INDEX

Years 1909 through 1919

This index covers the years 1909 through 1919, Issue #1 through #574, it has 17,155 entries with 1102 entries for Models at the end.

After each entry the year is in BLUE, with the page numbers following.

The pages are available as PDF files (though not always by page number) in the Flight Archives at

http://www.flightglobal.com/PDFArchive/index.html Take a look, there is some very interesting stuff.

There are 13,805 pages in these years as Flight was a weekly publication of 25 to 40 pages each.

Feedback or comments to mailto:Derek@RileyandRiley.com

I hope you find this index useful. Derek Riley

Mar. 02, 2008

INDEX for years 1909 through 1919 March 02, 2008 A.B.C. auxiliary engine-1915, 173. A.B.C. biplane, See Buranelli-Carisi.-1916. A.B.C. engine-1911, 258, 287, 463. A.B.C. engine-1912, 1078. A.B.C. engine-1913, 20, 693. A.B.C. engine cycle-1918, 1450. A.B.C. engine scooter-1919, 929. A.B.C. Engines,-1919, 201, 452, 709, 818, 1049, 1526. A.B.C. injector carburettor-1916, 1120. A.C. Car-1917, 260. A.E.G. biplane-1917, 611, 700. A.E.G. biplane-1918, 1275. A.E.G. biplane, (details)-1917, 697, 698, 1130. A.E.G. biplane, (details)-1918, 611, 640, 969. A.E.G. biplanes-1914, 604, 605, 879, 880, 976. A.E.G. General Electrical Co.-1917, 1113, 1256. A.E.G. monoplane flying boat, (details)-1915, 156, 700. A.E.G. sheds, fire at-1915, 162. A.G.S. Manufacturing Co., Ltd.-1917, 100, 688, 1354. A.G.S. Manufacturing Co., Ltd.-1918, 244, 272, 438. A.R. biplane-1918, 219, 1053. A.R. biplane-1919, 204. A.S.L. school-1912, 59, 82, 108, 127, 151, 175, 197, 244. A.T. revolution counter-1915, 478. Abbott, T. W.-1914, 1078, 1095. Abdulla Almanack-1917, 909. Abercromby, Capt. R. 0.-1915, 143. Able, C. G.-1915, 194. Aboukaia, Mdlle.-1910, 28. Abramovitch, (death of)-1913, 495. Abramowitch-1912, 666, 687, 711, 737. Abris Calas biplane-1909, 4. Abyssinia, aeroplanes from-1918, 982. Accessories at Olympia, See Olympia.-1911. Accessories, See also Instruments, Tools, Helmets-1912, 862, 1141. Accessories, See also Instruments, Tools, Helmets-1913, 152, 256, 744, 883, 1010. Accessories, See Belts, Helmets, Instruments, Olympia, &c.-1914,1915. Accident statistics-1910, 997. Accidents-1914, 513. Accidents-1916, 341, 354, 459, 471, 953, 1083. Accidents-1917, 6, 18, 41, 104, 132, 290, 298, 325, 362, 517, 588, 847, 917, 989, 1298. Accidents-1918, 169, 215, 237, 318, 484, 787, 798, 844, 943, 1095. Accidents-1919, 20, 89, 154, 392, 607, 778, 905, 1062, 1094, 1415, 1506, 1544. Accidents (Col. Holden)-1914, 310, 370. Accidents and their morals-1910, 458, 612, 812. Accidents Committee, Air Ministry-1918, 827, 1092. Accidents, Commission on Monoplane, See Monoplanes-1913. Accidents, correspondence on-1912, 575, 782, 886, 925, 1012, 1039, 1067, 1186. Accidents, correspondence on-1913, 945, 1132. Accidents, correspondence on-1914, 203, 550. Accidents, fatal-1911, 10, 16, 17, 27, 37, 98, 122, 149, 178, 187, 204, 298, 356, 406, 426, 448, 455, 470, 480, 492, 533, 555, 594, 644, 665, 727, 741, 747, 767, 790, 799, 811, 830, 832, 833, 856, 872, 890, 901, 921, 932, 943, 981, 982, 1020, 1027, 1051, 1068, 1073, 1082, 1096, 1007, 1118. Accidents, fatal-1912, 62, 79, 89, 123, 153, 172, 178, 179, 202, 248, 271, 292, 314, 334, 356, 380, 381, 425, 426, 427, 447, 473, 521, 544, 571, 592, 600, 616, 617, 634, 641, 642, 666, 687, 711, 729, 735, 756, 803, 837, 842, 843, 861, 870, 881, 899, 922, 948, 954, 974, 77, 978, 1008, 1036, 1064, 1120, 1149, 1196, 1217, 1221. Accidents, fatal-1913, 10, 21, 45, 65, 77, 103, 128, 163, 200, 237, 275, 291, 292, 311, 345, 371, 396, 420, 447, 471, 474, 481, 495, 524, 53, 572, 596, 598, 630, 655, 658, 674, 681, 683, 707, 747, 749, 750, 775, 802, 827, 830, 858, 882, 916, 918, 942, 964, 965, 1020, 1050, 1079, 1103, 1123, 1128, 1153, 1154, 1177, 1204, 1284, 1309, 13261330 1336 1363 1390. Accidents, fatal-1916, 26, 48, 86, 88, 125, 158, 166, 214, 226, 247, 253, 302, 323, 358, 368, 386, 405, 428, 452, 474, 484, 503, 534, 536, 572, 596, 603, 635, 636, 684, 695, 696, 729, 747, 768, 799, 809, 835, 855, 862, 881, 900, 936, 959, 984, 988, 1002, 1023, 1027, 1050, 1083, 1100, l102, 1142.

Accidents, fatal-1917, 21, 33, 75, 85, 118, 140, 167, 185, 203, 207, 240, 262, 270, 292, 301, 322, 343, 381, 400, 407, 418, 459, 477, 505, 519, 545, 566, 593, 598, 631, 650, 667, 672, 712, 729, 737, 769, 779, 793, 811, 840, 847, 873, 896, 922, 934, 943, 974, 1012, 1035, 1039, 1067, 1079, 1111, 1133, 1172, 1202, 1231, 1278, 1320, 1357, 1364. Accidents, fatal-1918, 22, 52, 64, 92, 104, 123, 134, 155, 72, 200, 210, 234, 243, 257, 269, 311, 341, 370, 98, 464, 566, 570, 690, 696, 725, 753, 782, 785, 10, 827, 839, 863, 921, 948, 985, 1014, 1154. Accidents, fatal-1919, 222, 256, 267, 384, 433, 548, 551, 583, 616, 617, 671, 702, 716, 752, 896, 978, 993, 1009, 1053, 1090, 1096, 1137, 1203, 1238, 1279, 1325, 1431, 1456, 1497, 1517, 1572, 1620, 1646, 1654. Accidents, fatal (See also War casualties)-1914, 46, 74, 118, 124, 151, 175, 198, 224, 252, 281, 284, 320, 349, 350, 374, 399, 409, 423, 449, 450, 458, 475, 490, 501, 518, 528, 553, 555, 581, 609, 618, 628, 636, 637, 661, 692, 715, 722, 742, 767, 780, 796, 820, 830, 853, 880, 964, 1038, 1081, 1101, 1114, 1117, 1158. Accidents, fatal (See also War casualties)-1915, 18, 50, 62, 73, 118, 127, 162, 165, 185, 191, 195, 208, 254, 267, 285, 303, 312, 323, 380, 426, 441, 454, 455, 481, 517, 519, 546, 560, 562, 564, 576, 582, 589, 604, 616, 622, 639, 652, 688, 692, 708, 744, 796, 803, 881, 938, 962, 978, 998, 1020. Accidents, fatal, leaders on-1911, 752, 888, 950, 972. Accidents, fatal, statistics-1911, 69, 752. Accidents, investigation of, See Aero Club.-1913,1914. Accidents, leaders on-1912, 436, 482, 530, 828, 848. Accidents, leaders on-1913, 1, 27, 135, 663, 715, 999, 1367. Accidents, leaders on-1914, 287, 532, 614, 668. Accidents, leaders on-1919, 1412, 1492. Accles and Pollock-1919, 753. Accles and Pollock, Ltd.-1918, 28, 53, 1044. Acer dynamometer-1910, 558. Acetate of Cellulose Co, See British Cellulose Co.-1918. Acetylene Corporation,-1915, S3. Acetylene Equipment Co., Ltd.-1918, 53, 1394. Acetylene Equipment Co., Ltd., See Dissolved Acetylene Co., Ltd.-1919. Acetylene generator-1914, 370. Acetylene Illuminating Co.,-1915, S3. Acetylene Welding-1915, 745. Acetylene Welding, See Welding.-1918. Acetylene, cylinders for See Cylinders-1918. Achievement, invention versus-1911, 174, 202. Achievement, opinion versus-1911, 106. Ackermann, A. S. E.-1913, 579, 714. Acland, 2nd Lt. W. H. Dyke-1915, 626. Acland, Capt., P. D.-1919, 1331. Acland, F. E. D., on " Still " engine-1919, 721. Acland, Lt. W. H. Dyke-1916, 15, 53, 270. Acrofoil (Lanchester)-1915, 157, 180, 187, 198, 215, 233. Active Service Exhibition-1916, 254. Adam, Grimaldi and Co.-1918, 53, 495. Adam, Grimaldi and Co.-1919, 158. Adams-1913, 520. Adams (Alfred) and Co., Ltd.-1917, 260. Adams (L.), Ltd.-1915, 908. Adams engine-1912, 434. Adams engine-1913, 20. Adams, A. J.-1915, 194. Adams, A. T. P.-1915, 497. Adams, Lt.-1914, 723. Adams, S.-1912, 429, 509, 567. Adams, Stanley-1913, 844. Adams-Farwell engine-1911, 791. Adastral House-1916, 826. Adastral House-1919, 492. Adbulla almanack-1916, 1084. Addison, Dr.-1917, 804. Ader's " Avian,"-1917, 1000. Ader's " Avion,"-1909, 10. Ader's " Avion,"-1913, 733. Admiralty-1916, 949, 1059, 1063, 1078. Admiralty-1917, 135, 824, 850, 876, 934, 1219, 1240. Admiralty-1918, 58, 69, 669, 847, 908. Admiralty-1919, 31, 259, 479, 490, 755, 1004, 1020, 1068, 1099, 1240, 1361, 1393, 1411, 1439, 1451, 1494, 1629, 1630, 1633.

Admiralty Board of Invention and Research-1915, 957. Admiralty, See also Royal Naval Air Service.-1915,1916,1917. Admiralty, See British Navy.-1913,1914. " Adrift,"-1917, 749. Adventures in the Royal Frying Corps-1918, 916. Advertisement by aircraft-1919, 553, 881, 1263. Advertisements-1914, 151. Advisory Committee on Aeronautics-1910, 704. Advisory Committee on Aeronautics-1911, 22, 23, 168. Advisory Committee on Aeronautics-1912, 320. Advisory Committee on Aeronautics-1916, 687, 719. Advisory Committee on Aeronautics-1917, 763, 765, 1322. Advisory Committee on Aeronautics-1918, 827. Advisory Committee on Aeronautics, Report-1911, 25, 335, 534, 546. Advisory Committee on Aeronautics, Report-1916, 68. Advisory Committee on Aeronautics, Report-1918, 1090. Advisory Committee on Aeronautics, Report-1919, 158, 878, 1391. Advisory Committee on Aeronautics, See also National Physical Laboratory.-1911,1916,1917. Advisory Committee on Civil Aviation-1919, 836, 1588. Advisory Committee Report-1912, 262, 1014, 1041, 1062, 1063. Advisory Committee Report-1913, 687. Advisory Committee Report-1914, 560, 606, 628, 791, 1106. Advisory Committee Report-1915, 463, 500. Advisory Committee, leaders on-1912, 602, 1041. Aerac Ltd.-1917, 802. Aerial Age-1916, 442, 901. Aerial Age-1917, 947. Aerial Age-1918, 75, 94, 95, 100, 173, 314, 395, 405, 1174. Aerial defence-1913, 714. Aerial defence-1919, 580, 752, 884, 1140, 1290, 1450, 1522, 1630. Aerial Defence Association, See National Aerial Defence Association.-1913. Aerial defence, (See also London)-1916, 112, 161, 173, 264, 314, 355, 358, 360, 390, 437, 658, 676, 699, 719. Aerial defence, (See also London)-1917, 3, 17, 84, 302, 325, 576, 596, 598, 623, 693, 708, 736, 769, 936. Aerial defence, (See also London)-1918, 269, 340, 856. Aerial Derby, See Derby.-1913,1914,1919. Aerial disturbances, structure of (Shaw)-1914, 70. Aerial Experimental Association, See Curtiss and Bell (Dr. Graham.)-1909, 5, 39, 119, 131, 145, 162, 185, 186, 211. Aerial Express, Ltd.-1915, 584. Aerial fleet-1911, 503. Aerial Gunnery (J. Hirst, B.A )-1911, 383. Aerial law, See Law.-1918. Aerial League-1909, 52, 56, 204, 209, 228, 238, 258, 331, 348, 362, 615, 628. Aerial League-1910, 26, 194, 256, 433, 600. Aerial League-1912, 672, 692, 732, 760, 951, 982, 1005. Aerial League-1913, 17, 570, 886, 1306. Aerial League-1914, 890. Aerial League-1917, 66, 936, 1312. Aerial League and General Election-1910, 10. Aerial League, See Air League.-1918. Aerial legislation, See Legislation-1911. Aerial Lloyds' Registry-1919, 294. Aerial mails-1911, 699, 751, 764, 798, 829, 841, 857, 879, 918, 1004. Aerial mails-1912, 242, 334, 572, 729, 1108. Aerial mails-1913, 471, 572, 597, 620, 830, 916, 1153, 1214, 1259, 1308. Aerial mails-1914, 175. Aerial mails, leaders on-1911, 752, 796, 818. Aerial mails, See Mails-1915,1916,1917,1918. Aerial Manufacturing Co. monoplane-1909, 726. Aerial Navigation Act, See Air Navigation Act.-1919. Aerial Navigation Act, See Law.-1918. Aerial Navigation Act, See Legislation.-1913. Aerial Navigation Bill-1911, 481, 506, 507, 515, 574. Aerial Navigation Bill, leaders on-1911, 454, 496, 540. Aerial Navigation, See Navigation.-1919. Aerial Russia-1916, 961. Aerial Science, Ltd.-1912, 116, 136.

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INDEX for years 1909 through 1919 March 02, 2008 Aerial Smuggling (Capt. P. G. Marr)-1919, 307. Aerial Transport-1909, 44, 86, 146, 229, 282, 302, 347, 702, 801. Aerial Transport-1919, 1291. Aerial Transport and Travel, Ltd., See Aircraft Mfg. Co.-1919. Aerial Transport Co.-1918, 626. Aerial traps-1918, 270. Aerial Warfare, Some Remarks on (Col. J. D. Fullerton)-1917, 1343. Aerial Wheel Synd., Ltd.-1911, 602. Aeridhacht, aeroplanes over-1918, 691, 696. Aero and Hydro-1914, 110. Aero and Motor Boat Exhibition, See Olympia.-1911. Aero cab service-1911, 263. Aero Club de France, See France.-1912. Aero Club du Center-1911, 76. Aero Club of France, See France Aero Club of.-1911. Aero Club of France, See France.-1913. Aero Club of United Kingdom, See Royal Aero Club.-1910, 9. Aero Club of United Kingdom, See Royal Aero Club.-1911. Aero Club, and Doncaster suspensions-1909, 761, 780, 795, 797. Aero Club, and Other societies, See also Unity.-1909, 258. Aero Club, and provincial clubs-1909, 572, 614, 638, 653, 690, 754, 770. Aero Club, and R.A.C.-1909, 782, 815. Aero Club, and War Office-1909, 229. Aero Club, annual dinner-1909, 816. Aero Club, annual general meeting-1909, 147. Aero Club, balloon ascents-1909, 379, 463, 572. Aero Club, balloon race-1909, 378, 431. Aero Club, banquet to M. Blériot-1909, 456, 463. Aero Club, Blériot monument-1909, 542. Aero Club, challenge cup-1909, 77, 89. Aero Club, flying ground-1909, 112, 127, 130, 136, 229, 241, 259, 266, 273, 288, 330, 493, 745, 830. Aero Club, hare and bounds race-1909, 411, 444. Aero Club, honorary observers-1909, 344. Aero Club, laboratory-1909, 69. Aero Club, medal-1909, 28, 707. Aero Club, medal for balloon photographs-1909, 104, 123. Aero Club, official notices, weekly-1909. Aero Club, point-to-point balloon race-1909, 241, 309, 315, 330, 417. Aero Club, prizes-1909, 209, 246, 542, 707, 729. Aero Club, Royal-1913, 144, 196. Aero Club, Royal-1914, 262, 1090, 1226. Aero Club, Royal-1918, 366, 620, 1455. Aero Club, Royal, " At Home,"-1917, 247. Aero Club, Royal, Accidents Investigation Committee-1914, 139, 515, 570, 571, 649, 703, 809. Aero Club, Royal, Accidents, See Public Safety Committee.-1913. Aero Club, Royal, Aeronauts' certificates-1913, 980, 1090, 1246, 1300. Aero Club, Royal, Aeronauts' certificates-1914, 138, 188. Aero Club, Royal, Aeronauts' certificates-1915, 668, 717, 760, 783, 873, 894, 942, 968, 988, 1017, 1030. Aero Club, Royal, Aeronauts' certificates-1916, 9, 34, 59. Aero Club, Royal, Airship pilots' certificates-1913, 384, 387, 980, 1090, 1246, 1300. Aero Club, Royal, Airship pilots' certificates-1914, 39, 164, 188. Aero Club, Royal, Annual Dinner-1913, 337. Aero Club, Royal, Annual Dinner-1914, 132, 224, 248. Aero Club, Royal, Annual General Meeting-1914, 314, 342. Aero Club, Royal, Annual General Meeting-1915, 193, 209. Aero Club, Royal, Annual General Meeting-1916, 261. Aero Club, Royal, Annual General Meeting-1919, 439. Aero Club, Royal, Aviators' certificates-1913, 38, 90, 117, 142, 232, 282, 356, 387, 463, 486, 567, 590, 618, 675, 735, 791, 847, 892, 980, 1009, 1039, 1090, 1139, 1192, 1246, 1300, 1358, 1383. Aero Club, Royal, Aviators' certificates-1914, 39, 49, 91, 138, 188, 241, 314, 389, 463, 514, 570, 648, 702, 755,

809, 835, 867, 900, 918, 938, 956, 975, 995, 1016, 1034, 1058, 1074, 1095, 1115, 1134, 1158, 1174, 1232. Aero Club, Royal, Aviators' certificates-1916, 9, 34, 59. Aero Club, Royal, Aviators' certificates (regulations)-1913, 1300, 1358. Aero Club, Royal, Aviators' certificates (rules)-1914, 10. Aero Club, Royal, Aviators' certificates, See also-Official Notices-1915, 311, 866. Aero Club, Royal, Ballooning-1913, 463, 510, 567, 590, 617, 625, 697, 735, 762, 792. Aero Club, Royal, Ballooning-1914, 39, 548, 599, 648, 731. Aero Club, Royal, Banquets-1919, 735, 847, 1010. Aero Club, Royal, Benevolent fund, See Benevolent Fund.-1914. Aero Club, Royal, Chairman-1913, 451, 463, 481. Aero Club, Royal, Civilian flying schools-1916, 508. Aero Club, Royal, Club premises-1914, 188. Aero Club, Royal, Daily Mail prizes, See Daily Mail.-1913,1914. Aero Club, Royal, Eastchurch, doings at. Reports weekly-1913,1914. Aero Club, Royal, Flying Services fund-1914, 1193, 1197, 1205, 1229, 1232. Aero Club, Royal, Flying Services Fund, See also Official Notices-1915, 19, 69, 104, 130, 138, 264, 274, 311, 847, 866, 909, 1024. Aero Club, Royal, Flying Services Fund, See also Official Notices-1916, 26, 77, 93, 373, 415, 435, 522, 540, 564, 592, 631, 717, 738, 768, 809, 826, 835, 875, 900, 959, 963, 1098. Aero Club, Royal, Flying Services Fund--weekly reports-1919. Aero Club, Royal, Flying Services Fund--weekly reports under Official Notices,-1917. Aero Club, Royal, Geisler challenge trophy-1913, 1120, 1246. Aero Club, Royal, General meeting-1913, 357. Aero Club, Royal, Golf meeting-1919, 1450. Aero Club, Royal, Gordon-Bennett Aviation Cup-1913, 39, 981, 1383. Aero Club, Royal, Gordon-Bennett Aviation Cup-1914, 10, 39, 117. Aero Club, Royal, Gordon-Bennett balloon race-1913, 39, 1120. Aero Club, Royal, Gordon-Bennett balloon race-1914, 10. Aero Club, Royal, House facilities-1915, 634, 644. Aero Club, Royal, I.C.S. race to Paris (regulations)-1914, 548. Aero Club, Royal, Jacques Schneider race-1919, 1148, 1180, 1186, 1199, 1279, 1290. Aero Club, Royal, leaders on-1913, 579, 663, 1109. Aero Club, Royal, leaders on-1916, 478, 661, 1134. Aero Club, Royal, leaders on-1917, 4, 53, 287, 1359. Aero Club, Royal, Lipton Trophy, See Lipton.-1913. Aero Club, Royal, members-1917, 400, 1257. Aero Club, Royal, Members and the War-1915, 223, 838. Aero Club, Royal, Michelin Cup, British (No. 1)-1913, 39, 356, 410, 1039, 1065, 1222, 1300. Aero Club, Royal, Michelin Cup, British (No. 2)-1913, 39, 410, 1065, 1192. Aero Club, Royal, Michelin Cup, British (No. 2) (rules)-1914, 624. Aero Club, Royal, Mortimer Singer prize-1913, 282, 410, 510, 618, 675, 762, 791, 792. Aero Club, Royal, Mortimer Singer prizes, See Singer.-1914,1915. Aero Club, Royal, New Club premises-1916, 647, 668, 858, 1117. Aero Club, Royal, new premises-1917, 53, 55, 59, 81, 85, 128, 129. Aero Club, Royal, Official Notices, See Weekly.-1913,1914,1915,1916,1917,1918,1919. Aero Club, Royal, Official trials-1913, 283, 290, 1326, 1330. Aero Club, Royal, Prizes-1914, 640. Aero Club, Royal, Public Safety Committee-1913, 38, 39, 90, 117, 142, 510, 590, 646, 663, 675, 697, 715, 735, 792, 848, 1193. Aero Club, Royal, Records-1913, 567, 675, 847, 981, 1065, 1120, 1139, 1274. Aero Club, Royal, Records-1914, 241, 342, 463, 599, 835.

Aero Club, Royal, Records-1915, 630. Aero Club, Royal, Records, See Records-1919. Aero Club, Royal, Regulations-1913, 11, 1109, 1150. Aero Club, Royal, Regulations-1914, 514. Aero Club, Royal, Rules-1915, 209. Aero Club, Royal, Rules and regulations-1916, 508. Aero Club, Royal, Rules and regulations-1919, 25, 175, 566, 700, 872, 942, 1118, 1148, 1279, 1392, 1532. Aero Club, Royal, Schneider Cup-1913, 1383. Aero Club, Royal, Schneider Cup-1914, 117, 437, 463, 517. Aero Club, Royal, Seaplane competition-1919, 1279, 1291, 1344. Aero Club, Royal, Year book-1914, 1078. Aero Club, Royal, Year's work-1915, 1024. Aero Club, subscription-1909, 615. Aero Club, Wright Brothers-1909, 260. Aero Coverings, Ltd.-1917, 906. Aero Coverings, Ltd.-1918, 1364. Aero Coverings, Ltd.-1919, 619, 1000, 1207, 1208. Aero Educational Premiums-1912, 830, 913. Aero Engines (G. E. Bradshaw)-1914, 19, 46. Aero Engines,-1915, 534. Aero Engines,-1916, 507. Aero Safety Belt Co.-1916, 754. Aero Stations, Ltd.-1917, 310. Aero Technic Institute (French)-1909, 398, 821. Aero Undertakings, Ltd.-1917, 802. Aero-Accessories, Ltd.-1917, 1124. Aerocar-1911, 323, 429, 1029. Aerocar, See also Clarkson Paddle.-1911. Aerodrome to let-1912, 838. Aerodrome, what is an-1909, 13. Aerodromes-1910, 150. Aerodromes-1916, 632, 700, 770. Aerodromes-1919, 23, 24, 87, 119, 272, 281, 284, 402, 438, 444, 485, 556, 568, 572, 577, 608, 611, 615, 652, 685, 703, 734, 752, 800, 847, 857, 864, 904, 928, 960, 1020, 1036, 1047, 1068, 1069, 1099, 1144, 1162, 1169, 1170, 1188, 1212, 1256, 1297, 1304, 1367, 1407, 1432, 1459, 1460, 1488, 1505, 1515, 1543, 1565, 1590, 1595, 1601. Aerodromes and aircraft parks-1918, 211, 241, 327, 351, 388, 482, 490, 523, 551, 633, 702, 753, 808, 839, 843, 1202, 1267, 1304, 1333, 1339, 1385. Aerodromes for civil use (Air Ministry lists of)-1919, 556, 567, 703, 864, 1109, 1130, 1189, 1254, 1317, 1382, 1427, 1472, 1548. Aerodromes, food from-1918, 59, 107, 211, 269. Aerodromes, new-1911, 139, 149, 168, 202, 206, 207, 393, 419, 448, 464, 525, 570, 580, 593, 610, 921. Aerodromes, new-1912, 129, 136, 152, 153, 226, 270, 616, 1007, 1156. Aerodromes, new-1913, 46, 102, 315, 1154, 1231, 1273. Aerodromes, new-1914, 350. Aerodromes, new-1917, 302, 622, 1371. Aerodynamic balance-1914, 816. Aerodynamical properties of the triplane (Hunsaker)-1916, 1029. Aerodynamics-1909, 292, 357. Aerodynamics-1911, 39, 58, 186, 384, 403, 427, 449, 471, 686, 874, 899, 977, 996. Aerodynamics-1912, 15, 32, 276, 401, 631, 720, 812, 831, 841, 845, 858, 873, 886, 897, 905, 953, 981, 1039, 1074, 1088, 1095, 1125, 1155, 1230. Aerodynamics, experiments-1911, 403, 557, 945. Aerodynamics, leaders on-1911, 194. Aerodynamics, See also O'Gorman.-1911. Aerodynamics, See Theory.-1913,1914. Aerofoil and Screw Propeller-1916, 190. Aerofoil Design, Some Future Prospects of (W. E. Astin)-1919, 506, 673. Aerofoils arranged in tandem-1914, 1134. Aerofoils, See Planes-1911. Aerofoils, See Wings-1917,1918. Aerograms-1919, 593. Aerolite Piston Co., Ltd.-1916, 535, 618, 916. Aerolite pistons-1918, 189. Aeromarine biplane-1917, 7, 209, 250. Aeromarine biplane, (details)-1917, 781. Aeromarine engine-1915, 596. Aeromarine engine-1916, 136. Aeromarine Seaplane-1917, 784.

3

INDEX for years 1909 through 1919 March 02, 2008 Aeromarine seaplane-1918, 441. Aero-Mechanical Co., Ltd.-1916, 916. " Aeromnia, "-1915, 419. Aero-Motor Eng. Co., Ltd.-1917, 1354. Aeronautic World-1915, 962, 992, 994. Aeronautical Classics-1910, 392, 462, 694, 734, 886. Aeronautical Classics-1911, 48. Aeronautical Commission-1919, 428. Aeronautical Engineers, Training or (Walmsley)-1917, 681. Aeronautical Inspection Dept.-1915, 537. Aeronautical Inspection Dept.-1916, 302. Aeronautical Inspection Dept.-1917, 42, 739, 770, 1093. Aeronautical Inspection Dept., See also Official appointments weekly, under British Air Services,-1916,1917,1918. Aeronautical Institute-1909, 214, 230. Aeronautical Institute-1917, 90. Aeronautical Institute-1918, 137. Aeronautical Institute, of Great Britain-1915, 774, 956, 958. Aeronautical Institute, of Great Britain-1916, 214, 910, 944. Aeronautical Instrument Co., Ltd.-1915, 152. Aeronautical Intelligence Bureau-1919, 862, 1102, 1518. Aeronautical navigation-1909, 802. Aeronautical Production Department-1918, 512. Aeronautical reserve-1910, 1029. Aeronautical Society-1909, 258, 260, 527, 694, 746, 817. Aeronautical Society-1915, 385, 394. Aeronautical Society-1916, 418, 686. Aeronautical Society-1917, 4, 22, 76, 220, 247, 308, 319, 438, 491, 570, 629, 687, 802, 986, 1174, 1177. Aeronautical Society of G.B, See also Official Notices, weekly-1913, 126, 145, 271, 277, 330, 549, 556, 573, 775, 1253, 1280, 1289, 1333, 1362, 1410. Aeronautical Society of G.B.-1910, 56, 137, 375, 466, 821, 928, 992, 1030. Aeronautical Society of G.B.-1911, 12, 58, 72, 137, 526, 566, 827, 847, 1025, 1044. Aeronautical Society of G.B.-1912, 61, 93, 109, 142, 328, 400, 424, 450, 567, 830, 1088. Aeronautical Society of G.B.-1914, 262, 313, 372, 493. Aeronautical Society of G.B., and inventors-1910, 370. Aeronautical Society of G.B., discussions-1911, 1037, 1102. Aeronautical Society of G.B., discussions-1912, 102, 123, 144, 369, 444. Aeronautical Society of G.B., leaders on-1911, 279, 304, 926, 1078. Aeronautical Society of G.B., official notices, weekly from-1912, 246. Aeronautical Society of G.B., Technical Words Committee-1911, 47. Aeronautical Society of G.B., testing parts-1910, 830. Aeronautical Society, awards-1915, 363. Aeronautical Society, Lectures-1917, 101, 106, 122, 139, 148, 161, 208, 232, 253, 274, 297, 343, 355, 390, 400, 413, 448, 452, 455, 486, 521, 536, 570, 588, 599, 629, 634, 653, 681, 1177, 1344, 1371. Aeronautical Society, lectures at-1916, 148, 487. Aeronautical Society, official notices-1914, 48, 78, 109, 163, 196, 230, 240, 322, 341, 369, 402, 428, 450, 499, 526, 694, 815, 990. Aeronautical Society, official notices-1915, 292, 386. Aeronautical Society, papers and discussions-1914, 19, 70, 120, 170, 199, 213, 316, 370, 394, 419, 466, 498. Aeronautical Society, Royal-1918, 69, 288, 703, 711, 715. Aeronautical Society, Royal-1919, 523, 858, 877, 1130. Aeronautical Society, Royal (lectures at)-1918, 47, 296, 419, 603, 1204, 1207, 1280, 1355. Aeronautical Society, Royal (lectures at)-1919, 272, 276, 309, 410, 600, 680, 748, 780, 853, 1370, 1388, 1429, 1456. Aeronautical Society, Wilbur Wright lecture-1914, 552, 559, 578. Aeronautical Society, Wilbur Wright lecture-1915, 229, 346, 362. Aeronautical Syndicate, Ltd.-1912, 310, 338. Aeronautical Syndicate, Ltd., See also A.S.L. Schools-1912. Aeronautical Syndicate, See Valkyrie.-1911. Aeronautical terms Illustrated-1916, 24.

Aeronautics in Theory and Experiment-1918, 915. Aeronautics, Some Outstanding Problems in (Dr., Durand)-1918, 713, 749, 781, 801. Aeronauts' certificates, See Aero Club.-1913,1914,1915,1916. Aeronauts' Fund Association-1912, 14. Aeroparts Manufacturing Co.-1918, 216, 243, 1364. Aeroparts Manufacturing Co.-1919, 325. Aeroparts Mfg. Co.-1917, 1013. Aeroplage races-1913, 356, 822. Aeroplages-1913, 734, 868, 869, 1414. Aeroplages-1914, 349, 506, 528. Aeroplane and Motor Bodies, Ltd.-1917, 240. Aeroplane armament-1916, 357. Aeroplane Building and Flying Society-1910, 448, 491, 505, 553, 622, 801, 821, 929, 971, 1030. Aeroplane Building and Flying Society-1911, 93. Aeroplane calculator-1916, 613. Aeroplane Club-1909, 42, 660, 688, 696, 704, 713, 750, 766. Aeroplane Club, banquet to M. Blériot-1909, 574. Aeroplane Design-1916, 359. Aeroplane efficiency, See Efficiency.-1912. Aeroplane fittings-1910, 525, 558, 597, 740. Aeroplane General Sundries, Ltd.-1917, 194, 465. Aeroplane General Sundries, Ltd.-1918, 53, 244, 272, 438. Aeroplane General Sundries, Ltd.-1919, 619, 753. Aeroplane General Supplies, Ltd.-1917, 547. Aeroplane golf-1918, 595. Aeroplane in Industrial Development (G. Holt Thomas)-1919, 701. Aeroplane in War-1912, 664. Aeroplane lifts, how an-1910, 446, 452, 463, 473. Aeroplane of To-morrow, (De Bazillac)-1914, 925, 946, 968, 987. Aeroplane of To-morrow, (L. de Bazillac)-1916, 860, 887. Aeroplane of To-morrow, (L. de Bazillac)-1917, 188, 212. Aeroplane parts-1918, 490, 926. Aeroplane Parts Eng. Co., Ltd.-1917, 906. Aeroplane patents, See also Patents-1910, 1030. Aeroplane performance chart-1919, 1342. Aeroplane sheds-1910, 390. Aeroplane sheds, See Hangars,-1911. Aeroplane Speaks, The-1917, 100. Aeroplane Structures-1919, 1558. Aeroplane to the Sun-1910, 689. Aeroplane versus airships, See Comparisons-1919. Aeroplane versus Dirigible-1910, 134, 167, 221. Aeroplane versus Motor car-1915, 808, 809. Aeroplane versus submarines, See Submarine.-1916,1917,1918. Aeroplane versus Zeppelin-1915, 856, 896. Aeroplane versus Zeppelin-1916, 771. Aeroplane Wing-Trussing, See Wing-trussing.-1917. Aeroplane works described-1915, 22, 80, 163, 419, 767, 790, 1040. Aeroplane, A Modern. See Barnwell-1918. " Aeroplane, A Post-War " (F. W. Halliwell)-1918, 149, 167. Aeroplane, arrival of the (Berriman)-1915, 860, 882, 905, 928. Aeroplane, development of the (Dr. Glazebrook)-1914, 578. Aeroplane, Flight of, See Bazillac.-1918. Aeroplane, Past, Present and Future-1911, 398. Aeroplane, The-1911, 523. Aeroplane, The-1915, 538. Aeroplane, The-1916, 507. Aeroplanes and Aero Engines,-1918, 1177. Aeroplanes in Naval and Military Warfare, See Warfare.-1911. Aeroplanes, output of, See Production.-1917,1918. Aeroplanes, size of-1918, 714, 1464. Aeroplatte-1910, 474. Aeros accessories-1913, 130, 167, 256. Aeros, Ltd.-1912, 687, 1186. Aeroscaphe-1910, 867. Aerotechnic Institute-1913, 313. Aero-Technique Institute-1910, 63. Affiliated Aero Clubs of the British Empire-1919, 554.

Afghan war-1919, 746, 747, 796, 926, 996, 1433, 1513, 1522, 1564. Africa,-1919, 17, 175, 247, 775, 1136, 1190, 1320, 1616. Africa, Aeroplane Gifts from-1917, 4. Africa, Air Work in-1916, 522, 563. Africa, Air Work in-1917, 75, 82, 390, 483, 528, 613, 799, 1278. Africa, Air Work in-1918, 437. Africa, flying in-1912, 333. Africa, See also South Africa.-1919. African Aviation Syndicate-1911, 935. After hours,-1916, 452, 824. After the war-1916, 848, 917, 944, 950, 1110, 1121. " Aftermath, The,"-1917, 1327. Agents' Section, Ltd.-1914, 52. Ago biplane-1912, 909. Ago biplane-1916, 1105. Ago biplane-1918, 102, 180, 317. Ago biplane, (details)-1917, 1301. Ago flying boat-1918, 67. Ago seaplane-1914, 977, 978. Ago-Arrow biplane-1914, 877, 1091. Agricultural Hall, See also Exhibitions-1918, 653. Ailerons-1914, 108. Ailerons-1917, 227, 916, 1000, 1057. Ailerons, See Stabilisers-1911. Ailments of Pilots-1917, 167. Air as a career-1918, 84, 88. Air as a Career, The-1917, 989. Air Battalion, See British Army.-1911. Air Battalion, See Royal Flying Corps-1912. Air Board-1916, 411, 432, 437, 454, 461, 467, 474, 488, 637, 651, 940, 942, 947, 971, 981, 1018, 1026, 1033, 1039, 1059, 1064, 1086, 1111, 1112, 1124, 1135, 1147. Air Board, (leaders on)-1917, 1, 27, 360, 410, 549, 573, 608, 750, 827. Air Board, See also Air Council.-1917, 30, 135, 207, 278, 301, 326, 350, 415, 422, 672, 706, 739, 1092, 1209, 1272. Air Board, See also Air Ministry.-1918, 5, 141, 239, 300, 328, 355. Air Brush Mfg. Co., Ltd.-1915, 566. Air Committee-1916, 169, 212, 277, 288, 303, 315, 318, 325, 336, 411, 700, 723, 729, 1006. Air Committee-1917, 397, 703. Air Committee, Parliamentary-1918, 495, 702, 704. Air Committee, Parliamentary-1919, 181, 228, 1522. Air Council-1917, 1186, 1197, 1242, 1350, 1371. Air Council, See Air Ministry.-1918,1919. Air currents, See Wind.-1911. Air Eddies, See Eddies-1912. Air estimates, See Air Ministry.-1919. Air fighting, summaries of-1918, 14, 33, 146, 229, 256, 338, 509, 533, 593, 628, 773, 790, 994, 1213, 1293, 1396. Air fights-1919, 591, 1243, 1273, 1333. Air fights, battles, &c.-1915, 149, 229, 235, 252, 307, 364, 376, 403, 416, 436, 467, 502, 522, 578, 620, 638, 660, 667, 706, 727, 730, 768, 815, 857, 881, 903, 920, 930, 976. Air fights, battles, &c.-1916, 11, 12, 22, 46, 51, 65, 78, 86, 97, l05, 108, 185, 202, 208, 252, 306, 371, 492, 573, 596, 616, 633, 646, 656, 663, 681, 682, 684, 706, 725, 726, 771, 775, 841, 844, 992, 1004, 1007, 1012. Air fights, Personal Stories, &c.-1917, 13, 58, 139, 182, 281, 338, 352, 379, 405, 419, 431, 454, 459, 463, 484, 491, 513, 543, 551, 572, 591, 619, 687, 691, 774, 820, 829, 853, 949, 959, 976, 1043, 1054, 1067, 1122, 1320. Air fights, Personal Stories, &c.-1918, 259, 310, 365, 445, 488, 539, 543, 570, 593, 617, 632, 660, 693, 698, 736, 938, 1261, 1273, 1299. Air Force Act-1918, 1, 235, 1451. Air Force Bill-1917, 1185, 1197, 1204, 1218, 1232, 1241, 1259, 1280, 1284. Air Force Cross and Medal, See also Honours-1919, 975, 1164, 1188. Air Force Cross, See also War honours-1918, 605, 669, 691. Air Force Medal, See also War honours-1918, 605, 669, 691. Air Force, See British Air Force.-1917. Air Force, See Royal Air Force.-1918. Air Inquiry, See Royal Flying Corps Inquiry.-1916,1917. Air Inventions Committee-1918, 743, 827, 1092. Air Inventions Committee, See Invention.-1917.

4

INDEX for years 1909 through 1919 March 02, 2008 Air League of the British Empire-1918, 412, 715, 1193, 1385. Air losses, See. War losses, Air fighting, War , casualties, German aircraft losses-1918. Air Ministry-1917, 1215, 1231, 1241, 1281, 1322, 1348. Air Ministry-1918, 8, 33, 46, 82, 107, 115, 227, 239, 336, 339, 371, 416, 421, 462, 468, 489, 490, 495, 533, 669, 745, 859, 958, 1022, 1064, 1119, 1202, 1304, 1351, 1358, 1395, 1403, 1451, 1461. Air Ministry Air estimates-1919, 357, 377, 1239, 1431, 1442, 1621, 1633, 1637, 1663, 1669. Air Ministry Airships-1919, 66, 960, 1106, 1020, 1037, 1209, 1210, 1219, 1431. Air Ministry Civil Aviation Department-1919, 1, 2, 98, 160, 226, 259, 327, 330, 339, 357, 389, 423, 438, 455, 485, 486, 523, 544, 588, 608, 617, 652, 836, 960, 966, 1002, 1016, 1038, 1068, 1099, 1142, 1170, 1240, 1269, 1431, 1442, 1468, 1491, 1494, 1506, 1569, 1588, 1606, 1625, 1637, 1640. Air Ministry Expenditure-1919, 358, 570, 587, 792, 821, 1071, 1083, 1096, 1099, 1103, 1131, 1135, 1358, 1386, 1460, 1516. Air Ministry, leaders on-1918, 1, 58, 442, 446, 465, 471, 552, 701, 703, 817, 818, 1425. Air Ministry, leaders on-1919, 31, 63, 67, 95, 128, 160, 191, 225, 259, 293, 327, 358, 390, 455, 523, 524, 555, 556, 587, 588, 657, 755, 794, 827, 863, 900, 932, 966, 1002, 1037, 1038, 1071, 1103, 1142, 1210, 1239, 1269, 1412, 1441, 1491, 1492, 1519, 1545, 1575, 1637, 1638, 1640. Air Ministry, See also R.A.F.-1919, 10, 76, 109, 200, 228, 248, 267, 322, 339, 416, 417, 428, 467, 509, 703, 716, 734, 749, 871, 885, 894, 926, 941, 975, 1004, 1020, 1082, 1090, 1148, 1169, 1222, 1284, 1290, 1460, 1151, 1552, 1601, 1633, 1654. Air Navigation (Maj. H. E. Wimperis)-1919, 600. Air Navigation (Sir A. W. Brown)-1919, 500, 546. Air Navigation Act-1919, 232, 245, 250, 259, 284, 330. Air Navigation and Engineering Co.-1919, 789, 1208. Air Navigation Co., Ltd.-1916, 1038. Air Navigation Co., Ltd.-1918, 28. Air Navigation for Flight Officers-1917, 506. Air Navigation Regulations, See Regulations-1919. Air Navigation, instruction-1919, 894. Air Pie-1919, 574. Air pockets-1916, 717. Air pockets-1917, 111. Air pockets-1918, 452. Air presure on plane surfaces (Desbleds)-1911, 899, 1146. Air Publishing Co., Ltd.-1916, 1130. Air raid inquests-1916, 165, 1083. Air raid souvenirs-1918, 495, 625, 698. Air raid Victims, Relief for, See also Insurance.-1917, 479, 647, 652, 680, 703, 722, 785, 905, 1246. Air raids, by Allies-1915, 13, 25, 42, 96, 115, 123, 142, 149, 157, 171, 206, 236, 296, 307, 324, 352, 382, 403, 416, 442, 460, 509, 528, 535, 550, 570, 588, 627, 658, 664, 706, 730, 792, 828, 891, 976, 995, 1002, 1009. Air raids, by Allies, See also Despatches-1919, 374, 385, 403, 462, 465, 467, 548, 706, 816, 1053, 1130, 1190, 1297, 1322, 1326, 1361, 1374. Air raids, by Allies, See also Official and other reports weekly-1916, 235, 247, 250, 266, 269, 276, 287, 333, 492, 556, 558, 662, 685, 732, 812, 817, 840, 890, 941, 1005, 1031, 1074, 1078, 1108, 1127. Air raids, by Allies, See also official War reports, weekly-1918, 13, 59, 77, 135, 155, 208, 231, 244, 269, 321, 337, 349, 351, 360, 379, 393, 403, 414, 435, 463, 482, 486, 514, 516, 524, 557, 581, 603, 610, 633, 688, 698, 714, 717, 753, 791, 800, 831, 839, 940, 942, 944, 1035, 1095, 1106, 1183, 1224, 1239, 1367, 1407, 1442, 1461. Air raids, by Allies, See Official & Newspaper War Reports weekly-1917, 2, 24, 33, 39, 50, 82, 147, 164, 203, 292, 319, 326, 338, 342, 349, 360, 367, 383, 393, 415, 419, 430, 437, 448, 485, 500, 511, 527, 533, 558, 560, 572, 575, 594, 626, 628, 632, 687, 707, 718, 726, 773, 801, 849, 859, 866, 878, 906, 934, 966, 973, 1041, 1042, 1045, 1066, 1105, 1109, 1111, 1151, 1156, 1157, 11831210 1214 1220 1226 1244 1266 1267. Air raids, by Bolshevists-1919, 816. Air raids, by Enemies-1915, 14, 49, 64, 65, 76, 82, 98, 112, 113, 175, 210, 227, 288, 317, 346, 356, 364, 390, 395, 398, 404, 412, 431, 462, 543, 608, 648, 660, 666,

683, 691, 696, 703, 713, 719, 736, 746, 801, 834, 837, 858, 864, 953, 996, 1038. Air raids, by enemies-1919, 80, 113, 622, 881, 923, 1153, 1234, 1376. Air raids, by enemies, See also Official & other reports weekly-1916, 17, 20, 74, 84, 93, 96, 106, l20, 134, 154, 162, 165, 176, 178, 196, 210, 223, 236, 252, 265, 277, 286, 288, 310, 337, 344, 350, 366, 379, 386, 394, 439, 449, 577, 585, 591, 640, 670, 685, 693, 707, 741, 761, 762, 763, 780, 794, 795, 799, 821, 828, 832, 834, 839, 856, 900, 938, 941, 1013, 1031, 1049, 10711081 1087 1144. Air raids, by enemies, See also Official & other reports weekly-1917, 5, 6, 54, 226, 283, 338, 534, 543, 550, 552, 572, 574, 581, 591, 596, 605, 622, 626, 632, 644, 650, 690, 692, 701, 702, 708, 736, 756, 766, 769, 780, 797, 834, 878, 879, 891, 911, 953, 963, 973, 1004, 1006, 1034, 1101, 1108, 1121, 1135, 1163, 1243, 1308. Air raids, by enemies, See also Official War reports, weekly-1918, 14, 129, 130, 148, 199, 208, 211, 241, 246, 284, 290, 292, 299, 307, 332, 349, 354, 365, 393, 423, 434, 514, 569, 571, 580, 588, 595, 596, 6003, 607, 625, 632, 633, 654, 669, 741, 745, 782, 831, 839, 859, 893, 898, 915, 921, 938, 940, 974, 1057, 1145, 1147, 1199, 1201, 1386, 1421, 1431, 1477. Air raids, casualties-1916, 74, 93, 120, 134, 154, 176, 196, 213, 236, 265, 286, 336, 361, 379, 394, 439, 474, 670, 675, 684, 693, 741, 763, 832, 938, 1049, 1087. Air raids, casualties-1917, 207, 534, 552, 581, 622, 626, 652, 701, 744, 769, 785, 797, 825. Air raids, compensation for damage by-1917, 187, 438, 479, 511, 679, 708, 720, 735, 739, 770, 960, 1029, 1096, 1108, 1121, 1141, 1154, 1159, 1180, 1190, 1214, 1237, 1244, l246, 1263, 1281, 1284, 1323, 1353. Air raids, compensation for damage by, See also Insurance.-1915, 480, 875. Air raids, compensation for damage by, See also Insurance.-1916, 26, 158, 187, 332, 336, 467, 542, 576, 591, 609, 632, 675, 828, 945, 987, 994, 1005, 1143. Air raids, compensation for damage by, See also Insurance.-1917. Air raids, damage and injury, See also Insurance.-1918, 255, 351, 355, 664, 725, 1169, 1267, 1304, 1354, 1472. Air raids, damage and injury, See also Insurance.-1919, 284, 350, 374, 385, 446, 544, 617, 716, 1099, 1154, 1231, 1328, 1603, 1633. Air raids, inquests-1915, 83, 404, 426, 828. Air raids, Inquests-1917, 534, 744, 847. Air raids, insurance scheme-1919, 456. Air raids, insurance, See Insurance.-1916,1917,1918. Air raids, leaders on-1915, 2, 36, 70, 87, 88, 105, 119, 120, 122, 138, 153, 203, 221, 255, 273, 294, 330, 349, 368, 387, 407, 448, 466, 486, 506, 547, 564, 568, 585, 586, 643, 661, 689, 709, 710, 751, 797, 979, 1022, 1024. Air raids, leaders on-1916, 70, 89, 109, 112, 129, 149, 170, 279, 389, 600, 712, 755, 825, 847, 896, 1042, 1066, 1132. Air raids, leaders on-1917, 2, 54, 147, 360, 383, 550, 574, 605, 606, 622, 665, 690, 692, 693, 720, 722, 747, 828, 936, 989, 1016, 1018, 1101, 1125, 1126, 1156, 1298, 1358. Air raids, leaders on-1918, 2, 114, 138, 245, 246, 414, 580, 606, 818, 930, 956, 983, 1013, 1076, 1132, 1214, 1455. Air raids, precautions and warnings-1915, 4, 50, 58, 157, 227, 350, 383, 398, 421, 452, 615, 708, 716, 726, 736, 758, 802, 807, 828, 886, 891, 931, 1009, 1018. Air raids, precautions and warnings-1918, 202, 327, 924. Air raids, precautions and warnings, See also Lighting regulation.-1916, 132, 161, 250, 288, 361, 421, 566, 712, 965, 981, 1005, 1136, 1143. Air raids, precautions and warnings, See also Lighting restrictions-1917, 560, 598, 606, 622, 623, 624, 647, 670, 679, 687, 704, 708, 722, 730, 733, 736, 750, 766, 771, 789, 797, 865, 941, 989, 1006, 1026, 1073, 1174, 1281, 1284, 1314, 1322. Air raids, relics of-1915, 708, 796. Air raids, relics of-1916, 165, 420, 476, 787, 833, 856, 857, 876, 907, 908, 1057. Air raids, relics of-1917, 206, 632, 688, 1055, 1227, 1372. Air raids, Relics of, See also Zeppelin Relics,-1917. Air raids, relief for victims-1916, 184, 248, 828, 908.

Air raids, victims of-1918, 128, 184, 232, 321, 423, 484, 571, 593, 696, 839, 1354. Air raids, victims of, See also Insurance.-1918. Air routes-1918, 835, 1398. Air routes-1919, 23, 55, 85, 120, 196, 197, 247, 376, 544, 556, 567, 582, 600, 617, 752, 993, 1032, 1397, 1431, 1588, 1601, 1606. Air Routes, The World's (Lord Montagu)-1917, 653. Air Screws-1916, 386. Air Service Inquiry, See Royal Flying Corps,-1916. Air Service, Ltd.-1916, 68. Air Services Fund, See Flying Services Fund, R.F.C.and R.N.A.S., Winter Comforts Fund, R.F.C. Aid Committee.-1914,1916,1917. Air Services, See British Air Services-1917. Air Speed indicator-1916, 750. Air speed, Measurement of (Thurston)-1914, 498, 521. " Air Spying,"-1917, 552. Air stations (Dover), Ltd.-1911, 560. Air supremacy-1916, 27, 90, 91, 130, 752, 821, 839, 891, 992, 1018, 1040, 1064, 1110, 1135. Air supremacy-1917, 17, 78, 79, 242, 259, 276, 298, 334, 335, 337, 338, 350, 351, 359, 410, 424, 440, 450, 463, 495, 572, 814, 1016, 1052, 1126, 1254. Air supremacy, See War.-1918. Air War and how to Wage It-1916, 299. Air, holes in the-1914, 210. Air, sovereignty of the (Richards)-1912, 1006. Air, Structure of Moving (G. Brewer)-1912, 423. " Airco " biplanes-1919, 45, 111, 131, 206, 232, 238, 493, 773, 782, 811, 838, 843, 844, 920, 957, 988, 990, 1000, 1014, 1015, 1093, 1116, 1130, 1149, 1267, 1306, 1323, 1340, 1438, 1463, 1484, 1522, 1570, 1595, 1611, 1643. " Airco " milestones-1919, 36, 83, 1162. Aircraft-1916, 442. Aircraft-1917, 8. Aircraft Accessories Co., Ltd.-1915, 68, 132. Aircraft and Motor Car Engine Design (Coatalen)-1917, 486, 549. Aircraft and problems relating to (O'Gorman)-1911, 210, 232, 266, 300, 322, 341, 362. Aircraft and the War. Official and Newspaper reports weekly-1915,1916,1917. Aircraft Co.-1913, 145, 256, 596, 656, 1416. Aircraft Co.'s school-1912, 565, 773, 1059, 1084. Aircraft Co.'s school-1913, 16, 118, 253. Aircraft Components and Accessories, Ltd.-1917, 76. Aircraft Construction Co.-1918, 729, 758. Aircraft Construction Co., Ltd.-1917, 1268. Aircraft Disposal Centres, See Surplus Government Property.-1919. Aircraft Engine Co., Ltd.-1916, 916. Aircraft Engineering Notes, See Engineering.-1917. Aircraft Equipment Co., Ltd.-1917, 1124. Aircraft Factory, See Royal Aircraft Factory.-1912. Aircraft in War and Peace-1916, 299. Aircraft in Warfare-1916, 61. Aircraft Inspection Department-1918, 1308. Aircraft losses, See Accidents, War Losses, German Aircraft Losses, Statistics, In the Hands of the Enemy, Captured Aeroplanes-1917. Aircraft Mfg. Co.-1914, 189, 919, 1060, 1222. Aircraft Mfg. Co.-1915, 97, 441. Aircraft Mfg. Co.-1916, 800, 1006. Aircraft Mfg. Co.-1917, 15, 1124, 1184, 1295. Aircraft Mfg. Co. biplane, (details)-1915, 90. Aircraft Mfg. Co., Ltd.-1918, 83, 675, 872, 1156, 1184, 1212, 1393, 1439. Aircraft Mfg. Co., Ltd.-1919, 82, 89, 652, 753, 790, 867, 901, 1020, 1023, 1069, 1112, 1522, 1611, 1636, 1645. Aircraft of To-day-1917, 100. Aircraft Production Department-1919, 187, 1460. Aircraft Propeller and Eng. Co., Ltd.-1916, 388. Aircraft sports, See Sports Meetings-1917. Aircraft Supplies Co.-1915, 750, S3. Aircraft Supplies Co., Ltd.-1916, 324, 498, 777, 892, 915, 990. Aircraft Supplies Co., Ltd.-1917, 286, 505, 988, 1002, 1013, 1153. Aircraft Supplies Co., Ltd.-1918, 327, 355, 463, 550, 700, 927, 1014, 1183, 1394, 1422. Aircraft Supplies Co., Ltd., See Motor & Aircraft Supplies Co., Ltd.-1919.

5

INDEX for years 1909 through 1919 March 02, 2008 Aircraft Transport and Travel, Ltd.-1916, 892. Aircraft Transport and Travel, Ltd.-1918, 1326. Aircraft Transport and Travel, Ltd.-1919, 189, 211, 212, 388, 1130, 1267, 1298, 1306. Aircraft Trust Co., Ltd.-1917, 286. Aircraft Undercarriages (J. D. North)-1919, 1596, 1635. Aircraft work at the Front. Official reports weekly-1918. Aircraft Workers' Sports, See also Sports, meetings-1918, 726. Airisms from the Four Winds, See each week, commencing p.-1916, 655. Airisms from the Four Winds--weekly-1917,1918,1919. Airman, The-1915, 238. Airman's Wife, An-1918, 95. Airmen, See Pilots-1917,1918. Air-Power-1917, 370. Airscrew Analysis (A. F. Zahm)-1918, 96, 120, 332. Airscrew Shaft, Whirling of, See Morris-1919. Airscrews-1916, 720. Airscrews, See Propellers-1917,1918,1919. Airship Engineering Progress in the U.S. (J. C. Hunsaker)-1919, 1423, 1453, 1474, 1502. Airship fabrics-1919, 1453. Airship mystery-1913, 52, 244. Airship Officers' Club-1919, 879, 914, 982, 1001, 1009. Airship Old Comrades' Association-1919, 982, 1344. Airship pilots certificates, See Pilots-1911. Airship pioneers-1916, 954, 973, 977, 998. Airship prize-1913, 1284. Airship records, See Records-1919. Airship services-1919, 22, 60, 86, 144, 190, 195, 230, 263, 690, 986, 1234. Airship transport (Maj. S. Nixon)-1919, 68. Airship, the Coming (Capt. Waterlow)-1913, 1333, 1362. Airships-1915, 78, 1022. Airships-1916, 346, 369, 495, 794, 799, 836, 1007, 1132, 1139. Airships-1917, 13, 87, 91, 145, 180, 205, 211, 339, 351, 670, 1107, 1252, 1343, 1358, 1361. Airships-1918, 1445, 1456. Airships-1919, 22, 66, 67, 89, 120, 127, 144, 259, 379, 410, 441, 690, 1002, 1020, 1423, 1548, 1609. Airships (Notes and comments by R. P. Hearnel)-1916, 160, 179, 201, 222, 245, 263, 291, 314, 333, 355, 376. Airships (Wing-Com. Cave-Brown-Cave)-1919, 1260. Airships and atmospheric conditions-1916, 234. Airships for sport (Collins)-1916, 543. Airships in peace and war-1910, 157. Airships in Somaliland-1914, 641. Airships in war, See Warfare.-1913. Airships of Europe-1910, 29. Airships, All about-1911, 1139. Airships, anchorage for-1912, 94. Airships, comparisons-1913, 262, 275, 369. Airships, correspondence on-1912, 527, 552, 575, 621, 669. Airships, correspondence on-1913, 25, 862. Airships, Gas for-1913, 25. Airships, Gas for-1917, 836. Airships, Gas for-1919, 94, 148, 534, 1261. Airships, harbours for, See also Sheds-1916, 197, 374. Airships, landing stages for-1919, 914. Airships, leaders on-1912, 2, 300, 482, 554, 1157. Airships, Ltd.-1918, 83, 243. Airships, military, See Militarv.-1912. Airships, mystery-1912, 1069, 1090, 1186. Airships, names for-1915, 852. Airships, See also British, French, German, Italian, Zeppelin, &c.-1911 to 1919. Airships, shape of-1912, 1095, 1125. Airships, sheds-1910, 33, 44, 79, 316, 337, 417. Airships, sheds-1912, 924. Airships, sheds-1918, 864, 924, 1363. Airships, sheds and pits-1910, 1019. Airships, sheds for, See also Zeppelin.-1914, 512, 819, 1211. Airships, sheds for, See Sheds, Zeppelin.-1915. Airships, sheds, See Hangars-1919. Airships, stations-1911, 204. Airships, stations-1912, 1160. Airships, stations, See also German.-1913, 280. Airships, steel-1912, 180. Air-sickness-1914, 1145.

Airy Nothings-1918, 982, 1230. Aitken, Fl. Sub-Lt. D. A.-1916, 10. Aix-la-Chapelle--Berlin race-1911, 185, 265, 299. Aix-les-Bains meeting-1911, 705. Aizlewood, Capt. L. P.-1916, 923. Albania, war in-1918, 839, 860. Albany-New York flight-1910, 437. Albatros biplane-1911, 1112, 1131. Albatros biplane-1912, 5, 381, 909, 1121, 1219. Albatros biplane-1915, 403, 558, 653, 656, 706, 815, 898, 899, 900, 904, 936, 954. Albatros biplane-1916, 1104, 1148. Albatros biplane-1917, 5, 145, 160, 368, 369, 392, 393, 414, 415, 444, 445, 474, 475, 504, 507, 507, 553, 554, 619, 728, 1285, 1337a. Albatros biplane-1918, 424, 566, 681, 686, 687, 1131, 1159, 1164, 1222, 1478. Albatros biplane, (details)-1915, 915, 1005. Albatros biplane, (details)-1917, 638, 695, 698. Albatros biplane, (details)-1918, 222, 250, 285, 308, 333, 368, 389. Albatros biplane, 100 h.p., (details)-1914, 358. Albatros engine-1913, 20. Albatros hydro-aeroplane-1915, 837. Albatros hydro-monoplane-1913, 821. Albatros machines-1914, 356, 363, 416, 605, 878, 879, 880, 978, 1019, 1091. Albatros, the-1915, 624, 774. Albert Medal, See Medals-1918. Albessard monoplane-1914, 320, 371. Albessard tandem monoplane-1917, 417. Albokrinoff, Lieut., (death of)-1912, 292. Albrecht-1912, 522. Alcock, Capt. Sir J.-1919, 791, 801, 802, 813, 827, 830, 848, 884, 887, 991, 998, 1458, 1553, 1628. Alcock, Capt. Sir J., (death of)-1919, 1646. Alcock, J.-1913, 253, 362. Alcock, J.-1914, 21, 44, 215, 220, 224, 372, , 457, 470, 516, 539, 642, 760, 788, 824, 834, 1227. Alcohol-1917, 4. Aldam, Heaton and Co., Ltd.-1916, 868. Alexander Brig.-Gen. W.-1918, 8, 33, 512, 726, 900, 1070. Alexander Engineering Co.-1916, 777. Alexander Prize-1909, 615, 741. Alexander Prize for Engines,-1910, 395, 432, 469, 890, 947. Alexander Prize for Engines,-1911, 23, 296, 640. Alexander Prize, See also Royal Ae. C.-1912, 145, 166, 482. Alexander, Brig.-Gen. W.-1919, 269. Alexander, J. H.-1910, 559. Alexander, Patrick-1915, 1020. Alexander, Patrick, experiments-1911, 945. Alexandra Day-1916, 542. Alexandra Rose Day-1919, 884, 885, 886. Alfani range-finder-1915, 708. Alford, F. B.-1913, 1122. Algeria, air work in-1918, 354. Algeria, flying in-1910, 13, 44. Algeria, flying in-1911, 207, 229, 339. Algeria, flying in-1912, 292, 480, 616. Algeria, flying in-1913, 200, 313, 471, 496, 965. Algeria, flying in-1914, 450. Algerian A.C.-1909, 283. Algiers, flying in-1909, 784, 835. Ali, Lt. A.-1912, 936. Aliens-1918, 664. Aliens-1919, 194, 1144. Aliens, See also Enemy Aliens-1917, 1057. Alig, (death of)-1912, 922. All Saints' Church. St. Ives-1918, 1472. All the World's Aircraft-1912, 664. All the World's Aircraft-1914, 980. All the World's Airships-1911, 68. Allahabad exhibition, flying at-1911, 223, 265. Allahabad, flying at-1910, 1018, 1034, 1056. Allard, M.-1911, 749. All-British engine, See A.B.C.-1911. Allcock, W. T. L.-1915, 475. Allen and Co.-1918, 853, 982. Allen, Capt. C. R. W., (death of)-1914, 281, 614, 628, 809.

Allen, Capt. G. W. D.-1916, 485. Allen, D. L.-1912, 173, 174, 379. Allen, Lt.-1914, 723. Allen, P. G.-1915, 453. Allesina, J. d'-1916, 565. Alliance Aeroplane Works, See Waring and Gillow.-1918. Alliance biplane-1919, 635, 677, 1047, 1093, 1137, 1444, 1484. Allied Aircraft and Varnish, Co., Ltd.-1915, 310, S3. Allied aircraft captured by Germans-1916, 861, 1051, 1069, 1074. Allied Industries Co., Ltd.-1918, 1270. " Allies ' High Court,"-1917, 287. Allies' Flying Schools, Ltd.-1916, 868. Alloys-1919, 928, 1035. Alloys, See Aluminium, Light Alloys, Sub-Committee, Metal.-1916,1917,1918. All-steel aeroplanes-1919, 617. Almagam, See Rub-metal.-1911. Alphabet, aviator's-1913, 1174. Alphaero Engines, Ltd.-1917, 1324. Alps, Bavarian-1918, 1330. Alps, flights over-1914, 151, 175, 197, 198, 475. Alps, flights over the-1913, 103, 110, 802, 963. Alps, flying over-1910, 560, 604, 737, 757, 782, 805. Alps, flying over and landing on the-1919, 433, 463, 509, 571, 1198, 1200. Alps, trips among-1910, 252, 607, 697. Alston, Lt. C. F.-1917, 1373. Alston, R. J., (death of)-1914, 1117. Altar, a unique-1916, 258. Altimeter-1910, 585. Altimeter-1915, 102, 186, S11. Altimeter-1917, 40, 87. Altimeter-1919, 139. Altimeter, See Height recorders-1914. Altitude-1917, 1107. Altitude-1918, 651, 750, 779, 811, 836. Altitude-1919, 1086, 1191, 1257, 1456, 1498, 1538. Altitude and temperature-1916, 750. Altitude Flight (Pickles)-1912, 1195. Altitude laboratory-1919, 1378, 1398. Altitude records, See Records, height.-1911 to 1919.. Altitude, effect of-1910, 918. Altitude, measuring-1910, 676, 790, 1039. Altitude, measuring-1912, 1185. Altitude, regulator-1910, 419, 453. Altitudes, fear at high-1914, 283. Altrichter, Lt., (death of)-1912, 1064. Aluminium-1914, 347, 1175. Aluminium-1918, 25, 77, 261, 1116. Aluminium-1918, 1471. Aluminium-1919, 10. Aluminium Alloy Pistons, Ltd.-1917, 310, 1013. Aluminium Alloys-1916, 535, 915, 916. Aluminium Alloys, See also Light Alloys Sub-Committee.-1917, 260, 515, 612, 867, 890. Aluminium and its Congeners-1918, 271. Aluminium paint-1919, 861. Aluminium pistons on Benz engine-1918, 744. Aluminium Plant & Vessel Co.-1919, 1101. Aluminium solder-1915, 884. Aluminium, Fads and Figures-1918, 412. Aluminium, See also Light Alloys Sub-Committee.-1918. Alvaston engine-1910, 333. Alvaston engine-1911, 287, 599. Alvaston engine-1913, 20. Amalgamated Society of Engineers-1918, 89, 140, 208. Aman, Capt. D. L.-1916, 173. Amateur notes-1909, 727. Ambassadors-1919, 259, 1256. Ambler, Lt. M. J.-1913, 798. Ambulance work, aeroplanes for-1914, 68, 79, 618. Ambulances, aerial-1917, 1034. Ambulances, aerial-1918, 75, 76, 169, 287, 745, 871, 1128. Ambulances, aerial-1919, 384. America and bomb dropping-1914, 1169, 1176. America and the war-1917, 80, 265, 345, 360, 374, 394, 407, 413, 525, 530, 545, 572, 573, 608, 621, 664, 680, 690, 709, 743, 802, 909, 975, 1056, 1088, 1144, 1244, 1272.

6

INDEX for years 1909 through 1919 March 02, 2008 America, Aero Club of-1915, 48, 146, 230, 274, 359, 504, 708, 1036. America, Aero Club of-1916, 204, 210, 293, 503, 517. America, Aero Club of-1917, 38, 1030, 1219. America, Aero Club of-1918, 234, 789, 1305, 1442. America, Aero Club of-1919, 29, 56, 89, 481, 505, 1328, 1392. America, ballooning in-1912, 711. America, Central, flying in-1913, 58. America, flight in-1910, 464. America, new aerodrome in-1915, 708. America, postal services in-1915, 53. American " parasol " monoplane-1915, 174. American Advisory Committee for Aeronautics-1919, 1367. American Aerial Derby-1913, 1144. American Aero Club-1909, 227. American Aero Club-1910, 144, 958, 978. American Aero Club-1911, 27, 55, 252, 406, 1028. American Aero Club-1912, 41, 109, 427, 452, 843. American Aero Club-1913, 77, 143, 1314. American Aero Club-1914, 528. American Aero Club, Bulletin-1912, 165, 168, 169. American aero engines, See Engines-1915,1916. American Aero Show-1912, 511. American aerodromes-1917, 314, 896. American aerodromes-1918, 104. American Aeronautic Association-1910, 416. American Aeronautic Society-1909, 422. American Aeronautical Soc. of Women-1912, 270. American Aeronautical Society-1913, 264. American Aeronautical Society-1914, 353. American aeroplanes-1918, 116, 232, 400, 404, 405, 415, 441, 498, 543, 785, 861, 903, 931, 945, 1128, 1224, 1263, 1385, 1473. American Aerotechnical Laboratory-1913, 816. American Air Service-1919, 67, 182, 458, 548, 581, 690, 752, 805, 1190, 1442, 1466, 1478. American Aircraft. Co.-1917, 732. American airmen-1919, 384, 510, 708, 730, 731, 747, 753, 844. American airships-1917, 145, 211, 339, 743, 1003, 1139, 1202. American airships-1919, 179, 190, 642, 721, 914, 1009, 1028, 1423, 1431, 1453, 1474, 1502, 1522. American areial mail-1911, 832, 842. American Army-1913, 264, 471, 553, 913, 1020, 1309. American Army aeroplanes-1910, 1067. American Army aeroplanes-1911, 99, 112, 148, 448, 1008, 1068. American Army aeroplanes-1912, 111, 224, 254, 286, 334, 452, 544, 711, 843, 1008, 1226. American Army aeroplanes-1914, 175, 284, 456, 867, 880, 895, 899, 1081, 1133. American Army aeroplanes-1917, 50, 104, 109, 145, 180, 765, 861. American Army aeroplanes-1919, 238, 314, 355, 409, 521, 577. American Army and Navy-1915, 48, 230, 272, 562, 604, 920, 927, 931, 1020, 1036. American Army and Navy-1916, 50, 210, 277, 289, 343, 496, 500, 503, 536, 612, 686, 707, 743, 748, 753, 771, 793, 949, 986, 1087. American Army aviators-1918, 69, 174, 200, 332, 398, 404, 407, 490, 496, 543, 566, 596, 626, 632, 655, 690, 698, 712, 725, 745, 747, 774, 785, 802, 827, 835, 871, 889, 903, 958, 1081, 1088, 1095, 1201, 1203, 1254, 1310. American Association of Aircraft Manufacturers-1917, 334. American Automobile Club prize-1911, 554. American Aviation Association-1912, 711. American Aviation Mission Report-1919, 1466, 1478. American Aviation Service-1917, 820. American Aviators with Allies-1917, 139, 292, 324, 360, 362, 374, 459, 531, 572, 591, 612, 672, 680, 896, 922, 948, 1301. American battleplanes-1916, 513, 727. American Bureau of Standards-1919, 1509, 1559. American casualties, See War casualties-1918. American circuit-1912, 344. American cross-country flights-1918, 911, 1071. American cross-country flights-1919, 89, 355, 548, 583, 751, 1257, 1370, 1388, 1414, 1422, 1554.

American Engines,-1918, 800, 947. American Engines,-1919, 201. American Escadrille-1916, 901, 984, 1013, 1075. American Exhibition-1911, 984. American Exhibitions-1917, 61, 209, 245, 250. American Exhibitions, See Exhibitions,-1916. American exports-1912, 904. American flyers for France-1915, 622. American flying boats-1914, 212. American Government-1916, 517, 688, 732. American Government-1917, 2, 7, 12, 33, 124, 452, 532, 574, 608, 621, 679, 719, 743, 744, 774, 842, 905, 1067, 1102, 1183, 1284. American Government-1918, 174, 208, 249, 456, 496, 498, 516, 569, 572, 573, 596, 624, 660, 691, 775, 839, 884, 890, 1001, 1057, 1235, 1339, 1410, 1445. American Government-1919, 118, 511, 640, 708, 721, 758, 1009, 1028, 1236, 1343, 1367, 1466, 1478, 1568. American Government and aeronautics-1909, 68, 80, 348. American Government and aircraft-1914, 1038, 1133. American Government and aviation-1911, 17, 148, 168, 199, 1140. American Government and aviation-1913, 651, 1413, 1416. American Government and dirigibles-1909, 93, 348. American Government and Wright Bros-1909, 398, 414, 429, 446, 464, 475, 749, 784. American humour-1918, 1149. American International meeting-1910, 847, 870, 894, 917, 932, 941. American Inter-'Varsity contest-1911, 554. American mail and other services-1919, 209, 548, 577, 642, 1111, 1323, 1414, 1468, 1595. American mails-1918, 174, 208, 259, 569, 624, 691, 747, 871, 940, 1002, 1024, 1176, 1211, 1385, 1386, 1445. American Manufacturers' Aircraft Association-1918, 1410. American National Advisory Committee-1916, 518, 1070, 1144. American National Advisory Committee-1917, 37, 615, 905. American National Advisory Committee-1918, 495, 800. American Naval Advisory Board-1915, 516, 791, 878, 1036. American Naval aeroplanes-1912, 224, 292, 768, 1226. American Naval aeroplanes-1913, 707. American Naval aircraft-1914, 198, 1218. American Navy-1917, 51, 61, 70, 145, 323, 339, 582, 670, 1003. American Navy-1918, 123, 320, 872, 1089, 1359, 1386, 1441. American Navy aeroplanes-1911, 679, 723, 767, 1068, 1097. American Navy flying boats, (details)-1919, 637, 1024, 1058, 1550. American pilots' certificates, See Pilots-1915. American records, See Records-1915,1916,1917,1918,1919. American Society of Automotive Engineers-1917, 95, 294, 452, 788, 1295. American Society of Automotive Engineers-1918, 1359. American view of dirigibles-1914, 1130. Amerigo-1910, 849, 959, 1016, 1036. Amerigo-1911, 35, 37, 533. Amerigo-1912, 153, 978, 1204. Amerigo-1913, 18. Amerigo aeroplane-1909, 784. Ammonia engine-1917, 1114. Ammonia gas-1913, 25, 270. Ammunitions, Aircraft and Arms Factories, Ltd.-1915, 348. Amsterdam air exhibition-1919, 384, 715, 799, 884, 922, 982, 993, 1020, 1056, 1082, 1112, 1136, 1155, 1208, 1237, 1310, 1325. Amsterdam flying week-1911, 426. Amsterdam from the air-1919, 1117. Amundsen, Capt.-1913, 882, 1022. Amundsen, Capt.-1917, 134, 1143. Amundsen, Capt. R.-1916, 1143. Amundsen, Dr.-1914, 423, 581, 661. An Airman's Outings-1917, 1151. Analysis of aeroplanes-1910, 15, 98, 147. Anchor for waterplanes-1915, 59.

Anchor slip device-1910, 297. " And It came to Pass,"-1919, 393. " Anderson acorn," the-1917, 959. Anderson and Singer glider-1911, 850. Anderson, Capt. E. V., (death of)-1914, 515, 553. Anderson, D., & Sons,-1915, S4. Anderson, Dr. Graeme-1918, 169, 179, 322, 359. Anderson, Lt.-1918, 1473. Anderson, M.-1919, 1322. Andes, flight across-1918, 1431. Andes, flights over-1919, 480, 548, 646, 1047. Andre Expedition-1910, 81. Andre, C.-1911, 426. Andreae, F. G.-1913, 568. Andrews, Capt. J. 0.-1916, 923, 1090. Andrews, E. F., on Nature's Aeroplanes-1913, 334. Andrews, S. T. G.-1917, 960, 1183. Andrews, S. T. G.-1918, 328, 927. Andrews, S. T. G.-1919, 257. Andrews, S. T. G. on Sound Waves-1917, 1080. Anemometer-1909, 771. Anemometer-1910, 244, 260, 558, 585, 851. Anemometer-1911, 402. Anemometer-1912, 249. Anemometer-1914, 498. Aneroid, See Instruments-1918. Aneroids-1917, 253. Angell, Sgt.-1914, 725. Angle of incidence-1917, 728. Angle of incidence-1918, 176. Angleometers-1911, 1053. Anglo-American Oil Co.-1916, 656. Anglo-American Oil Co., Ltd.-1915, S3. Anglo-American Oil Co., Ltd.-1917, 169. Anglo-Swiss Trading-Co., Ltd.-1915, 566. Angstrom wheel and float under-carriage-1916, 393. Animal flight-1914, 354. Animal flight, See Dr. Hankin.-1912. Animals and air raids-1918, 153. Anjcu meeting-1909, 40, 65, 92, 185, 282, 301. Anjou Circuit, See Ae.C.F. Grand Prix.-1912. Anjou meeting-1910, 430. Annealing-1917, 238. Annesley, Earl of, (death of)-1914, 1117, 1152, 1194. Ansaldo biplane-1917, 1284, 1312. Anstrian Army, See Official and Newspaper war reports-weekly-1917. Anstrian Losses-1917, 436, 459, 586, 789, 906, 949. Answers to Correspondents-1916, 710. Answers to Correspondents-1918, 17, 66, 119, 176, 229, 314, 336, 452, 566, 657. Answers to Correspondents, and weekly, commencing p.-1916, 717. Answers to Correspondents--weekly-1917. Antarctic, aeroplane for-1911, 320, 901. Anti-aircraft Corps-1915, 165, 239, 323, 544, 557, 835, 857. Anti-aircraft Corps-1916, 208, 318, 361, 403, 489, 719, 770, 1027, 1112. Anti-aircraft Corps-1917, 301, 454, 472, 708, 736, 739, 772, 865, 1141. Anti-aircraft Corps-1918, 135, 158, 174, 435, 725, 1181. Anti-aircraft Corps and stations-1919, 349, 716, 894, 969, 1100, 1140, 1170, 1515, 1543, 1566, 1569, 1633. Anti-aircraft Corps, See also London's aerial defence.-1915,1916. Anti-aircraft guns, See Guns, Aerial defence.-1914,1915,1916,1917. Anti-aircraft service-1914, 1176. Anti-Bolshevik Leagues-1919, 209. Anti-Glaze Glass Co., Ltd.-1916, 1130. Antoinette aeroplane-1917, 921. Antoinette aeroplane-1918, 46, 1359. Antoinette Co.-1910, 219. Antoinette engine-1909, 47. Antoinette monoplane-1909, 4, 21, 33, 37, 64, 104, 118, 133, 198, 236, 281, 714. Antoinette monoplane-1911, 453, 810, 854. Antoinette monoplane-1912, 187. Antoinette monoplane-1916, 38, 1075. Antoinette monoplane, described-1909, 662, 681, 762. Antoinette monoplane, See also dihedral angle.-1909. Antoinette, Ltd.-1911, 452.

7

INDEX for years 1909 through 1919 March 02, 2008 Antonacci, Sig.-1916, 753. Antonelli monoplane-1916, 416. Antoni warping device-1912, 42. Antwerp meeting-1909, 706. " Anzalli " sparking plugs-1915, 348. Anzani-1910, 294. Anzani engine-1909, 48, 474, 691. Anzani engine-1910, 886. Anzani engine-1911, 794, 1114. Anzani engine-1912, 129, 418, 922, 1057, 1108. Anzani engine-1913, 20, 21, 149, 226, 471, 748, 915, 1026, 1306. Anzani engine-1914, 97, 374, 448, 474, 520, 1059. Anzani engine-1915, 594, 853. Anzani engine-1916, 785, 1079. Anzani engine-1917, 227. Anzani engine-1918, 419. Anzani engine-1919, 1138. Anzani prize-1911, 185. Anzani prize-1912, 110, 1064. Aosta, Duchess of-1912, 761. Aosta, Duchess of-1919, 222. Aplin, Fl. Sub.-Lt. W. H. S.-1915, 922. Apollo aero plug-1916, 254. Apollo Manufacturing Co.-1918, 384. Apollo Manufacturing Co., Ltd.-1917, 333. Applin, Capt. A.-1917, 562. Apprentices-1917, 664, 688, 806, 865. Apprenticeship-1918, 542, 1235. " Apron screen " defence-1919, 752. Aquaplanes, See Hydro-aeroplanes-1912. Arbenz, A.-1917, 933. Arbenz, A.-1918, 1014. Arbon, Mr.-1915, 633. Arbuthnot, Maj.-Gen. H. T.-1912, 1071. Arbuthnot, Maj.-Gen. H. T.-1917, 66. Arc de Triomphe, flying through-1919, 1090, 1136. Archbold, Sgt.-1914, 725. Archdale (J.) & Co.-1919, 861. Archdeacon Cup-1913, 199. Archdeacon, E.-1911, 299. Archdeacon, E.-1913, 802. Archdeacon, Mme.-1912, 947. Archdeacon, Mons-1916, 839, 965, 987. Archer, Lt. A.-1915, 450. Ardennes Aero Club-1909, 66. Argentina, flying in-1909, 65, 768. Argentina, flying in-1911, 38, 265, 381, 727, 750, 811. Argentina, flying in-1912, 860, 1036, -1064, 1121, 1149, 1205, 1226. Argentina, flying in-1916, 558. Argentine-1919, 752, 964, 1009, 1238. Argentine, aeroplanes from-1915, 722, 938. Argentine, aviation in-1918, 463, 948. Argentine, flying in the-1913, 46, 77, 128, 395, 447, 572, 598. Argentine, flying in the-1914, 197, 742. Argilla Aluminium, Co., Ltd.-1917, 906. Argus engine-1913, 150. Argus engine-1918, 425. Argyll engine-1913, 394. Argyll engine-1914, 230, 269, 310, 340, 1059. " Ark Royal," H.M.S.-1915, 137, 171, 217, 252, 609. Arless, Miss D.-1914, 729. Armand-1911, 406. Armchair reflections-1914, 17, 30, 69, 137, 194, 245, 279, 363, 392. Armchair reflections-1915, 683, 99, 719, 743, 764, 791, 807, 834, 854, 877, 897, 925, 946, 970, 991, 1016, 1032. Armchair reflections-1918, 29, 156. Armchair reflections, weekly-1913, 343. Armchair reflections, weekly-1916,1917. Armistice terms-1918, 1186, 1214, 1272, 1276, 1358, 1418, 1432. Armitage, E.-1916, 669. Armitage, Fl. Sub.-Lt. G., (death of)-1915, 998. Armlets-1915, 841, 998. Armoured aeroplanes-1914, 456. Armoured aeroplanes-1915, 140, 756, 978. Armoured aeroplanes-1918, 969, 1356, 1385. Armoured aeroplanes-1919, 1016. Armoured Car Division-1918, 1307. Armoured Car Old Boys' Assoc.-1919, 650.

Armoured Car Squadron-1915, 888, 907. Armoured Car Squadron, See Royal Naval Air Service.-1916. Armstrong, Mr.-1913, 924. Armstrong, Whitworth & Co.-1913, 853. Armstrong, Whitworth & Co.-1914, 451. Armstrong, Whitworth & Co., Ltd.-1915, 604. Armstrong, Whitworth & Co., Ltd.-1918, 1072. Armstrong, Whitworth & Co., Ltd.-1919, 82, 238, 356, 417, 488, 929, 1438. Armstrong-Siddeley engine-1919, 1651. Armstrong-Whitworth " Milestones,"-1919, 434. Armstrong-Whitworth biplane-1919, 990. Army and Navy (Mortimer Singer) prizes, See Royal Ae. C.-1912. Army and Navy Contract Corporation, Ltd.-1914, 1204. Army and Navy Manufacturing Aircraft, Ltd.-1915, 886. Army Council-1917, 402, 1163, 1189, 1250. Army Council-1918, 358, 371, 773, 859, 957, 1022, 1024, 1045. Army Council-1919, 560, 1178, 1552. Army estimates, See British Government.-1911. Army, See British Army, Military, Royal Flying Corp, Warfare-1913,1914,1915,1916,1917,1918. Arnold, Fl. Sub.-Lt. H. J.-1915, 960, 984, 988. Arnott & Harrison-1919, 158, 790, 1518. Arnott & Harrison, Ltd.-1918, 758. Arnsby, E. J.-1916, 420. Arondel monoplane-1912, 1007. Arondel, (death of)-1912, 1149. " Arrel " pipe-cutting machine-1918, 190. Arrival of the Aeroplane (A. E. Berriman)-1915, 860, 882, 905, 928. Arrol-Johnston engine-1914, 1106. Arrol-Johnston, Ltd.-1917, 688, 800, 1013. Arrol-Johnston, Ltd.-1918, 844. "Arrowplane. " See Lohner.-1912. Art and Aviation.-1917, 115, 344, 372, 820. Art of aviation-1910, 446. Art of aviation (R. W. A. Brewer)-1911, 27, 162, 700, 794. Arthur, D. L.-1912, 561, 565. Arthur, D., (death of)-1916, 699. Arthur, Lt. D., (death of)-1913, 596, 646, 662, 663, 675. Artillery, See Guns, Military, Warfare-1911,1912,1913. Artois hydro-aeroplane-1913, 484. Arundel House School Ae.C.-1910, 194, 410, 505, 600, 953, 971, 992, 1030. Arundel House School Ae.C.-1911, 12, 181, 250, 335, 351, 375, 397, 421, 484, 452, 516, 548, 613, 665, 679, 723, 756. Arzeuo, P., (death of)-1913, 447. " Asco " accessories-1911, 260, 261, 292. Ash, Lt. B. D.-1915, 750. Ashford Aircraft Works, Ltd.-1917, 1324. Ashley, Col. W. C.-1916, 724, 1033. Ashmore, Brig.-Gen. E. B.-1916, 15, 53, 522. Ashmore, Brig.-Gen. E. B.-1917, 6, 35, 413, 485, 1173. Ashmore, Brig.-Gen. E. B.-1918, 18, 234, 628, 670. Ashmore, Maj. E. B.-1912, 818, 819. Ashmore, Maj.-Gen. E. B.-1919, 884. Ashmusen engine-1915, 637. Ashmusen engine-1916, 416. Aspect ratio-1917, 1252. Aspect ratios (Desbleds)-1911, 39, 343. Aspinall, Sgt.-1914, 55, 725. Aspremont cup-1912, 224, 247. Asquith, H.-1917, 1038. Asquith, Mrs-1911, 376. Assheton Harbord Cup-1909, 350. Assheton-Harbord, Hon. Mrs-1913, 1382. Assoc. of British Motor and Aircraft Mfrs., Ltd.-1916, 324. Associated Aircraft, Ltd.-1917, 1184. Associated Aircrafts, Ltd.-1918, 1044, 1327, 1422. Associated British Machine Tool Makers, Ltd.-1917, 194. Association Amicale des Aviateurs-1913, 357. Association Amicale des Aviatours-1914, 576. Association Générale Aeronautique-1911, 877. Association Générale Aeronautique-1912, 1091. Association Générale Aeronautique-1913, 1329. Aster Eng. Co., Ltd.-1919, 688. Aster engine-1909, 625.

Aster flight engine-1910, 159, 902. Astin, W. E., on Aerofoil Design-1919, 506, 673. Astley, H. J. D.-1911, 31, 239, 627, 645, 803. Astley, H. J. D.-1912, 678, 706, 798, 824, 836, 853. Astley, H. J. D., (death of)-1912, 870, 879, 1199. Aston Construction Co.-1916, 566. Aston, Capt. W. G.-1918, 1348. Astor, Vincent-1915, 715. Astra airships-1912, 72, 542, 664, 735, 826, 846, 861. Astra airships, See French Army.-1913. Astra biplane-1911, 765, 896, 908, 1130. Astra biplane-1912, 313, 332, 734, 1053. Astra dirigible, See also French Military airships-1911, 812. Astra hydro-aeroplane-1913, 11, 73, 435, 485, 523, 943. Astra triplane-1911, 766, 789, 810. Astra-Torres airship-1913, 670, 671, 1015, 1326, 1348. Astra-Torres airship-1915, 177. Astra-Torres airship-1916, 977, 998. Astra-Wright biplane-1912, 88. Astrology, aviation and-1912, 308. Astronomy-1913, 52. Astronomy-1915, 61. Atcar, T. S.-1912, 306. Atholl, Duke of-1917, 156, 158, 180, 647. Atholl, Duke of-1918, 620. Atkins, Capt. B. S.-1916, 306. Atkinson engine-1912, 496. Atkinson, Lt. K. P.-1912, 705, 731. Atkinson, Lt. K. P.-1914, 723, 1055. Atkinson, O. D., on Aeroplanes in Military Warfare-1911, 522. Atkinson, O. D., on longitudinal stability-1912, 124. Atlantic Aircraft Co.'s biplane-1916, 727. Atlantic flight, (details) of entered machines-1919, 476, 594, 634, 637, 804. Atlantic flight, Daily Mail prize-1919, 10, 84, 181, 190, 222, 247, 286, 373, 402, 440, 476, 485, 503, 535, 583, 594, 605, 639, 652, 678, 694, 736, 740, 780, 788, 801, 827, 847, 848, 857, 1233, 1458, 1628. Atlantic flight, See Daily Mail.-1914. Atlantic flights-1918, 788, 818, 835, 911, 1297, 1310, 1329, 1464. Atlantic flights-1919, 23, 55, 56, 309, 403, 641, 738, 749, 817, 868, 885, 888, 906, 926, 944, 953, 996, 1035, 1278, 1324. Atlantic flights, leaders on-1919, 228, 392, 426, 490, 660, 661, 689, 690, 723, 791, 792, 897, 931. Atlantic, across the-1911, 112, 1129. Atlantic, across the, See Wellman, also Brucker.-1910. Atlantic, See Trans-Atlantic flight.-1915,1916. Atmosphere-1912, 423, 527. Atmosphere-1916, 234, 319, 750. Atmosphere tests-1910, 39, . Atmosphere, See also " Ergaer."-1912. Atmosphere, See Meteorology.-1917. Atmospheric friction-1911, 780. Atmospheric friction, (Zahm)-1911, 403, 427, 449, 471, 558. Atmospheric Pollution, Advisory Committee on-1917, 648. Atmospheric resistance, See also Head resistance.-1912, 16, 545, 599, 712. Atoz acetylene generator-1914, 370. Atwood, H.-1911, 594, 644, 727, 750, 767, 832, 1028, 1140. Atwood, H. N.-1912, 14, 41. Aubrun-1910, 489, 695, . Aubrun, E.-1911, 684, 1013. Aubry, Capt.-1913, 411, 524, 1026. Auction-1910, 1037. Auction sales-1919, 721, 752, 781, 789, 1237. Auctions-1912, 760, 802. Audax engine, See Cetonia engine.-1911. Audemars-1910, 569, 589. Audemars-1913, 313, 470, 494, 571, 597, 629, 662, 802, 830, 882, 1020, 1079. Audemars-1914, 422, 500, 528. Audemars-1915, 766. Audemars, E.-1911, 628, 656, 684, 1068. Audemars, E.-1912, 764, 778, 977. Austen, R., (death of)-1914, 1101. Austen, V. G.-1916, 906.

8

INDEX for years 1909 through 1919 March 02, 2008 Auster specialities-1916, 190, 498. Auster, Ltd.-1917, 240. Auster, Ltd.-1918, 244. Austin " Greyhound " biplane-1919, 481. Austin " Whippet " biplane-1919, 1076. Austin aeroplane-1913, 1304. Austin Motor Co., Ltd.-1917, 408. Austin Motor Co., Ltd.-1918, 1148. Austin Motor Co., Ltd.-1919, 224, 487, 521. Austin, H.-1916, 656, 989. Austin, J. C.-1916, 131. Austin, Sir H.-1919, 1101. Austin's reversible propeller-1916, 1014. Australia, Aeroplane gifts to-1918, 169. Australia, Aeroplane Gifts to and from-1917, 4, 1308. Australia, Aeroplanes from-1916, 172, 708, 768, 858. Australia, Aviation in-1915, 28, 78, 524, 536, 599, 788, 845. Australia, Aviation in-1916, 100, 753, 791. Australia, Aviation in-1917, 139, 322, 742, 1084, 1220. Australia, Aviation in-1918, 69, 945, 947, 1393, 1441. Australia, Aviation in-1919, 271, 339, 374, 475, 548, 919, 924, 1094, 1414, 1433, 1485, 1572, 1656. Australia, flight to-1918, 1385, 1410. Australia, flights to, See also Australian Government Flight Prize.-1919, 88, 271, 433, 913, 928, 1322, 14.77.. Australia, flying in-1911, 99, 168, 417, 448, 504, 641, 719, 1028, 1114. Australia, flying in-1912, 41, 64, 239, 301, 504, 735, 755, 1040. Australia, flying in-1913, 1304. Australia, flying in-1914, 449, 474, 555, 636, 754, 762, 787, 794, 813, 885, 895, 981, 1021. Australia, Government and aviation-1912, 57, 61, 270, 754, 762, 1063, 1132. Australian £5,000 prize-1909, 465, 815. Australian aeroplanes, See Official & Newspaper reports-weekly-1916. Australian Aircraft Co., Ltd.-1917, 1096. Australian Army aeroplanes-1913, 387. Australian Commonwealth-1915, 18, 845. Australian Flying Corps-1915, 788. Australian Flying Corps-1916, 323, 858, 881. Australian Flying Corps-1917, 159, 707, 1002, 1177. Australian Flying Corps, See also Honours-1918, 3, 577, 1000, 1203. Australian Government-1919, 548, 580, 1295, 1618. Australian Government and aviation-1911, 297, 1116. Australian Government Flight Competition-1919, 392, 624, 671, 700, 720, 800, 1118, 1295, 1365, 1382, 1385, 1396, 1397, 1414, 1432, 1444, 1470, 1472, 1497, 1512, 1522, 1558, 1578, 1580, 1605, 1610, 1617, 1619, 1633, 1654. Australian Government prize-1911, 943. Australian Pioneer and Constructor-1911, 504. Australians in the War-1918, 1024, 1052. Austria-1918, 350, 379, 572, 736, 786, 832, 833, 858, 927, 940, 944, 945, 1269, 1322, 1374. Austria-1919, 29, 560, 747, 1626. Austria C.A.M.-1909, 392. Austria, German aeroplanes in-1915, 535, 558. Austria, views in-1917, 635, 721. Austrian Aero Club-1912, 665. Austrian Aero Club-1917, 485, 531, 552. Austrian Aeronautic Commission-1911, 206. Austrian aeroplanes-1918, 67, 555, 1195. Austrian aeroplanes, See War-1915. Austrian Aircraft losses-1916, 315, 1095, 1143. Austrian airships (See also War)-1915, 486. Austrian Army-1913, 77, 103, 163, 447, 572, 1177. Austrian Army airships-1913, 686. Austrian Army and aviation-1912, 292, 571, 642, 666, 687, 1121. Austrian Army aviators, See also War.-1914, 475, 692. Austrian Army, See Official War reports weekly-1918. Austrian factories-1916, 986. Austrian flying week-1911, 901. Austrian Government and aviation-1913, 11, 1203. Austrian International meeting-1912, 514. Austrian losses-1918, 398, 463, 655, 665, 839, 1035, 1293. Austrian military aeroplanes-1910, 828, 959. Austrian military aeroplanes-1911, 382, 383, 1068.

Austrian military airships-1910, 452, 607, 1039. Austrian military airships-1911, 38, 265. Austrian military dirigibles-1909, 146, 232, 383, 801. Austrian military manoeuvers-1911, 183. Austrian-Daimler engine-1911, 813, 921, 975. Austrian-Daimler engine-1912, 880. Austro-Daimler engine-1913, 47, 149, 191, 227, 303, 940, 1114, 1154, 1203. Austro-Daimler engine-1914, 97, 269, 270, 310, 1059. Austro-Daimler engine-1918, 1217, 1218, 1219, 1255, 1288. Austro-Daimler engine, (details)-1913, 966. Austro-Hungarian Army and aviation-1912, 803, 842. Austro-Hungarian circuit-1914, 45. Authors' Club-1909, 764. Auto and Aero Synd., Ltd.-1911, 494. Auto-Carriers, Ltd.-1918, 215, 244. Auto-Carriers, Ltd., See A.C. Car.-1917. Automatic stability, See Stability.-1911,1912,1913,1914. Automatic stabilizers-1914, 58. Automobile and Gasoline Encyclopaedia-1918, 1121. Automobile Association and Motor Union (Aviation Section)-1911, 34, 73, 79, 250, 525. Automobile Club of France, See France.-1911,1912. Automobile Engineers, Institute of-1909, 132. Automobile Engines, Institute of-1911, 210. " Automobile Show of A.D. 3000,"-1915, 473. Auvergne A.C.-1909, 136. Auxiliary engine-1915, 173. Avanti Manufacturing Co.'s accessories-1913, 256. Avery (W. and T.), Ltd.-1917, 746. Avery fabric-testing machine-1911, 552. Avery propeller testing apparatus-1916, 750. Avia monoplane-1909, 720. Aviatic Club de France-1912, 180. Aviatic Hotel-1917, 324. Aviatik biplane-1912, 909. Aviatik biplane-1915, 49, 188, 600, 737, 815, 904, 936. Aviatik biplane-1917, 368, 369, 392, 393, 414, 415, 444, 445, 474, 475, 504, 505, 554, 555, 561, 586, 789. Aviatik biplane-1919, 237, 1236. Aviatik biplane, " Milestones,"-1919, 1226. Aviatik biplane, (details)-1917, 151, 698. Aviatik machines-1914, 225, 605, 896, 1020, 1091. Aviatik monoplane-1912, 5. Aviatik works-1915, 128, 285, 535. Aviation & General Insurance Co., Ltd.-1919, 143. Aviation (A.. E. Berriman)-1913, 1138. Aviation and common Sense (F. I. Wilbur)-1911, 399, 493. Aviation and World Transport (Lord Montagu of Beaulieu)-1919, 1570. Aviation as Affecting India (Lord Montagu)-1919, 777. Aviation Association of Ireland-1909, 832. Aviation Association of Ireland, See also Irish Aero Club.-1910, 9, 40, 126, 163, 217, 328, 375, 448, 491, 505. Aviation Courses, Ltd.-1911, 836. Aviation for Beginners, Hints on-1915, 766, 838. Aviation in Parliament, See British Government,-1918. Aviation in the War Period (L. Bairstow)-1919, 853. Aviation Insurance Association-1919, 330, 745. Aviation Investment and Research, Ltd.-1910, 275. Aviation Supply Co.-1917, 1068. Aviation Synd., Ltd.-1917, 194. Aviation World and Industrial Directory-1911, 302. Aviation, Commercial-1917, 412, 413, 511, 521, 536, 564, 629, 1122, 1288. Aviation, Expansion of-1917, 4, 720, 726, 907, 1128, 1156. Aviation, future of-1916, 1, 148, 442, 688, 731, 741, 848, 962. Aviation, future of commercial-1918, 4, 30, 86, 262, 386, 387, 499, 818, 845, 955, 1017, 1186, 1214, 1239, 1244, 1275, 1294, 1337, 1338, 1352, 1354, 1365, 1370, 1381, 1424, 1464. Aviation, future of commercial, See also Mails, Civil, Aerial Transport Committee.-1918. Aviation, Future, of-1917, 101, 103, 113, 220, 412, 415, 440, 522, 525, 599, 620, 629, 653, 729, 882, 989, 1068, 1098, 1188. Aviation, military, future of-1918, 846, 1308, 1425. Aviation, Pocket Book-1917, 408. Aviation, Pocket Book-1918, 464.

Aviator's certificates, See Pilot certificates-1911,1912,1913. Aviators, See Pilots-1916,1918. Aviatresses, our-1911, 683. Aviettes, See Human flight.-1912,1913. Avio Motor Transport Co., Ltd.-1917, 310. " Avions," See French military aeroplanes-1911. Avis monoplane described-1910, 181, 288. Avor aerodrome-1909, 65. Avro " Baby " biplane, (details)-1919, 830. Avro " milestones,"-1915, 22. Avro " Milestones,"-1919, 361. Avro accessories-1913, 744. Avro air services-1919, 544, 649, 670, 993, 1057, 1097, 1120, 1153, 1225, 1256, 1294, 1321, 1377, 1404, 1428. Avro biplane-1911, 411, 631, 951. Avro biplane-1912, 84, 297, 330, 481, 717, 752, 787, 806, 845, 944, 975, 1008. Avro biplane-1913, 148, 186, 338, 719, 792, 929, 989, 1030, 1034, 1037, 1125, 1169, 1267, 1344, 1369, 1397. Avro biplane-1914, 50, 54, 113, 216, 221, 263, 295, 296, 541, 544, 566, 568, 594, 782, 783, 1064, 1222, 1225, 1227. Avro biplane-1915, 376, 522, 669, 700, 723, 826, 828. Avro biplane-1916, 304, 316, 351, 352, 382, 482, 483, 588, 589, 698. Avro biplane-1917, 387, 772. Avro biplane-1919, 593, 668, 669, 693, 771, 799, 812, 839, 843, 846, 885, 983, 1015, 1021, 1043, 1115, 1130, 1158, 1162, 1173, 1299, 1350, 1355, 1356, 1405, 1456, 1464, 1549, 1573, 1579, 1597, 1603, 1604, 1661. Avro biplane, (details)-1912, 281, 788. Avro biplane, (details)-1913, 1322. Avro biplane, (military)-1912, 696, 719, 728, 839, 988. Avro hydro-aeroplane-1912, 329, 351, 359, 369, 1202. Avro Monoplane-1917, 370. Avro monoplane, (details)-1912, 910. Avro safety belt-1912, 264. Avro school-1911, 377, 422, 443, 467, 485, 508, 550, 571, 591. Avro schools-1912, 880, 974, 1201. Avro schools, Reports weekly-1913. Avro scout, 80 h.p., (details)-1914, 616. Avro seaplane-1914, 263, 296, 313, 704, 716, 954. Avro seaplane-1919, 1180, 1182, 1224, 1253, 1405, 1443, 1564. Avro seaplane, (details)-1914, 1234. Avro triplane, (details)-1911, 262, 275. Avro triplane. See Roe.-1910. Avro turnbuckles-1917, 218. Avro waterplane, (details)-1913, 758, 790. Ayling and Sons, Ltd.-1919, 619. Aziz, Lt.-1912, 936. Az-nu Engineering Co., Ltd.-1917, 1268. B. E. biplanes-1916, 341, 403, 696, 697, 698, 993, 1116. B.A.T. " Crow " monoplane flying boat-1919, 1113, 1115. B.A.T. biplane-1919, 206, 375, 810, 813, 841, 842, 1021, 1113, 1116, 1162, 1340, 1383, 1410, 1438, 1490, 1597. B.A.T. biplane, (details)-1919, 494, 662. B.E. biplane-1919, 989, 1596, 1597. B.E. biplane, See Royal Aircraft Factory.-1914. B.E. biplanes-1915, 283, 455, 458, 509, 524, 535, 711, 911, 981, 992. B.E. biplanes-1917, 249, 301, 427, 431, 511, 532. B.E. biplanes-1918, 1313. B.F. 36, resistance curve-1916, 16. B.F.W. seaplane, (details)-1915, 226. B.L I.C. magnetos-1918, 1121, 1155. B.R. engine-1919, 143, 189, 201. B.T.H. magneto-1917, 1150. Babington, Commdr. J. T.-1914, 801, 1152, 1161, 1180. Babington, Fl. Com. J. T.-1915, 24, 25, 50. Babington, Maj. P.-1916, 15, 485, 522. Baby airship-1916, 973, 977. Back, Lt. N., on Doppler's Principle-1917, 1287. Backhouse, 2nd Lt. G. L., (death of)-1916, 684, 702. Baddeck aeroplane-1910, 29, 196, 220, 268, 295. Baden-Powell monoplane-1910, 951. Baden-powell, Maj. B.-1911, 320, 641. Baden-powell, Maj. B.-1913, 102. Baden-powell, Miss.-1911, 693. Badge “ Industrial Army,"-1914, 1150, 1157, 1170, 1182, 1187, 1188, 1197, 1206, 1222.

9

INDEX for years 1909 through 1919 March 02, 2008 Badger, H. G.-1915, 960. Badger. W., (death of)-1911, 727, 790. Badgery biplane-1914, 895, 981. Badgery, Delfosse-1915, 11, 12, 524. Badges-1916, 830. Badges-1917, 407, 820, 1266. Badges-1918, 342, 373, 428, 802, 843, 1015, 1075, 1241, 1267, 1304, 1333. Badges-1919, 99, 926. Badges for war workers (See also Armlets)-1915, 35, 104, 568, 622. Badges, observers'-1915, 624, 634. Badges, See also Royal Air Force uniform.-1918,1919. Baghdad, Capture of-1917, 755. Bagnall-Wild, Lt.-Col. R. K-1917, 206, 290, 401, 1093, 1227. Bagnall-Wild, Lt.-Col. R. K.-1916, 485, 611. Bagnall-Wild, Lt.-Col. R. K.-1918, 512. Bagnall-Wild, Lt.-Col. R. K., on Use and Abuse of Steels-1917, 355, 378, 390, 432. Bagnall-Wild, R. K., Wing Commander-1919, 29, 295. Bagnell, E. W.-1917, 109. Bagnot, R.-1913, 1138. Bague, Lieut.-1911, 146, 207, 492, 511. Bahrends-1912, 522. Baierlein-1913, 1018. Bailey, C. H.-1916, 381. Baird monoplane-1910, 713, 780. Baird, Maj. J. L.-1917, 1, 409, 410, 498, 1117. Baird, Maj. J. L.-1918, 33, 217, 552. Baird, Maj. J. L.-1919, 21, 29, 33. Bairstow, Dr. L.-1917, 452, 883. Bairstow, L.-1914, 104, 111, 396. Bairstow, L.-1919, 1413. Bairstow, L., on Aviation in War Period-1919, 853. Bairstow, L., on Laws of Similitude-1913, 323, 330. Bairstow, L., on Stability of Aeroplanes-1914, 58, 98, 120. Baker, 2nd Lt. H., (death of)-1916, 881. Baker, Mrs. Cecil-1913, 738. Baker, T. Thorne, on Wireless Telegraphy-1911, 198. Balancers, See Stabilisers-1911,1912. Balcombe-Brown. Capt. R.-1916, 644. Baldwin biplane-1910, 730. Baldwin dirigible-1909, 430. Baldwin, C. G.-1916, 262. Baldwin, Capt.-1910, 933. Baldwin, Capt. T. S.-1914, 575. Baldwin, Com. G. W.-1912, 355. Balfour, A. J.-1916, 227. Balfour, Mr. A. J., on Zeppelin raids-1915, 648. Balfour, Rt. Hon. A. J.-1911, 433, 435, 1123. Balkan aerial express-1916, 685. Balkan War and aviation-1912, 926, 1035, 1069, 1091, 1137, 1169. Balkan War, aviation in the-1913, 21, 89, 856. Balkans, Aircraft work in-1917, 24. Ball bearings-1913, 168, 744. Ball bearings-1916, 476, 513, 677. Ball thrusts-1910, 972. Ball thrusts-1911, 385. Ball, Capt., (V.C.)-1918, 564. Ball, Fl.-Com. A.-1916, 645, 831, 890, 1022, 1032, 1056. Ball, FLIGHT at-1910, 1012. Ball, Lt. A.-1915, 895. Ball, the late Capt. A.-1917, 175, 178, 180, 187, 476, 489, 511, 532, 555, 562, 579, 596, 648, 676, 705, 976, 1327. Ball, the late Capt. A.-1918, 234, 393, 1154. Ballard, F. M.-1911, 1002. Ballast-gainers-1911, 513. Balloon competitions-1911, 122, 351, 492, 561. Balloon pilot instructors-1917, 562. Balloon pilots, French lady-1910, 649. Balloon races, rules for5-1910, 393. Balloon, Gordon-Bennett race, See Gordon-·Bennett.-1911. Balloon, Hydrogen-1911, 482, 501. Balloon, kite-1914, 1131. Balloon, photos from-1910, 43, 530, 583, 599, 978, 1043, 1065. Ballooning-1909, 5, 209, 288, 302, 331, 337, 348, 368, 436, 480, 546, 733, 763, 789, 829.

Ballooning-1910, 13, 42, 81, 224, 316, 495, 502, 503, 531, 553. Ballooning-1911, 1, 96, 419, 441, 488, 492, 504, 561, 575, 640, 641, 664, 711, 715, 724, 894, 932, 1029. Ballooning-1912, 25, 42, 51, 64, 122, 361, 369, 452, 566, 663, 711, 826, 871, 881, 906, 954, 974, 1006, 1070, 1116, 1118, 1229. Ballooning-1913, 46, 52, 99, 370, 394, 471, 492, 534, 535, 553, 574, 628, 707, 749, 862, 875, 1123, 1284. Ballooning-1914, 9, 175, 476, 497. Ballooning-1916, 846, 964, 984, 1007, 1075. Ballooning as training for flying (Brewer and Fletcher)-1914, 419. Ballooning in the R.A.F. (Capt. L. Rushbrooke)-1919, 394. Ballooning, boy scouts and-1910, 337, 375. Ballooning, French-1910, 97. Ballooning, records-1911, 1029. Ballooning, records-1912, 13, 64, 223, 981, 1067, 1096. Ballooning, records-1914, 124, 198, 601, 648, 796, 836. Ballooning, records, See Records-1913. Ballooning, See also Royal Aero Club. Gordon-Bennett, &c.-1912,1913,1914. Balloonist, Territorial-1910, 227. Balloonists, missing-1911, 53. Balloons-1915, 46, 73, 231, 494, 818, 878, 885. Balloons-1917, 300, 357, 513, 744, 770, 934, 1144, 1210, 1214. Balloons-1918, 178, 540, 617, 1042, 1119, 1230. Balloons (See also Kite balloons)-1916, 558, 794. Balloons and ballooning, See also Kite Balloons-1919, 294, 416, 820, 886, 1422, 1453, 1485. Balloons, altitude record-1909, 512. Balloons, and customs duties-1909, 250, 430. Balloons, cross-Channel-1909, 94, 331, 432, 450, 482, 581, 694, 770, 829. Balloons, distance race-1909, 378, 431. Balloons, firing at-1909, 238, 320. Balloons, firing at-1910, 697. Balloons, hare and hounds race-1909, 444. Balloons, in 1908-1909, 345. Balloons, photographs-1909, 355, 362, 365, 376, 307, 448. Balloons, point-to-point race-1909, 241, 309, 315, 330. Balloons, prizes-1909, 238, 315, 378, 400, 411. Balloons, See also Kite-Balloons-1917,1918. Balloons, Territorials-1909, 315. Balloons, trans-Atlantic-1909, 5. Balme, J. de-1916, 716. Balsan, J.-1910, 12, 62. Baltimore meeting-1910, 959. Bamboo bending-1910, 147. Bamboo joining-1910, 510, 534. Bambough, Capt. G. L., (death of)-1912, 899. Bangs, N. S.-1915, 923. Bankes-Price J.-1914, 465. Banking (correspondence)-1911, 1053. Banking (correspondence)-1912, 47. Banks, F. W. R.-1915, 784. Bannatyne, Lt. H.-1915, 95. Bannatyne, Maj.-1917, 917. Bannerman, Maj. Sir A.-1912, 395, 822. Bannerman, Sir A.-1911, 95, 106, 849, 981. Baracca, Maj., (death of)-1918, 725, 745. Baratoux, M.-1909, 544, 633, 657. Barb, The-1918, 44, 153, 373, 541, 572. Barb, The-1919, 283. Barbaroux-1912, 1148. Barber H.-1911, 593, 598, 611, 614, 681, 699, 700, 997. Barber prize, See Britannia Trophy.-1914. Barber, Capt. H.-1919, 330. Barber, H.-1912, 307, 397, 518, 1169. Barber, H.-1913, 1392. Barber, H., See also Britannia trophy.-1913. Barber, H., See also Valkyrie and Viking biplanes-1912. Barcelona meeting-1910, 371. Barcelona meeting-1912, 504. Barge, Capt.-1912, 1018. Barillon-1912, 760, 842. Barimar Welding-1917, 192, 217, 286, 632, 746, 800, 933, 1038, 1267. Barimar, Ltd.-1915, 5, S4.. Barimar, Ltd.-1916, 254, 475, 824, 867, 944, 990, 1106.

Barimar, Ltd.-1918, 243, 271, 524, 634. Barimar, Ltd.-1919, 30, 189, 619, 1035, 1267, 1299, 1355. Barker, Maj. (V.C.)-1919, 650. Barker, Maj. W. G.-1918, 1299. Barlow, H.-1912, 583. Barlow, H.-1913, 96. Barlow, R. K., (death of)-1914, 853. Barnato, Fl. Sub-Lt. I. H. W.-1916, 603. Barnby, Lt. A. C.-1914, 414, 801. Barnes monoplane-1909, 656. Barnes, D.-1916, 1034. Barnes, G. N.-1918, 1017. Barnes, Geo. N.-1910, 484, 569, 647, 767, 824. Barnes, Geo. N., on French bodies-1910, 90. Barnes, Sgt.-1914, 725. Barnett, W. H.-1915, 194. Barninghams-1917, 122. Barnwell aeroplane-1909, 463, 576. Barnwell monoplane-1911, 144, 918. Barnwell, Capt. F. S.-1918, 84, 639. Barnwell, Capt. F. S., on Design-1919, 276, 310, 345. Barnwell, Capt. F. S., on The Modern Aeroplane-1918, 419, 450, 479, 512, 538. Barnwell, F. S.-1915, 832. Barnwell, H.-1915, 832, 880, 889, 898. Barnwell, R. H.-1911, 71, 111, 745. Barnwell, R. H.-1912, 683, 818, 819. Barnwell, R. H.-1913, 285, 365, 546, 1060, 1070, 1359. Barnwell, R. H.-1914, 494, 541, 621, 685, 737, 812. Barnwell, R. H., (death of)-1917, 952. Barograph record of climb-1919, 339. Barograph, German-1918, 1167. Barographs-1914, 1098. Barometers-1913, 37, 1016. Barr, 2nd Lt. E. N. D.-1916, 1022. Barr, A. J. A. Wallace-1918, 729, 1412. Barr, A. J. Wallace-1913, 1225. Barr, A. J. Wallace-1916, 1106. Barr, Capt. E. H.-1916, 5. Barr, Wallace-1914, 996. Barra, F.-1911, 425, 447, 878, 990, 1008. Barra, F.-1912, 474. Barrage, Aerial-1917, 499. Barratt, Maj. A. S.-1916, 15, 53, 422. Barrhead aerodrome-1911, 525, 531, 572, 870, 1001, 1021, 1041. Barrhead aerodrome-1912, 126, 150, 195, 355. Barrier, R.-1911, 790, 1068. Barrington, Fl. Sub.-Lt. F. E. P.-1915, 670. Barrington-Kennett, Lt. B. H.-1912, 145, 161, 167, 193, 350. Barrington-Kennett, Lt. B. H.-1914, 723, 725. Barrington-Kennett, Maj. B. H.-1915, 449. Barrington-Kennett, Maj. B. H., (death of)-1915, 373. Barrington-Kennett, Maj. V. A.-1916, 15, 242. Barrington-Kennett, Maj. V. A., (death of)-1916, 402, 419, 795. Barrington-Kennett, V.-1912, 220, 221. Barron, Capt.-1913, 303. Barron, J. G.-1913, 677. Barrow, G. F.-1916, 565. Barrs, A. E.-1914, 365. Barrs, A. E.-1915, 11, 47, 147, 242, 249, 376, 761, 832, 926, 932. Barry, R. Smith-1911, 1127. Bartelt aeroplane-1911, 255. Barthou, L.-1911, 380. Barton airship-1916, 958, 977. Barton, L.-1916, 1008. Bass, Capt. E. C.-1913, 1203. Bass, Capt. E. C.-1914, 935. Basser-1914, 692, 714. Bassé-Selve engine-1919, 297. Batchelor's monoplane-1910, 510. Bateman, J. C.-1917, 135. Bateman, Lt. R. M. B.-1913, 1097. Bateman, Lt., (death of)-1916, 452. Bateman, Sgt.-1914, 725. Bates biplane-1909, 211. Bath Aircraft, Ltd.-1917, 1354. Bath and Somerset Ae. C.-1911, 575, 916, 933, 1023, 1093.

10

INDEX for years 1909 through 1919 March 02, 2008 Bath aviation meeting-1912, 480, 859. Bathiat hydro-aeroplane-1913, 943. Bathiat, L.-1911, 16, 36, 54, 143, 184, 205, 321, 337, 920, 943, 966, 988, 1007, 1096. Bathiat, L.-1912, 14, 101, 130, 426, 498, 734, 803, 860, 922, 977, 1064. Bathiat, L.-1913, 18, 495, 750, 802. Bathiat-Sanchez aeroplane-1915, 870, 871. Bathiat-Sanchez aeroplanes-1913, 102, 629, 682, 999, 1349, 1350, 1401, 1402. Battenberg, Prince Leopold of-1914, 421. Battenburg, Prince Leopold of-1913, 123. Batteries-1919, 861. Battersby, H. F. Prevost-1916, 688, 731, 741, 1098. Battini, Lt.-1911, 921. Battle-Royal,-1916, 51. Battles, fights, personal stories, &c, See Air fights-1915,1916. Batty-Smith, Lt. S. H.-1913, 1360. Baughan, Sgt.-1914, 725. Baumann, A.-1916, 381. Baumann, E.-1912, 77, 300, 818, 820, 1031. Baumann, E.-1916, 218, 381, 895. Baumann, E. B.-1913, 677, 849, 1033, 1394, 1395. Baumann, Ed.-1914, 153, 749, 1138. Baumann, Ed.-1915, 98, 161, 179, 698, 830. Bavaria, Prince Regent of-1913, 307, 706. Bavarian Aircraft Works monoplane-1917, 364. Bavarian Circuit Race-1911, 38. Bavarian Government and aviation-1912, 272. Baxter, Sgt.-1914, 55, 725. Bayard-Clement Airship-1917, 1114. Bayetto, T. P.-1913, 622, 628. Bayley, P. E.-1915, 556, 852. Bayo, Capt. C., (death of)-1912, 616. Bayonne aerodrome-1910, 63. Bazillac, L. de, on "Aeroplane of to-morrow,"-1914, 925, 946, 968, 987. Bazillac, L. de, on "Aeroplane of to-morrow,"-1916, 860, 887. Bazillac, L. de, on "Aeroplane of to-morrow,"-1917, 188, 212. Bazillac, L. de, on Flight of Aeroplane at Different, Altitudes-1918, 651, 779, 811, 836. Beachcroft, Sir Melville.-1911, 693. Beachey, biplane-1914, 1102. Beachey, L.-1912, 426, 735. Beachey, Lincoln-1913, 1309. Beachey, Lincoln-1914, 9, 118, 175. Beachey, Lincoln, (death of)-1915, 191, 320. Beachey, monoplane-1915, 259. Beachy, L.-1911, 594, 685, 901. Beacon for airships-1913, 1154. Beacons-1914, 1102. Beacons, aerial-1919, 647. Beams, bending moments in, See Bending moments,-1916. Beams, Sideways Buckling of Loaded (J. Prescott)-1918, 590. Beard, Fl. Sub.-Lt. G. H.-1915, 375. Beard, Fl.-Com. G. H.-1916, 541. Beardmore (Wm.) and Co.-1917, 1004. Beardmore (Wm.) and Co., Ltd.-1918, 928. Beardmore (Wm.) and Co., Ltd.-1919, 417, 619, 1238. Beardmore engine-1916, 126. Beardmore engine-1917, 1137. Beardmore engine-1918, 176, 420. Beardmore engine-1919, 1050, 1332, 1344. Beardmore, Sir William-1917, 240. Beardmore, Sir Wm.-1916, 749. Beare, FI. Sub-Lt. S. G.-1915, 631. Beare, Fl. Sub-Lt. S. G.-1916, 35, 386. Bearings-1916, 531. Bearings-1917, 1161, 1377. Beatson, 2nd Lt. W. W. G., (death of)-1916, 631, 636. Beatty biplane-1915, 232, 249, 674, 675, 1034. Beatty biplane-1916, 656, 868. Beatty engine-1914, 787, 961, 1079. Beatty engine-1915, 29, 399, 498, 578, 680, 812. Beatty engine-1916, 677, 868, 1083. Beatty engine, 80 h.p., (details)-1916, 400. Beatty School-1914, 390, 414, 493, 598, 626, 704, 758, 786, 811, 900, 919, 947, 960, 980, 996, 1023, 1041, 1059,

1078, 1096, 1115, 1137, 1163, 1178, 1197, 1212, 1234, 1235. Beatty School of Flying-1917, 408. Beatty School of Flying, Ltd., See also Weekly reports-1915, 95, 254, 302, 633, 739, 784, 923. Beatty School, See also weekly reports-1916, 10, 37, 262, 565, 906. Beatty, Capt.-1914, 723. Beatty, G. W.-1912, 427. Beatty, G. W.-1913, 788, 789, 790, 817, 842, 940. Beatty, G. W.-1914, 167, 945, 1017. Beatty, G. W.-1915, 636, 674, 675, 812, 1034. Beatty, Lt.-Col W. D.-1916, 331. Beatty, Maj. W. D.-1915, 449, 450. Beatty-Wright biplane-1915, 63, 128, 351, 607, 625, 671, 972. Beatty-Wright biplane-1916, 316, 827. Beauchamps, Capt. L. de-1916, 841, 1032. Beauchamps, Capt. L. de, (death of)-1916, 1117, 1144. Beaumont, Andre." See Lt. Conneau.-1911,1913,1914,1915. Beaumont, Lt., (death of)-1916, 253. Beaumont, See Capt. Conneau.-1912. Beck engine-1910, 901. Beck rotary engine-1909, 724. Beck, Lt. D. C., (death of)-1916, 835, 885. Beck, Lt. Paul-1912, 495. Beck, Maj.-1914, 677. Beck, Maj. J. H. W-1915, 143. Becke, Capt.-1914, 55. Becke, Capt. J. H. W.-1912, 561, 565. Becke, Lt-Col. J. H. W.-1916, 15, 173. Becker biplane-1910, 892. Bedel, R.-1912, 356, 641. Bedford Standard-1919, 781. Beebee, J.-1916, 716. Beeby, Ant.-1914, 725. Beedle and Spiers waterplane-1913, 1101. Beedle propeller-1909, 469, 731. Beedle propeller-1910, 37. Beese, Fraulein-1913, 128. Beese, Fraulein M.-1911, 811, 831, 900, 1027. Beet, Air Meeh. H. D.-1915, 391, 468. Beevor, Lt. C. F.-1913, 797. Beevor, Lt. C. F., (death of)-1914, 1117, 1152, 1194. Beeze, Fraulein M.-1912, 63. Begg, 2nd Lt. M. G.-1916, 503, 831, 1023. Behm, A.-1915, 194. Belfast to Dublin flight-1910, 734. Belgian A. C.-1909, 39, 68. Belgian Aero Club-1909, 68, 80, 186, 732, 749. Belgian Aero Club-1912, 40, 194, 398, 687. Belgian Aero Club-1913, 420, 707. Belgian Aero Club-1914, 22. Belgian airmen-1919, 267, 509, 1422. Belgian airships-1909, 164, 399, 415, 479. Belgian Army aeroplanes-1913, 45, 319, 471, 882, 965, 1079. Belgian Army aeroplanes, See also War, European.-1914, 74, 399, 581, 715, 767. Belgian Army airship-1913, 991. Belgian Army, See also Official & news reports,weekly-1916, 977, 999. Belgian Army, See also Official & news reports,weekly-1917, 60, 390, 419, 774, 1031. Belgian Army, See also Official & news reports,weekly-1918, 209, 716. Belgian Army, See War.-1915. Belgian aviators-1915, 165, 195, 481, 771. Belgian Congo, aeroplanes in-1913, 319, 371, 420. Belgian Flight Show-1909, 53. Belgian Grand Prix-1911, 617. Belgian hydro-aeroplane competitions-1913, 420, 707. Belgian International hydro-aeroplane contest-1912, 328, 514, 710, 784, 841, 862, 881. Belgian military aeroplanes-1912, 14, 179, 271, 843, 860, 948. Belgian military aeroplanes, competition-1912, 40. Belgian military dirigible, See Ville de Bruxelles-1910,1911. Belgian military flyers-1910, 975, 1017, 1082. Belgian military flyers-1911, 299, 357, 406, 811, 1008.

Belgian national circuit-1911, 185, 554, 594, 643, 695, 723, 748, 764. Belgian-German waterplane event, See Three Rivers Circuit.-1914. Belgians, King of the-1917, 334, 996. Belgium, Aero Club of-1919, 18. Belgium, aviation in-1919, 18, 581, 1626. Belgium, flights to and from-1919, 189, 212, 509, 548, 992, 1212, 1298, 1489, 1636. Belgium, flying in-1910, 975, 1017. Belgium, King and Queen of-1918, 716, 805, 1339. Belgium, King and Queen of-1919, 355, 480, 565, 647, 661, 885, 996. Belgium, King of-1912, 948. Belgium, King of-1913, 1050. Belgium, King of, and aviation-1911, 143, 448. Belgium, King of, prize-1909, 183. Belgium, Zonnebeke Church-1918, 387. Bell, 2nd Lt. C. H.-1916, 1032. Bell, 2nd Lt. W. D. M.-1916, 542, 563, 592. Bell, C. Gordon-1914, 208, 209, 396, 519, 1227. Bell, C. H.-1915, 718. Bell, Capt. C. Gordon-1918, 1475. Bell, Capt. C. Gordon, (death of)-1918, 863. Bell, Dr. Graham-1910, 529. Bell, Dr. Graham-1917, 587. Bell, Dr. Graham, aeroplane-1909, 118, 162, 185, 398, 476, 511, 731, 821. Bell, Fl. Sub-Lt. S.-1915, 560. Bell, G.-1911, 905. Bell, Gordon-1912, 80, 84, 110, 130, 177, 201, 226, 261, 356, 381, 399, 695, 741, 835, 870. Bell, Lt. Gordon-1913, 371, 594, 596, 613, 619, 628, 681, 735, 815, 950, 952, 1344. Bell, Prof. A. Graham-1918, 40, 407. Bellamy aeroplane-1916, 1126. Bellamy, Lt. F.-1916, 460. Bellenger, Capt.-1915, 231. Bellenger, Capt. G.-1911, 123, 166, 167, 206, 264, 319. Bellenger, Capt., on Automatic stabilizers-1914, 58. Bellew, Capt. W. A. G.-1916, 645. Belling and Co.-1918, 603. Bellinger, Commander-1919, 730. Bell-Irving, Capt. M. McB.-1916, 15, 74, 522, 538, 644. Bell-Irving, Lt. A. D.-1916, 923. Bell-Irving, Lt. H. B.-1917, 626, 751. Belmont Park, See American Meeting.-1910. Belt fastener-1915, 132. Belton-1911, 1051. Belton, P. A. F.-1915, 739, 830. Belts-1913, 999. Belts-1914, 42. Belts, safety, prize for-1914, 648, 656. Belts, safety, See Safety belt.-1916,1918. Bendall, W.-1912, 125, 1016. Bendall, W.-1913, 691. Bending Moments, method of determining-1916, 1046. Bending wing spars, See Wings-1913. Benevolent fund-1913, 200. Benevolent fund-1914, 188, 195, 223, 232, 550. Beningfield, H. D'O.-1915, 657, 766. Benn Brothers-1916, 918. Benn, Capt. Wedgwood-1919, 21, 225. Benn, E. J. P., on Trade Parliaments-1918, 442, 453, 481, 522, 542, 564, 587, 633, 658, 699, 718, 757. Bennet, Lt.-Col. J. B.-1917, 399. Bennett, Arnold-1917, 634. Bennett, Carpl. T.-1915, 788. Bennett, Sgt. J. M.-1919, 1449, 1620. Benning, Lt. B. S.-1915, 413. Benoist biplane-1917, 209, 250. Benoist Flying Boat-1916, 67, 219. Benoist Flying Boat-1917, 7, 517. Benoist Flying boat, (details)-1914, 213. Benoist Flying boat, (details)-1915, 610. Benoist Flying Boat, (details)-1916, 307. Benoist, J.-1915, 582. Benson, B. G., (death of)-1911, 480. Bentham, Capt. R.-1916, 1002. Bentheim-Steinfurth, Prince F. von-1914, 692. Bentley engine-1919, 1049. Benz 230 h.p. engine, (details)-1917, 1274, 1309, 1331. Benz Co.-1916, 572.

11

INDEX for years 1909 through 1919 March 02, 2008 Benz engine-1913, 149, 151, 227. Benz engine-1914, 270, 271, 310. Benz engine-1918, 425, 744. Benz Motor Co.-1918, 1270. Beor, Capt.-1914, 723. Berckman biplane-1918, 415. Berckman biplane-1919, 409. Beresford, Lord-1916, 277, 440, 464. Beresford, Lord C.-1911, 434. Beresford, Lord Charles-1913, 582. Beresford, Lord Marcus-1913, 612. Berg biplane, (details)-1918, 555, 1195, 1225, 1285. Berger, Lt., (death of)-1912, 881. Berkmater, (death of)-1912, 922. Berkshire A. and Ae. C-1910, 9. Berliaux-Salétes aeroplane-1909, 510. Berliet cars-1911, 746. Berlin-1914, 1071. Berlin Aero Show-1909, 64. Berlin circuit-1912, 333, 642, 778, 826. Berlin circuit-1913, 802, 940, 965, 992, 1017. Berlin flying over-1910, 409, 436. Berlin meeting-1909, 544, 578, 599, 612, 620, 767. Berlin meeting-1910, 295, 391, 412. Berlin meeting-1912, 860. Berlin Paris prize-1912, 860, 1036. Berlin show-1910, 275. Berlin show-1911, 122, 1027. Berlin, flight to-1916, 620. Berlin-Paris-1913, 1020, 1049, 1204. Berlin-Vienna race-1912, 63, 248, 552, 572. Bernard-1913, 629, 658. Bernard (Adolphe) biplane-1919, 1644, 1645. Bernard multiplane-1909, 37. Bernard, M.-1912, 947, 978, 1007, 1036, 1182. Bernard, Mdlle., (death of)-1912, 248. Bernardi, Pilot de-1917, 832. Berne, E. R., (death of)-1913, 474. Bernhard, Lt.-1918, 1473. Berode, Lt., (death of)-1913, 45. Berriman, A. E.-1914, 582. Berriman, A. E.-1916, 394, 410, 471. Berriman, A. E.-1918, 898, 1108. Berriman, A. E., on "X" constant-1912, 831. Berriman, A. E., on aeroplane efficiency-1912, 15, 542. Berriman, A. E., on aeroplanes in Military Trials-1912, 1088. Berriman, A. E., on Arrival of the Aeroplane-1915, 860, 882, 905, 928. Berriman, A. E., on Efficiency of the Aeroplane-1911, 1020. Berriman, A. E., on Mathematics of the Aeroplane-1911, 58. Berriman, A. E., on Stability-1913, 34, 54, 61, 86, 116, 305. Berriman, A. E., on The Specification of Steel-1916, 404. Berrington, Capt. J. S. D.-1917, 562. Berry, A.-1912, 292. Berry, Miss N.-1912, 862. Berthand engine-1910, 902. Bertheau, Mons., (death of)-1911, 455, 478. Bertin helicopter-1918, 180. Bertin monoplane-1910, 648, 718. Bertin monoplane-1912, 1053. Bertoletti, Lt., (death of)-1912, 271. Berwick (F. W.) and Co., Ltd.-1918, 391. Bessemer Motor Co., Ltd.-1916, 452. Besson monoplane-1912, 28, 1054. Besson, fl. Sub~Lt. F.-1915, 146, 1027. Best and Lloyd-1918, 1183. Beta airship-1916, 973, 977. " Beta," airship-1914, 984, 993, 1225. " Beta." See British Military. airship.-1911. Bettington, A. V.-1912, 936, 938. Bettington, Capt. A. V.-1916, 522. Bettington, Lt. C. A.-1912, 677, 837. Bettington, Lt., (death of)-1913, 154. Bettinson, G. H.-1917, 382. Betts, J.-1911, 985. Bevis, F. G.-1913, 1328. Bewes, Lt. R. C. H.-1913, 764. Bewes, Lt., (death of)-1916, 697. Bexhill-on-Sea-1919, 1443.

Beynon, L. F.-1914, 1136. Biard, H. C.-1912, 268, 513, 842. Biarrtiz meeting-1910, 257, 276. Bibesco, Prince Valentine's prize-1913, 1413. Bibliography-1909, 57, 70, 83, 96. Bicycle, " flying,"-1913, 986. Biddlecombe, Lt. C. H.-1919, 1458. Bider, O.-1913, 111, 127, 200, 345, 553, 572, 707, 775, 802, 855, 963, 965, 1050. Bider, O.-1914, 22, 475. Bidot,-1913, 830, 1363. Bidot,-1914, 101, 449. Bielovucic-1910, 603, 613, 717, 740. Bielovucic-1915, 812. Bielovucic, J.-1911, 685, 1095. Bielovucic, J.-1912, 88, 178, 356, 381, 539, 544, 571, 665, 694, 721, 741. Bielovucic, J.-1913, 103, 110, 629, 1363. Bienaime, M.-1913, 1127. Bier-1912, 695. Bier-1916, 773. Bier, H.-1911, 406, 628, 643, 655, 900, 901, 921, 943, 1007. Bier, Lt.-1914, 742. Bieriot four-seater-1910, 648. Bieriot London school-1910, 818, 928, 1010. Bieriot memorial-1910, 86. Bieriot monoplanes-1910, 1, 12, 30, 80, 112, 143, 201, 278, 307, 356, 414, 861. Bieriot monoplanes, (details)-1910, 158, 438, 617. Bieriot two-seater described-1910, 1068. Bieriot, M.-1910, 278, 290, 435, 451, 488, 996. Bifurcated and Tubular Rivet Co.-1916, 754. Bifurcated and Tubular Rivet Co.-1917, 308. Bigsworth, Lt. A. W.-1914, 801. Bigsworth, Sq. Commdr. A. W.-1915, 352, 643, 648, 695. Bigsworth, Squad. Com. A. W.-1917, 1020. Bill-1911, 554, 726, 790, 1067. Billing, Capt. C. G.-1913, 1276. Billing, Pemberton-1913, 1070, 1203. Billing, Pemberton-1914, 250, 574, 659, 737, 746. Billing, Pemberton, scouting biplane, (details)-1914, 882. Billing, Pemberton, supermarine-1914, 263, 301. Billing, See Pemberton-Billing.-1915,1916. Billing-biplane-1911, 680. Billings teaching machine-1910, 694, 951. Bingham, Fl. Sub-Lt. E. C.-1915, 319. Bingham, Lt.-Col. Sir A. E.-1918, 539. Binney, Capt. F. B.-1915, 779, 823. Binnie, Lt. F. B.-1914, 242. Binning, Capt. K. R.-1916, 923. Binoculars-1917, 1199. Bins-1916, 824. biplane stresses-1913, 708. biplane versus monoplane, See Momoplane v. biplane.-1911. Birch (J.) and Co., Ltd.-1919, 1000. Birch Aircraft Co., Ltd.-1918, 54. Birch Aircraft Manufacturing Co., Ltd.-1917, 1324. Birch, Capt. W. C. K.-1916, 15, 53. Birch, E.-1912, 938, 973, 1091. Birch, Lt. E. W., on Use and Abuse of Steels-1917, 355, 378, 390, 401, 432. Birch, Lt. W. C. K.-1915, 72, 122, 449. Birch, U.-1913, 538, 992. Birchenongh, W.-1915, 47, 97, 147, 459. Birchenough, W.-1913, 952, 1007. Birchenough, W.-1914, 195, 591, 595, 919, 945, 1053. Bird flight-1912, 427, 779. Bird flight-1913, 26, 236, 334, 374, 474, 939, 1118, 1309. Bird flight-1914, 258, 259, 767. Bird Flight as Basis of Aviation-1911, 398. Bird flight, (correspondence)-1911, 191, 267, 365, 450, 493, 514, 558, 792, 815, 834, 1030, 1098. Bird flight, (correspondence)-1912, 24, 184, 230. Bird Flight, a study of (Dr. Hankin)-1911, 691, 716, 737, 753, 778, 800, 821, 843, 864, 884, 910, 927, 954, 969, 979, 998, 1015, 1038, 1058, 1079, 1107. Bird flight, leaders on-1911, 712. Bird flight, See also Animal flight.-1912. Bird learning to fly-1910, 155. Bird, Comdr.-1919, 1247. Birdling Monoplane-1911, 645.

Birds-1915, 215, 286, 461, 469, 562, 642, 774. Birds-1916, 410, 1142. Birds-1918, 1229. Birkenhead, Lord-1919, 593. Birkigt, M.-1919, 1485. Birmingham Aero Club-1909, 563, 590, 628, 832. Birmingham Aero Club-1910, 163, 232, 310, 329, 375, 466, 600, 736, 779, 841, 953. Birmingham Aero Club-1911, 12, 52, 180, 200, 222, 295, 315, 375, 464, 570, 723, 740, 783, 808, 827, 846, 960, 983, 1005, 1023, 1045, 1064, 1093, 1142. Birmingham Aero Club-1913, 10, 63. Birmingham Aero Club-1914, 230, 369. Birmingham aerodrome-1911, 985. Birmingham Aircraft Co., Ltd.-1917, 1354. Birmingham Guild, Ltd.-1918, 757. Birmingham Guild, Ltd.-1919, 712, 1489. Birmingham Small Arms Co., Ltd.-1917, 1094. Biscoe, Fl. Sub-Lt. H. Tyndale--1915, 631. Bishop Cup-1911, 205. Bishop of London-1917, 1030. Bishop, Lt. A. G.-1915, 960. Bishop, Lt.-Col. W. A. (V.C.)-1918, 60, 100, 115, 762, 878, 1018, 1022, 1154. Bishop, Maj. W. A.-1917, 527, 613, 834, 853, 1144. Bismarck, Prince-1914, 123. Bismarck, Prince Otto von-1913, 1204. Bittner, (death of)-1912, 881. Bjorkland, F.-1914, 595. Bjorkland, F.-1916, 859. Black, Algernon (drawings by)-1915, 8, 42, 176, 338, 434, 808, 915. Black, Algernon (drawings by)-1916, 12, 77, 111, 266, 398. Black, Algernon (drawings by)-1917, 453. Black, Algernon (drawings by)-1918, 87, 139, 1367. Blackburn " Kangaroo " (scale drawings)-1919, 1471, 1584. Blackburn " Kangaroo " biplane-1919, 206, 1113, 1120, 1162, 1208, 1267, 1352, 1470, 1522, 1539, 1558. Blackburn " Milestones,"-1919, 1581. Blackburn Aeroplane and Motor Co.-1916, 754, 970. Blackburn Aeroplane and Motor Co.-1917, 25, 122, 145, 169, 1185. Blackburn Aeroplane and Motor Co., Ltd.-1914, 766, 824. Blackburn Aeroplane and Motor Co., Ltd.-1915, 68, 524, S4.. Blackburn Aeroplane and Motor Co., Ltd.-1918, 495, 1102, 1336. Blackburn Aeroplane Co, See Filey School.-1911. Blackburn flying boat-1919, 487. Blackburn monoplane-1910, 406, 646, 670. Blackburn monoplane-1911, 201, 223, 255, 279, 305, 311, 466, 468, 631, 635, 894. Blackburn monoplane-1912, 174, 195, 469. Blackburn monoplane-1913, 85, 251, 359, 392, 517, 718, 958, 1046, 1125, 1169. Blackburn monoplane-1914, 263, 264, 300, 326. Blackburn monoplane-1915, 852, 855. Blackburn monoplane, (details)-1911, 672, 887. Blackburn monoplane, (details)-1912, 1048, 1051. Blackburn monoplane, (details)-1913, 1398. Blackburn Propeller Co., Ltd.-1917, 1184. Blackburn School-1913, 17, 41, 67, 92, 118, 234, 253, 287, 309, 570. Blackburn School (Hendon), weekly reports from-1912, 919. Blackburn seaplane, (details)-1914, 973. Blackburn stability device-1910, 429. Blackburn, B. E.-biplanes-1915, 455, 458, 711, 981. Blackburn, Capt. H.-1916, 15, 53. Blackburn, Fl. Sub-Lt. N. W. G.-1915, 516. Blackburn, Fl.-Lt. V. G.-1915, 2, 13, 142, 960. Blackburn, Fl.-Lt. V. G.-1916, 74, 306, 603. Blackburn, G.-1913, 1044. Blackburn, H.-1913, 419, 495, 517, 853, 990, 1014, 1045, 1046, 1077, 1125. Blackburn, H.-1914, 93, 349, 398, 450, 541, 551, 810, 1138. Blackburn, R.-1913, 251, 531, 1386. Blackburn, R., on Wing Stresses-1912, 304. Blackburn, Robert-1919, 899. Blackburn, V. Gaskell-1914, 818.

12

INDEX for years 1909 through 1919 March 02, 2008 Blacker, W. E.-1911, 761. Blackheath Ae. C.-1911, 783, 808, 827, 847, 867, 890, 916, 933, 960, 983, 1005, 1023, 1045, 1064, 1093, 1120, 1142. Blackie, H. A.-1914, 257. Blackpool Aero Club-1909, 507, 590, 707, 780. Blackpool aerodrome-1911, 320. Blackpool described-1910, 613, 642, 664, 684. Blackpool meeting-1909, 543, 559, 577, 581, 597, 606, 629, 645, 653, 659, 732, 737, 809. Blackpool meeting-1910, 376, 468, 602. Blackpool meeting, programme-1909, 645. Blackpool meeting, report-1909, 664, 684. Blackpool prizes-1910, 485. Blackpool, flying at-1919, 1057, 1097, 1120, 1153, 1256, 1404. Blair, H., (death of)-1912, 881. Blake, Fl. Sub-Lt. A. M.-1915, 631, 670. Blake, M. B.-1913, 1384. Blakeley, H. W.-1917, 109, 145. Blanc monoplane-1909, 497. Blanc, (death of)-1912, 977. Blanchard, (death of)-1910, 914. Blanchet, G.-1911, 628. Bland biplane-1911, 139, 234. Bland, Lilian L.-1912, 13, 109. Bland, Miss L.-1911, 385, 1114. Bland, Miss, biplane-1910, 48, 129, 168, 398, 454, 511, 561, 608, 741. Bland, Miss, biplane, described-1910, 1025. Blard, Lieut.-1911, 616. Blaschke, Lt.-1912, 616, 711. Blatherwick, J.-1914, 539. Blatherwick, Lt.-1913, 388. Blenheim Engineering Co.-1917, 1378. Blériot " Aerocar,"-1917, 363. Blériot Aeronautics-1917, 192. Blériot Aeronautics-1918, 28. Blériot aeroplage-1913, 868, 869, 1414. Blériot biplane-1913, 1336, 1350, 1377. Blériot biplane-1918, 1354. Blériot biplane-1919, 1056, 1114, 1351, 1485, 1643, 1644, 1645, 1650. Blériot British schools, Reports weekly-1914. Blériot French schools-1914, 22, 520. Blériot launching device-1913, 822, 853, 916. Blériot Manufacturing Aircraft Co., Ltd.-1915, 386, 462. Blériot Manufacturing Aircraft Co., Ltd.-1916, 26, 48, 68, 87, 323, 576, 838. Blériot Manufacturing Aircraft Co., Ltd.-1919, 126. Blériot military monoplanes-1912, 626, 627, 649, 697, 721, 727, 815, 988, 1228. Blériot monoplane-1911, 36, 55, 118, 145, 146, 147, 202, 243, 256, 282, 322, 380, 437, 457, 587, 495, 577, 585, 631, 645, 762, 765, 766, 769, 799, 803, 853, 898, 967, 1042, 1112, 1131, 1132. Blériot monoplane-1912, 31, 37, 82, 88, 201, 219, 231, 234, 264, 321, 323, 333, 365, 366, 391, 405, 418, 467, 483, 505, 521, 531, 543, 553, 568, 591, 629, 671, 678, 691, 733, 840, 849, 867, 869, 932, 945, 976, 993, 994, 995, 996, 1017, 1111. Blériot monoplane-1913, 5, 111, 115, 145, 173, 216, 255, 281, 291, 327, 339, 352, 395, 539, 585, 596, 724, 737, 913, 928, 940, 974, 1008, 1038, -1034, 1036, 1037, 1063, l066, 1086, 1095, 108, 1116, 1126, 1215, 1318, 1319, 1350, 1352, 1377, 1384, 1396, 1397. Blériot monoplane-1914, 196, 226, 245, 264, 290, 297, 298, 473, 534, 539, 543, 591, 594, 660, 807. Blériot monoplane-1915, 360, 721, 737, 856, 892, 893. Blériot monoplane-1916, 101, 345, 353, 417, 697, 785, 786. Blériot monoplane-1917, 299, 374, 454, 1374. Blériot monoplane-1919, 1596. Blériot monoplane (No. 10), (details)-1909, 20. Blériot monoplane (No. 11), (details)-1909, 20, 64, 144. Blériot monoplane (No. 11), description-1909, 453, 548. Blériot monoplane (No. 11), for Paris Museum-1909, 676. Blériot monoplane (No. 12)-1909, 280, 328, 335. Blériot monoplane (No. 9), (details)-1909, 19, 63. Blériot monoplane British built-1909, 598, 646. Blériot monoplane, (details)-1911, 370, 515. Blériot monoplane, (details)-1913, 195. Blériot monoplane, 160 h.p., (details)-1915, 140.

Blériot monoplane, how to operate-1912, 494. Blériot monoplane, Mr. V. Hewitt's-1913, 383. Blériot patents-1909, 443. Blériot radiator-1909, 90. Blériot school at Pau-1909, 784, 820. Blériot seaplane-1914, 264, 298. Blériot stabiliser-1913, 1158. Blériot transporter-1913, 307. Blériot two-seater-1914, 760. Blériot waterplane-1913, 76, 163, 344, 1307, 1350, 1378. Blériot works-1914, 418, 494, 512, 610, 789. Blériot works-1915, 399. Blériot, " canard,"-1911, 766, 842. Blériot, " canard,"-1912, 1182, 1216, 1217, 1226. Blériot, British factory-1913, 1306. Blériot, British schools, See Weekly Reports-1912,1913. Blériot, French schools-1911, 184, 444, 594, 726, 900, 1007, 1095, 1096, 1118. Blériot, French schools-1912, 62, 88, 153, 177, 203, 224, 261, 314, 332, 356, 381, 825, 860, 899, 947, 977, 978, 1036. Blériot, L.-1911, 77, 122, 704. Blériot, L.-1912, 313, 361, 745. Blériot, L. (Aeronautics)-1916, 48. Blériot, limousine 6 seater-1911, 966, 1029, 1096. Blériot, London school, (Weekly Notes).-1911. Blériot, Louis-1913, 706, 822, 915, 1085, 1396. Blériot, Louis-1914, 101, 175, 350, 551, 906. Blériot, Louis-1916, 148, 269, 1003. Blériot, Louis-1917, 895, 1004, 1257. Blériot, Louis-1918, 46, 805, 1331. Blériot, Louis-1919, 1485. Blériot, Ltd.-1918, 1211. Blériot, M.-1909, 25, 50, 64, 78, 91, 106, 118, 162, 227, 247, 320, 335, 346, 366, 381, 387, 397, 412, 429, 473, 478, 496, 578, 588, 599, 632, 676, 695, 712, 785, 810, 834. Blériot, M., cross country flight-1909, 420. Blériot, M., cross-Channel flight-1909, 451, 457, 474, 810. Blériot, M., two passengers flight-1909, 366. Blériot, memorial-1911, 512, 642. Blériot, on Monoplane Failures-1912, 284. Blériot-Latham match-1909, 543, 576. Blic Magnetos, See also British Lighting and Ignition Co.-1917, 800, 932, 959, 1182. " Blimps." See American Airships-1917. Blockade of England-1915, 104. Bloctube carburettor-1919, 1631. Blondeau, G.-1911, 21, 30, 817, 819. Blondeau, G.-1913, 609. Blondeau, M.-1910, 451, 506, 623, 791, 833, 908. Blood pressure of aviators-1910, 1060. Blood, Capt., (death of)-1915, 744. Blood, Capt., (death of)-1916, 698. Blood, Gen. Sir B.-1918, 726. " Blood-Stained Spanner, The,"-1917, 1344a. Blount, Capt. C. H. B.-1916, 1022. Blowes, Lt.-1919, 131. Blow-lamp-1912, 862. Blow-pipes-1915, S7. Boag, 2nd Lt. A., (death of)-1916, 386, 405. Board of Trade-1918, 790, 820, 846. Board of Trade-1919, 10, 114, 521, 624. Board of Trade Journal-1916, 918. Board, Capt. A. G.-1914, 777. Boat race and aeroplanes-1911, 303, 306, 313. Bobba-1913, 1413. Bobba, A.-1911, 206, 228, 299, 320, 382, 790, 854, 900. Bobba, A.-1912, 153, 616, 734, 785. Bockmuller, (death of)-1911, 448. Boddam-Whettam, Capt.-1913, 825. " Boddy " life-saving jacket-1912, 716, 762. Boddy Life-saving Appliances, Ltd.-1914, 480. Boddy Life-Saving Appliances, Ltd.-1917, 933. Boddy life-saving jacket-1914, 743. " BodenSee " airship, See Zeppelin.-1919. Body design-1911, 340, 820. Body design-1912, 594, 962. Body, See Fuselage.-1914,1918. Body-shield-1916, 396. Body-shield-1917, 100. Boehm, Herr-1919, 1257, 1291.

Boehm, Lt.-1917, 87, 558. Boehm, Lt., (death of)-1917, 1364. Boehme, Lt., (death of)-1916, 106. Boelcke, Capt.-1917, 13, 204, 482, 558, 612. Boelke, Capt.-1916, 451, 534, 558, 654, 797. Boelke, Capt., (death of)-1916, 963, 969, 984, 1031. Boerner, Lt., (death of)-1912, 89. Boger, Capt. R. A.-1914, 1042, 1055, 1101. Boger, R. M.-1913, 1195. Boggis, Air Mech. E. H. A.-1915, 960, 984. Boghos Nubar prize-1914, 4. Bohemia, flying in-1911, 1118. Böhm, R.-1914, 747, 748. Boillot, G.-1916, 342, 428. Boillot, G., (death of)-1916, 451. Bokor triplane-1909, 380. Boland biplanes-1914, 1034, 1036. Boland jib control-1914, 1035. Boland monoplane-1914, 1036. Boldon meeting-1910, 624. Bollée, Leon, (death of)-1913, 1390. Bolling, R. C.-1917, 109. Bologna meeting-1910, 436. Bolotoff biplane-1912, 129. Bolotoff triplane-1909, 510, 731. Bolton, Maj. A. C.-1916, 485. Bolton, Mr.-1915, 830. Bolts and nuts-1918, 399, 429. Bomb dropping-1914, 225, 369, 484, 832, 875, 880, 905, 920, 942, 943, 963, 965, 972, 985, 992, 994, 1006, 1018, 1026, 1031, 1033, 1045, 1054, 1065, 1070, 1071, 1082, 1104, 1118, 1122, 1440, 1142, 1152, 1157, 1163, 1172, 1173, 1179, 1207, 1213, 1216, 1236. Bomb dropping, competitions-1912, 660, 778. Bomb dropping, correspondence-1912, 116, 134. Bomb dropping, curves-1916, 773. Bomb dropping, curves-1917, 940. Bomb dropping, on crops-1917, 443, 587. Bomb dropping, on open towns-1914, 1169, 1176. Bomb dropping, on ships-1915, 83, 154, 178, 188, 204, 227, 248, 284, 323, 365, 404, 441, 639, 665, 712, 878, 910, 914, 943, 960, 1002. Bomb dropping, on ships, See Ships-1916. Bomb dropping, on submarines-1915, 72, 244, 486, 563, 642, 648, 910, 935, 936, 953, 978, 996. Bomb dropping, range finder-1915, 708. Bomb dropping, See also Air raids-1915, 36, 169, 381. Bomb dropping, See also Air raids-1916, 302, 534, 707, 855, 937, 1081. Bomb dropping, See also Air raids-1919, 19. Bomb dropping, See also Air raids, Neutral countries, Hospitals, Ships, War reports-1918, 7, 113, 115, 208, 249, 385, 482, 486, 533, 570, 710, 715, 841. Bomb dropping, See also Air raids, Neutral countries, Ships, aerial attacks on.-1917, 81, 95, 646, 960, 1167, 1245. Bomb dropping, See also Gunnery, Explosives-1911, 989. Bomb dropping, See also Gunnery. French military aeroplanes-1912, 128, 136, 152, 518, 687, 1174. Bomb dropping, See also Michelin target prize.-1913, 264, 1375. Bomb dropping, sight for-1912, 177. Bomb throwing, See also Guns,-1910, 531, 719, 762, 785, 1010, 1083. Bombardment, aerial, See also Military Aspects-1909, 796. Bombing gear-1918, 333. Bombing of Bruges-1918, 1230. Bombing sights-1917, 939, 1341. Bombs-1912, 78. Bombs-1914, 935, 950, 1018, 1145, 1173, 1196. Bombs-1915, 323, 404, 426, 522, 943. Bombs-1916, 120, 420, 470, 1036. Bombs-1917, 286, 704, 797, 825, 1026. Bombs-1918, 66, 834, 858, 1181, 1322, 1385, 1474. Bombs-1919, 247, 482, 1565. Bompas, Sub-Lt. H. S.-1915, 560. Bonamy monoplane-1914, 194. Boncour, Lt., (death of)-1912, 356, 381. " Bone and. Sinew for Aircraft " (H. E. Thomas)-1918, 912. Bone, Fl.-Com. R. J.-1916, 236, 244, 246, 269, 280, 306. Bone, Lt. R. J.-1914, 801.

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INDEX for years 1909 through 1919 March 02, 2008 Bone, Muirhead, drawings by-1917, 344, 345. Bonham-Carter, Capt. I. M.-1914, 1055, 1090. Bonnet-1913, 199, 964. Bonnet parachute-1914, 225. Bonnet prize-1913, 857, 1079, 1103. Bonney, L. W.-1917, 109, 145. Bonney, W. L.-1913, 471. Bonnier, Marc-1913, 140, 630, 882, 916, 1102, 1259, 1284, 1309, 1336, 1363. Bonnier, Marc-1914, 22, 46, 83. Bonnier, Marc, (death of)-1916, 730. Booker, J. D.-1915, 556, 615. Books,-1911, 86, 514. Books, See also Reviews-1911. Booth, H., on “ Warning to pilots,"-1914, 1, 4, 77, 104, 111. Booth, J. R. (jun.)-1916, 131. Boothby, Lt.-Commdr.-1914, 641. Bordeaux-1909, 11. Bordeaux aerodrome-1909, 346, 749, 798, 819. Bordeaux meeting-1909, 508, 633. Bordeaux meeting-1910, 648, 754, 784. Bordeaux-Paris race-1909, 145. Bordeaux-Paris-Bordeaux race-1911, 810. Borden, Miss S., parachutist-1919, 574. Borden, Sir R.-1917, 366. Border raids and aeroplanes-1911, 132. Borel biplane-1913, 619. Borel hydro-aeroplane-1912, 890, 996, 997, 1025. Borel hydro-aeroplane-1913, 73, 163, 217, 432, 437, 484, 858, 943, 1402. Borel hydro-aeroplane, (details)-1913, 813. Borel monoplane-1911, 907, 1096. Borel monoplane-1912, 5, 178, 451, 570, 650, 697, 1064. Borel monoplane-1913, 1351, 1402, . Borel monoplane-1916, 351, 353. Borel monoplane, (details)-1913, 925. Borel school-1912, 261, 314, 948, 977, 1119, 1205. Borel schools-1913, 19, 76, 371, 550. Borel waterplane-1914, 74, 100. Borget's mother-ship-1917, 947. Borgnis triplane-1909, 79. Boring and recessing machine-1917, 743. Boris, Grand Duke-1911, 831. Borne, Sgt.-1914, 55. Borrer-1913, 1390. Borton, Brig.-Gen. A. E.-1918, 1369, 1403. Borton, Capt. A. E.-1915, 143, 428, 488. Borton, Gr. Capt. A. E.-1919, 140. Borton, Lt.-1914, 723. Borton, Maj. A. E.-1916, 97. Bosano-1913, 45, 447, 495, 598. Bosch Magneto Co.-1917, 608. Bosch patents-1919, 224. Boss (Chas.) and Co.-1916, 892, 970, 1106. Bott, 2nd Lt. A. J.-1916, 923. Bott, Capt. A.-1918, 516. Botwrigh.t, A. H.-1918, 550. Boudot, E.-1919, 1607. Boulogne meeting-1909, 577. Boulogne meeting-1911, 749, 767. Boulogne-Folkestone prize-1909, 476, 509. Boulton and Panl-1915, 763. Boulton and Paul " Bourges " biplane-1919, 375, 707, 732, 818, 900, 1565, 1597. Boulton and Paul biplane-1919, 503, 504, 1612, 1643, 1645, 1661. Boulton and Paul commercial biplane, (details)-1919, 1416. Boulton and Paul transatlantic biplane-1919, 634, 740. Boulton and Paul, Ltd.-1917, 745. Boulton and Paul, Ltd.-1919, 655, 1384. Boulton balancer-1911, 968. Bourke, Capt., V. J. D.-1914, 1055. Bournemouth-1919, 759, 1097, 1232, 1244, 1245, 1256, 1523. Bournemouth Aerodrome. Ltd.-1911, 474. Bournemouth Aviation Co.-1915, 972, 992, 1033. Bournemouth Aviation Co.-1917, 382, 632, 1153. Bournemouth Aviation Co.-1918, 299. Bournemouth Aviation Co.-1919, 780, 1035, 1097. Bournemouth Aviation Co., Ltd., See also Weekly reports-1916, 368, 410, 515, 536, 636, 648.

Bournemouth meeting-1909, 766. Bournemouth meeting-1910, 94, 149, 248, 514, 540. Bournemouth meeting, aerodrome-1910, 243. Bournemouth meeting, and Lanark meetings compared-1910, 667. Bournemouth meeting, described-1910, 516, 542, 568. Bournemouth meeting, entries-1910, 501. Bournemouth meeting, regulations-1910, 426. Bournemouth meeting, results-1910, 574. Bournemouth, air service to-1919, 438, 759, 780. Bournique, P. M.-1911, 8, 166, 425, 470. Bouttieaux, Col.-1913, 471. Bouvier-1910, 357. Bouvier, A.-1911, 35, 206, 229, 381, 406. Bouwens, B. G.-1911, 14. Bouwin, Lt. A. S.-1917, 895. Bouyer aeroplane-1909, 510. Bovril, Ltd.-1919, 360. Bowater, A. W.-1915, 1031. Bowden Wire-1913, 882. Bowden Wire, Ltd.-1917, 122, 1014. Bowden Wire, Ltd.-1918, 1422. Bowden Wire, Ltd.-1919, 421. Bowen, Warr. Off. G.-1915, 874. Bower, Lt.-1912, 936. Bowhill, Fl.-Commdr. F. W.-1915, 142. Bowhill, Lt. F. W.-1914, 801. Bowker, Lt. W. H.-1918, 804. Bow's notation-1917, 559. Box Kite, Lament for-1917, 873. Boxing-1918, 839, 1348. Boxing-1919, 75, 440, 482, 1028. Boy Scouts-1912, 520. Boy Scouts-1917, 1174. Boy Scouts-1919, 1376. Boycott-1919, 1302. Boyd Cable-1918, 1088. Boyd, Dr.-1909, 404. Boyd, Fl.-Lt. J. E. D.-1917, 733. Boyd, Lt. O. T.-1916, 715. Boyd, Sergt. E. A.-1918, 351. Boyd-Moss, Brig.-Gen. L. B.-1916, 522. Boyeau, Sergt.-1917, 810. Boyesen, A.-1915, 784. Boyle, E.-1915, 973. Boyle, E., (death of)-1918, 863. Boyle, Hon. Alan-1910, 306, 336, 405, 567, 780. Boyle, Hon. Alan-1912, 823, 1016. Boyle, Hon. Alan-1916, 112. Boyle, Hon. J. D.-1912, 1052. Boys-1918, 18, 27, 232, 393, 720, 1235, 1425. Boys and aviation, See also Apprentices-1917, 990. Boy's Book of Airships-1911, 72. Brabazon, Capt. the Hon. C.-1912, 818, 819. Brabazon, Maj.-1914, 723. Bracher, S. V.-1913, 1000. Bradford aerodrome-1909, 819. Bradley, E. T.-1915, 1031. Bradshaw, G. E., on Aero Engines,-1914, 19, 47. Brady, Mech. B. J. W.-1916, 415. Brageas monoplane-1913, 420, 1413. Bragg-Smith stability device-1913, 333. Braithwaite, Lt. M. I., (death of)-1915, 350, 373, 879. Brake horse-power-1917, 160. Brakes-1912, 237, 926, 981, 1012. Brakes-1914, 290, 489, 582, 612, 640, 660, 720, 772, 820, 840. Brakes-1917, 120. Brakes-1918, 286, 945. Brakes-1919, 26. Brakes for aeroplanes-1910, 743. Brakes for aeroplanes-1911, 788, 887. Bramwell, F. H., on Propellers-1914, 199, 213. Brancker, Brig.-Gen. W. S.-1916, 173, 238, 331. Brancker, Brig.-Gen. W. S.-1917, 97, 104, 106, 113, 353, 440, 460, 705, 1069. Brancker, Brig.-Gen. W. S., on Training in Military Aviation-1917, 101, 106. Brancker, Maj. W. S.-1913, 739. Brancker, Maj. W. S.-1914, 677. Brancker, Maj. W. S., on Aeroplane in War-1914, 632. Brancker, Maj.-Gen. Sir W. S.-1919, 55, 98, 129, 238, 382.

Brancker, Maj.-Gen. W. S.-1918, 33, 789, 860, 889, 918, 1245. Brandon, A. de B.-1915, 852. Brandon, Lt. A. de B.-1916, 286, 292, 435, 494, 855, 885, 900. Brandon, W. C., (death of)-1915, 962. Braneker, Lt.-Col. W. S.-1915, 377. Brasseur, Lt. H. R. le, (death of)-1916, 474. Bratley, C. B.-1915, 194. Bray, Gibb and Co.-1919, 1208. Brazil-1918, 154, 249, 366, 484. Brazil-1919, 118, 149, 577, 581, 752, 1190, 1350, 1377, 1405, 1452, 1517, 1592, 1656. Brazilian Government-1917, 513. Brazilian Navy-1914, 74. Brazing-table, gas-heated-1918, 873. Breading, Sgt.-1914, 725. Brean Down aerodrome-1919, 1225. Brearly, 2nd Lt. N.-1916, 831. Breese-Penguin monoplane-1917, 1258. Breese-Penguin monoplane-1918, 415. Breeze, Lt. C. D.-1914, 777. Bregi, E.-1910, 113, 603, 717. Bregi, E.-1911, 35, 165, 168, 184, 577, 616, 811, 833, 855, 873, 878, 900, 920, 1096. Bregi, H., (death of)-1917, 75. Bregi, M.-1909, 598. Breguet biplane-1909, 10, 21, 178, 360. Breguet biplane-1910, 43, 63, 309, 472, 487, 718, 737, 874, 933, 997, 1016, 1038. Breguet biplane-1911, 75, 121, 146, 284, 287, 309, 380, 406, 457, 631, 641, 664, 705, 820, 878, 897, 908, 920, 958, 1051, 1136. Breguet biplane-1912, 5, 236, 243, 297, 544, 845, 945, 993, 1111. Breguet biplane-1913, 93, 218, 281, 339, 355, 459, 718, 881, 977, 982, 990, 1149, 1277, 1345, 1351, 1352. Breguet biplane-1915, 197, 892, 893, 927. Breguet biplane-1917, 293. Breguet biplane-1918, 219. Breguet biplane-1919, 204, 714, 716, 1158, 1159, 1258, 1539, 1597, 1644, 1645, 1647. Breguet biplane, (British)-1912, 1054. Breguet biplane, (details)-1910, 1028. Breguet biplane, (details)-1911, 370, 625, 647, 1018. Breguet biplane, (details)-1913, 640. Breguet biplane, (military)-1912, 647, 652, 697, 728. Breguet helicopter-1917, 1004. Breguet hydro-aeroplane-1912, 1054, 1055. Breguet hydro-aeroplane-1913, 436, 943, 1403. Breguet school-1911, 337, 470, 705, 727. Breguet school-1912, 1148. Breguet seaplane-1919, 1644, 1647. Breguet signalling device-1914, 73. Breguet, L.-1911, 166, 168, 205, 228, 492. Breguet, L.-1912, 110. Breguet, L.-1913, 470. Breguet, L., and passengers-1911, 207, 298. Breguet, Louis-1914, 494, 656. Brereton, J.-1912, 400, 519, 685, 710. Brescia circuit-1913, 1413. Brescia meeting-1909, 26, 198, 476, 561, 571, 595. Bresson, Lt., (death of)-1913, 306. Breton engine-1909, 725. Brett, Lt. F. W.-1916, 212. Brewer, Griffith-1911, 133. Brewer, Griffith-1914, 765, 1018. Brewer, Griffith, on Aero Educational Premiums-1912, 830, 913. Brewer, Griffith, on Ballooning-1914, 419. Brewer, Griffith, on future developments-1910, 300. Brewer, Griffith, on hydrogen balloon-1911, 482, 501. Brewer, Griffith, on Kite-Balloon Experiments-1919, 1533. Brewer, Griffith, on Monoplane Wings-1913, 33. Brewer, Griffith, on Naval aeronautics-1910, 86. Brewer, Griffith, on Structure of Moving Air-1912, 423. Brewer, Griffith, on Wilbur Wright-1912, 609. Brewer, Griffith, on Wright Bros-1910, 706. Brewer, R. W. A.-1910, 446. Brewer, R. W. A., lectures-1911, 27, 162. Brewer, R. W. A., on radial Engines,-1911, 79.

14

INDEX for years 1909 through 1919 March 02, 2008 Bridges and arches, flying under-1919, 881, 1090, 1136, 1258, 1428. Bridson, Lt. C. E. R.-1914, 64. Briggs, Commander E. F.-1914, 281, 1152, 1161, 1180. Briggs, Lt. E. F.-1912, 705, 758. Briggs, Sq. Commdr. E. F.-1915, 24, 25, 125, 962. Briggs, Wing Comm. E. F.-1917, 420, 452, 482. Bright, Charles-1916, 214, 389. Bright, Charles-1917, 12, 42, 302, 429. Bright, Sir Charles-1919, 747, 1231, 1257. Brighton Aero Club-1911, 1050. Brighton and aviation-1911, 168, 526. Brighton Shoreham aerodrome, See also Weekly report.-1912, 879. Brighton, aviation at-1913, 595, 681, 880, 1203, 1225, 1330. Brighton, aviation at-1914, 496. Brighton, flying at-1919, 860, 953, 960, 1153, 1225, 1256, 1294, 1305, 1377, 1389, 1428, 1564, 1579. Brighton, views of-1915, 155, 312. Brighton-Shoreham Aero Club-1913, 88, 522. Brighton-Shoreham aerodrome-1913, 94, 159, 194, 359, 656, 739, 763, 790, 797, 824, 829, 849, 870, 908, 931, 955, 987, 1074, 1126, 1361, 1385. Brighton-Shoreham aerodrome-1917, 520, 1209. Brighton-Shoreham aerodrome (Weekly Report).-1911. Brighton-Shoreham aerodrome, See Shoreham.-1914,1915. Brindejonc de Moulinais, See Moulinais,-1914. Brindisi, air raid on-1918, 745. Bringing down an aeroplane-1915, 857. Bristol " Coupe " biplane, (details)-1919, 1390. Bristol " Milestones,"-1919, 100, 155. Bristol " Scout " biplane, (details)-1914, 434. Bristol Aero Club-1909, 670. Bristol and W. of England Aero Club-1910, 163, 194, 274, 329, 491, 526, 801, 953, 1055, 1076. Bristol and W. of England Aero Club-1911, 250, 421, 1045. Bristol and W. of England Aero Club-1912, 57, 685, 1097, 1118. Bristol and W. of England Aero Club-1913, 368. Bristol as flying centre-1910, 138. Bristol biplane-1910, 713, 764, 802, 867, 956, 973, 984. Bristol biplane-1911, 117, 256, 284, 286, 308, 320, 354, 358, 392, 417, 462, 488, 555, 597, 608, 610, 631, 633, 641, 655, 656, 665, 727, 859, 801, 919, 940, 1021, 1050, 1077. Bristol biplane-1912, 239, 297, 306, 375, 797, 944, 993, 1078, 1114, 1171. Bristol biplane-1913, 146, 174, 189, 303, 309, 311, 339, 363, 411, 443, 489, 69l, 701, 718, 727, 1077, 1348, 1349, 1375, 1376. Bristol biplane-1914, 44, 265, 299, 428, 540, 542, 544, 545, 594, 623, 733, 743, 788, 1013, 1227. Bristol biplane-1915, 476, 870, 1025. Bristol biplane-1916, 6, 7, 385, 1116. Bristol biplane-1917, 10, 919. Bristol biplane-1918, 1305. Bristol biplane-1919, 118, 206, 238, 553, 573, 582, 607, 675, 753, 869, 990, 1014, 1237, 1406, 1612, 1613, 1643, 1645. Bristol biplane, military type, (details)-1911, 217. Bristol military machines-1912, 674, 693, 696, 698, 699, 700, 720, 726, 988, 1063, 1203. Bristol monoplane-1911, 279, 286, 310, 631, 633, 727, 849, 930, 1110, 1122, 1131, 1132. Bristol monoplane-1912, 148, 570, 635, 750, 814, 944, 990, 994, 996. Bristol monoplane-1913, 2, 32, 139, 145, 154, 218, 330, 1196. Bristol monoplane-1915, 805. Bristol monoplane-1918, 872. Bristol monoplane-1919, 101, 812, 846. Bristol monoplane, (details)-1911, 839. Bristol monoplane, (details)-1913, 536. Bristol repair wagon-1914, 63. Bristol schools-1912, 10, 421. Bristol schools, See Reports Weekly.-1911,1912,1913,1914. Bristol tourer, (details)-1919, 1452, 1614. Bristol triplane-1919, 105, 560, 886. Bristol water-plane-1913, 1306.

Bristol works-1919, 355. Bristol, Guide to-1911, 612. Bristow, Lt.-Col. W. A.-1919, 572. Britain's aeronautical industry, See Aeroplane works described.-1915. " Britannia " airship fund-1914, 223, 424. Britannia airship fund-1913, 1326. Britannia challenge trophy-1914, 39, 44, 93. Britannia trophy-1913, 368, 445, 1412. British Acetylene & Welding Assoc.-1916, 254. British Acetylene Association-1918, 1175. British aerial supremacy-1915, 222. British aerial supremacy. See Air supremacy.-1916. British Aerial Transport Co, See B.A.T. aeroplanes-1919. British Aerial Transport Co., Ltd.-1917, 604. British Aero Magneto Manufacturers' Assoc.-1916, 730. British Aeroplane Varnish Co., Ltd.-1915, 202, 220, 235, 328, 730, S4.. British Aeroplane Varnish Co., Ltd.-1916, 302. British Air Force Uniform, See Uniforms-1917. British Air Force, See also Official Appointments weekly, Royal Flying Corps, Royal Naval Air Service.-1917, 222, 336, 366, 391, 402, 410, 412, 470, 661, 689, 748, 799, 802, 852, 859, 935, 938, 1038, 1044, 1098, 1155, 1156, 1180, 1185, 1186, 1197, 1218, 1231, 1246, 1259, 1263, 1281, 1322, 1348, 1355, 1359, 1371. British Air Service, synopsis of War effort-1919, 578. British Air Services, See also Royal Flying Corps, Royal Naval Air Service, Official appointments, weekly-1915, 222, 567, 600, 605, 643, 1022. British Air Services, See also Royal Flying Corps, Royal Naval Air Service, Official appointments, weekly-1915,1916. British Air Services, See also Royal Flying Corps, Royal Naval Air Service, Official appointments, weekly-1916, 1, 27, 248, 256, 265, 271, 294, 319, 325, 336, 339, 361, 378, 403, 457, 537, 890, 991, 1005, 1131. British air work, See Official & Newspaper reports each week.-1916, 492, 549, 573, 616, 635, 646, 820, 890, 968, 1082. British Air. Force, See Official War reports weekly, Royal Air Force.-1918. British aircraft constructors, See Society of.-1916,1917. British aircraft losses, See Accidents, War losses-1917,1918. British Aircraft Mfg. Co.-1916, 388. British Aircraft, Ltd.-1916, 778. British Airmen, The,-1916, 386. British airships-1915, 852. British airships-1916, 240, 355, 403, 471, 973, 977. British airships-1917, 180, 349, 351, 386, 407, 436, 953, 977, 1085, 1086, 1144, 1202, 1308, 1348. British airships-1918, 46, 75, 206, 290, 318, 340, 436, 890, 924, 1279, 1385. British airships-1919, 68, 82, 179, 210, 238, 245, 246, 251, 340, 374, 417, 464, 509, 579, 585, 605, 690, 752, 755, 789, 816, 818, 858, 868, 888, 891, 904, 906, 925, 926, 944, 952, 953, 960, 968, 979, 982, 993, 1023, 1047, 1053, 1063, 1068, 1099, 1121, 1170, 1188, 1219, 1259, 1262, 1361, 1388, 1431, 1504, 1603. British airships, leaders on-1919, 690, 755, 897, 931, 968, 1037, 1106, 1209, 1212. British Aluminium Co., Ltd.-1918, 412, 1072. British and Colonial Aeroplane Co., Ltd.-1911, 117, 342, 358, 666, 1090. British and Colonial Aeroplane Co., Ltd.-1912, 50, 684. British and Colonial Aeroplane Co., Ltd.-1913, 204, 1386. British and Colonial Aeroplane Co., Ltd.-1914, 450. British and Colonial Aeroplane Co., Ltd.-1915, 197, 428, 441. British and Colonial Aeroplane Co., Ltd.-1917, 1175, 1192. British and Colonial Aeroplane Co., Ltd.-1918, 952. British and Colonial Aeroplane Co., Ltd.-1919, 355, 861, 1268, 1612. British and Russian Commercial Co., Ltd.-1917, 333. British Anzani Engine Co.-1919, 1138. British Anzani Engine Co., Ltd.-1915, 524. British Army aeroplane tests-1914, 184, 208. British Army aeroplanes-1909, 51, 132. British Army aeroplanes-1919, 206, 527, 625, 652, 792, 989, 990.

British Army aeroplanes, See also Royal Air Force, War.-1918, 114, 119, 126, 127, 129, 151, 152, 194, 205, 207, 241, 280, 287, 361, 427, 467, 468, 482, 484, 502, 505, 572, 625, 626, 654, 673, 674, 675, 711, 819, 820, 832, 833, 852, 877, 917, 1088, 1128, 1131, 1159, 1229, 1273, 1312, 1367. British Army aeroplanes, See also Royal Flying Corps, Royal Aircraft Factory.-1913, 115, 123, 160, 935. British Army aeroplanes, See Royal Aircraft Factory, Royal Flying Corps, War (European).-1912,1914. British Army air battalion, See also Salisbury Plain, Territorials-1911, 179, 220, 252, 298, 354, 392, 567, 785, 805, 853, 871, 956, 1021, 1040, 1043, 1062, l090, 1117. British Army Air Service Department-1913, 782, 810, 864, 1160, 1190. British Army airship-1909, 145, 248, 261, 278, 298, 320, 484, 562. British Army airships-1912, 149, 334, 349, 372, 459, 487, 517, 571, 679, 687, 690, 710, 762, 851, 875, 881, 924, 928, 937, 1143, 1181, 1208. British Army airships-1913, 46, 90, 123, 196, 275, 276, 292, 329, 337, 370, 485, 489, 598, 627, 671, 772, 795, 934, 936, 953, 1045, 1046, 1071, 1108, 1123, 1142, 1158, 1179, 1396. British Army and aeronautics-1909, 374. British Army and aviation-1910, 824, 890, 922. British Army balloon-1912, 1070. British Army balloon factory-1909, 522, 711. British Army Council-1916, 620. British Army engine competition-1913, 635, 644, 1011, 1185, 1190. British Army engine competition-1914, 397, 442, 497, 509, 853, 1051, 1059. British Army manoeuvers-1914, 587. British Army manoeuvres-1912, 718, 802, 836, 851, 879. British Army manoeuvres-1913, 987, 1028, 1046, 1055, 1076. British Army monoplanes, See Monoplane Accidents Comm.-1913. British Army, See also Royal Flying Corps, War.-1917, 1004, 1086. British Army, See War.-1915,1916. British Association-1910, 751. British Association-1911, 665, 780. British Bachelet Flying Train Synd.-1914, 1068. British Barimar-Thermit Welding Co., Ltd.-1917, 632. British Caudron Co., Ltd.-1917, 801, 1094, 1095. British Caudron Co., Ltd.-1918, 578, 953. British Caudron Co., Ltd.-1919, 671. British Cellulose Co.-1918, 847, 864, 877, 893, 924, 1170, 1202, 1294, 1333. British Cellulose Mfg. Co.-1919, 502, 544, 716, 925, 1119. British Deperdussin Aeroplane Co., Ltd.-1912, 362. British Deperdussin Aeroplane Synd., Ltd.-1911, 538. British East Africa-1913, 769. British Emaillite Co., Ltd.-1914, 1168. British Emaillite Co., Ltd.-1915, 524, 886, S4.. British Emaillite Co., Ltd.-1916, 636. British Emaillite Co., Ltd.-1917, 548, 826. British Emaillite Co., Ltd.-1918, 495, 496. British Emaillite Co., Ltd.-1919, 619, 952, 1160, 1237, 1355, 1410. British Empire, Order of, See Honours-1918. British Engineering Standards Association-1919, 458. British Gauge Manufacturers' Association-1918, 1102. British Gold Shell Ring Co.-1918, 603. British Government (debates, &c.)-1915, 298, 517, 539, 564, 726, 835, 901. British Government (debates, &c.)-1917, 207, 231, 259, 276, 410, 422, 709, 1135, 1204, 1232, 1259, 1280. British Government (debates, &c., in Parliament)-1918, 82, 235, 490, 893, 898. British Government (debates, etc., in Parliament)-1919, 248, 284, 357, 377, 1020, 1663. British Government (dedates, &c.)-1916, 161, 227, 249, 271, 294, 317, 360, 443, 461, 488, 672, 743, 911, 1124. British Government (Parliamentary Papers)-1919, 558, 578, 1506, 1622. British Government (Questions in Parliament)-1915, 112, 169, 323, 346, 356, 383, 421, 432, 452, 455, 462, 480, 497, 564, 692, 716, 736, 738, 758, 802, 835, 842, 850, 864, 871, 875, 886, 891, 996, 1009, 1020, 1038.

15

INDEX for years 1909 through 1919 March 02, 2008 British Government (Questions in Parliament)-1916, 15, 29, 42, 72, 84, 96, 101, 153, 154, 158, 165, 170, 173, 177, 178, 206, 208, 210, 240, 248, 250, 276, 277, 288, 318, 336, 360, 361, 632, 657, 675, 699, 707, 719, 905, 945, 1005, 1026, 1059, 1078, 1093, 1124, 1147. British Government (Questions in Parliament)-1917, 158, 231, 259, 278, 301, 325, 349, 407, 430, 454, 479, 51l, 532, 596, 622, 652, 679, 703, 708, 736, 769, 797, 825, 847, 865, 1079, 1121, 1141, 1180, 1209, 1237, 1263, 1281, 1322, 1350, 1371. British Government (Questions in Parliament)-1918, 27, 107, 174, 135, 269, 327, 338, 351, 435, 489, 523, 570, 633, 664, 696, 725, 753, 777, 808, 843, 867, 893, 924, 943, 1202, 1232, 1267, 1304, 1329, 1334, 1363. British Government (Questions in Parliament)-1919, 284, 322, 349, 383, 416, 485, 502, 544, 617, 752, 685, 716, 749, 789, 894, 925, 960, 982, 1020, 1068, 1099, 1131, 1169, 1431, 1460, 1487, 1515, 1569, 1601, 1633. British Government Advisory Committee-1909, 259, 464, 489. British Government Advisory Committee, opinions on-1909, 279, 308. British Government Advisory Committee, report-1909, 489. British Government aeroplanes presented to-1916, 42, 55, 108, 137, 172, 184, 323, 373, 405, 534, 542, 561, 708, 858, 938, 982, 1117. British Government Aircraft Competition (1920)-1919, 1106, 1108, 1135, 1139, 1142, 1150, 1176, 1472, 1570. British Government and aeronautics-1910, 177, 485, 599, 724, 912, 922, 936, 1001. British Government and aeronautics, See also Advisory Committee for Aeronautics, British military aeroplane competition, Aerial Navigation Bill, Parliament.-1911, 342, 375, 412, 433, 440, 460, 448, 806, 929. British Government and aviation-1912, 172, 188, 194, 216, 220, 235, 260, 334, 345, 361, 395, 396, 410, 662, 822, 955, 1090, 1116, 1141, 1170, 1196. British Government and aviation-1913, 39, 60, 88, 108, 143, 236, 251, 262, 290, 328, 360, 380, 394, 404, 415, 419, 439, 467, 493, 515, 548, 616, 653, 669, 736, 767, 790, 836, 876, 906, 930, 935, 998, 1126, 1225. British Government and aviation-1914, 27, 104, 195, 210, 217, 247, 282, 292, 313, 372, 397, 554, 576, 716, 1032. British Government and aviation, leaders-1912, 162, 186, 210, 231, 256, 280, 320, 340, 530, 554, 827, 848, 888, 1097, 1130, 1216. British Government and aviation, leaders on-1913, 1, 81, 107, 169, 205, 243, 272, 323, 349, 378, 425, 452, 529, 607, 753, 863, 1159, 1237, 1315. British Government and flight-1909, 144, 163, 464, 470. British Government, Aeroplane gifts to-1917, 4, 12, 182, 266, 297, 314, 395, 396, 419, 533, 535, 563, 591, 688, 802, 826, 949, 970, 1021, 1031, 1124, 1151, 1154, 1177, 1190, 1372. British Government, Aeroplane gilts to-1918, 102, 115, 115, 287, 346, 354, 434, 495, 527, 539, 598, 774, 785, 898, 982, 1095. British Government, Aeroplanes presented to-1915, 298, 350, 383, 392, 480, 499, 557, 579, 604, 615, 634, 678, 710, 722, 769, 783, 828, 846, 891, 938. British Government, leaders on-1911, 128, 326, 412, 432, 582, 646, 690, 732, 882, 926, 950, 994, 1127. British Government, leaders on-1914, 53, 182, 207, 231, 287, 288, 323, 380, 456, 667. British Government, leaders on-1915, 120, 169, 294, 349, 408, 445, 486, 506, 525, 526, 547, 819, 887, 957, 999. British Government, leaders on-1916, 109, 129, 149, 169, 170, 212, 234, 255, 303, 325, 348, 389, 411, 453, 826, 893, 948, 972, 1019, 1039, 1040, 1063, 1085, 1111. British Government, leaders on-1917, 1, 78, 126, 171, 172, 222, 241, 242, 244, 263, 336, 359, 384, 410, 664, 775, 776, 803, 804, 830, 907, 908, 964, 1044, 1098, 1101, 1125, 1155, 1156, 1159, 1185, 1186, 1215, 1216, 1218, 1241, 1244, 1328. British Government, leaders on-1918, 4, 30, 59, 138, 194, 217, 220, 302, 330, 440, 466, 467, 497, 525, 526, 564, 635, 668, 702, 703, 704, 760, 818, 847, 876, 877, 1105, 1244, 1274, 1308, 1398, 1425, 1451. British Government, leaders on, See also Air Ministry.-1919, 2, 98, 159, 194, 259, 260, 293, 330, 390, 428, 492, 660, 724, 758, 968, 1074, 1106, 1139, 1140, 1272, 1304, 1386, 1575, 1606, 1640.

British Government, War Cabinet's 1917 report-1918, 339. British Government's official reports-1913, 329, 360, 380, 876, 935. British Guiana, aeroplane from-1915, 891. British Guiana, aeroplanes from-1917, 419. British Ignition Apparatus Association-1918, 271, 634. British Ignition Apparatus Association, Ltd.-1917, 802, 988. British industry, the-1913, 53, 80, 133. British Internal Combustion Engines, Ltd.-1918, 928. British Internal Combustion Engines, Ltd.-1919, 1464. British Lighting and Ignition Co.-1919, 224, 998. British Lighting and Ignition Co., Ltd., See B.L.I.C. Magnetos-1917, 548, 608. British Magnetos, Ltd.-1917, 548. British Medical Association-1919, 569. British Mercedes Motor Co.-1919, 61. British Michelin Cup, See Michelin Cup.-1911,1912,1913. British military aeroplane competition-1911, 956, 1005, 1014, 1022, 1034, 1056, 1069, 1100, 1109, 1138. British military aeroplanes-1910, 485, 694, 802, 995, 1078. British military aeroplanes-1911, 28, 48, 95, 220, 392, 418, 552, 592, 593, 641, 684, 764, 918, 1004. British military airship sails to London-1910, 444, 555. British military airship shed-1910, 31. British military airships-1910, 38, 65, 117, 121, 196, 215, 306, 332, 436, 485, 555, 556, 584, 602, 649, 760, 765, 780, 803, 890, 916. British military airships-1911, 48, 96, 220, 464, 684, 700, 794, 806, 833, 850, 869. British military biplane, 1911, (details)-1911, 606. British Military Trials-1912, 4, 23, 31, 542, 615, 625, 626, 649, 650, 673, 674, 693, 720, 726, 741, 765, 790, 845, 892. British Military Trials, aeroplanes and-1912, 1088. British Military Trials, awards-1912, 786, 807. British Military Trials, Judges' Report-1912, 983, 986. British Military Trials, leaders on-1912, 460, 692, 740, 806. British Military Trials, rules-1912, 464. British Military Trials, Tables of results-1912, 749, 771, 795, 796. British Motor Trading Corporation-1919, 789. British Museum-1918, 32, 49, 58, 74, 82, 107. British nation, airships for-1909, 231, 272, 372, 437, 468, 790. British National Aviation Fund-1912, 648, 658, 662, 672, 692, 732, 760. British National Aviation Synd., Ltd.-1917, 286. British Naval aeroplanes-1910, 992, 1011, 1078. British Naval aeroplanes-1911, 160, 376, 582, 614, 690, 806, 894, 1056. British Naval aeroplanes, See also Royal Flying' Corps-1913, 14, 74, 102, 168, 203, 244, 290, 311, 312, 329, 352, 378, 380, 396, 419, 520, 549, 596, 656, 664, 801, 819, 820, 829, 864, 880, 915, 935, 940, 989, 1000, 1046, 1203. British Naval airship-1910, 96, 177, 215, 607, 803, 825, 843, 1039. British Naval airship-1911, 139, 168, 265, 419, 438, 461, 481, 614, 664, 806, 838, 848, 912, 940, 1004, 1020, 1068. British Naval airships, See also Astra-Torres-1913, 272, 380, 670, 671, 734, 954, 965, 1362. British Navy-1916, 369, 376, 618, 645, 712. British Navy-1918, 102, 527, 635, 655, 915. British Navy airships-1909, 163, 528, 785. British Navy and aviation, See also Royal Flying, Corps-1912, 74, 201, 235, 256, 260, 270, 343, 355, 410, 412, 419, 435, 441, 442, 518, 552, 566, 567, 591, 628, 640, 677, 839, 840, 1005, 1181, 1208. British Navy, See Admiralty.-1919. British Navy, See also Admiralty , Zeebrugge raid.-1918. British Navy, See also Royal Naval Air Service, Naval battle.-1914,1915,1916. British Officers' prize-1911, 614. British Oxygen Co., Ltd.-1915, S4. British Petroleum Co., Ltd.-1915, S7. British Petroleum Co., Ltd.-1916, 26. British Petroleum Co., Ltd.-1917, 801. British Petroleum Co., Ltd., See also Shell spirit.-1914, 950, 967.

British pilots death-blow-1917, 691. British Piston Ring Co.-1919, 487, 1383. British Red Cross Society-1918, 440, 1158, 1215. British School of Aeronautical Engineering-1917, 708. British Science Guild-1918, 846. British Scientific Products Exhibition-1919, 1023. British Society of Trade and Technical Journals-1919, 929. British Super-Zeppelin Co., Ltd.-1915, 102. British Trade Bank-1916, 872. British Trans-Oceanic Co., Ltd.-1917, 76. British War Medal-1919, 975, 985, 1082. British Worker's League-1917, 468. British Wright Co.-1919, 1429. Britons' Overseas League-1916, 938. Broad, H. S.-1916, 35. Broadhurst, Lt. G. H.-1914, 64. Broc engine-1910, 885. Broccard, Lt.-1913, 495. Brock, Capt. H. Le M.-1915, 143. Brock, Capt. H. Le M.-1916, 15, 53. Brock, Commander-1919, 895. Brock, H. M.-1912, 1032. Brock, H. M.-1913, 413, 677, 812. Brock, W. L.-1913, 564, 677, 786, 952, 1034, 1095, 1116, 1212, 1213, 1215, 1396. Brock, W. L.-1914, 551, 595, 619, 681, 730, 734, 738, 743, 750, 755, 762, 887, 1225, 1227. Brock, W. L.-1915, 359, 465, 833. Brock, W. L.-1916, 19, 748. Brock, W. L.-1919, 809. Brock, Wing.-Com. F. A.-1918, 34, 454, 482. Brockbank, Sgt.-1914, 724, 725. Broder, Lt. P. A.-1913, 647. Brodigan, Capt. F. J.-1912, 285. Brodribb, Lt.-1913, 520. Brodribb, Lt. F. G.-1914, 801, 1090. Broke-Smith, Maj. P. W. L.-1916, 306, 924, 1136. Broke-Srnith, Capt.-1911, 1086. Bromet, Fl.-Commdr. G. R.-1915, 171, 609. Bromet, Lt. G. R.-1913, 465, 1121. Bromet, Sq. Comm. G. R.-1917, 471, 485, 555. Bromet, Sub-Lt. G. R.-1914, 64. Bronislawski balancing system-1911, 1133. Brook, Lt. A. G., (death of)-1916, 1102, 1149. Brooke Engineering Works, Ltd.-1917, 382. Brooke, Lt.-Col. Lord-1916, 331. Brooke-Popham, Air-Com. H. R. M.-1919, 572, 659, 877. Brooke-Popham, Brig.-Gen. H. R. M.-1916, 331, 485, 522. Brooke-Popham, Capt. H. R. M.-1912, 26. Brooke-Popham, Lt.-Col. H. R. M.-1915, 449, 450. Brooke-Popham, Maj. H. R. M.-1914, 1090. Brookins, Walter-1910, 472, 489, 560, 604, 673, 677, 826, 933. Brookins, Water-1911, 99, 184. Brooklands-1910, 248, 257, 278, 355, 405, 433, 475, 483, 582, 613, 624, 651, 755, 797, 798, 817, 839, 866, 873, 889, 906, 930, 954, 969, 993, 1010, 1038, 1056, 1077. Brooklands-1911, 108, 139, 161, 342, 440, 893, 1041. Brooklands (Weekly Report).-1911. Brooklands Aero Club-1913, 153, 247. Brooklands Aero Club-1914, 251, 279, 346. Brooklands aerodrome-1915, 660, 677, 838, 924, 1025. Brooklands aerodrome-1916, 218. Brooklands aerodrome, Also School reports weekly-1913, 17, 332, 368, 445, 490, 595, 650, 669, 691, 816, 829, 853, 941. Brooklands aerodrome, Also School reports weekly-1914, 232, 313, 387, 494, 683, 737, 824, 826, 833, 903, 1002. Brooklands for flyers-1909, 543, 716, 733. Brooklands M. Paulhan at-1909, 699, 705, 715, 825. Brooklands to Aldershot-1910, 995. Brooklands, Brighton-1911, 140, 158. Brooklands, Brighton, race-1911, 355, 376, 392, 413, 414. Brooklands, See also Weekly reports-1912, 121, 242, 310, 342, 397, 421, 462, 591, 640, 799, 879, 892, 920, 975, 1029, 1085, 1186. Brookman, R. S., and Co.-1917, 849. Brooks (J. B.) and CO., Ltd.-1918, 83. Broughton, Lt. A. D. de-1915, 537, 555. Brouhot engine-1909, 626.

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INDEX for years 1909 through 1919 March 02, 2008 Browm, J. A.-1915, 923. Brown Bros.' accessories-1915, 481, 750, S7.. Brown Bros., Ltd.-1916, 990. Brown Bros., Ltd.-1917, 26, 52, 933, 988, 1066. Brown Bros., Ltd.-1918, 54, 463, 1127, 1183, 1394. Brown Bros., Ltd.-1919, 61, 223, 257, 388, 790, 1094, 1383, 1410, 1573. Brown David, and Sons, Ltd.-1917, 408. Brown, Capt. V. S.-1916, 1090. Brown, Comm. A. M. Y.-1912, 971, 1004. Brown, E. G.-1917, 1295, 1324. Brown, Lt.-1918, 1473. Brown, Lt. Sir A. W.-1919, 791, 801, 802, 827, 830, 848, 884, 887, 998, 1063, 1458. Brown, Lt. Sir A. W., on Navigation-1919, 500, 546. Brown, R. M.-1914, 648. Browning, H., (drawings by)-1918, 1243, 1273, 1311, S25.. Browning, Lt.-1916, 125, 405. Bruce, E. S.-1909, 97, 108. Bruce, Sgt.-1914, 724, 725. Bruce-Walker, B.-1917, 188. Bruce-Walker, R.-1916, 860. Brucker Transatlantic scheme-1910, 142. Brun, General-1910, 416. Brun, General, (death of)-1911, 187. Bruneau de Laborie-1910, 718. Brunner, Sir John-1917, 799. Brunnhuber-1910, 1017, 1038, 1082. Brunton and Sons' wires-1915, 328. Brush Electrical Eng. Co.-1916, 410. Brussels Exhibition-1910, 50, 63. Brussels meeting-1910, 603, 624, 651, 893, 909. Brussels-Ostend race-1909, 561. Bryan, A. Loftus-1914, 1014. Bryan, Lt. A. L.-1913, 623. Bryan, Prof. G. E.-1911, 154. Bryan, Prof. G. H.-1914, 685. Bryan, Prof. G. H.-1915, 956, 960. Bryan, Prof. G. H.-1917, 420, 1056. Bryan, Prof. G. H.-1919, 1263. Bryan, Prof. G. H., on Rigid Dynamics of Circling Flight-1915, 229, 346, 362. Bryans, Capt. W. B.-1917, 90. Brynildsen, E. L.-1916, 262. Buc, flying at-1914, 475, 555. Bucharest, air raids on-1916, 795, 986. Buchet engine-1909, 743. Buchstaetter, (death of)-1912, 521. Buckley, Lt. S. E.-1917, 593, 799. Buckoke, Miss-1912, 108. Buckwald, H. M., on Strut charts-1917, 1164. Budapest flying meeting-1910, 96, 412, 450, 470, 487. Buddecke, Capt.-1916, 1075. Budget, See Finance.-1918. Buenos Aires, flight to-1919, 884. Buenos Ayres, flying at-1910, 144, 315. Buffalo Aero Corporation-1917, 7. Buffalo Forge Co.-1916, 892. Buffalo, photo. from above-1918, 259. Buildings, See Sheds-1915,1916. Buist, H. M., on Bournemouth and Lanark-1910, 667. Buist, H. M., on Leopardstown-1910, 714. Buist, H. Massac, on The Two Futures for Flight-1918, 1352, 1365, 1370. Bulgaria-1917, 847, 1095. Bulgaria-1919, 1284, 1626. Bulgaria and the War-1915, 582, 708, 769, 796, 862. Bulgaria, flight across-1916, 817, 882. Bulgaria, King of-1916, 48, 768. Bulgaria, See Official War reports weekly-1918. Bulgaria, Tsar of-1910, 507, 583, 1018. Bulgarian Army and aviation-1912, 399, 926, 954, 978, 1007. Bulgarian Army. See Official and newspaper reports-1916. Bullen, Sgt.-Maj. T.-1914, 725, 1110. Bullets, anti-aircraft-1919, 881, 895. Bullets, explosive-1918, 769. Bullets, explosive, and tracer-1916, 421, 428, 912. Bullets, explosive, and tracer-1917, 251. Bull-fight Seen from aeroplane-1913, 1191. Bullimore, C. P. O.-1916, 1037.

Bullock, Sgt.-1914, 725. " Bumps ! "-1917, 1339a. Bunan Varilla-1909, 497. Buntine, 2nd Lt. W. H. C.-1916, 923. Buoyant aeroplanes-1910, 831. Buoying the clouds-1919, 294. Buranelli-Carisi biplane, (details)-1916, 1024. Burberry's clothing-1915, 1038, S31. Burberry's clothing-1916, 686, 1130. Burberry's clothing-1917, 122, 571, 826, 1378. Burberry's clothing-1918, 28, 243. Burberry's clothing-1919, 929. Burbidge, Sir Woodman-1919, 328. " Burble point,"-1917, 916. Burburry, Lt. K. B.-1917, 513. Burbury, 2nd Lt. A. V.-1916, 1022. Burden, Lf. Sub-Lt.-1916, 101. Burdett, Capt. A. B.-1914, 1055. Bureaucracy, growth of-1917, 124, 171, 384. Bureaucracy. See State Control of Industries,-1918. Burford, H. G.-1911, 1073. Burga monoplane-1912, 1086, 1103. Burgeat, Capt.-1910, 450, 472. Burgess " B.P." biplane, (details)-1917, 577. Burgess biplane-1916, 413. Burgess biplane-1918, 415. Burgess Co.-1916, 203. Burgess Co.-1917, 7. Burgess flying boat, (details)-1914, 212. Burgess flying-boat-1917, 557. Burgess HT-2 seaplane, (details)-1917, 997. Burgess hydro-aeroplane-1913, 572. Burgess hydro-aeroplane, (details)-1913, 698. Burgess seaplane-1917, 527, 673. Burgess seaplane-1918, 441. Burgess twin-engineed seaplane, (details)-1917, 1024, 1025. Burgess type " U " seaplane, (details)-1917, 56. Burgess, W. S.-1916, 108. Burgess-Dunne seaplane-1915, 230, 715. Burgess-Dunne seaplane-1916, 815. Burgess-Dunne seaplane-1917, 209, 245, 557. Burgess-Dunne waterplane-1914, 476, 644, 893, 899, 1133. Burgess-Wright biplane-1911, 878. Burgess-Wright biplane-1912, 339, 535, 586, 1073. Burgess-Wright hydro-aeroplane-1911, 1026, 1097. Burk, 2nd Lt. E. W., (death of)-1916, 840. Burke, Capt.-1911, 28, 29, 1017, 1086. Burke, Lt.-Col. C. J.-1915, 142. Burke, Maj. C. J.-1914, 55, 553, 1055, 1145. Burlat engine-1912, 30. Burn, 2nd Lt. W. W. A.-1916, 306. Burne-Jones, Sir P.-1913, 451. Burns, Lt. R.-1913, 520. Burnside, F.-1913, 915. Burnside, F.-1915, 635. Burri-1914, 448, 459, 475, 581. Burroughes, Lt. J. E. G., (death of)-1914, 281, 614, 627, 809. Burroughes, Wellcome and Co.-1915, 383. Burrows, Capt. Wright-1918, 1412. Burton Aircraft Co., Ltd.-1917, 773. Burton meeting-1910, 672, 796, 825, 843, 864, 886, 909, 928. Burton, Griffiths and Co.-1919, 1355. Burton, P. C. & Co.-1911, 965. Burton-on-Trent Meeting-1913, 612, 692, 912. Burwell, Maj.-1918, 1201. Bush, E. T., memorial fund-1915, 394, 774. Business and the State, See Imperial Association, of Commerce, State Control of Industries-1918. Business names registration--weekly list.-1918. Business war after the war-1917, 1019. Busk Memorial Lecture-1916, 148. Busk Memorial Lecture, Studentship-1916, 418, 596. Busk, 2nd Lt. C. W.-1916, 923. Busk, E. T.-1912, 747. Busk, E. T., (death of)-1914, 1114, 1117, 1129, 1130, 1176. Busk, E. T., Memorial Fund-1914, 1172. Busk, E. T., on Gravity-controlled Velometers-1914, 83, 111.

Busk, Edward T., (death of)-1916, 696, 986. Busk, Lt. H. A.-1914, 801. Busson-1910, 506, 583. Busson, G.-1911, 149, 166, 205, 230, 265, 337. Busson, G.-1912, 62, 369, 499, 616, 803. Bussy, Lt. F. E.-1919, 489. Busteed, H.-1911, 531. Busteed, H.-1912, 63, 203, 694, 726, 750, 770, 813, 936, 1223. Busteed, H.-1913, 445, 520, 1288, 1368, 1369. Busteed, H.-1914, 11, 251, 542. Butcher, Sub-Lt. O. A.-1915, 413. Butler, F. Hedges-1919, 747. Butler, Fl-Com. C. H.-1916, 238. Butler, Hedges, Cup, ballooning for-1910, 503. Butler, Sq. Com. C. H.-1917, 751, 833, 1162. Butterworth, P. S.-1916, 312. Buying Systematically-1918, 1230. Byasson, Lieut., (death of)-1911, 356. Byers, 2nd Lt. H. E., (death of)-1916, 1002, 1023. C.A.C. biplane-1919, 323. C.A.C. biplane, (details)-1919, 1285. C.A.M. engine-1909, 691. C.A.V. Co.-1916, 708, 823, 892. C.A.V. electric starter-1917, 1096. C.A.V. engine starter-1915, 492, S24. C.A.V. lighting system-1912, 776. C.A.V. specialities-1915, 774. C.E. Trams-Continental triplane, (details)-1916, 604. Cable ends-1917, 788. Cable, Boyd, on Over the Lines-1917, 1092. Cadbury, Fl. Sub-Lt. E.-1915, 555. Cadbury, Fl-Lt. E.-1916, 1066, 1078, 1149. Caddell, Maj. W. B.-1916, 331. Cadets, See Royal Air Force.-1918,1919. Cadogan-Cowper, Capt. G. A.-1915, 923. Cadorna, Gen.-1916, 563. Caen meeting-1910, 625, 651. Cagliani, N.-1912, 947. Cagne-1910, 719. Cagno-1911, 148, 193, 206. Caille-1910, 998. Caine, Hall-1917, 496, 703. Cairo from England-1918, 1403. Cairo meeting-1909, 784. Cairo meeting, See Heliopolis,-1910. Cairo to Baghdad-1918, 1369. Cairo to India-1918, 1431, 1461. Calais, bombardments of-1919, 1234. Calcium carbide-1919, 339. Calcium of carbide, control of-1917, 1006. Calculator, triple-slide-1916, 613, 660. Calderara hydrovol-1913, 246, 704. Calderara, Lieut.-1909, 267, 280, 413, 447, 497. Calderara, Lieut.-1910, 165. Calderara, Lt. M.-1914, 612. Caledonian monoplane-1912, 175. Calendar, F.A.I. Flight-1910, 42. Calico-1910, 280, 296. California Ae. Club-1911, 231. California Aeroplane Co.-1916, 859. California, flying in-1913, 1162. California, flying in-1914, 501. California-Australia prize-1919, 780. Callois, Sgt. M.-1917, 707, 906. Calthrop (E. R.) Aerial Patents, Ltd.-1916, 530. Calthrop, E. R.-1915, 969. Calthrop's Aerial Patents, Ltd.-1917, 837, 916, 1200. Calthrop's Aerial Patents, Ltd.-1918, 32. Camber-1914, 582, 660, 925, 946, 968, 987. Camber, variable-1917, 674. Cambered plane, See Plane.-1911. Cambrai, from above-1918, 101. Cambridge and Paul Instrument Co.-1919, 1518. Cambridge aviation school-1914, 281. Cambridge School of Flying-1917, 773. Cambridge School of Flying-1919, 861, 1153, 1208, 1257, 1294, 1356. Cambridge School of Flying and Aero. Co.-1916, 800, 868. Cambridge Scientific Instrument Co.-1914, 816, 1097. Camden Engineering Co., Ltd.-1917, 988. Camera Club-1919, 781.

17

INDEX for years 1909 through 1919 March 02, 2008 Camera for aviators-1911, 767. Cameron monoplane-1910, 369. Cameron, Lt. N. C. G.-1913, 955. Cameron, Maj. Neville-1913, 538. Camine, Capt.-1911, 749, 790, 799. Cammarota, (death of)-1910, 1016. Cammell, Lieut. R. A.-1911, 788, 830, 841. Cammerman, Lt. F.-1911, 10. Campana-1911, 470. Campbell, 2nd Lt. P. C.-1916, 1022. Campbell, C. Lindsay-1912, 491, 504, 513, 517, 683, 729. Campbell, C. Lindsay, Mrs., fund-1912, 760, 776, 777, 798, 823, 856. Campbell, Capt. G. L.-1917, 671. Campbell, Lt. P. C.-1915, 923. Campbell, Sgt.-1914, 725. Campbell-Gray, Ltd.-1911, 203. Canada Aeronautical Society-1910, 9. Canada flying in-1910, 502, 530. Canada in Khaki-1918, 130, 153. Canada, Aero Club of-1918, 1254. Canada, aeroplane gifts to-1918, 135, 169. Canada, aviation in-1912, 292. Canada, aviation in-1915, 191, 544. Canada, aviation in-1917, 1122. Canada, aviation in-1918, 134, 542, 714, 932, 1266, 1425. Canada, aviation in-1919, 55, 89, 189, 200, 247, 344, 438, 458, 548, 549, 580, 590, 607, 646, 650, 674, 820, 895, 1153, 1186, 1199, 1294, 1397, 1405, 1452, 1458. Canada, clubs in-1911, 55. Canada, flying in, See Bell, Dr. Graham.-1909, 198. Canada, gifts to-1919, 110, 115, 194, 209. Canadian Air Service-1918, 904, 921, 1095, 1445. Canadian airmen-1919, 593, 718, 964. Canadian Army and aviation-1911, 1004. Canadian Government-1918, 416, 1211. Canadian Government and aviation-1914, 1081. Canadians and the War-1915, 292, 346, 383, 604, 634, 635, 710, 796. Canadians and the War-1916, 131, 250, 373, 489, 496, 542, 794, 893, 1020. Canadians and the War-1917, 259, 500, 780, 834, 853, 949, 1190, 1372. Canadians and the War-1918, 69, 135, 398, 416, 495, 715, 735, 1093. Canary Islands, flying in-1913, 528. Cannes aerodrome-1909, 228, 749, 835. Cannes meeting-1910, 218, 255, 268, 276, 283. Cannes meeting-1912, 130. Cannes meeting, (1910)-1911, 664. Canning H.M.S.-1916, 246, 247. Cannon, R. P.-1914, 650. Canteen profits-1919, 1036. Canton Unne engine-1910, 886. Canton-Unne engine-1912, 998. Canton-Unné Engines,-1913, 990. Canton-Unué engine, See also Salmson.-1914, 224. Cantor lectures-1909, 245. Canute Airplane Co.-1916, 915. Canvas hangars-1911, 554. Cape to Cairo-1914, 46. Cape-Cairo air route-1919, 17, 175, 247, 775. Capital and Labour, See Labour.-1918. Capper, Col.-1909, 431. Capper, Col., on military aeroplanes-1911, 1085. Capper, Col., on military aspects-1910, 60, 78, 842. Capper, Maj.-Gen. J. E.-1917, 37, 91, 182, 562, 898, 977. Caproni biplane-1916, 321, 364, 365. Caproni biplane-1917, 584, 918, 992, 1067, 1098. Caproni biplane-1918, 90, 100, 247, 456, 514. Caproni biplane-1919, 182, 204, 237, 684, 1053, 1159, 1160, 1172, 1203, 1645. Caproni monoplane-1912, 333, 381. Caproni Signor-1917, 1210. Caproni triplane-1917, 951. Caproni triplane-1918, 77, 90. Caproni triplane-1919, 599, 797, 1201, 1512, 1644, 1645. Caproni, Sig.-1918, 889. Caproni, Sig.-1919, 118. Caps for aviators, See Headgear.-1916. Capsules for inflating balloons-1910, 607. Captured aeroplanes-1915, 3, 360, 376, 617, 693, 756, 815, 837, 856, 898, 899, 915, 963, 972, 976, 1005.

Captured aeroplanes-1916, 323, 861, 993, 1006, 1051, 1069, 1117. Captured aeroplanes, See also " In the Hands of the Enemy ".-1917, 5, 107, 285, 399, 443, 507, 561, 586, 611, 789, 919, 920, 964, 1117, 1154, 1194, 1198, 1201, 1283. Captured aeroplanes-1918, 39, 197, 198, 222, 241, 277, 284, 317, 367, 406, 424, 444, 557, 588, 611, 638. Captured aeroplanes-1919, 511, 528, 1053. Caramanlaki, A., (death of)-1912, 843. Caranda, Lt., (death of)-1912, 642. Carberry, Capt. J. E.-1917, 109, 145. Carbery, Lord-1913, 916, 940, 1019. Carbery, Lord-1914, 496, 540, 589, 734, 789, 792, 840, 880, 1006. Carbic, Ltd.-1917, 333. Carbide of Calcium-1916, 686. Carburation-1918, 1177. Carburettors-1909, 814. Carburettors-1910, 428. Carburettors-1914, 348. Carburettors-1916, 1120. Carburettors-1917, 890. Carburettors-1918, 91, 397, 684, 750, 839. Carburettors-1919, 93, 1086, 1191, 1383, 1428, 1631. Carden, Capt. A. D.-1912, 561, 563, 567. Carden, Maj. A. D.-1915, 143. Cardiff meeting-1910, 448, 528, 582. Carey stability biplane-1914, 1209. Carfrae, Lt. C. T.-1912, 127, 193. Caricatures, by Mich-1910, 1013. Carles, F.-1911, 811. Carlstrom, V.-1915, 998. Carlstrom, Victor-1916, 19, 503, 764, 771, 821, 865, 1056. Carlstrom, Victor, (death of)-1917, 477. Carmichael, Capt. G. I.-1914, 723, 1055. Carmichael, Lt. G. I.-1915, 221, 224. Carnegie Prize-1910, 166. Carolin, Lt. N.-1917, 109. Carpenter-1913, 1202. Carpenter, H.-1914, 160. Carpenter, Lt. G. G.-1914, 679. Carpenter, Mr.-1914, 723. Carpentier, G.-1916, 1009, 1058. Carpentier, G.-1917, 867, 950, 979. Carpentier, Sergt. G.-1915, 978. Carr (James W.) and Co., Ltd.-1918, 412. Carr (James) and Sons, Ltd.-1917, 333. Carr, J. W., & Co., Ltd.-1916, 970. Carr, Lt. R. H.-1915, 129, 147, 249, 450, 488, 950. Carr, Maj. R. H.-1918, 74. Carr, Maj. R. H.-1919, 811, 1021. Carr, R. H.-1913, 875, 952, 977, 1245, 1264, 1265, 1266, 1273. Carr, Reginald H.-1914, 134, 277, 355, 508, 538, 722, 730, 734, 1235. Carroll. J., (death of)-1914, 906. Carruthers G.-1914, 492. Carryer, 2nd Lt. I., (death of)-1916, 695, 714, 724, 730. Carter, Air-Mech., (death of)-1914, 515, 553. Carter, biplane-1911, 32. Carter, H. G.-1911, 38. Carter, J. L. J.-1910, 871. Carthew, Capt. T. W. C.-1915, 449, 450. Carthew, Maj. T. W. C.-1916, 1090. Cartography-1912, 632. Cartoon-1914, 953. Cartoon-1915, 21. Cartoons-1916, 86, 103, 781, 964, 985, 987. Cartoons-1917, 3, 31, 55, 79, 103, 113, 125, 149, 197, 221, 243, 265, 289, 313, 337, 438, 482, 673, 909, 1217, 1228. Cartoons-1918, 19, 1037. Cartoons-1919, 934, 1165, 1610. Cartoons--"Beaumont." See Lieut. Conneau.-1911. Cartoons--Astley, H. J. D.-1911, 239. Cartoons--Blondean, G.-1911, 819. Cartoons--Conneau, Lieut.-1911, 605. Cartoons--Conner, Lt. D. G.-1911, 175. Cartoons--Ducrocq, M.-1911, 369. Cartoons--Fulton, Capt. J. D. B.-1911, 1101. Cartoons--Greswell, C. H.-1911, 155. Cartoons--Hamel, G.-1911, 271.

Cartoons--Hewlett, Mrs.. M.-1911, 733. Cartoons--Kennett, Lt.B. H., Barrington-1911, 797. Cartoons--Moorhouse, W. B. R.-1911, 883. Cartoons--Morison, O. C.-1911, 45. Cartoons--Northcliffe, Lord-1911, 671. Cartoons--Pixton, C. H.-1911, 391. Cartoons--Porte, Lt. J. C.-1911, 1057. Cartoons--Prier, P.-1911, 347. Cartoons--Samson, Lt. C. R.-1911, 861. Cartoons--Santoni, D. L.-1911, 1057. Cartoons--Stocks, Mrs. De Beauvoir-1911, 995. Cartoons--Valentine, J.-1911, 541. Cartoons--Watkins, Lt.-1911, 87. Cartoons--Weymann, C. T.-1911, 583. Cartoons--Wood, Capt. H. F.-1911, 129. Caruso, Sig.-1914, 595. Casale, M.-1919, 1252, 1253. Case, John, on Stresses in Braced Structures-1919, 704, 904. Casey, W. J.-1914, 161, 291. Casson, W. A.-1917, 824, 850, 876, 934, 1240. Castellane, A., (death of)-1911, 856, 901. Castellane, Count J. de.-1911, 900. Castings-1914, 1175. Castings-1915, 796, S8.. Castings-1916, 578. Castor oil-1911, 930, 1011. Castor oil-1918, 1068. " Castrol,"-1912, 656, 871. " Castrol,"-1914, 93, 325, 963, 1138. " Castrol," See also Wakefield-1919, 348, 766. Casualties, See War casualties , Air raids-1915,1916. Catamaran floats-1913, 72, 99. Catastrophic instability-1913, 1133, 1227. Catastrophic instability-1914, 99, 524. Caters, Baron de-1912, 1018, 1019. Cates, J.-1913, 467, 913. Cates, J.-1916, 723. Cates, Mr.-1912, 725. Cato engine-1919, 1341. Cato sporting monoplane, (details)-1919, 1334. Cattaneo-1910, 583, 959, 1018. Cattaneo-1911, 17, 577, 727, 750, 811, 1096. Cattewater Old Boys-1919, 1603. Cattle, A. J.-1919, 1521. Cattle, H.-1915, 212, S7.. Cattle, R.-1916, 655, 730. Caudron biplane-1911, 594, 664, 1133. Caudron biplane-1912, 363, 367, 368, 484, 543, 589, 930, 959, 987, 1120, 1204. Caudron biplane-1913, 69, 146, 162, 168, 181, 250, 310, 338, 405, 447, 558, 580, 669, 695, 718, 942, 1033, 1036, 1082, 1140, 1352, 1353, 1380. Caudron biplane-1914, 14, 15, 94·, 153, 450, 471, 538, 543, 594, 609, 761, 767, 787, 813, 885, 1038, 1064, 1099, 1163, 1171, 1177. Caudron biplane-1916, 6, 218, 509, 656, 677, 1065. Caudron biplane-1917, 1200. Caudron biplane-1919, 141, 204, 237, 1158, 1397, 1644, 1645, 1648. Caudron biplane, (details)-1912, 1104. Caudron biplane, (details)-1915, 939. Caudron biplane, See also Beatty, L. and P., Hall, J. H. Moore, Ruffy-Baumann.-1915, 28, 29, 161, 232, 257, 302, 558, 638, 776, 805, 811, 812, 914. Caudron biplane, See S.A.F.A.-1910. Caudron Co. (British)-1915, 546. Caudron hydro-aeroplane-1912, 299, 399, 449, 559, 997, 999, 1025. Caudron hydro-aeroplanes-1913, 291, 471, 681, 943, 993, 1009, 1379, 1380. Caudron hydro-aeroplanes, (details)-1913, 839. Caudron monoplane-1912, 40, 426, 994, 995, 999. Caudron monoplane-1913, 146, 180, 255, 1036, 1037. Caudron monoplane-1916, 785, 786. Caudron monoplane, (details)-1912, 413. Caudron school (British). (See weekly reports.)-1914. Caudron school, See also W. H. Ewen.-1912, 261, 291, 473, 1182. Caudron schools, See also W. H. Ewen.-1913, 237, 313, 524, 550, 1152. Caudron seaplane-1917, 320. Caudron waterp1ane-1914, 324.

18

INDEX for years 1909 through 1919 March 02, 2008 Caudron, Gaston-1912, 760, 842. Caudron, Gaston-1913, 76, 550. Caudron, Gaston, (death of)-1915, 994. Caudron, Gaston, (death of)-1916, 19. Caudron, Réne-1911, 357, 447, 642, 749, 765, 1051. Caudron, Rene-1912, 177, 248, 271, 367, 732, 784, 899, 1172. Caudron, Réné-1913, 18, 102, 162, 550, 802, 830. Caudron, René-1914, 374, 399, 761. Caumont, Lt., (death of)-1911, 16. Cavalier, M.-1913, 683, 706, 855, 883, 915, 1102. Cave, Capt. C. J. P., on Meteorological Conditions-1917, 455. Cave-Brown-Cave, F.-Com. H. M.-1916, 538, 550. Cave-Brown-Cave, Wing-Com. T. R., on Airships-1919, 410, 441, 1260. Cave-Browne-Cave, Lt.-1914, 801. Cavley, Sir Geo.-1909, 240, 270. Cayley, Sir George-1916, 438. Cederstrom, Baron-1914, 175. Cederstrom, Baron, (death of)-1918, 785, 807. Cedric Lee monop1ane-1914, 468. Cedric Lee monoplane, See South Coast Aircraft Co.-1915. Cei, J.-1911, 35, 121, 228, 298, 337. " Cellon " fabric. varnish-1911, 899. " Cellon " varnish-1912, 622, 762, 799, 826, 839, 1068. " Cellon " varnish-1913, 634, 681, 805, 1330, 1392. Cellon varnish-1914, 123, 180, 251, 402, 474, 824, 930, 1080. Cellon varnish-1915, 272, 310, 406, S7.. Cellon, Ltd.-1916, 1106. Cellon, Ltd.-1917, 358, 466, 604, 988, 1267, 1354. Cellon, Ltd.-1918, 54, 463, 729, 730, 786, 847, 1364. Cellon, Ltd.-1919, 926, 1000. Cellulose acetate-1918, 847, 864, 893, 924, 1294. Cellulose acetate-1919, 926. Cellulose inquiry, See British Cellulose Mfg. Co.-1919. Central Aircraft Co.-1916, 730, 1037. Central Aircraft Co., Ltd.-1918, 110. Central Aircraft Co., Ltd., See also C.A.C. biplane.-1919, 158, 1435, 1513. Central Flying School-1916, 730. Central Flying School-1917, 106. Central Flying School, See Roya1 Flying Corps-1914. Central Sick Asylum-1911, 818. Centre of gravity-1916, 1079. Centre of gravity-1917, 674. Centre of pressure-1911, 814, 815. Centre of pressure-1916, 75. Centre of pressure-1917, 62, 183, 227, 249. Centre of pressure-1918, 314, 657. Centre of Pressure, See Pressure.-1910. Centrifugal force (correspondence)-1911, 493. Cesar aeroplane mixte-1910, 215. Cevasco-1913, 371, 881, 1413. Ceylon, aeroplanes from-1915, 783. Ceylon, flying in-1912, 14. Ceylon, flying in-1913, 46, 345. Chadwick, Capt. R.-1916, 1022. Chair of Aviation, See Zarahoff Professorship.-1918. Chairs of Aeronautical Engineering-1919, 267, 726, 745, 1082. Challenger G.. H., on The Aero Engine-1912, 428, 453, 496, 523, 548, 572, 595. Challenger warping device-1912, 42. Chalmers, 2nd Lt. J. L.-1916, 923. Chaloner, Capt. T.-1916, 937. Chalons flying ground-1911, 371. Chambenois-1912, 178, 248, 451, 695. Chamber of Commerce-1917, 460. Chamberlayne, Capt. P. R. T.-1919, 472, 810, 1021. Chambers, C. F. M.-1911, 1140. Chambers, D. H. G., (death of)-1916, 985. Chambers, Lt. E. T. R.-1914, 801. Chambers, Mr.-1914, 841. Chambre Syndicale des Aeronautique-1918, 180. Chambre Syndicale des Indus. Aeronautiques-1913, 524. Chambre Syndicale des Industries Aeronautique-1919, 1383. Chambre Syndicale Industries Aeronautique-1910, 601. Chamier, Capt. J. A.-1912, 493, 971, 1004, 1031. Champel-1910, 582.

Champel biplane-1913, 682, 1061. Champel biplane-1914, 513. Champel, F.-1911, 166. Champel, F. H.-1913, 420, 446, 447, 550, 706, 1079, 1102. Champel, F. H.-1914, 124, 767, 796. Champion Lodge balloon cup-1913, 792. Champion, F.-1912, 303, 310, 557, 590. Champion, F. L.-1911, 762. Champion, G. C.-1916, 906. Chamuers, P. W.-1915, 810. Channel raid, See Naval raid.-1916. Chanteloup-1913, 1078, 1309, 1331, 1363, 1412, 1413. Chanteloup, P.-1914, 2, 3, 14, 15, 124, 399, 581, 661. Chanteniers, Lt., (death of)-1912, 842. Chanter-Nieuport monoplane-1912, 82, 83. Chanute glider-1913, 731. Chanute, O.-1909, 384. Chanute, O.-1910, 529, 672, 734, 827, 984, 997. Chapelle, G. M.-1915, 1014. Chapillon, E.-1912, 683. Chaplains for Air Services-1916, 1143. Chapman, J. C., (death of)-1916, 428. Chapman, Lt. C. M. B.-1916, 831. Chapman, V., (death of)-1916, 558. Charlton Rope Works-1919, 1515. Charlton, Air Commodore, L. E. O.-1919, 259, 261. Charlton, Brig.-Gen. L. E. O.-1917, 353, 648, 676, 705, 1095. Charlton, Capt. L. E. O.-1913, 980, 1013. Charlton, Capt. L. E. O.-1914, 723, 1090. Charlton, Lt.-Col. L. R. O.-1916, 485. Charpentier aeroplane-1909, 144. Chart for estimating aeroplane performances-1919, 1342. Chartres airship-1916, 954, 977. Charts-1912, 32, 200, 276, 792. Charts-1917, 540, 928, 1140, 1141, 1164. Charts, See .Maps, Curves, Comparative charts-1919. Charts, See also Wind charts-1913, 306, 696. " Chassé-croise " in the air-1911, 603. Chasseurs de Boches-1918, 171. Chassis, See Undercarriages-1911,1912,1914,1915,1916,1917,1918. Chateau, M.-1909, 783, 819. Chatel, G., (death of)-1915, 128, 535. Chatley, Prof. H., on Effects of Gusts on Wings-1914, 222, 283, 322, 640. Chaumont aerodrome-1913, 1154. Chaunac, Capt.-1911, 356. Chauviere propellers-1911, 1067. Chauviere propellers, tester-1911, 197. Chauviere, See Integral.-1913. Chave, Sub-Lt. E. T. A.-1915, 95. Chaves-1911, 988. Chavez-1910, 165, 643, 746, 805, . Chavez monument-1911, 942. Chavez, E.-1913, 76, 168. Chavez, E. (memorial to)-1914, 767. Cheeseman, E. W.-1912, 819, 852, 855. Cheeseman, E. W.-1913, 1202. Chelsea Welding and Engineering Co.-1917, 1354. Cheltenham and W. of Eng. Aviation Co., Ltd.-1916, 846. Chemet, Adj. Geo.-1915, 951. Chemet, G.-1912, 948, 1028. Chemet, G.-1913, 18, 707, 749, 992. Chemet, M., (death of)-1917, 1105. Chemico body shield-1916, 396. " Chemico " body-shield-1917, 100. Chemico-explosive incendiary bullets-1916, 421. Chenu engine-1912, 30. Chenu engine-1913, 47. Chenu engine-1914, 121. Cherbourg meeting-1913, 1079. Chereau, N.-1911, 669. Chereau, N.-1912, 745. Chereau, N.-1913, 1396. Chereau, Norbert-1914, 532, 533. Cherry, Capt. R. G.-1915, 449. Chester Flying School-1917, 632. Chester, E. W.-1917, 1188. Chettwynd compass-1912, 891. Cheung, A. Y. K. R.-1914, 1041. Cheuret-1910, 414, 415.

Cheutin, Lieut.-1911, 642. Chevalier, L.-1911, 573, 586. Chevallier, M.-1913, 952, 1176. Chevillard-1913, 76, 103, 200, 236, 358, 428, 445, 462, 483, 528, 550, 571, 658, 749, 855, 882, 916, 943, 1020, 1046, 1079, 1103, 1128, 1176, 1177, 1204, 1229, 1231, 1258, 1259, 1279, 1314, 1331, 1363, 1413. Chevillard-1914, 198, 252, 475, 581. Chevillard-1915, 179. Chevillard, M.-1911, 1027. Chevillard, M.-1912, 665, 842, 1148, 1226. Chevreux, M.-1918, 898. Chevrons Club-1918, 748, 749, 1260. Chevrons Club-1919, 256. Chevrons, See Badges-1918,1919. Cheyne, Sir Wm.-1918, 220. Chicago meeting-1911, 750. Chicago meeting-1912, 334, 803. Chicago to Springfield flight-1910, 826. Chicago-New York flight-1916, 1056. Chicago-New York flight-1917, 70. Chicago-New York flight-1918, 1071. Chicago-New York Prize-1910, 604. Chidson, Lt. M. R.-1913, 465, 592. Chidson, Lt. M. R.-1915, 170, 240, 568. Chili-1918, 655, 777, 1419, 1431. Chili-1919, 55, 640, 646, 1397, 1517. Chili, flying in-1913, 1153. Chilian Army aeroplanes-1914, 74. Chilian Government and aviation-1912, 978, 1092, 1226. Chilian Government and aviation-1913, 420. Chillcott, Commdr.-1919, 593. China-1918, 1464. China-1919, 344, 521, 1336, 1368, 1410, 1458, 1626, 1635. China and the war-1917, 197, 705, 706. China, aviation in-1912, 111, 386, 426, 1040. China, aviation in-1915, 346, 392, 769, 914. China, aviation in-1916, 843. China, flying in-1911, 168, 448, 684. China, flying in-1913, 77, 102, 123, 319, 1077. China, flying in-1914, 74, 450, 520, 761, 762, 1012. Chinese Government-1913, 162, 200, 344, 802, 830. Chingford aerodrome, group of aviators at-1915, 410. Chinnery, Capt., (death of)-1915, 62, 72, 143. Chiswall, J.-1915, 145. Chiswick Aviation Works, Ltd.-1917, 1214, 1296. Chittenden and Robinson on design-1910, 58, 73. Chittenden and Robinson on machines-1910, 960. Chloride Electrical Starting Co.-1919, 861, 1299. Cholmondeley, Capt.-1914, 723. Cholmondeley, Capt. R.-1915, 143, 204. Chord-1911, 814. Chotard, Lt., (death of)-1911, 832. Christening an aeroplane-1918, 918, 927. Christensen self-starter-1916, 359. Christiaens, J. C. H., (death of)-1919, 325. Christiaiens, J. and A.-1911, 99, 389, 512. Christie, Capt. M. G.-1916, 485. Christie, Dr. M. G.-1913, 958. Christie, Lt. A.-1914, 723, 1055. Christmas biplane-1919, 207, 511. Christmas Gift from Fritz-1916, S13. Christmas Supplement-1917, 1335a. Christofferson biplane-1916, 843. Christofferson engine, 120-h.p., (details)-1916, 1091. Christofferson machines-1914, 238, 1121. Christofferson, S.-1914, 226. Christofferson, S., (death of)-1916, 1050. Chrome Ore, See Metals-1917. Chronicles of 55 Squadron-1919, 684. " Chronicles of Eng, The,"-1917, 1340a. Church and flight-1909, 42, 199, 203, 211. Churches as shelters-1917, 1055. Churchill, Winston-1911, 435. Churchill, Winston-1913, 1237, 1315, 1330, 1413. Churchill, Winston-1914, 45, 211, 214, 224, 231, 233, 237, 248, 256, 473, 610, 682. Churchill, Winston-1915, 277, 283, 887, 907. Churchill, Winston-1916, 227, 620, 780, 802. Churchill, Winston-1917, 336, 573, 750. Churchill, Winston-1919, 63, 179, 225, 269, 615. Cintre, Lt. A. L. M.-1915, 695.

19

INDEX for years 1909 through 1919 March 02, 2008 Circling Flight, Rigid Dynamics of, See Bryan.-1915. Circuit de l'Est-1910, 489, 650, 675, 690. Circuit of Britain flight-1919, 633. Circus, aerial-1910, 975. Circus-flying-1911, 838. Cirri, C.-1911, 17, 492. Cities, flying over-1910, 699, 800, 808. Citizen Guard-1919, 1332. Civil Aerial Transport (C. Grahame-White)-1919, 198. Civil Aerial Transport Committee-1917, 415, 423, 498, 532, 596, 652, 1281. Civil Aerial Transport Committee-1918, 340, 1304, 1337, 1350, 1395, 1413, 1443, 1465. Civil Aerial Transport Committee-1919, 22, 119, 150. Civil Aviation (Maj. Gen. Sir F. H. Sykes)-1919, 571. Civil aviation abroad-1919, 1638. Civil aviation abroad, See also Trade, foreign.-1919. Civil Aviation Department, See Air Ministry.-1919. Civil, Nautical and Mechanical Eng. Co., Ltd.-1915, 102. Civilian aerodromes, flying at-1919, 211, 339, 492, 544, 549, 550, 607, 633, 649, 668, 771, 880, 920, 1021, 1057, 1097, 1120, 1153, 1225, 1256, 1294, 1321, 1377, 1404, 1428. Civilian recruiting Boards-1917, 778. Clacton airship station-1909, 228. Clapham Ae. C.-1911, 94, 181, 200, 315, 528, 570, 679, 1143. Clapham Boy Scouts' Ae. C.-1911, 1143. Clappen, D. W.-1913, 1172. Clark, A. Graham, on Aeronautical Engines,-1913, 20, 47, 75, 101, 129, 198, 266, 318. Clark, A. Graham, on Engines,-1912, 1178. Clark, Capt., on Problems in Aeroplane Construction-1917, 95, 120, 142. Clark, J. H. W. S. Dalrymple-1913, 872. Clark, J. P.-1914, 242. Clark, Lt. F. N., (death of)-1917, 418, 459, 507. Clark, Robert Ingham, and Co.-1919, 655, 1355. Clarke (T. W. K.) accessories-1911, 261, 263, 293, 385, 393, 769, 850. Clarke fabric-1909, 582. Clarke glider-1910, 56, 82. Clarke Johnson gyroscopic control-1912, 328, 1006. Clarke propeller-1909, 768. Clarke propeller-1910, 626. Clarke propeller-1911, 261, 687. Clarke, H. E.-1914, 280. Clarke, Lt. S. H.-1916, 1022. Clarke, Miss J.-1912, 544, 571, 609. Clarke, T. W. K.-1912, 304, 328, 863. Clarke, T. W. K.-1913, 556. Clarke, T. W. K., and Co.-1915, 366, 956, S7.. Clark-Hall, Com R. H.-1916, 238. Clark-Hall, Sq.-Commdr., R. H.-1914, 801. Clarkson aerial brake-1914, 820. Clarkson paddle-1910, 1060. Clarkson paddle Wheel-1911, 231, 473, 558, 709. " Clarocit,"-1919, 189. Clarus alloy-1910, 1060. Classes for technical instruction-1916, 480, 486, 812. Classes for technical instruction, See Schools-1917. Classes, See Schools-1919. Classification of aeroplanes-1910, 936, 979, 1001, 1040. Classification of aeroplanes-1911, 472, 857, 879. Classification of aeroplanes-1914, 152. Claudel prize-1912, 425. Claudel-Hobson carburettor-1919, 93, 1383, 1636. Claxton, W. F.-1915, 578. Claylane Engineering Co., Ltd.-1917, 1296. Clayton, Capt.-1910, 485. Cleasdale-1913, 1202. Cleaver, 2nd Lt. C. T.-1916, 923. Clegg, F. J.-1916, 1008. Clemenceau, M.-1911, 184. Clemens, Lt.-1918, 1473. Clement, (Louis) aeroplanes-1919, 1643, 1644, 1645. Clement, A.-1912, 313. Clement, A.-1913, 420. Clement, M.-1909, 282. Clement, M.-1910, 396, 851. Clement-Bayard airship-1909, 4, 134, 164, 199, 373, 529, 562, 634, 732.

Clement-Bayard airship-1910, 13, 144, 294, 311, 313, 373, 452, 509, 584, 627, 649, 687, 782, . Clement-Bayard airship-1911, 426, 448, 481, 510, 547, 580, 594, 617, 812, 912, 1138. Clement-Bayard airship-1913, 99, 204, 231, 554, 883, 934, 965. Clement-Bayard airship-1914, 450, 476. Clement-Bayard airship-1916, 977, 998. Clement-Bayard airship-1918, 1331. Clement-Bayard airships-1912, 72, 427, 472, 522, 542, 664, 687, 826, 1168. Clement-Bayard biplane-1909, 596, 599, 739. Clement-Bayard biplane-1910, 450. Clement-Bayard biplanes-1912, 28, 110, 261, 521, 1022, 1053. Clement-Bayard Demoiselles-1910, 26, 28, 207, 270. Clement-Bayard engine-1909, 46, 691, 793. Clement-Bayard engine-1910, 904. Clement-Bayard engine-1914, 270, 310. Clement-Bayard Monoplane-1909, 21. Clement-Bayard monoplane-1911, 356, 379, 512, 854. Clement-Bayard monoplane-1913, 128, 523, 1352, 1353, 1406. Clement-Bayard monoplane-1914, 266, 328. Clement-Bayard monoplane-1915, 847, 849. Clement-Bayard monoplane-1916, 6. Clement-Bayard monoplane, (details)-1913, 1179. Clement-Bayard monoplanes-1912, 130, 642, 1022, 1053, 1110. Clement-Bayard school-1913, 263. Clement-Bayard, M.-1914, 581. Clements, Mr.-1919, 1458. Clement-Talbot engine-1912, 496. Clement-Talbot, Ltd.-1918, 310, 344. Clemson, W. H.-1911, 639. Clerget engine-1910, 885. Clerget engine-1912, 978. Clerget engine-1913, 227, 313, 1079, 1413. Clerget engine-1914, 121. Clerget engine-1916, 1055. Clerget engine-1917, 15. Clerget engine-1918, 419. Clerget monoplane-1910, 883. Clerget petrol. pump-1912, 272. Clerk, Dr. Dugald-1917, 115, 883. Cleveland aeroplane-1910, 733. Clifford, FL. Sub-Lt.-1915, 397. Clift accessories-1913, 260, 1225. Clift air-speed indicator-1914, 498, 521. Clift compass-1912, 164, 199, 201, 661. Clift compasses-1914, 347. Clift drift-indicating compass-1915, 592. Clift, E. H.-1911, 934. Climb, Mathematical Expressions for (" E.F.C.")-1917, 1195. Climbing-1914, 451, 528, 582, 612, 746. Climbing powers of aeroplanes-1912, 816. Clinkskill, J.-1911, 572. Clinometer-1912, 424. Cloete, 2nd Lt. D.-1916, 645. Clothing-1912, 1096. Clothing-1916, 68, 167, 190, 324, 430, 618, 686, 708, 1130. Clothing-1919, 351, 753, 963. Clothing for aviators-1910, 695, 755, 782. Clothing for aviators-1917, 25, 122, 194, 571, 826. Clothing for aviators, See Burberry.-1918. Clothing for aviators, See Supplement.-1915. Clothing for flyers-1909, 415. Cloud, J. W.-1913, 1022. Clouds-1917, 456, 1371. Clouds-1918, 66. " Clouds and Rain Hindered the Work of Our Airmen,"-1918, 142. Clouth airship-1909, 54. Clouth dirigible-1910, 132, 215, 397, 417, 509. Clubs for service men, See also R.A.F. Club.-1919, 45, 256, 392, 583, 721, 836, 879, 978, 982, 1001, 1324. Clubs, flying-1919, 458, 726, 860, 864, 914, 993, 1166, 1257, 1280. Clubs, practical-1912, 906, 923. Clutterbuck-1912, 303. Clynes, Mr.-1918, 1242.

Coal-1919, 932. Coan, Robert, W.-1914, 21. Coan, R. W.-1915, S7. Coan, R. W.-1916, 1150. Coan, R. W.-1917, 333, 547, 604. Coan, R. W.-1918, 1364. Coanda aeroplane-1911, 944, 1032. Coanda monoplane-1910, 881. Coanda, H.-1912, 767, 813. Coanda, H.-1913, 557. Coanda, H., on Electro-Optics-1913, 1186, 1200, 1366. Coastal patrol-1918, 1449. Coastguard stations-1909, 399. Coatalen, L.-1918, 437. Coatalen, L.-1919, 521. Coatalen, L., on Engine Design-1917, 486, 514, 556. Coats Machine Tool Co., Ltd.-1917, 848, 905, 933. Coats, See Clothing.-1916. Cobaltcrum steel-1918, 189. Cobb, Irvin-1918, 833. Cobianchi, M.-1911, 153. Cobioni-1912, 571, 948. Cochrane engine-1912, 129, 503. Cochrane flapping-wing gear-1909, 359, 402. Cochrane petrol engine-1909, 821. Cochrane propeller-1909, 424, 469, 510, 546, 762. Cochrane, W.-1916, 495. Cochrane-Stocks biplane-1909, 766. Cockburn, G. B.-1909, 363, 366, 413, 464, 491, 496, 509. Cockburn, G. B.-1910, 519. Cockerell, Capt.-1919, 1113. Cockerell, Lt. S. P., (death of)-1915, 204, 225, 285. Cockerell, S. P.-1911, 759, 1127. Cody aeroplane-1917, 90. Cody biplane-1909, 25, 31, 38, 51, 62, 111, 113, 117, 184, 248, 268, 298, 381, 430, 442, 484, 509, 526, 529, 543, 559, 575, 615, 747, 782. Cody biplane-1912, 237, 242, 697, 722, 880, 945, 988, 1117. Cody biplane-1913, 69, 144, 221, 255, 279, 290, 338, 718, 801, 934. Cody biplane-1914, 224. Cody cross-country flight-1909, 543, 627, 656. Cody fund-1913, 1006, 1046, 1050, 1077, 1125, 1203. Cody memorial-1913, 906, 946, 1125. Cody military biplane, (details)-1912, 808. Cody monoplane-1912, 539, 696. Cody monoplane, (details)-1912, 579. Cody waterplane, (details)-1913, 894. Cody, (details)-1909, 113, 501. Cody, Col. S. F.-1913, 109, 196, 312, 366, 681. Cody, Col. S. F., (death of)-1913, 880, 905, 907, 932, 945, 990, 1040, 1175. Cody, F.-1912, 108, 355. Cody, S. F.-1910, 11, 80, 765, 503, 559, 733, 749, 755, 765, . Cody, S. F.-1911, 6, 95, 108, 113, 294, 312, 376, 417, 436, 506, 627, 655, 725, 746, 763, 806, 915, 916, 953, 965, 1020, 1086. Cody, S. F.-1912, 31, 61, 74, 83, 104, 108, 172, 334, 355, 487, 518, 536, 582, 640, 694, 709, 722, 732, 741, 768, 791, 813, 815, 823, 840, 859, 872, 879, 938, 946, 951, 975, 1068, 1100, 1116, 1131. Cody, S. F., biplane-1911, 308, 635. Cody, S. F., biplane described-1910, 923, 945. Cody, S. F., portrait-1909, 567. Coefficient Nomenclature in Aerodynamics (C. H. Powell)-1919, 371. Coefficient of Fight, See Aeroplane Efficiency.-1912. Coerceo, Ltd.-1916, 452. Coffyn, F.-1911, 984. Coffyn, F.-1912, 153, 203, 427. Cogan, Capt. J. F. L.-1915, 143. Cogan, Lt.-1914, 723. Cohen seaplane-1917, 7. Coker, A.-1917, 239. Col. Renard airship-1909, 449, 512. " Col. Renard," airship-1910, 81, 215, 584, 807. Cole (Wm.) and Sons-1919, 896. Cole and Sons-1916, 946. Cole and Sons-1917, 717. Cole tandem monoplane-1911, 285, 287. Cole, Lt.-1918, 1473.

20

INDEX for years 1909 through 1919 March 02, 2008 Cole, T. D.-1915, 555. Cole, Wm., and Sons-1918, 443, 634. Coleman, 2nd Lt. E. H.-1916, 550. Coleman, FL. Sub-Lt. J. P-1915, 396. Coleman, Lt.-1918, 1473. Coles, V. H.-1913, 1247. Collardeau, G.-1913, 18, 355. Collet, Lt. C. H.-1914, 572, 573, 853, 972, 992, 1070, 1142. Collett, C. F.-1915, 98, 111, 145. Collett, Capt. C. H.-1915, 143. Collett, Capt. C. H., (death of)-1915, 662. Collett, Capt. C. H., (death of)-1916, 53. Collett, Fl. Sub-Lt. R. H.-1916, 784. Collier monoplane-1910, 143, 218, 804. Collier trophy-1912, 255. Collier trophy-1914, 45. Collier trophy-1916, 108. Collier, A.-1918, 524. Collier, J.-1916, 669. Collier, R. J.-1913, 918. Colliex-1913, 45, 597. Colliex, M.-1911, 167, 511, 900. Colliex, M.-1912, 110, 152, 203, 247, 398, 452. Collins, J.-1914, 650. Collins, L.-1916, 513. Collins, L. S.-1914, 980. Collins, S. H.-1916, 529. Collins, S. L., on Dirigibles for sport-1916, 543. Collomb aeroplane-1918, 180. Collomb flapping flight machine-1909, 324. Colmore, Flight Com.-1917, 229. Colmore, G. C-1910, 485, 1005. Cologne Aero Club-1911, 577. Cologne airship station-1911, 204. Cologne Aix-la-Chapelle race-1911, 299. Cologne meeting-1909, 630. Cologne, Ae. Club of-1912, 399. Cologne, air raids on-1918, 603, 606, 620, 634, 753, 808, 1095. Cologne, flying at-1913, 630, 707, 1413. Colonials as pilots-1917, 847, 894. Colonies, aeroplanes for French-1910, 832, 845, 997, 1082. Colour, curative value of-1918, 166, 747. Colquhoun, Fl. Sub-Lt. H. A.-1916, 101. Columbia flying boat-1913, 857. Columbia, aviation in-1919, 782. Colwyn Bay Meeting-1911, 614. Combined Metal and Reinforced Casting Co.-1914, 1175. Combined Metal and Reinforced Casting Co., Ltd.-1915, S8. Combined Metals and Reinforced Casting Co.-1917, 492. Combined wheel and float under-carriage-1916, 393. Combold, Sgt.-1914, 55. Comforts for the troops, See also R.F.C. Comforts Fund.-1917, 722. Command of the Air (Wyatt)-1915, 564. Commandeered houses, See Property.-1917. Commercial aeronautics (M. O'Gorman)-1917, 1288, 1319. Commercial and Pleasure Flying (C. Grahame-White)-1919, 272. Commercial Aviation (G. Holt. Thomas)-1919, 701. Commercial Aviation (Hon. Sir C. A. Parsons)-1919, 1234. Commercial Aviation (Maj. Gen. Sir F. H. Sykes)-1919, 84, 571, 701. Commercial Aviation (S. A. Hirst)-1919, 376. Commercial Aviation, See Aviation.-1917,1918. Commercial Aviation, See Civil Aviation, Civil Aerial Transport Committee, Transport.-1919. Commisetti-Guignet aeroplane-1909, 237. Commission Aerienne Mixte-1909, 25, 66, 124. Commission Aerienne Mixte-1910, 50, 90, 219, 488. Commission Aerienne Mixte, rules-1909, 124. Commission Sportive Aeronautique-1911, 147, 299, 337. Commission Sportive Aeronautique-1913, 658, 773, 1258. Commission Sportive Aeronautique-1914, 158. Committee elections-1913, 422, 579, 606, 714, 862. Committee, on National Expenditure-1918, 302, 551, 847, , 864, 877.

Committee, on War Damage-1916, 332. Compagnie Générale Transaerienne biplane-1919, 1643. Companies (new) registered-1910, 16, 32, 68, 170, 198, 246, 282, 298, 318, 340, 360, 400, 420, 456, 494, 512, 538, 564, 656, 680, 764, 788, 810, 832, 898, 940, 1022. Companies (new) registered-1913, 26, 106, 168, 322, 374, 474, 528, 714, 886, 918, 972, 1082, 1108, 1184. Companies registered-1909, 28, 57, 110, 168, 202, 214, 230, 242, 270, 322, 354, 370, 402, 418, 466, 482, 514, 582, 616, 636, 678, 714, 736, 752, 772, 788, 808. Company matters, See Weekly.-1917,1918,1919. Company promoters-1910, 476. Company promoters-1917, 123. Comparative charts-1919, 201, 204, 237, 238. Comparative sketches-1915, 684, 700. Comparative sketches-1917, 920, 921. Comparison of monoplanes and biplanes (Handley-Page)-1913, 708. Comparison of valves, See Valves-1917. Comparisons-1914, 181. Comparisons between aeroplanes and airships-1919, 144, 266, 1234. Comparisons of aerial navies-1913, 262, 275, 369, 391. Comparisons of aeroplanes-1918, 1312. Compass deviation card, a new-1918, 565. Compass, See Instruments-1918. Compass, steering by-1910, 775. Compass, steering by, See Steering.-1911. Compasses-1911, 78, 228, 262, 293, 408, 429, 473, 941. Compasses-1912, 163, 199, 661, 716, 891. Compasses-1913, 450, 1016, 1145. Compasses-1914, 347. Compasses-1917, 40. Compasses, See also Supp.-1915, 590, 629, 918. Compendium of Aerology-1917, 942. Compendium of Aviation and Aerostations-1911, 1139. Competition rules-1909, 124. Competitions-1917, 1175. Competitions, See Prizes-1911,1918,1919. Composite wood construction, See " Laminine."-1918. Compressed air jet and suspended file-1913, 1022. Compressed-air engines, See Engines-1911. Comrades of the Empire-1918, 1316. " Comrades of the Great War,"-1917, 1219. Concentration Camp. See Royal Flying Corps,-1914. Condor biplane-1915, 880. Conference on Aerial Law, International-1910, 372, 407, 436, 530, 1004. Conference on Aerial Law, See Legislation.-1911,1912. Conference on Naval and Military Aviation-1912, 396. Conflenti, Sig. R.-1919, 1249. Congo, aviation in-1912, 38. Congress on Aerial Law, See Legislation.-1911. Connaught, Duke and Duchess of-1911, 433, 1123. Connaught, Duke of-1918, 918, 927. Connaught, Prince Arthur of-1911, 433. Conneau Capt.-1912, 40, 709, 734, 759, 1119. Conneau, Lieut.-1911, 167, 356, 357, 479, 513, 554, 555, 597, 605, 617, 628, 645, 652, 662, 669, 675, 676, 845, 1123. Conneau, Lt.-1913, 1176. Conneau, Lt.-1914, 475. Conneau, Lt. J.-1915, 376, 673. Connecticut Aircraft Co.-1917, 210, 211, 670. Conner Magneto and Ignition, Ltd.-1916, 324. Conner, Capt.-1914, 723. "Conquest of the Air,"-1911, 589. Conran, Capt. E. L.-1915, 24, 240. Conran, Lt. E.-1912, 1031, 1060. Conran, Lt. E. L.-1914, 777, 1055. Constance (Lake) prize-1913, 264, 821. Constantin, Dr. J., (death of)-1912, 1174. Constantinople-1915, 716, 733. Constantinople-1916, 539. Constantinople, air raid on-1917, 1071, 1220, 1244, 1266, 1328, 1349. Constantinople, flight to-1919, 79. Constantinople-Jerusalem prize-1914, 124. Constrictor Tyre Co.-1917, 1378. Construction-1916, 417. Construction and erection, See Rigging.-1919. Construction Details, See Design.-1910.

Construction of Planes with Present Organisation, (E. H. Humphries)-1918, 431. Construction of aeroplanes-1914, 148, 168, 469, 606, 1101. Construction of aeroplanes-1915, 212, 500, 501. Construction of aeroplanes, See also Design.-1909, 8, 277, 332, 528, 580, 650, 676, 727, 733, 786, 822, 837. Construction of aeroplanes, See Technology.-1912. Construction, aeroplane-1913, 156. Construction, aeroplane-1917, 176, 223, 294, 345. Construction, aeroplane, See also Production.-1918, 173, 176, 713, 749, 926. Construction, materials for, See Walpole.-1917. Construction, See also Technology.-1911, 386. Construction, Some Problems in (Clarke and others)-1917, 95, 120, 142. Constructional ideas-1918, 102. Constructional, (details)-1915, 684, 685, 700, 701, 722, 723, 736, 737, 758, 759, 781, 782, 804, 805, 826, 827, 828, 847, 848, 849, 870, 871, 892, 893. Constructional, (details)-1916, 6, 7, 8, 174, 194, 215, 351, 352, 353, 482, 785, 1115. Constructional, (details)-1917, 153, 245, 250, 316, 503, 553, 609, 642, 809, 1132, 1301, 1306, 1367. Consumption and aviation-1912, 922. " Consuta " system-1919, 184. " Continental " balloon-1909, 321. " Continental " balloon fabric-1911, 504. " Continental " fabric-1909, 42, 55, 69. " Continental " fabric-1912, 1096. " Continental " Tyre and Fabric Co.-1911, 1134. Continental biplane-1918, 75. Control gear-1910, 379, 558, 741, 834, 979, 1071. Control gear, See also Steering, Stability Devices & Gyroscopes,-1910. Control lateral-1914, 108, 1035. Control of aeroplane, by Sir R. Paget-1910, 682. Control of aeroplanes-1909, 9. Control of aeroplanes-1911, 341, 362. Control of aeroplanes-1912, 504, 783, 1181. Control of aeroplanes-1913, 34, 61, 86, 116, 305, 1004, 1133. Control of aeroplanes-1914, 60, 61, 240, 322, 656, 1035. Control of aeroplanes-1916, 812, 1118. Control of aeroplanes-1917, 39, 62, 315, 646. Control of aeroplanes-1919, 447, 496, 625, 664, 856, 925. Control of aeroplanes, correspondence-1911, 40, 102, 103, 341. Control of aeroplanes, distant-1916, 771, 808. Control of aeroplanes, See also Steering, Stability, Gyroscopes-1911. Control of flying, See Unity.-1909. Control of the air, See Law, Air Ministry (Civil Aviation Dept).-1919. Control recorder-1913, 1389. Control Wheels-1913, 257, 1296. Controllability competition, leader on-1911, 44. Conway, Sir Martin-1919, 1202. Cook, C.-1915, 556. Cook, C. W.-1916, 420. Cook, Lt. W. W.-1917, 1079. Cook, Maj.-1919, 1011. Cook, Sir Theodore-1917, 80. Cooke contact breaker-1917, 135. Cooke, Capt. J. H.-1910, 521. Cooke, Lt. F. H.-1916, 420. Cooke, W. B.-1911, 901. Cooper biplane-1917, 245. Cooper Laboratory-1915, 774. Cooper, Capt. J. P. C.-1916, 485. Cooper, H. A.-1914, 166. Cooper, Sir R. E.-1919, 1628. Copenhagen Amateur Glider Club-1912, 63. Copenhagen meeting-1910, 28. Copenhagen Sound, flying across-1910, 560, 584, 719. Copenhagen, flying at-1911, 78, 380. Copenhagen, flying over-1910, 251. Copenhagen-Berlin-Stockholm race-1913, 46. Copenhagen-Stockholm prize-1912, 938. Copley, S. W.-1919, 1074. Coppens, W. O.-1916, 178. Copper-1918, 23. Copper tubing, See Tubes-1917.

21

INDEX for years 1909 through 1919 March 02, 2008 Corballis, Capt. E. R. L..-1915, 143. Corballis, Lt.-1914, 553, 723. Corbet, Capt.-1911, 641. Cordner monoplane-1915, 944. Cordner, J.-1916, 1008. Cordonnier-1910, 611. " Corkscrew twist." See Upside-down flying.-1913. Cornu flying machine-1916, 908. Cornu helicopter-1909, 79. Corps of Mechanical Engineers-1916, 409, 471. Corpus Christi " truce." See Cologne, Air raids on.-1918. Correspondence-1909, 826. Correspondence-1915, 18, 45, 86, 136, 152, 348, 386, 394, 454, 522, 584, 642, 840, 881, 896. Correspondence-1916, 48, 190, 302, 346, 409, 495, 531, 598, 886, 944, 1101. Correspondence-1917, 66, 310, 688, 710, 729, 799, 916, 949, 972, 1014, 1027, 1081. Correspondence-1918, 40, 356, 577, 632, 660, 844, 982, 1013, 1123, 1294. Correspondence-1919, 149, 672, 1035, 1069, 1102, 1137, 1382, 1544. Correspondence classes in engineering-1915, 622. Correspondence courses-1918, 328. Correspondence courses-1919, 257. Correspondence tuition-1917, 960, 1185. Correspondence, Answers to. See each week, commencing p.-1916, 717. Correspondence. Weekly.-1913,1914. Correspondents, answers to--weekly-1917,1918. Corry, Fl. Sub-Lt. E. W.-1915, 631. Cosgrave, A.-1916, 586. Cosmos engine-1919, 675, 687, 737, 869, 1279, 1651, 1652 .. Cosnac, Count de R., (death of)-1912, 425. Cost of airship trips-1909, 765. Cotton imports-1918, 753. " Cotton,"-1915, 1011. Cottrell-Jones, Sgt. G. W.-1916, 1008. Coudert engine-1910, 904. " Council of Nine,"-1917, 778. Country Life-1918, 206. County Chemical Co.-1917, 100. County Chemical Co., Ltd.-1916, 396. Coupe, Chatham-1912, 203. Coupe, d'Aspremont-1911, 26. Coupe, Deperdussin-1911, 17. Coupe, Femina-1911, 10, 718, 809. Coupe, Femina-1912, 11. Coupe, Femina-1913, 1230, 1258, 1336. Coupe, Femina-1914, 46, 101. Coupe, Michelin, See Michelin Cup.-1911. Coupe, Pommery, See Pommery Cup.-1911,1912. Coupe, Weber-1912, 177. Coursin bomb-sighting apparatus-1914, 369. Courtney, F.-1914, 918. Courtney, Lt. F. T.-1919, 732, 1069. Courtney, Lt. F. T., On Stunt Flying-1919, 1187. Courtney, Sq.-Commdr.-1915, 124, 206, 222. Courtney, Wing Com., C. L.-1919, 814. Courtois, Sergt.-1917, 585. Coventry Aero Society-1909, 573, 590, 654, 780. Coventry Aerodrome Building Society, Weekly Reports from-1912, 206. Coventry Aeronautical Society-1910, 111, 126, 194, 232, 310, 466, 502. Coventry Aeroplane Building Society-1910, 865, 1009, 1055. Coventry Aeroplane Building Society-1911, 137, 397, 464, 613, 809, 1023, 1046, 1143. Coventry Finance Corporation-1918, 84. Coventry Foremen's Association-1918, 1102. Coventry Ordnance biplane-1912, 625, 697, 728, 797, 945. Coventry Ordnance biplane-1913, 141. Coventry Ordnance biplane, (details)-1912, 437. Coventry Premier, Ltd.-1918, 1212. Coward, Sir T.-1913, 582. Cowdray, Lord-1917, 1, 4, 27, 29, 326, 536, 549, 564, 573, 608, 1057, 1092, 1173, 1215, 1231. Cowdray, Lord-1918, 1245, 1293. Cowell, J. G.-1916, 1008. Cowen Zeppelin prize-1916, 123, 323, 392.

Cowen, Capt. S. E.-1916, 460, 924, 1023, 1077. Cowey petrol gauge-1916, 368. Cowley, W. L. and H. Levy, on Performance of Aeroplanes-1919, 13. Cownie, S.-1916, 1008. Cowper-Coles Aircraft Co., Ltd.-1917, 632, 732, 877, 1039. Cowper-Coles Aircraft Co., Ltd.-1918, 136, 355. Cox, 2nd Lieut., (death of)-1917, 219. Cox, A. R.-1916, 630. Cox, Capt. Geoffrey-1913, 1194. Cox, Fl. Sub-Lt. A. R.-1915, 415, 441, 475, 515. Cox, Sgt.-1914, 725. Coyle, A. M.-1917, 109, 145. Cozic-1911, 380, 426. Crabbie, 2nd Lt. W. M.-1915, 627, 962. Cracco and Ricaldoni's hydroplane-1913, 98. Cradock & Co.-1916, 578. Cradock and Co., Ltd., See Supp.-1915. Craig, Lt. F. C.-1917, 922. Craig, Mrs-1912, 630. Cramwinckel, Lt.-1916, 335. Crankshafts-1910, 390. Crau Aerodrome, See also Marseilles meeting.-1910, 92, 276. Crawford, Capt. J. F. Fairbairn-1915, 830, 851. Crawford, H. C.-1911, 639. Creagh, R. P.-1914, 761, 842. Creed-1913, 1202. Creed, Capt. G. S.-1916, 563. Creese cant indicator-1910, 250. Creser’s Rotary Motor, Ltd.-1914, 1068. Crespigny, Capt. H. V. Champion de-1916, 435. Cresswell, C. H.-1914, 414. Creswell, Lt. T. S., (death of)-1914, 637. Crewe, Lord-1918, 875. " Crime in the R.A.F.,"-1919, 83, 182, 409, 445. Cripps, J. M. R.-1913, 1361. Criterium d' Aviation-1911, 165. Criterium de I'Air, See France, Aero Club of.-1913,1914. Criticism in War time-1918, 668. Crochon, A.-1911, 97. Croft, Lt. C. T. B., (death of)-1915, 998. Croft, Lt., (death of)-1916, 698. " Croid " glue-1915, 840. Croid glue-1916, 302, 777. Croix d'Hins aerodrome-1909, 780. Crombez-1911, 942. Crombez-1912, 63, 89, 111, 468, 522, 948, 1091, 1205. Crombez-1913, 395, 471, 597, 620, 775, 830, 1079. Cromer, Lord-1918, 543. Crompton (H. D.) monoplane-1911, 965. Crook, Capt. J. A.-1916, 645. Crops, destruction of, See Bomb-dropping.-1917. Crosbie, Capt. D. S. K.-1915, 410, 449. Crosbie, Lt. D. S. K.-1914, 189. Cross seas flights-1913, 18, 1078. Cross, Fl. Sub-Lt. B. C. H.-1915, 922, 943. Cross-Channel ballooning-1909, 432, 450, 482, 581, 770, 829. Cross-Channel by balloon-1910, 412, 607. Cross-Channel ferry-1910, 713. Cross-Channel flights-1911, 350, 595, 614, 699, 769, 915. Cross-Channel flights-1913, 263, 310, 390, 430, 466, 485, 549, 506, 619, 720, 725, 768, 843. Cross-Channel flights, See also London-Paris-1912, 343, 345, 420, 445, 468, 512, 570, 583, 639, 732, 798, 1141. Cross-Channel flights, See Rolls, Hon. C. S., de Lesseps, Jacques, Moisant, J. B., Sopwith, T. , Grace, C.-1910. Cross-Channel flying-1909, 66, 80, 163, 325, 397, 412, 419, 427, 436, 452. Cross-Channel prize, See Folkestone-Boulogne.-1911. Cross-Channel service-1912, 395. Cross-country flight, impressions of-1914, 416. Cross-country flights-1910, 430, 469. " Crossing the Coastline,"-1919, 1609. Crossley Aeroplanes, Ltd.-1917, 850. Crossley Motors, Ltd.-1918, 1450. Crossley Motors, Ltd.-1919, 16, 29, 30. Crossley, Mr.-1918, 726. Crossley, Sir Kenneth-1919, 29. Crossley-Meates, Fl.-Lt. B.-1915, 206. Crossman, Mr.-1915, 633.

Cross-sea flights-1912, 379, 394, 672, 879, 947. Crowds, flying over, See Danger to public.-1913,1919. Crowe, C. M.-1914, 1023. Crown locking nut cap-1916, 846. Crown of the Year (H. Massac Buist)-1919, 1617. Croydon aerodrome-1919, 1616. Croydon and District Ae. C.-1911, 983, 1023, 1120. Croydon Aviation and Engineering Co., Ltd.-1917, 718. Crucifer aeroplane-1910, 836, 939, 981, 1083. Crucifer aeroplane-1911, 343. Crucifer aeroplane-1912, 94. Cruikshank, Capt. G. L.-1915, 449, 450, 869. Cuba, flying in-1911, 381. Cuban aviators-1917, 948. Cudmore, Air-Mech. G., (death of)-1914, 553. Cuffley, airship destroyed at. See Zeppelin losses-1916. Cull, Fl. Com. J. T.-1917, 667. Cull, Fl.-Commdr. J. T.-1915, 960, 984, 988. Cull, Lt. J. T.-1914, 141, 801. Cullen, Sgt. C.-1914, 725, 1055. Culver, Capt. C.-1916, 753. Cumming, Capt. Mansfield Smith-1917, 204. Cummings, Commander-1913, 924, 1264. Cuningham, Lt. J. A.-1913, 1043. Curlewis, 2nd Lt. I.-1916, 1022. Curragh as aerodrome-1909, 543. Currie, 2nd Lt. J. C.-1917, 991. Curry, B. J.-1916, 906. Curtain of Steel, The-1918, 1300. Curtis, Lt., W. R.-1919, 1137. Curtiss (Herring) Co.-1909, 163, 248. Curtiss Aeroplane and Motor Co.-1917, 7, 210, 520, 824. Curtiss Aeroplane and Motor Corporation-1918, 28, 299, 804. Curtiss aeroyacht-1917, 291. Curtiss autoplane-1917, 245, 448. Curtiss biplane-1910, 283, 728, 957. Curtiss biplane-1911, 227, 357, 665, 770. Curtiss biplane-1915, 12, 316, 682, 700, 953. Curtiss biplane-1916, 3, 416, 467, 479, 503, 771, 1056. Curtiss biplane-1917, 91, 209, 210, 250, 825, 1023. Curtiss biplane-1918, 219, 805. Curtiss biplane (18-B), (details)-1919, 902. Curtiss biplane described-1909, 389, 541, 548. Curtiss Book-1913, 1008. Curtiss Co.-1915, 191. Curtiss Co.-1916, 203, 210, 708, 793. Curtiss engine-1913, 48, 572. Curtiss engine-1914, 281, 288, 311. Curtiss engine-1917, 323, 609, 610, 918. Curtiss engine, (details)-1915, 650, 998. Curtiss flying boat-1913, 72, 73, 122, 233, 237, 774, 802, 1018, 1175, 1193, 1225. Curtiss flying boat-1914, 49, 123, 157, 689, 712, 763, 815, 834, 866. Curtiss flying boat-1915, 113, 202, 616. Curtiss flying boat-1916, 29, 43, 210, 293, 533, 534, 822, 949. Curtiss flying boat-1917, 210, 397, 446, 866, 893, 918, 919. Curtiss flying boat-1919, 35. Curtiss flying boat, (details)-1914, 186, 212, 384, 933, 1014. Curtiss flying-boat-1918, 415, 441, 550. Curtiss Fly-leaf-1918, 259. Curtiss hydro-aeroplane-1911, 156, 185, 723, 767, 1026, 1118. Curtiss hydro-aeroplane-1912, 41, 111, 130, 143, 152, 178, 254, 292, 559, 570, 592, 641, 1226. Curtiss military tractor-1915, 636, 766, 900, 998. Curtiss scout-1916, 764, 986. Curtiss seaplane-1918, 249, 441. Curtiss stabiliser-1912, 1008. Curtiss tractor biplane-1914, 1191. Curtiss triplane-1917, 70, 89, 205, 245, 866, 918, 919. Curtiss triplane-1919, 698, 1294. Curtiss trophy-1916, 108, 183, 821. Curtiss waterplane-1917, 210. Curtiss, Glenn-1910, 44, 54, 79, 337, 531, 584, 647, 657, 723, 738. Curtiss, Glenn-1913, 915, 1015, 1136. Curtiss, Glenn H.-1909, 367, 383, 413, 414, 430, 444, 448, 498, 511, 784, 800.

22

INDEX for years 1909 through 1919 March 02, 2008 Curtiss, Glenn H.-1912, 41, 255. Curtiss, Glenn H.-1914, 288, 558, 601, 630. Curtiss, Glenn H.-1915, 48, 146, 518, 971. Curtiss, Glenn H.-1916, 707. Curtiss, Glenn H.-1917, 1151. Curtiss, Glenn H.-1918, 550, 805. Curtiss, Glenn, Albany-New York flight-1910, 437. Curtiss, Glenn, H.-1911, 99, 229, 679, 1139. Curtiss-Kirkham triplane and engine-1918, 1387. Curtiss-Paulhan hydro-biplane-1913, 19. Curves-1916, 16, 75, 425, 512, 604, 750, 773, 836, 860, 888, 909, 1029. Curves and graphs-1917, 56, 62, 68, 105, 111, 120, 142, 161, 162, 183, 188, 280, 304, 329, 347, 401, 493, 582, 839, 840, 862, 863, 864, 946, 1140, 1149, 1164, 1195. Curves and graphs-1918, 97, 120, 170, 201, 314, 647, 648, 651, 688, 780, 811, 1062, 1063, 1084, 1290, 1436. Curves and graphs-1919, 13, 235, 275, 277, 311, 346, 275, 277, 561, 644, 704, 743, 836, 959, 1052, 1079, 1192, 1498, 1509, 1555, 1559. Curzon, Lord-1916, 361, 403, 411, 453, 454, 464. Cussen, R.-1912, 859. Custer, J. L., on Statoscope-1910, 347. Customs, duties-1917, 603. Customs, duties-1919, 1031, 1456, 1669. Customs, See Imports-1911. Cuthbert, R. L. D.-1916, 565. Cuthbertson-1915, 830. Cutler (S.) and Son, Ltd.-1918, 550. Cutriss waterplane-1916, 821, 865. Cutting edge-1910, 168, 419. Cuxhaven raid-1915, 1, 2, 13, 42, 138, 142. Cycle and Motor Trades Benevolent Fund-1917, 76. Cycloplanes-1910, 438, 535, 701, 786, 832, 874, 961, 979, 1020. Cylinders for dissolved. acetylene.-1918, 102. Cypress, See Wood.-1919. Cyrnos propeller-1911, 185. Czecho-Slovakia, aviation in-1919, 1656. D. and D. Plug-1917, 794. D. and W. monoplane-1915, 342. D.F.W. biplane-1917, 624. D.F.W. biplane-1918, 424. D.F.W. biplane-1919, 1376. D.F.W. biplane, (details)-1914, 34, 851. D.F.W. biplane, (details)-1919, 1274. D.F.W. flying boat-1914, 1020. D.F.W. machines-1913, 608, 1374. D.F.W. machines-1914, 163, 203, 500, 501, 520, 573, 793, 812, 842, 897, 898, 972, 1091. D.F.W. machines, (details)-1913, 1216. D.F.W.--Aviatik biplane (Details).-1917, 698. D.H. aeroplanes, See De Havilland.-1919. D.H. biplanes, See Havilland.-1918. D.S.O, See War honours-1915. Da Vinci, Leonardo-1911, 919. Da Vinci, Leonardo-1912, 427. Dackett, H.-1912, 108, 291. Dacre, Fl.-Com. G. B.-1916, 238, 749. Dacre, Fl.-Lt. G. B.-1915, 914. Dagenham flying ground-1909, 527. Dahlbeck monoplane-1912, 185. Dahlbeck, Lt.-1912, 203. Daillens-1911, 594. Daily Chronicle-1909, 694. Daily Chronicle-1915, 229. Daily Chronicle-1916, 1013. Daily Chronicle-1918, 343, 820, 1170, 1395. Daily Express-1915, 383, 417, 448, 464, 504, 710, 768. Daily Express-1918, 1451. Daily Express-1919, 31, 162, 953. Daily Express £10,000 prize-1919, 960, 1016. Daily Express prizes-1913, 355. Daily Herald-1919, 1330. Daily Mail-1915, 731. Daily Mail-1916, 788. Daily Mail-1917, 346, 690, 750, 989, 1019, 1070. Daily Mail-1918, 153, 258, 343, 435, 607, 788, 818, 819, 1398, 1425. Daily Mail-1919, 4, 296, 384, 455, 489, 690, 891, 1270, 1330.

Daily Mail aeroplane tours-1912, 436, 445, 465, 493, 520, 542, 566, 578, 591, 596, 617, 662, 685, 705, 732, 760, 776, 798, 839, 853. Daily Mail £10,000 prize, See London to Manchester.-1910. Daily Mail Aerial Derby, See Derby.-1913,1914. Daily Mail airship garage.-1909, 398, 429, 496, 512, 556. Daily Mail Atlantic prize-1918, 1310, 1316. Daily Mail Atlantic prize, See Atlantic flight.-1919. Daily Mail circuit of Britain-1913, 522, 549, 675, 749, 782, 791, 828, 829, 853, 870, 890, 892, 893, 922, 947, 959, 975, 980, 984, 985. Daily Mail Circuit of Britain-1914, 349, 491, 493, 520, 648, 716, 731, 800, 808, 838. Daily Mail Circuit of Britain (1914)-1913, 1152, 1212, 1222. Daily Mail Circuit of Britain (regulations)-1914, 518, 601. Daily Mail Circuit of Britain, rules-1913, 646, 1222. Daily Mail Circuit of London, See Derby.-1912. Daily Mail cross country prize-1910, 431, 672, 886, 1016. Daily Mail garage-1910, 936. Daily Mail London-Manchester prize-1914, 569, 622, 658, 668, 681. Daily Mail prizes-1909, 26, 226, 364, 511, 597, 703. Daily Mail prizes-1913, 393, 419, 422. Daily Mail prizes rules for-1909, 364, 511. Daily Mail prizes, leaders on-1913, 375, 451, 607, 636, 754, 781, 919, 947, 1000, 1207. Daily Mail Second £10,000 prize-1910, 353, 382, 496, 499, 529, 956, 1037. Daily Mail Second £10,000 prize-1911, 463, 487, 553, 604, 615, 627, 645, 649, 652, 675, 698. Daily Mail Second £10,000 prize, leaders on-1911, 624, 670, 860. Daily Mail Second £10,000 prize, official times-1911, 759. Daily Mail Second £10,000 prize, regulations-1911, 251, 634. Daily Mail Second £10,000 prize, See also Royal Ae. C.-1911. Daily Mail trans-Atlantic prize-1913, 375, 393, 451, 675. Daily Mail trans-Atlantic prize-1914, 157, 313, 546, 581, 689, 695, 827. Daily Mail trans-Atlantic prize (rules)-1913, 736. Daily News-1917, 1114. Daily Sketch-1917, 1114. Daily Telegraph-1914, 1157. Daily Telegraph-1915, 586, 884, 903, 927. Daily Telegraph-1916, 971. Daily Telegraph-1917, 28, 634, 1085. Daily Telegraph-1918, 29, 407, 691. Daily Telegraph-1919, 130, 160, 1199, 1322. Daimler Co., Ltd.-1916, 394, 426. Daimler engine-1917, 1137. Daimler-Gnome engine-1914, 1159. Dalbiac, Lt. J. H.-1916, 541. Dalby, Driver A.-1917, 637. Dalfiner, Ltd.-1917, 1378. Dallas, Fl. Sub-Lt. R. S.-1915, 670. Dallas, Fl. Sub-Lt. R. S.-1916, 784. Daloz compass-1911, 38. Daly's Theatre-1916, 824. Dalziel, 2nd Air-Mech. A.-1916, 283. Dalziel, D.-1911, 597. Damage by aeroplanes-1911, 882. Damage by aeroplanes-1912, 446, 602, 634. Damage by aeroplanes-1913, 1367. Damage by aeroplanes-1918, 327, 1338. Damage by aeroplanes-1919, 608, 617, 789, 1100. Damage by aircraft, compensation for, See Air Raids, Insurance.-1917, 180, 776. Damage by aircraft, See Air raids, Insurance.-1915,1916. Damage by crowds-1911, 1088. Damage, war, See also Air raids-1918, 1229, 1297. Damaged machines-1917, 771. Damascus to Baghdad-1919, 1032. Damedoz, Mdlle. C.-1913, 1390. Danby, 2nd Lt. C. D.-1916, 283. Dancourt-1911, 577. Dancourt-1912, 203, 892, 921, 1036, 1149. d'Angelis biplane-1910, 245. Danger to public-1912, 256, 482.

Danger to public-1913, 424, 715, 941, 1246. Danger to public-1914, 463. Danger to public-1918, 455, 787, 810, 893, 1202, 1304. Danger to public-1919, 608, 756, 1056. Daniels, Ft.-Sgt., (death of)-1916, 984. Danish Aeronautical Society-1914, 151. Danish Army aeroplanes-1913, 396, 1154. Danish Army and aviation-1912, 465. Danish circuit-1911, 554. D'Annunzio, Capt.-1919, 481. D'Annunzio, Sig. G.-1917, 922, 1089, 1297, 1312. D'Annunzio, Sig. G.-1918, 207, 231, 839, 909, 945, 974, 1081, 1089, 1144. D'Annunzio, Sig. G.-1919, 19, 964, 1263, 1290, 1435, 1458, 1513. Dansette-Gillett engine-1911, 258. Danube, flying over-1910, 828. Danube, pontoon bridge on the-1918, 1309. D'Aosta, Duchess-1911, 832. Dardanelles-1918, 1048, 1329. Dardanelles report-1917, 242, 373. Dardanelles, aeroplanes at-1915, 137, 154, 171, 206, 217, 218, 236, 307, 345, 364, 381, 390, 423, 442, 449, 521, 550, 563, 570, 581, 588, 601, 620, 688, 716, 727, 733, 750, 914, 938, 983, 995. Dardanelles, aeroplanes at-1916, 31, 104, 145, 340. Darley, Capt.-1916, 322. Darley, Lt. C. C.-1913, 955. Darracq (A.) & Co. (1905), Ltd.-1916, 1038. Darracq (A.) and Co., Ltd.-1918, 1072, 1188. Darracq engine-1909, 624, 675. Darracq Motor Engineering Co., Ltd.-1916, 388. Darracq, M.-1912, 819. D'Artois biplane-1912, 1022, 1047, 1110. Darts, incendiary-1915, 481. Darwin Horace, on Scientific Instruments-1913, 556, 573, 599, 631. Darwin, Sir H., on Static Head Turn Indicator-1919, 1429. Daucourt-1913, 395, 446, 470, 597, 682, 706, 1158, 1177, 1203, 1226, 1252, 1284, 1309, 1336. Daucourt, P. H.-1914, 734. Daucourt, S.-1916, 428, 838, 841. Daugherty biplane, (details)-1915, 371. Daugherty, E. S.-1914, 1161, 1162. Daugherty, Earl S.-1915, 79, 214. Davenport, Fl. Sub-Lt. R. N.-1915, 922. Davey, Capt. H. B.-1916, 1056. Davey, Sub-Lt. R. A.-1915, 413. Davidson ” gyropter,"-1917, 1086. Davidson Aviation Co., Ltd.-1916, 536, 1150. Davidson Aviation Co., Ltd.-1917, 169, 660, 904, 987. Davidson Aviation Co., Ltd.-1918, 435, 900, 1101. Davidson flyer-1909, 248. Davidson gyropter-1910, 910. Davidson gyropter-1911, 169, 331. Davidson life-saving dress-1917, 1110, 1111. Davidson, 2nd Lt. D. A. L.-1916, 542, 645. Davidson, Maj.-Gen.-1918, 889. Davies gun-1916, 969. Davies landbrake-1911, 887. Davies, J. B., Hart-1913, 1167. Davies, L. G., on steering by compass-1910, 775. Davies, Lt. R. H.-1914, 641. Davies, Lt. T. E. H.-1915, 224, 240. Davies, Miss E. T.-1911, 681, 700. Davies, Miss Trehawke-1912, 302, 468, 483, 485, 1142, 1226. Davies, Miss Trehawke-1913, 76, 127, 237, 430, 445, 585. Davies, Miss Trehawke-1914, 28, 29, 550. Davies, Miss Trehawke, (death of)-1916, 82. Davies, Sq.-Commdr. R. B.-1915, 13, 72, 143, 263. Davies, Wing Com. R. B.-1917, 290, 389. Davies, Wing Com. R. B. (V.C.)-1916, 5, 34, 145, 238, 603. Davis (J.) and Co.-1919, 861. Davis, G. H.-1919, 719. Davis, J. & Sons, anemometer-1911, 402. Davis, S. J.-1917, 25. Davos, Platz, aviation at-1912, 137, 202. D'Avray, T. de Ville, (death of)-1912, 381. Davy, J. A.-1916, 906. Davy, J. A., (death of)-1916, 1002, 1008.

23

INDEX for years 1909 through 1919 March 02, 2008 Dawes, Capt.-1910, 43, 355, 376, 406, 485. Dawes, Capt.-1913, 681. Dawes, Capt. G. W. P.-1914, 553, 723, 1055. Dawes, Capt. L.-1912, 513, 769, 870. Dawes, Lt. L.-1914, 55, 553, 723, 1042, 1055, 1090. Dawes, Lt.-Col. G. W. P.-1916, 15, 611, 1090. " Dawn,"-1917, 337, 374. Dawnay (Archibald) and Co.-1919, 861. Dawnay, Gen. G.-1919, 1575. Daws, Lt.-1918, 1473. Dawsoll, Mr. and Mrs. C. E.-1911, 111, 112. Dawson (John) and Co.-1918, 665. Dawson (John) and Co., Ltd.-1917, 262. Dawson, Mark-1914, 492. Dawson, Sir Trevor-1919, 887. Day monoplane-1910, 358, 399. Day, Chas. H.-1917, 503. Daylight saving. See Summer Time Act.-1916. Dayton-Wright Co.-1917, 520. De Baeder-1910, 26, 28, 604, 625, 696, 717, 782. De Beer aeroplane-1913, 858, 1355. De Beer monoplane-1914, 59. De Benois stabilizer-1912, 85. De Bolotoff triplane-1913, 612. De Caters-1910, 44. De Caters, Baron-1909, 38, 237, 447, 497, 510, 767, 836. De Caters, Baron-1911, 17, 265, 685. De Cordova, Miss-1911, 694. De Dion aeroplane-1909, 674. De Dion biplane-1911, 705. De Dion Bouton engine-1912, 998. De Dion Bouton engine-1913, 857, 1262. De Dion Bouton engine-1914, 121. De Dion engine-1909, 827. De Dion, Marquis-1911, 44. De Dion, Marquis-1913, 676, 991. De Forest prize-1910, 216, 957, 995, 1037, 1044, 1057, 1080. De Forest prize-1911, 6. De Forest, Baron, prize-1909, 462, 542. De Frece, Lt. C., (death of)-1916, 695, 702, 747. De Grailly, Lt.-1911, 77, 685, 705, 726, 749, 790, 799. De Haviland biplane-1911, 28, 29. De Haviland G.-1911, 28. De Havilland " Milestones." See " Airco."-1919. De Havilland biplane-1910, 780, 866, 956. De Havilland biplane-1919, 1273, 1406, 1595. De Havilland biplane, described-1910, 266, 286. De Havilland biplane, See also " Airco ".-1919. De Havilland engine-1910, 388, 417. De Havilland, Capt. G.-1919, 1100, 1387. De Havilland, Commander H.-1919, 550. De Havilland, See Havilland.-1912,1917,1918. De Korwin engine-1909, 48. De la Hault flapping wings-1909, 178, 186. De la Hault gear-1909, 359. De la Hault ornithopter prize-1912, 292, 313. De la Roche, Madame-1909, 695, 748, 782. De la Roche, Madame-1910, 549. De la Roche, Mme.-1913, 495, 597, 629, 774, 916, 1176, 1204, 1309, 1336. De la Roche, Mme.-1914, 46, 692. De la Torre, (death of)-1911, 149, 162. De Laminne, Chevalier-1910, 451. De Lesseps-1909, 819, 834. De Lesseps-1916, 269. De Lesseps, Jacques-1910, 27, 530, 584, 604, 626, 782. De Lesseps, Jacques-1911, 72, 97, 252. De Lesseps, Jacques, cross-Channel flight-1910, 403. De Lome airship-1916, 955, 977. De Marcay airship-1917, 1374. De Marcay biplane-1919, 1298, 1643, 1645, 1646. De Marcay, See Marcay.-1913. De Moulinais, B.-1911, 446. De Poix et Roig monoplane-1912, 6. De Rick, Mme.-1911, 810. De Rose, Lieut.-1911, 492. De Rue, See Capt. Ferber.-1909. Deaf mutes as aviators-1918, 958, 1128. Dean, Lt.-1918, 1473. Dean, Sergt.-1917, 396. Deane, G. S.-1916, 669. Deane, Sgt., (death of)-1914, 409, 515.

Deanville 1910 meeting-1909, 476. Deauville meeting-1913, 943, 961, 992, 993, 1018. Debroutelle, P.-1913, 749. Debussy-1911, 492. Debussy, A.-1913, 977, 982, 984, 990. Decorations, See Honours, War honours-1918,1919. Decroce, (death of)-1911, 1051. Defective Oxy-Acetylene Welds (Capt. D. Richard-, son)-1918, 1175. Defence of the Realm Act-1916, 810. Defence of the Realm Act-1919, 428. Defence, Ministry of-1919, 96, 192. Defries, Colin-1909, 815. Defries, Colin-1910, 73. Deighton, W. R.-1916, 945. Dejardin prize-1910, 719. Delabrosse monoplane-1910, 758. Delacombe, H.-1910, 592. Delacombe, H.-1914, 441. Delacombe, Marechal and Hervieu, Ltd.-1917, 1268. Delacombe, Sqdn.-Com. H.-1916, 238. Delacour-1911, 900. Delag airship, See " BodenSee."-1919. Delagrange aeroplane-1917, 205, 230, 252, 273, 300, 325, 346, 374. Delagrange aeroplane-1918, 374, 516, 656, 747, 1089. Delagrange machine, See Voisin.-1909. Delagrange, (death of)-1910, 30, 64, 131. Delagrange, M.-1909, 38, 50, 78, 133, 234, 280, 300, 319, 346, 366, 382, 413, 561, 577, 600, 749, 819, 835. Delaplane-1913, 520. Delpech, R.-1918, 726, 729. Delta airship-1916, 973, 977. Delves, F.-1917, 370. Delves, Mr.-1915, 633. Demanest, M.-1909, 226, 236, 267, 320, 429. Demobilisation-1918, 302, 542, 1287, 1322, 1368. Demobilisation-1919, 57, 106, 162, 180, 284, 322, 383, 453, 485, 486, 652, 716, 796, 1131, 1169, 1487. Demobilisation problems-1917, 806. Demobilised men, work for, See also Resettlement of Personnel.-1919, 360, 422, 1170. Demonstration at Hendon, See British Government.-1911. Demont engine-1914, 121. Deneau-1911, 988. Denkinger, G. M., on Wing Sections-1917, 1149. Denmark-1916, 106, 158, 187, 428, 771, 821, 828, 1006. Denmark-1918, 208, 287, 398, 603, 720, 745, 786, 898, 1154. Denmark-1919, 565, 624, 818, 996, 1000, 1047, 1111, 1119, 1130, 1136, 1202, 1627. Denmark, aviation in-1913, 992. Denmark, aviation in-1915, 562, 708. Denmark, flying in-1909, 300. Denmark, gliding in-1912, 862. Denmark, King of-1913, 1127. Denmark, Prince A. of-1912, 427. Denmark, Prince Axel of-1913, 237, 496, 1127. Dennison, A. L.-1911, 475, 481. Denny radiator-1919, 779. Dent, H. Llewellyn-1918, 54, 244. Dental surgeons, R.A.F.-1919, 919. Dentz and Gelderman prize-1913, 1079. Deperdussin " Seagull," home of the-1913, 728. Deperdussin hydro-aeroplane-1913, 73, 128, 146, 179, 211, 435, 437, 445, 719, 728, 943. Deperdussin hydro-monoplane, (details)-1913, 504. Deperdussin monoplane-1910, 882, 1051. Deperdussin monoplane-1911, 205, 339, 360, 470, 568, 596, 631, 699, 731, 745, 763, 786, 958, 971, 990, 1000, 1004, 1007, 1013, 1051, 1134. Deperdussin monoplane-1912, 62, 145, 225, 323, 342, 343, 569, 639, 666, 671, 748, 769, 803, 827, 881, 898, 944, 999, 1024, 1044. Deperdussin monoplane-1913, 4, 58, 69, 146, 154, 220, 255, 339, 411, 413, 459, 462, 539, 541, 564, 667, 668, 786, 812, 874, 883, 911, 930, 1011, 1035, 1037, 1104, 1352, 1353, 1396. Deperdussin monoplane-1914, 8, 197, 198, 712. Deperdussin monoplane-1915, 303, 681, 737, 742, 893. Deperdussin monoplane-1916, 6, 785, 786. Deperdussin monoplane (British military)-1912, 674, 675, 696, 702, 703, 723, 944, 988.

Deperdussin monoplane (British military), (details)-1912, 810. Deperdussin monoplane, (details)-1911, 713, 770, 1018. Deperdussin monoplane, (details)-1912, 119, 810. Deperdussin monoplane, British schools, See Weekly reports-1912. Deperdussin monoplane, French schoo1-1912, 178, 226, 247, 261, 380, 1205. Deperdussin racing monoplane, (details)-1913, 1269. Deperdussin school-1911, 77, 379, 512, 577, 614, 726, 935, 966, 988. Deperdussin schools, British. Reports weekly-1913. Deperdussin schools, French-1913, 470, 495, 550, 597, 749. Deperdussin, A.-1912, 978. Deperdussin, A.-1913, 470, 882. Deperdussin, A.-1917, 323, 345, 348. Deptford Steel and Ironworks, Ltd.-1917, 904. Derby, Aerial-1913, 638, 866, 1014, 1031, 1058, 1069. Derby, Aerial-1914, 372, 473, 520, 534, 566, 569, 590, 593, 615, 619. Derby, Aerial-1919, 774, 796, 806, 827, 828, 837, 852, 881. Derby, Aerial, leaders on-1913, 607, 1027, 1056. Derby, Aerial, leaders on-1914, 531. Derby, first Aerial-1912, 471, 499, 506, 509, 520, 529, 530, 531, 536, 1029, 1030. Derby, flying to the-1919, 745. Derby, Lord-1916, 169, 170, 206, 212, 249, 303, 325, 462. Derby, Lord-1917, 470, 533, 576, 1077, 1163. Derby, Lord-1918, 343. Dermisilk-1909, 708. Deroye, F.-1914, 101. Deroye, F., (death of)-1914, 449. Derwin, E. C. E.-1915, 145. Desbleds, L. B.-1911, 27, 693, 1004, 1040. Desbleds, L. B.-1912, 1044. Desbleds, L. B., on Air Pressure on Plane Surfaces-1911, 899. Desbleds, L. B., on Aspect Ratios-1911, 39. Desbleds, L. B., on Science and the Aeronautical Engineer-1911, 874. Desbleds, L. Blin-1914, 26. Desbleds, L. Blin-1916, 944. Desbleds, L. Blin-1917, 90. Desbleds, L. Blin-1918, 137. Desbleds, L. Blin, See Aeronautical Institute of Gt. Britain.-1915. Desborough, Lord-1913, 582, 873, 875. Desborough, Lord-1917, 386, 396, 420, 441, 460. Desborough, Lord-1918, 653. Descents, Speed on Steep-1914, 845. Deschamp-1915, 32. Deschamp, Capt.-1914, 636, 767. Desert tragedy-1916, 886. Desert, flight across, See Sahara.-1918,1919. Desert, flying across-1909, 728. Desert, on the fring of a-1916, 1041. Design-1911, 340, 820. Design-1914, 112, 455, 466, 606. Design-1915, 348, 501, 605, 856, 860. Design-1916, 16, 36, 56, 75, 94, 115, 157, 174, 193, 215, 239, 284, 417. Design and construction of aeroplanes-1910, 45, 58, 73, 201, 260, 281, 300, 316, 338, 437, 562, 598. Design of aeroplanes-1909, 8, 165, 190, 201, 230, 242, 254, 360, 483. Design of aeroplanes-1912, 450, 466, 493, 600, 766, 812, 831, 850, 1074. Design of aeroplanes-1916, 495. Design of aeroplanes, See also Construction-1909, 733. Design, (correspondence)-1911, 1053. Design, correspondence on-1914, 50, 126, 152. Design, See also Engine Design.-1917, 326, 559, 633, 674, 1358, 1360. Design, See also Engine Design.-1918, 15, 149, 167, 419, 450, 479, 512, 538, 713, 732, 744, 749, 781, 1275, 1294, 1383, 1416, 1454. Design, See also Engine Design.-1919, 260, 276, 310, 345, 506, 673, 853, 874, 915, 955, 987, 1013, 1048, 1079. Designing and building a biplane (Grimmer)-1916, 205, 224.

24

INDEX for years 1909 through 1919 March 02, 2008 Designing and building club for London-1910, 366. Desmons, R., on Science and Aviation-1914, 93. Desoutter fund-1914, 402, 473. Desoutter, Marcel-1912, 77, 193, 197, 211, 671, 707, 733, 849, 869. Desoutter, Marcel-1913, 5, 43, 173, 458, 583, 594. Desoutter, Marcel-1914, 495. Desoutter, Marcel-1915, 147. Desoutter, Marcel-1916, 838. Desoutter, R.-1914, 1099, 1171. Desoutter, R. L.-1919, 171, 789. Desoutter, Rene-1915, 257, 518. Desoutter, Rene-1916, 218, 1065. Desoutter, Rene-1917, 52, 205, 745. Despatches, mentioned in-1918, 33, 63, 65, 90, 198, 249, 282, 305, 306, 500, 554, 609, 610, 670, 908, 959, 1154, 1164, 1203. Despatches, mentioned in-1919, 12, 49, 76, 135, 179, 475, 499, 823, 1195, 1350. Despatches, war-1919, 50, 52, 81, 499, 526. D'Esterre, C. R.-1912, 1144. Deutsch (H.), Cup-1919, 1236, 1368, 1377, 1392, 1397, 1422. Deutsch airship-1916, 965. Deutsch circuit-Parts cup-1912, 397. Deutsch de la Meurthe, H.-1919, 923. Deutsch de la Meurthe, H., (death of)-1919, 1522. Deutsch de la Meurthe, M.-1911, 185, 299, 337, 966, 1029. Deutsch de la Meurthe, M.-1912, 313, 521, 977, 1116, 1120, 1221. Deutsch prize-1917, 92. Deutsch prizes-1911, 337, 356, 426. Deutsch-Archdeacon prize-1918, 102. Deutsche de la Meurthe, H.-1914, 249, 692. Deutsche de la. Meurthe, H.-1913, 199, 918, 964. Deutsche Foundation, See Aero Technic Institute.-1909. Deutsche Prize-1910, 336, 404, 719. " Deutschland,"-1910, 509, 522, 697, 76. Development of Aeroplane (Dr. Glazebrook)-1914, 559, 578. Development of aviation-1915, 70. Developments in Aircraft, Design and Application (Lord Weir)-1919, 955, 987, 1013, 1048. Deviation, See Compass deviation.-1918. Devon and Cornwall Aero Club-1910, 713, 779, 801. Devonshire, Duchess of-1919, 115. Dewhurst, Air Mech. H.-1915, 391, 468. D'Henain, engine-1914, 135. Diagram of height-1916, 319. Diagram of relative sizes of machines-1918, 1312. Diary of events-1909, 572, 819. Dick (W. B.) and Co.-1919, 1573. Dickenson & Boutell on the Altitude Laboratory for Testing Engines,-1919, 1378, 1398. Dickinson, Fl. Sub-Lt. R. S. W.-1916, 541. Dickson, Capt. B.-1910, 143, 277, 294, 313, 357, 371, 470, 541, 569, 720, 811, 824, 851, 866, . Dickson, Capt. B.-1911, 4, 603. Dickson, Capt. B.-1913, 28, 705, 1101. Dickson, Capt. B.-1914, 941. Dickson, Capt. B.,on speed alarms-1910, 658. Dickson, T.-1916, 586. Dictatophones on aeroplanes)-1912, 734, 761. Dictionary-1910, 1037. Didier-1912, 1205. Dieppe-Brighton race-1911, 745. Digby, Fl. Sub-Lt. F.-1915, 127. Dihedral-1914, 126, 152. Dihedral angle-1909, 696, 736, 751, 772, 786, 822. Dihedral angle-1910, 98, 222, 244, 260, 317, 358, 397, 454, 510, 535, 677, 831, 960. Dihedral angle-1911, 232. Dihedral angle-1916, 1142. Dihedral angle-1917, 130, 451. Dijon meeting-1910, 804. Dilution of labour-1916, 478, 869. Dilution of labour, See Labour.-1917. Dimensions of Steel Tube Struts (C. M. Lerici)-1918, 170. Dines, on Wind-1911, 210. Dines, W. H., on Meteorology-1912, 893. Dines, W. H., on Meteorology-1917, 1344, 1369.

Ding (Rowland) memorial-1918, 73. Ding, W. R.-1914, 516, 539, 576, 659, 697, 811, 817, 886, 894, 1111. Ding, W. Rowland-1916, 748. Ding, W. Rowland, (death of)-1917, 477, 509, 519. Ding, W. Rowland, See also Northern Aircraft Co.-1915, 147, 250, 396, 397, 458, 499, 538, 574. Dipping edge-1910, 631. Dipping edge (correspondence)-1911, 80, 150, 301, 365, 387, 473. Direct lift machine-1916, 812. Direction indicator-1914, 1128. Dirigible balloons-1910, 878. Dirigible, balloons, See Airships-1911,1912,1913,1914,1916,1917. Dirigibles, list of-1909, 526. Disabled flying men, help for-1917, 287, 310, 358, 648. Discharged and disabled men-1918, 135, 443, 451, 869, 871, 921, 1064, 1267. Discharged men, See Demobilised men.-1919. Discing-1912, 1231. Dissolved Acetylene Co., Ltd.-1919, 30, 896, 1299, 1355, 1670. Distances, measuring-1917, 1199. Distant control of aeroplanes, See Control.-1916. Distinction marks-1916, 791. Distinguished Conduct Medal, See War-honours-1915,1916,1917,. Distinguished Flying Cross, See also Honours-1919, 975, 1164, 1188. Distinguished Flying Cross, See also War honours-1918, 605, 669, 691. Distinguished Flying Medal, See also War honours-1918, 605, 669, 691. Distinguished Service Order, See War honours,-1916,1917,1918,1919. Disturbing Bodies on Wing Surfaces (Klemin)-1917, 946. Divetain, P.-1912, 88, 426. Divine service from aeroplane-1918, 1075. Dixom-Spain, Capt. G.-1916, 831. Dixon monoplane-1911, 757. Dixon, C., (death of)-1911, 932. Dixon, Charles (drawing by), Supplement, October, 3rd.-1918. Dixon, Lt. C. H.-1915, 670. Dixons-1917, 1324. Dobbie, Corpl. W.-1915, 488. Dobbyn, Lt. R. N., (death of)-1916, 1050. Dobie, Lt. R.-1913, 440. Dobson, G.-1914, 777. Dobson, Mr.-1916, 381. Doddz, M. J., on Steering and Stability-1914, 144. Dogs-1918, 482, 1119, 1232, 1245. Dogs-1919, 82, 549, 716, 746, 789, 894. Dogs and air raids-1916, 671. Doherty, Earl S.-1917, 527. Dollittle, Air Mech. J. H.-1915, 391, 468. Dolmer Coupling Joint-1917, 958. Domenjoz-1914, 147. Don, Mr. (R.N.)-1914, 64. Donald, Air-Mech. T. H.-1916, 74. Donald, Sub-Lt. G.-1915, 95, 195. Donath Signal mirror-1914, 815. Doncaster Aero Club-1910, 865. Doncaster meeting-1909, 597, 629, 644, 653, 750. Doncaster meeting-1910, 376, 406, 528, 582, 755, 781, 795. Doncaster meeting financing-1909, 669, 698, 706. Doncaster meeting report-1909, 667, 687. Donegan, Lt.-Col. J. F.-1914, 68, 79. Donnet-Leveque hydro-aeroplane-1912, 975, 1055. Donnet-Leveque hydro-aeroplane-1913, 73, 164, 804, 943. Dooner, Lt.-Col. W. D.-1917, 353. Door, inspection-1918, 102. Doors for hangers-1916, 566. Dope monopoly, See British Cellulose Co.-1918. Dopes, See Varnishes, Fumes, &c.-1915,1916,1917,1918,1919. Doppler Effect, the (A. E. Watson and G. H. Makey)-1917, 1335. Doppler's principle (N. Back)-1917, 1285. D'Or, F.-1913, 1138.

Doran biplane-1913, 882, 964, 1020. Dorand biplane-1911, 1095. Dorand biplane-1914, 626, 661, 692. Dorand biplane, See A.R. biplane.-1918. Dorman engine-1913, 47, 48. Dorman engine, (details)-1912, 492. Dorme, Adj.-1916, 1069. Dorme, Lt., (death of)-1917, 667. Dorme, Réné, (death of)-1918, 541. Dornier giant flying-boat-1919, 1258. Douai meeting-1909, 212, 237, 281, 398, 447. Douglas, Fl. Sub-Lt. P. C.-1915, 413. Douglas, Fl.-Lt.-1915, 171. Douglas, Lt. C. K. M. on Meteorlogy-1916, 1120, 1126. Douglas, Lt. R.-1919, 1444, 1484. Douglas, Lt. R., (death of)-1919, 1497. Douglas, Lt. W. S.-1916, 15, 53. Douglas-Pennant, Miss-1919, 293, 382, 486, 544, 749, 789, 959, 1170, 1234, 1488, 1576, 1633. Doumer, Lt. P.-1916, 321. Doumer, R., (death of)-1917, 513. Doune, Fl. Com. Lrd-1917, 323. Doune, Lt. F. D. S. Lord-1916, 460, 550. Doutre biplane-1912, 498, 1055. Doutre biplane-1914, 469. Doutre stabiliser-1911, 664. Doutre stabiliser-1912, 191. Doutre stabiliser-1913, 315. Dover Ae. C.-1911, 846. Dover Aero Club-1912, 566. Dover aerodrome-1912, 470, 587. Dover Anti-Aircraft Corps-1916, 719. Dover Patrol-1917, 895. Dover, air raid on-1916, 832. Dover, air raids on-1917, 40, 891, 911. Dover, air raids on-1918, 1431. Dover, Ltd., accessories-1913, 257. Dover-Cologne flight-1913, 466. Dover-Ostend flight-1910, 973. Dowding (G. W.) and Co.-1919, 1267. Dowding, G. W.-1916, 906. Dower, E. L. G.-1915, 576. Downer, Capt. C.-1913, 1013. Downer, Capt. C. P., (death of)-1914, 281, 703. Downing, Lt. D., (death of)-1915, 162. Downing, Lt. T. D., (death of)-1916, 697. Downs Patents, Ltd.-1917, 466. Drag-1917, 111, 1167. " Dragonfly " engine, See A.B.C.-1919. Drake Aeronautical Engineering Synd., Ltd.-1916, 970. Draper, C.-1913, 1170. Draper, Maj. C.-1919, 810, 1021, 1113, 1162, 1383, 1438, 1490. Draughtsmen wanted-1914, 1148. Drawing Office Data (E. O. Williams)-1919, 512, 536, 561, 596, 643. Dreadnought engine-1910, 586, 621. Dreadnought, future of the-1913, 808. Dream, The-1912, 838. " Dreamer," See Armchair Reflections-1916,1917. " Dreamer," The, See Armchair Reflections-1915, 308, 1011. " Dream-flights,"-1919, 317. Dresden aerodrome-1913, 1231. Drew, A., (death of)-1913, 707. Drew, J.-1916, 35. Drewet aeroplane-1909, 198. Drexel, J. A.-1910, 291, 484, 568, 582, 591, 592, 694, 755, 975, 998. Drexel, J. A.-1914, 245. Drianconrt, Mine.-1911, 512, 749, 854. Drift-1916, 1097. Drift-1917, 1369. Drift indicators-1915, 592, 629. Drills-1917, 849. Dring, T. A., on Vortex Principle of Flight-1911, 489. Driout ornithopter-1912, 272. Driver, E. F.-1911, 798, 805. Driver, E. F.-1912, 37, 41, 88, 104. Drogheda, Lady-1916, 908, 1032. Drogheda, Lady-1918, 18, 289, 404. Drogheda, Lady, See also Grosvenor Gallery Exhibition.-1917, 420, 1084.

25

INDEX for years 1909 through 1919 March 02, 2008 Dropping bombs, See Bomb-dropping.-1914,1915. Dropping military messages-1914, 1233. Drummond lathes-1911, 336. Drummond, C. B.-1916, 131. Drunken pilot-1918, 967. " Dry Humour,"-1919, 1165. Dryden-Smith, Capt. H. D., (death of)-1915, 1020. Drysdale, J. M.-1916, 565. Drzeweicki monoplane-1912, 1055. Drzewiecki system of propeller design-1919, 1156. Dublin aerodrome-1913, 102, 312. Dublin-Belfast race-1912, 662, 679, 802, 827, 830, 836. Dubois, Capt., (death of)-1912, 600. Dubonnet-1913, 103, 1284. Dubonnet, M.-1910, 242, 278, 329, 435, 891. Dubonnet, M.-1911, 603. Dubos prize-1912, 974. Duboz aviette prize-1913, 45, 313. Duce, Lt.-1918, 1473. Duchereux monoplane-1913, 1078. Ducker, W.-1911, 616. Duckham (Alex.) and Co., Ltd.-1919, 487. Duckham, Sir Alex.-1918, 512, 1014. Duckham, Sir Arthur-1919, 193, 291. Duclos, C.-1916, 364. " Duco " valve spring lifter-1917, 933. Duco cleaner-1916, 1062. Ducourneau, Lt., (death of)-1912, 202. Ducrocq school-1912, 1110, 1138, 1179, 1200, 1224. Ducrocq school-1913, 67, 234, 763, 798. Ducrocq school-1914, 14. Ducrocq, M.-1910, 908. Ducrocq, M.-1911, 13, 21, 48, 50, 162, 336, 369. Ducrocq, M.-1912, 434. Dudbridge Ironworks, See Salmson engine.-1914. Dudley Foundry Co. Ltd.-1916, 128. Dudley House School Ae.C-1910, 992. " Duel, The,"-1918, 1243. Duesenberg engine-1915, 686. Dufaux-1910, 584, 696, 719. Dufaux biplane-1909, 836. Dufaux biplane-1911, 263. Dufaux helicopter-1911, 1067. Dufayel prize-1909, 4. Duffus, 2nd Lt. C. S.-1916, 1022. Duffus, C. S.-1915, 923. Duflot, E.-1911, 425. Duhois, P.-1912, 77, 306, 561, 565. Duigan, J. H.-1912, 301, 395. Duigan, J. R.-1911, 504. Duke, Lt. G., (death of)-1916, 48. Dumoulin aeroplane-1917, 135. Duncan, H. E.-1916, 1008. Duncan, Lt. B. M. W.-1913, 647. Duncan, T. S.-1914, 625. Dundee Advertiser-1919, 1231. Dundee Aero Club-1909, 694. Dundee Aero Club-1910, 232, 579. Dundee Aero Club-1911, 484, 1023. Dunford and Elliott, Ltd.-1919, 1299. Dunhill's accessories-1913, 257. Dunhills' clothing-1915, S35. Dunhills, Ltd.-1916, 708. Dunhills, Ltd.-1917, 547. Dunkirk meeting-1909, 476. Dunkleys, Ltd.-1916, 535. Dunlop balloon-1911, 710. Dunlop fabric-1911, 470. Dunlop Rubber Co.-1918, 1043, 1270. Dunlop Rubber Co., Ltd.-1917, 76, 660. Dunlop tyres-1915, S8. Dunn, F. G.-1914, 116. Dunn, Fl. Sub-Lt. W. H.-1915, 228. Dunn, Lt. F. G.-1915, 129, 249, 321, 950. Dunne aeroplane-1909, 268. Dunne aeroplane described-1910, 459, 477, 491, 571, 599, 709. Dunne aeroplanes-1913, 254, 297, 419, 887, 915, 938, 940, 964, 993, 1168, 1175. Dunne aeroplanes, theory of the-1913, 914, 939, 968, 994, 1021, 1150, 1184, 1210, 1236. Dunne biplane-1911, 133, 987. Dunne biplane-1912, 1005, 1030, 1082, 1116.

Dunne biplane (Nieuport built)-1913, 1348, 1349. Dunne biplane (See also Burgess-Dunne)-1914, 7, 284, 313, 403. Dunne biplane, (details)-1913, 1241. Dunne biplane, See Burgess-Dunne.-1915. Dunne monoplane-1911, 280, 305, 308, 593. Dunne monoplane-1912, 56, 563, 865. Dunne monoplane, (1911), (details)-1911, 542. Dunne, J. W.-1912, 171, 563. Dunne, J. W.-1913, 171, 1184. Dunne, Lieut.-1910, 278, 330, 434, 705. Dunne, Lieut. J. W.-1911, 968, 1042, 1069, 1086. Dunne, stability system-1913, 86, 333. Dunning, Ft.-Lt. E. H.-1916, 238, 784. Dunstall Park-1910, 734, 907, 954. Dunster, Lt.-1918, 1473. Dunville, 2ud Lt. J. S., V.C.-1917, 814, 924. Dunville, Fl. Lt. J.-1915, 969. Dunville, J.-1910, 81, 132. Dunville, J.-1911, 641. Duplicate engines and propellers-1910, 721. Dupree, F.-1913, 466. Dupuis, Lt., (death of)-1911, 470. Durafour-1914, 609. Durafour, F.-1911, 617, 706. Duralumin-1910, 967. Duralumin-1911, 547. Duralumin-1917, 238. Duralumin-1919, 682, 713, 988, 1257, 1410. Durand, Dr., on Some Outstanding Problems in, Aeronautics-1918, 713, 749, 781, 801. Durand, G.-1916, 381, 1034. Duray-1910, 450. " Durehide,"-1912, 1102. Durke (Henry), Ltd.-1917, 438. Durrant, Lt. R. F.-1919, 945, 1011. Dussot hydro-aeroplane-1913, 943. Dutch aeroplane-1918, 178. Dutch Army-1916, 106, 158, 335, 986. Dutch Army-1917, 271. Dutch Army aeroplanes-1913, 1079, 1177. Dutch Army aeroplanes-1914, 399, 501, 742. Dutch circuit-1916, 335. Dutch Government-1917, 60, 437. Dutch Government and aviation-1911, 144, 577, 811, 921, 1048. Dutch Government, See also Holland.-1915, 70, 269, 404, 497, 744, 842. Dutch Government, See Holland.-1918. Dutch military aeroplanes-1911, 265, 855, 878. Dutch military airships-1911, 449. Dutch, See Holland.-1919. Dutheil-Chalmers aeroplane-1909, 674. Dutheil-Chalmers engine-1909, 48, 204. Duthiel-Chalmers engine-1910, 904. Dutour-1911, 356. Dutrieu, Mdlle.-1910, 27, 28, 80, 336, 737, 796, 913, 974, 997, 1013, 1081. Dutrieu, Mdlle.-1911, 10, 168, 617, 706, 767, 809. Dutrieu, Mdlle.-1913, 237. Dutrieu, Mdlle. H.-1912, 11, 88, 592, 616, 842, 860. Duval-1912, 153, 179. Duval-1913, 237, 344, 446, 470, 495, 524, 1103. Duval, E. M.-1911, 511, 921. Duval, Gen. On Aviation in France-1919, 1327. Dynamical Stability (Hunsaker)-1916, 1080, 1103. Dynamics of Circling Flight (Bryan)-1915, 362. Dynamometer-1915, 444. Dynamos, See Supplement.-1915. Dynast of Ropp, Lord-1913, 599. Dyott control recorder-1913, 1389. Dyott monoplane-1913, 454, 560, 680, 1189, 1396. Dyott monoplane-1915, 805. Dyott monoplane-1916, 7. Dyott, G. M.-1911, 1081. Dyott, G. M.-1912, 287, 303, 377, 837, 1044, 1202. Dyott, G. M.-1913, 58, 138, 637, 927, 1077. Dyott, G. M.-1914, 77. Dyott, G. M., on aerial transport in Peru-1919, 748. Dyson, cartoon by-1915, 21. Dyson, Will, cartoon by-1916, 781. E.A.C. biplane-1914, 302. E.A.C. biplane-1915, 700, 723, 847, 849, 870, 871.

E.A.C. biplane-1916, 6. E.A.C. biplane, (details)-1914, 406. E.A.C. monoplane, (details)-1913, 478. E.A.C. tractor seaplane, (details)-1914, 913, 1194. E.J.C. engine-1914, 316. E.L.T.A. Show, See Amsterdam Air Exhibition.-1919. E.M.D. Synd., Ltd.-1915, 546. E.N.V. engine-1909, 48, 206, 675. E.N.V. engine-1910, 848, 883. E.N.V. engine-1911, 76, 202, 259, 288, 298, 441, 808. E.N.V. engine-1914, 447. E.N.V. monoplane, See Howard Wright.-1910. " Eagle engine." See Rolls-Royce.-1918,1919. Eagle Insurance Co.-1914, 558. Eagles soaring-1909, 785. Eales, Lt. A. C. H. A.-1913, 849. Earl, B. J.-1916, 906. Early American aeroplanes-1914, 1208. Early History, See " Ten Years Ago," weekly-1917. East Africa, See Africa.-1917,1918. East German race-1914, 764. East Indies, aeroplanes from-1917, 297. East London Ae. C.-1911, 12, 72, 137, 181, 222, 295, 375. East London Aero Club-1910, 930, 1009, 1030. East London College-1917, 1372. East London College-1918, 84, 88, 1036. East London College-1919, 726, 745, 1056. East London College Aero Research Society-1910, 930, 972. East London College Aero Research Society-1911, 827. East London Rubber Co.-1918, 1450. East London Rubber Co.-1919, 223, 257, 291, 454. East of Scotland Ae. C.-1912, 13, 39, 68. Eastbourne-1919, 1549. Eastbourne aerodrome-1912, 82, 126, 196, 221, . Eastbourne aerodrome-1914, 14, 90, 166, 243, 1023, 1163, 1178, 1212. Eastbourne aerodrome, See Weekly Reports-1912,1913. Eastbourne Aviation Co.-1912, 13. Eastbourne Aviation Co. (See also E.A.C. biplane)-1914, 1040. Eastbourne Aviation Co. (See also E.A.C. mono.)-1913, 508. Eastbourne, from above-1915, 121. Eastchurch flying ground. Reports Weekly.-1913,1914. Eastchurch, doings at-1910, 109, 735, 798, 817, 839, 907, 954, 969, 993, 1010, 1056. Eastchurch, doings at, See Weekly Report.-1911,1912. Eastman Kodak Co.-1918, 426. Eaton, W. L.-1915, 633, 784. Ebben, Maj. H. S.-1917, 353. Eberli, Lt. F. H.-1915, 350, 388. Ebora Propeller Co.-1915, 750, S8.. Ebora Propeller Co., Ltd.-1917, 26. Echemann, Capt., (death of)-1912, 473. Echo de Paris competition-1919, 456. Eclipse from aeroplane. 715.-1914. Economic war, See Business War.-1917. Economy Accessories Co., Ltd.-1915, 566. Eddies-1916, 19, 37, 81, 100, 118, 139, 162, 202, 2l8, 246, 269, 292, 316. Eddies, wind, See Wind gusts,-1914. " Eddies,"-1913, 12, 43, 70, 95, 124, 140. " Eddies." By " Oiseau Bleu." Weekly.-1912. " Eddies." See Weekly.-1914,1915. Eddy winds, See Winds-1913. Edelweiss engine-1913, 1363. Edelweiss engine-1914, 135. Edgar, H.-1916, 381. Edgar, J.-1916, 716. Edge, S. F.-1912, 838. Edge, S. F.-1919, 19. Edgware Engineering and Aircraft Co., Ltd.-1917, 1296. Edinburgh Aeronautical Soc.-1913, 77, 242, 1175, 1253, 1362. Edinburgh Aeronautical Society-1914, 123. Edinburgh meeting-1911, 252. Edinburgh Museum-1909, 543. Edinburgh-Glasgow prize-1909, 558. Edinburgh-Glasgow prize-1913, 1045, 1082. Edison, T. A.-1910, 531. Edmond-1910, 81.

26

INDEX for years 1909 through 1919 March 02, 2008 Edmonds, Fl.-Lt. C. H. K.-1915, 2, 13, 142, 656. Edmonds, J.-1912, 705, 709. Edmonds, Lt. C. H. K.-1916, 238. Edmunds, Henry-1918, 580. Education-1909, 231, 243, 291, 708, 745. Education-1910, 517. Education-1918, 74, 658. Education-1919, 151. Education in Germany-1910, 234, 1018. Edward, King-1910, 257, 263, 337, 362. Edwards biplane-1911, 223. Edwards engine-1911, 288, 296. Edwards, Fl.-Lt. C. C. R.-1915, 410, 555. Edwards, Hamilton-1915, 856, 896. Edwards, R. H.-1916, 565. Edwards, Sgt.-1914, 725. Edwards, W.-1911, 901. Edwards, W. G.-1916, 906. Efficiency of aeroplanes, See also Design.-1912, 15, 32, 812, 816. Efficiency tests for pilots, See Medical.-1919. Efficiency, aeroplane-1911, 1097. Efimoff-1910, 62, 80, 94, 396, 934. Egerton, Hon. Maurice-1910, 125, 128, 195. Egerton, Hon. Maurice-1911, 1001. Eggleton glider-1912, 159. Egypt-1918, 341, 379, 638, 904, 908, 1229, 1369, 1403. Egypt-1919, 135, 260, 322, 408, 428, 775, 913, 1108, 1295, 1412, 1431, 1460, 1515, 1564, 1588, 1601, 1622. Egypt, air Work In-1916, 132, 383, 450, 472, 537, 549, 556, 632, 635, 682, 737, 820, 845, 886, 952, 1069. Egypt, air work in-1917, 5, 687, 705, 707. Egypt, aviation in-1915, 39, 113, 166, 190, 235, 256, 276, 314, 370, 609. Egypt, flying in-1914, 4, 22, 46, 74, 111, 124, 151, 198, 226, 245, 402. Egypt, flying in, See Cairo meeting.-1909. Ehrhardt anti-aircraft bomb-1914, 1196. Eiffel aeroplane-1912, 944, 945. Eiffel Tower-1909, 323, 661. Eiffel, G.-1914, 773, 907. Eiffel, G.-1917, 371. Eiffel, M.-1912, 401, 1185. Eiffel's Resistance de l' Air-1913, 490, 690. Eisemann magneto-1916, 1062. Elbridge Engine Co.-1911, 229. Eldon, Aviation Co., Ltd.-1917, 1296. Election, the General-1918, 775, 1331, 1348, 1386, 1388, 1398, 1412. Election, the General-1919, 21. Electioneering by aeroplane-1912, 256. Elections, Committee, See Committee elections-1913. Elections, flights at-1913, 103. Elections, the air, See Pemberton-Billing.-1916. Electric Battery Co.-1915, S11. Electric Control of Large Aeroplanes (Glass-Hooper)-1916, 1118. Electric generator-1917, 160. Electric starter-1917, 1096. Electro-Optics and Aviation-1913, 1186, 1200, 1366. Electroplating of non-metals-1912, 12. Elee glider-1913, 1364. Elementary Aeronautics-1911, 420. Elementary Mathematics and Wireless Telegraphy-1918, 95. Elementary Navigation for Aircraft Pilots (A. W. Brown) 500-1919, 546. Elements of flying-1909, 73, 74, 86, 294, 357. Elevator-1916, 855. Ellard, Sgt.-1914, 725. Ellehammer flying machines-1917, 205. Ellingtoll, Capt. E. L.-1914, 1090. Ellington, Air Vice-Marshal E. L.-1919, 391. Ellington, Brig.-Gen. E. L.-1917, 1284. Ellington, Brig.-Gen. E. L.-1918, 227, 234. Ellington, Lt.-Col. E. L.-1916, 212. Elliot-1913, 824. Elliott "Gyro compass,"-1911, 408, 941. Elliott Bros. (London), Ltd.-1916, 578. Elliott instrument board-1912, 840. Elliott micrometer-1909, 758. Elliott revolution counter-1911, 48. Elliott revolution indicator-1909, 86, 469, 793.

Elliott, Capt. K. H. (drawings by)-1917, 937. Elliott, Miss, on Shoreham to Hendon-1914, 782. Elliott's work-1910, 262. Ellyson, Lt.-1911, 679, 723, 767, 935. Elopement by aeroplane-1912, 1064. Elphinstone, G. K.-1911, 418. Elsdon, T. W.-1913, 825, 1359. " Elusive Equation, The,"-1917, 1342a. Ely, E.-1910, 854, 959. Ely, E. B.-1911, 67, 119, 120, 179, 932. Emaillite-1914, 49, 71, 450, 636, 690, 766, 1066, 1116, 1168. Emaillite, See British Emaillite Co., Ltd.-1915,1916,1917,1919. " Emaillite,"-1912, 1030, 1057. " Emaillite,"-1913, 598, 1152, 1288, 1306, 1366. Emmet-1913, 1202. Emmett, Lt. E. C.-1916, 563. Empain (Baron) prize-1914, 124. Empennage-1917, 38. Empire Aspects of Aviation (Maj. Gen. F. H. Sykes)-1919, 271. Empress engine-1910, 699. Empson, Lt.-1912, 1016. Empson, Lt. J., (death of)-1914, 553. Enclosed aeroplanes, See." Totally enclosed."-1917. Enclosures, flying over-1912, 256. Enclosures, flying over, See Danger to Public.-1914. Encouragement of flyers-1909, 27, 56, 82, 87, 270, 306, 338, 340, 353, 369, 616, 618, 824. Encouragement of flyers in France-1909, 388. Encyclopedia of Sport-1911, 372. Encyclopedia Britannica-1911, 398. Enemy aircraft exhibitions, See Exhibition.-1918. Enemy aliens-1915, 349, 356. Enemy aliens-1916, 636, 894. Enemy aliens-1917, 239, 710, 772, 785, 797, 825, 865, 1175. Enemy patents, See Patents-1914,1915. Enfield Machine and Auto Tool Co.-1918, 603. Engall, W. S.-1911, 638. Engelhardt, Capt.-1909, 676, 712, 731, 821. Engelhardt, Capt.-1910, 81, 128, 165, 219, 681, 828. Engelhardt, Capt., (death of)-1911, 872, 920. Engineer, The-1916, 234. Engineer, The-1918, 86. Engineering-1916, 1029. Engineering & Arc Lamps, Ltd.-1916, 1106. Engineering and Aircraft Construction Co., Ltd.-1917, 1296. Engineering Classes-1916, 812. Engineering Classes, See Schools-1917. Engineering Components, Ltd.-1917, 934. Engineering Notes-1917, 867, 890, 1111. Engineering Products Co.-1917, 1013. Engineering Standards Committee-1916, 404, 656. Engineering Standards Committee-1917, 1093. Engineering Standards Committee-1918, 378. Engineering Standpoint, Aeroplane from, See Lanchester.-1914. Engineering Timber Co.-1915, S11. Engineering Timber Co., Ltd.-1916, 476, 824. Engineering, correspondence classes-1915, 622. Engineers-1917, 861, 962, 1002, 1012, 1188. Engineers and the Air Service-1916, 409, 471. Engineers and the War-1918, 404. Engineers' club-1918, 634. Engineers, Amalgamated Society of-1913, 298. Engines,-1909, 33, 193, 205, 285, 392, 401, 623, 635, 675, 677, 709, 724, 728, 734, 743, 793, 827. Engines,-1910, 809. Engines, a new German-1919, 996. Engines, Aero (Granville E. Bradshaw)-1914, 19, 47. Engines, Aeronautical (A. Graham Clark)-1913, 20, 47, 75, 101, 129, 198, 266, 318. Engines, Alexander prize for-1910, 395. Engines, American and foreign, table of Specifications-1919, 201. Engines, and Royal Aircraft Factory-1916, 319, 421, 488, 675, 744, 1057, 1135. Engines, at King's College Exhibition-1918, 1082. Engines, at Paris Show-1910, 883, 901. Engines, at Paris Show, See Paris Salon.-1914.

Engines, auxiliary-1915, 173. Engines, book on-1915, 534. Engines, clockwise-1917, 293. Engines, competitions-1911, 554. Engines, competitions-1912, 98, 254, 452, 474. Engines, competitions-1913, 371, 635, 644, 1413. Engines, competitions, Alexander, See Alexander prize.-1911. Engines, competitions, L.N.A, See Ligue National.-1911. Engines, competitions, See British and French Armies-1914. Engines, complete aero-1917, 867. Engines, cooling-1912, 1154. Engines, cooling of-1910, 303, . Engines, cooling of-1917, 1107. Engines, Correspondence-1911, 644, 792. Engines, correspondence on-1913, 26, 241, 474. Engines, cowls-1912, 886. Engines, design-1916, 530, 531. Engines, design-1917, 351, 506, 674, 1361. Engines, design-1918, 800, 1082, 1456. Engines, design-1919, 959, 1048, 1086, 1191. Engines, design (L. Coatalen)-1917, 486, 514. Engines, experiments with-1915, 501. Engines, French and British Stationary-1917, 1137. Engines, gyroscopic action of-1914, 654. Engines, gyroscopic effect of rotary-1916, 905. Engines, h.p. formulae-1918, 119. Engines, leaders on-1913, 208, 635, 919, 1185. Engines, leaders on-1914, 158. Engines, light, 25-h.p.-1909, 306. Engines, measuring horse-power of-1915, 444. Engines, mountings-1917, 553, 609, 610, 789. Engines, mountings-1918, 224, 309, 534, 614, 1225, 1341. Engines, mountings and housings-1916, 6, 7, 8, 351, 352, 353, 482, 785, 1115, 1116. Engines, notes on running of (" Gnomad ")-1917, 1169, 1191. Engines, output of-1917, 771, 972, 1213. Engines, output of-1918, 135, 236, 240, 241, 341, 416, 536, 552, 701, 753. Engines, paraffin, for aeroplanes-1909, 416. Engines, parts-1917, 857, 880, 883, 1141. Engines, petrol and oil consumption of-1912, 816, 817. Engines, pistons-1918, 189, 744. Engines, points on, by A. J. McKinney-1909, 351, 384. Engines, position of (correspondence)-1912, 277, 361, 409, 457, 478, 1012. Engines, prize for-1916, 1027. Engines, Radial-1911, 79. Engines, repairs-1914, 158. Engines, repairs-1919, 882. Engines, rotary, See Gyroscopic torque.-1912. Engines, running of-1918, 396. Engines, spares-1915, 840. Engines, speed indicators-1913, 138. Engines, stand-1917, 796. Engines, standard-1917, 906. Engines, standardisation of-1918, 1129. Engines, starter-1912, 153. Engines, starter-1915, 492. Engines, starter-1919, 1042. Engines, starters-1916, 359, 1106. Engines, steel-1917, 890. Engines, superchargers-1919, 1086, 1191, 1555. Engines, Table of-1911, 922, 1113. Engines, Table of-1913, 230. Engines, Table of-1914, 192, 446. Engines, tabulated lists of-1912, 1080, 1175, 1176, 1178. Engines, testing of-1919, 1378, 1398, 1559. Engines, tests-1915, 231. Engines, tests-1916, 686. Engines, tests-1917, 905, 1141. Engines, tests-1918, 1085, 1291. Engines, tests, See also Royal Ae. C.-1911. Engines, the Aero (G. H. Challenger)-1912, 428, 453, 496, 523, 548, 572, 595. Engines, trials in France-1910, 219, 603, 751, 997, 1059. Engines, tuning up-1914, 1081. Engines, tuning up of-1918, 396. Engines, Valve gear-1911, 169. Engines, valves-1917, 1170.

27

INDEX for years 1909 through 1919 March 02, 2008 Engines, variation of h.p. with altitude-1919, 1559. Engines, Weight and Torque of (Legros)-1916, 909. Engines, weight of-1916, 1127. Engines,-" Still,"-1919, 721. Engines,-A.B.C.-1911, 258, 287, 463. Engines,-A.B.C.-1913, 20, 693. Engines,-A.B.C.-1919, 201, 452, 818, 1049, 1526. Engines,-A.B.C. auxiliary-1915, 173. Engines,-Adams-1913, 20. Engines,-Adams-Farwell-1911, 791. Engines,-Aeromarine-1915, 596. Engines,-Aeromarine, 100 h.p.-1916, 136. Engines,-Albatross-1913, 20. Engines,-Alvaston-1910, 333. Engines,-Alvaston-1911, 287, 599. Engines,-Alvaston-1913, 20. Engines,-American-1911, 922. Engines,-American-1915, 637. Engines,-American-1916, 519. Engines,-Anzani-1911, 897, 1114. Engines,-Anzani-1912, 922. Engines,-Anzani-1913, 20, 21, 149, 226, 471, 748, 915, 1026, 1306. Engines,-Anzani-1914, 97, 374, 448, 474, 520, 1059. Engines,-Anzani-1915, 594, 853. Engines,-Anzani-1916, 785, 1079. Engines,-Anzani-1917, 227. Engines,-Anzani-1918, 419. Engines,-Argus-1913, 150. Engines,-Argus-1918, 425. Engines,-Argylls-1914, 230, 269, 310, 340, 1059. Engines,-Armstrong-Siddeley-1919, 1651. Engines,-Arrol-Johnston-1914, 1106. Engines,-Ashmusen-1915, 637. Engines,-Ashmusen-1916, 416. Engines,-Aster-1910, 159, 902. Engines,-Audax-1911, 27. Engines,-Austrian-Daimler-1911, 813, 975. Engines,-Austro-Daimler-1913, 47, 149, 191, 227, 303, 940, 966, 1114, 1154, 1203. Engines,-Austro-Daimler-1914, 97, 269, 270, 310, 1059. Engines,-Austro-Daimler-1918, 1217, 1218, 1219, 1255, 1288. Engines,-B.R.-1919, 143, 189, 201. Engines,-Bassé-Selve-1919, 297. Engines,-Beardmore-1916, 126. Engines,-Beardmore-1917, 1137. Engines,-Beardmore-1918, 176, 420. Engines,-Beardmore-1919, 201, 1050, 1332, 1344. Engines,-Beatty-1914, 787, 961, 1079. Engines,-Beatty-1915, 29, 399, 498, 578, 680, 812. Engines,-Beatty-1916, 400, 1083. Engines,-Bentley-1919, 1049. Engines,-Benz-1913, 149, 151, 227. Engines,-Benz-1914, 270, 271, 310. Engines,-Benz-1917, 1274, 1309, 1331. Engines,-Benz-1918, 425. Engines,-Burlat-1912, 30. Engines,-Canton-Unné-1912, 998. Engines,-Canton-Unné-1913, 990. Engines,-Canton-Unné-1914, 224. Engines,-Cato-1919, 1341. Engines,-Cetonia-1911, 758. Engines,-Chenu-1912, 30. Engines,-Chenu-1913, 47. Engines,-Chenu-1914, 121. Engines,-Christofferson, 120 h.p.-1916, 1091. Engines,-Clement-Bayard-1914, 270, 310. Engines,-Clerget-1913, 227, 313, 1079. Engines,-Clerget-1914, 121. Engines,-Clerget-1916, 1055. Engines,-Clerget-1917, 15. Engines,-Clerget-1918, 419. Engines,-Cochrane-1912, 129, 503. Engines,-Cosmos-1919, 869, 1651. Engines,-Curtiss-1913, 48, 572. Engines,-Curtiss-1914, 281, 311. Engines,-Curtiss-1915, 650, 998. Engines,-Curtiss-1916, 359, 989. Engines,-Curtiss-1917, 323, 918. Engines,-Curtiss-Kirkham-1918, 1387. Engines,-Daimler-1917, 1137. Engines,-Daimler-Gnome-1914, 1159.

Engines,-Dansette-Gillett-1911, 258. Engines,-De Dion-1913, 857, 1262. Engines,-De Dion-1914, 121. Engines,-De Dion Bouton-1912, 998. Engines,-de Havilland-1910, 388, 417. Engines,-Demont-1914, 121. Engines,-D'Henain-1914, 135. Engines,-Dorman-1912, 492. Engines,-Dorman-1913, 47, 48. Engines,-Duesenberg-1915, 686. Engines,-E.J.C.-1914, 136. Engines,-E.N.V.-1910, 848, 883. Engines,-E.N.V.-1911, 76, 202, 259, 288, 298, 808. Engines,-E.N.V.-1914, 447. Engines,-Edelweiss-1914, 135. Engines,-Edwards-1911, 288. Engines,-Empress-1910, 699. Engines,-Esse1bé-1914, 136. Engines,-Farcot-1912, 22. Engines,-Fiat-1917, 13, 1056. Engines,-Fox-1913, 75. Engines,-Fredickson-1915, 702. Engines,-Galloway-1919, 201, 1050. Engines,-Gnome-1910, 1074. Engines,-Gnome-1911, 259, 381, 642, 908, 942, 1113. Engines,-Gnome-1912, 1198. Engines,-Gnome-1913, 19, 155, 195, 227, 228, 409, 682, 1241. Engines,-Gnome-1914, 158, 162, 271, 339, 398, 692, 1059, 1159. Engines,-Gnome-1916, 1079. Engines,-Gnome-1917, 293, 674. Engines,-Gnome-1918, 419. Engines,-Gnome-1919, 1049. Engines,-Godfrey-Evans, two cycle-1911, 814. Engines,-Green-1910, 186, 214, 230. Engines,-Green-1911, 23, 259, 289. Engines,-Green-1912, 128, 166, 878. Engines,-Green-1913, 151, 191, 228, 947, 962. Engines,-Green-1914, 271, 272, 281, 311, 1051, 1059, 1062. Engines,-Green, 300 h.p.-1915, 533, 566. Engines,-Grey Eagle-1912, 512. Engines,-Gyro-1913, 101, 129, 790. Engines,-Gyro-1914, 979. Engines,-Gyro-1915, 513. Engines,-Gyro-1916, 794. Engines,-Hall-Scott-1912, 511. Engines,-Hall-Scott-1913, 101. Engines,-Hall-Scott-1915, 724. Engines,-Hall-Scott-1917, 200, 1076. Engines,-Hansen-1913, 958. Engines,-Hart-1913, 151. Engines,-Hispano-Suiza-1917, 15, 246. Engines,-Hispano-Suiza-1918, 258, 420. Engines,-Hispano-Suiza-1919, 199, 201, 1050, 1496. Engines,-Humber-1910, 469. Engines,-Isaacson-1911, 263, 285, 287, 289, 361. Engines,-Isaacson-1913, 686, 696, 1167. Engines,-Isaacson-1914, 224, 312, 337, 338. Engines,-Isotta-Fraschini-1917, 141. Engines,-J.A.P.-1911, 290. Engines,-Johnson-1915, 789, 987. Engines,-Kemp-1915, 744. Engines,-Kerner-1919, 1158. Engines,-Kirkham-1913, 101. Engines,-Knox, 300 h.p.-1917, 582. Engines,-Lamplough-1910, 698, 1036. Engines,-Lamplough-1911, 290. Engines,-Laviator-1913, 228. Engines,-Laviator-1914, 162. Engines,-Le Rhone-1914, 163. Engines,-Le Rhone-1917, 15. Engines,-Le Rhone-1918, 419. Engines,-Liberty-1917, 1065, 1088. Engines,-Liberty-1918, 650. Engines,-Liberty-1919, 6, 201, 1191. Engines,-Low-1912, 422. Engines,-Manly-1915, 975. Engines,-Martim, 190 h.p.-1916, 728. Engines,-Maude rotary-1915, 618. Engines,-Maxiengine-1915, 1035.

Engines,-Maybach, 300-h.P.-1918, 960, 995, 1031, 1059, 1084. Engines,-Mercedes-1910, 846. Engines,-Mercedes-1913, 75, 150, 151, 191, 228. Engines,-Mercedes-1914, 272, 527. Engines,-Mercedes-1915, 878, 947. Engines,-Mercedes-1917, 640, 1313. Engines,-Mercedes-1918, 9, 35, 70, 91, 124, 425, 558, 591, 618, 646, 681, 771. Engines,-Mercedes-1919, 233. Engines,-Mercedes, 160 h.p.-1916, 40, 83, 102, 122. Engines,-Miller-1910, 627. Engines,-N.A.G.-1913, 149, 150, 229. Engines,-N.E.C.-1910, 23, 529, 1052. Engines,-N.E.C.-1911, 259, 290. Engines,-N.E.C.-1912, 148, 175, 989, 1034. Engines,-N.E.C.-1913, 496. Engines,-Napier-1917, 15. Engines,-Napier-1918, 835, 1327. Engines,-Napier-1919, 93, 397, 1050, 1137, 1652. Engines,-Nieuport-1911, 1114. Engines,-Nobel-1911, 856. Engines,-Orlo, 125 h.p.-1916, 816. Engines,-Packard-1917, 210. Engines,-Packard, 12-cyl.-1916, 436. Engines,-Panhard-1911, 512, 1114. Engines,-Panhard-1913, 129. Engines,-Panhard-1914, 191. Engines,-Paradox-1910, 949. Engines,-Peugeot-1917, 1137. Engines,-R.A.F.-1918, 420. Engines,-R.A.F.-1919, 1050. Engines,-R.E.P.-1911, 1135. Engines,-R.E.P.-1912, 30. Engines,-R.E.P.-1913, 129. Engines,-RenauIt-1911, 260. Engines,-Renault-1912, 28, 998. Engines,-Renault-1913, 129, 151, 191, 229. Engines,-Renault-1914, 191, 272, 337. Engines,-Renault-1916, 1116. Engines,-Renault-1917, 130, 293, 1138. Engines,-Renault-1918, 420. Engines,-Renault-1919, 1049. Engines,-Rhone-1912, 998. Engines,-Rhone-1913, 344, 396, 882. Engines,-Rhone-1914, 500, 692. Engines,-Roberts-1912, 512. Engines,-Roberts-1915, 399, 476, 498. Engines,-Rolls-Royce-1917, 15, 39, 1137, 1328, 1349, 1350, 1372. Engines,-Rolls-Royce-1918, 420, 1432. Engines,-Rolls-Royce-1919, 113, 139, 201, 1050. Engines,-S.H.K.-1914, 193. Engines,-Salmson-1911, 1114. Engines,-Salmson-1912, 30. Engines,-Salmson-1913, 129, 229. Engines,-Salmson-1914, 191, 224, 272, 273, 309, 336, 337, 338, 936. Engines,-Siddeley-1919, 429, 1049. Engines,-Siemens-Halske-1919, 334. Engines,-Statax-1914, 272, 273, 340, 402. Engines,-Sturtevant-1913, 198. Engines,-Sturtevant-1915, 337. Engines,-Sturtevant-1917, 26, 209, 211. Engines,-Sunbeam-1913, 312, 606. Engines,-Sunbeam-1914, 21, 44, 73, 93, 116, 156, 215, 220, 224, 243, 273, 276, 315, 338, 390, 438, 1059. Engines,-Sunbeam-1919, 201, 236, 239, 1035, 1653. Engines,-Sunbeam-Coatalen-1915, 271, 622. Engines,-Sunbeam-Coatalen-1917, 556. Engines,-Sunbeam-Coatalen-1918, 420, 437. Engines,-Thomas-1915, 660. Engines,-Thomas-1916, 204, 250, 490, 686. Engines,-Thomas-1917, 211. Engines,-Umpleby rotary-1916, 530. Engines,-Union-1917, 1102. Engines,-Van Blerek-1916, 199, 330. Engines,-Werner and Pfleiderer-1912, 170. Engines,-Werry-1916, 771. Engines,-Wisconsin-1917, 210, 211. Engines,-Wolesley-1911, 260, 290, 401. Engines,-Wolseley-1910, 432. Engines,-Wolseley-1913, 151, 190, 198, 230.

28

INDEX for years 1909 through 1919 March 02, 2008 Engines,-Wolseley-1914, 274, 339, 448, 1059. Engines,-Wolseley-1917, 1153. England flying school-1912, 974. England, E. C. Gordon-1914, 373, 495, 574. England, E. C. Gordon-1915, 787. England, E. C. Gordon-1919, 356. England, E. G.-1911, 29, 31, 199, 418, 627, 725, 905. England, E. Gordon-1912, 683, 695, 720, 1078, 1114. England, E. Gordon, on Pegoud-1913, 1193. England, E. Gordon, See also Radley-England waterplane.-1913, 427, 891, 940, 1098, 1306. England, Fl.-Commdr. T. H.-1916, 953. England, G. W.-1912, 852, 1223. England, G., (death of)-1913, 275, 311, 342, 445, 676. England, H., (death of)-1913, 65, 66, 312. England, W. C.-1912, 556. England, W. Cecil-1919, 1604. English Electric Co., Ltd.-1919, 421. English Review-1918, 916. Equipment officer-1918, 1037, 1064. Erbsloh dirigible-1910, 583. Erecting and Aligning 80 h.p. Avro-1916, 382. Erecting and Aligning 80 h.p. Avro biplanes-1917, 772. " Ergaer " See also Soaring.-1912, 34, 71, 184, 252, 600. " Ergaer,"-1913, 82. " Ergaer," See also Soaring.-1911, 1128. Escaille, Lt. H. J. P. de-1915, 695. Esdaile, E.-1912, 1018. Esnault-Pelterie, M., lecture-1909, 60. Esnault-Pelterie, R., See also R.E.P.-1911, 799. Esnault-Pelterie, R., See also R.E.P.-1913, 524, 550, 722. Esnault-Pelterie, R., See also R.E.P.-1914, 661. Esnault-Pelterie, R., See also R.E.P. monoplane.-1912, 110. " Espana,"-1910, 95, 132, 144, 166, 373. Esselbé engine-1914, 136. Essen, air raids on-1917, 707, 906, 1111, 1126, 1184. Eta airship-1916, 977. " Eta " airship-1913, 953. Etches, F. E.-1915, 993. Eteve, rear control-1910, 504. Eteve,Capt-1910, 958. Etienne, Lt., (death of)-1912, 592. Etrich aeroplane-1909, 800, 829. Etrich monoplane-1911, 382, 631, 655, 973, 1125. Etrich monoplane-1912, 544, 566, 613. Etrich monoplane-1913, 914, 972, 1040, 1041, 1042, 1127, 1396, 1397. Etrich monoplane-1914, 71, 898, 899, 1091. Etrich stability device-1913, 333. Etrich taube-1917, 388. Etrich taube, evolution of-1915, 106. Etrich, Herr I.-1913, 1042, 1268. Etrich, Herr, monoplane-1910, 377, 845, 968. Etrich, Herr, See also Illner.-1910, 10, 394. Euler biplane-1910, 64, 96, 892, 914. Euler hydro-triplane, (details)-1914, 95, 1043. Euler works-1915, 949. Euler, A.-1911, 616, 1068. European circuit-1911, 165, 313, 382, 407, 417, 419, 463, 466, 487, 507, 525, 534, 554, 555, 576, 595, 604, 617, 642. European circuit, race from Rome-1911, 166. European circuit, rules-1911, 360. European War. See War.-1914. Evans, Capt. A. J.-1917, 593, 650, 799. Evans, Capt. G.-1916, 173. Evans, Capt. L. P.-1913, 955. Evans, Corpl. C. R. S.-1914, 1110. Evans, Lt. A. J.-1916, 15, 53, 1100. Evans, W. H. B., (death of)-1913, 880, 906, 940, 1040, 1175. Evening News-1909, 228. Evening News-1918, 916. Evening News-1919, 1270, 1290. Evening Standard-1915, 222. Evening Standard-1917, 748, 776, 827, 852, 1044, 1314. Evening Standard-1918, 1172. Evening Standard-1919, 31, 455, 892, 1291, 1406, 1439, 1450. Evens, 2nd. Lt. H. C.-1916, 831. Everett monoplane-1911, 930. Everidge, Capt. J.-1915, 654.

Evershed biplane-1910, 468. Evill, D. C. S.-1913, 740. Evill, Lt. D. C. S.-1916, 541. Ewen school, See also Weekly Reports-1912, 338, 975. Ewen school. Reports weekly-1913. Ewen, W. H.-1911, 745, 786, 787, 971, 997, 1140. Ewen, W. H.-1914, 73. Ewen, W. H., See also Caudron machines,-1913, 26, 405, 503, 940, 952. Ewen, W. H., See also Caudron machines, Daily Mail Tour.-1912, 211, 306, 307, 309, 323, 324, 363, 368, 397, 420, 484, 562, 589, 685, 1005, 1222. Examination paper-1910, 232. " Excelsus " propeller machine-1917, 381. Excess profits duty-1916, 540. Excess profits duty, See Taxation.-1917,1918,1919. Exhaust gases-1917, 1252. Exhibition flying-1919, 384. Exhibition flying, the lighter side of-1915, 676. Exhibition of airship relics-1916, 833, 876, 908. Exhibitions-1912, 63, 121, 334, 356, 394, 914, 1007. Exhibitions-1916, 688, 768, 770, 787, 813, 814, 908, 1006, 1032. Exhibitions-1917, 12, 38, 54, 61, 65, 97, 106, 107, 115, 134, 156, 159, 177, 182, 209, 245, 291, 345, 346, 398, 420, 485, 745, 975, 1084. Exhibitions-1918, 45, 48, 126, 130, 178, 215, 216, 220, 234, 404, 425, 521, 549, 603, 803, 846, 921, 943, 1082, 1191, 1200, 1312, 1323, 1337, 1357, 1386, 1393, 1410, 1442, 1462, 474. Exhibitions, See also Imperial War Museum.-1919, 77, 141, 149, 175, 384, 385, 428, 461, 509, 526, 715, 734, 799, 884, 896, 922, 982, 993, 1023, 1056, 1111, 1149, 1154, 1234, 1263, 1264, 1291, 1374, 1433, 1482, 1505, 1513, 1603. Exhibitions, See also Museums, Olympia, Paris Salon-1913, 33, 77, 200, 471, 1306. Exhibitions, See also Olympia, Paris Salon-1914, 422, 475, 555, 755, 824. Exhibitions, See also Royal Ae. C., Olympia, French Salon, Scottish-1911, 95, 122, 206, 392, 488, 984, 1027. Experimental aeroplanes-1917, 311, 314, 326, 349, 422. Experimental Design and Testing of Aeroplane Ribs (C. B. Fuller and L. Milburn)-1919, 1079. Experimental manufacture-1919, 10. Experiments-1912, 262, 272, 401, 600, 710, 844, 1144, 1230. Experiments-1917, 83, 111, 160, 371, 612, 621, 646, 763, 946. Experiments and tests-1916, 205, 224, 518, 599, 608, 720, 881, 1029. Experiments early, See " Ten Years Ago. "-1916. Experiments, See also Research, Tests-1918, 1093, 1355. Experiments, See also Research, Tests-1919, 390, 816, 1533. Experiments, See also Tests-1911, 403, 557, 679, 945. Experiments, See also Tests-1913, 330, 1022. Experiments, See also Tests-1914, 108, 562, 1134, 1168. Experiments, See also Tests-1915, 40, 60, 180, 198, 215, 233, 500. Exploration work, aeroplanes for-1915, 931. Explosive bullets, See Bullets-1916. Explosives-1913, 102. Explosives, dropping, See Aerial Warfare.-1911. Explosives, in aerial warfare (W. F. Reid)-1911, 178. Explosives, See Gunnery. Bombs-1912. Exports and Imports-1912, 254, 334, 362, 458, 575, 646, 762, 846, 954, 1068, 1186. Exports and Imports-1913, 106, 204, 322, 424, 554, 620, 662, 780, 918, 1026, 1158, 1262, 1392. Exports and Imports-1914, 78, 180, 286, 428, 530, 640, 798, 870, 950, 1050, 1148, 1204. Exports and Imports, See Imports-1915,1916,1919. Exports, prohibited-1917, 754. Exports, See Imports and Exports-1910,1911. Extremist, banefulness of the-1911, 154. Eye Bolts, Ltd.-1917, 1124. Eyles, E. G.-1915, 194. Eynard prize-1911, 77. Eyring, R., (death of)-1911, 811. F.5L. flying boat-1919, 1024, 1058. F.B.A. flying boat-1913, 1354, 1405. F.B.A. flying boat-1914, 101.

F.B.A. flying boat-1917, 945, 1003. F.B.A. flying boat-1918, 400. F.B.A. flying boat-1919, 237. F.E. 2D machines-1916, 981. F.E. aeroplane-1915, 763. F.E. biplane-1919, 1014, 1597. F.E. biplanes-1917, 183, 937. F.F. biplane-1918, 457. F.F. bombing biplane-1917, 1347. F.F. bombing biplane, (details)-1917, 1160, 1161, 1347. F.F. flying boat-1914, 1043, 1044. F.F. machines, See Friedrichshafen.-1919. Fabbri photographic apparatus-1914, 496. Faber, Col.-1918, 423. Fabig, Mr.-1912, 87. Fabre hydro-aeroplane-1909, 633. Fabre hydro-aeroplane-1912, 559. Fabre hydro-aeroplane-1913, 72, 73. Fabre hydroplane-1910, 302, 427, 560, 648, 782, 867. Fabre hydroplane-1911, 356. Fabre, A.-1912, 862. Fabre, A.-1913, 491. Fabrics-1910, 428, 474. Fabrics-1911, 263, 470. Fabrics-1912, 1096. Fabrics-1913, 156, 744. Fabrics-1915, 298, 500, 576, 758, S12, S15. Fabrics-1916, 518, 721, 722, 1035. Fabrics-1917, 32, 671, 801, 1263. Fabrics-1918, 1092, 1384. Fabrics-1919, 222, 374, 413, 481, 485, 486, 830, 1453. Fabrics, for planes-1909, 9, 116, 239, 350, 481, 511, 525, 582, 785, 805, 808, 823. Fabrics, looms-1918, 1463. Fabrics, testing of-1911, 247, 546, 547, 552. Fabrics, tests of-1912, 263. Fabrics, transparent-1914, 71. Fabrics, varnish for-1911, 707, 729, 762, 899, 965, 1051. Fabrics, varnish for, See Varnishes-1912. Faccielli aeroplane-1909, 51. Faccioli biplane-1910, 144. Factories, aeroplane-1918, 27, 40, 45, 58, 82, 83. Factories, See also National aeroplane factories-1919, 1056. Factors of Safety, See Safety.-1912,1914. Factory Buildings-1917, 1111. Failloabaz, E.-1911, 122. Fairbairn-1913, 742. Fairbairn, Lt. C. O.-1915, 265, 283, 1027. Fairbairn-Crawford, Capt. I. F.-1919, 1039. Fairby Construction Co.-1915, S11. Fairby Construction Co.-1918, 328. Fairby Construction Co., Ltd.-1916, 388. Fairchild monoplane-1911, 227. Fairey Aviation Co., Ltd.-1915, 584. Fairey seaplane-1919, 409, 478, 535, 607, 987, 1182, 1223, 1246, 1251, 1279. Fairey, C. R.-1919, 1073. Fairfax, Capt. B. C.-1913, 1013. Faked photographs-1909, 696. Faked photographs-1910, 1, 171. " Falcon " engine, See Rolls-Royce.-1918. Falcon Airscrew Co.-1918, 1101. Fale's wing tests-1913, 305. Falize prize-1909, 52. Falkenhayn, Lt., (death of)-1912, 592. Falkenstein, Lt. von-1911, 616. Faller-1913, 45, 236. Falling bodies-1911, 947. Fambridge Engineering Co., Ltd.-1914, 1204. Fambridge flying ground-1909, 100. Fane, Fl. Sub-Lt. G. W. R.-1916, 1078. Fannan, Henry-1914, 22, 74, 500. Fanshawe, E. S. W.-1916, 794, 1034. Faraday, W. Barnard-1917, 76, 308. Farcot engine-1909, 46. Farcot engine-1912, 22. Farman, " Goliath,"-1918, 1354. Farman, " Goliath,"-1919, 55, 142, 149, 222, 232, 480, 633, 1170, 1234, 1648. Farman, " Goliath,", (details)-1919, 1318. Farman, biplane-1919, 141, 237, 1397, 1452, 1596, 1597, 1644, 1645, 1648, 1649.

29

INDEX for years 1909 through 1919 March 02, 2008 Farman, biplanes, British built-1912, 302, 1068. Farman, combined biplane-1910, 506. Farman, Dick-1913, 313, 1259. Farman, Dick-1914, 742. Farman, Dick-1917, 934. Farman, Henry-1909, 25, 37, 64, 92, 106, 210, 300, 397, 446, 488, 496, 510, 574, 578, 597, 711, 731, 766, 783, 788. Farman, Henry-1910, 103, 188, 258, 303, 415, 450, 625, 626, 891, 913, 932, 958, 996, 1016. Farman, Henry-1911, 75, 98, 146, 148, 205, 299, 320, 406, 470, 616, 684, 685, 1066. Farman, Henry-1912, 40, 313, 380, 451, 686, 710, 778, 842, 947, 977, 1119. Farman, Henry-1913, 18, 19, 76, 199, 200, 420, 629, 706, 802, 829, 830, 855, 990, 1019, 1078. Farman, Henry-1918, 76, 102, 129, 247, 318, 374, 457, 656, 890, 1331, 1412. Farman, Henry, (details)-1912, 939, 940, 941, 942. Farman, Henry, biplane-1909, 38, 162, 235, 711. Farman, Henry, biplane-1910, 207, 307, 506, 616, 674, 1016, 1059. Farman, Henry, biplane-1914, 124, 151, 175, 538, 539, 543, 594, 609, 805, 806, 831, 834, 964. Farman, Henry, biplane-1915, 121, 376, 680, 805, 892, 893. Farman, Henry, biplane-1916, 321, 482, 483. Farman, Henry, biplane-1917, 482, 921, 1004, 1144, 1175, 1257, 1374. Farman, Henry, biplane, described-1909, 641. Farman, Henry, biplanes-1911, 256, 283, 308, 439, 457, 526, 539, 603, 631, 685, 817, 896, 990, 1018, 1019, 1055, 1068, 1090, 1096, 1110, 1133. Farman, Henry, biplanes-1912, 111, 117, 153, 171, 218, 271, 319, 323, 333, 386, 390, 391, 462, 508, 544, 586, 631, 638, 662, 681, 686, 709, 763, 805, 847, 860, 861, 880, 907, 915, 931, 939, 944, 961, 999, 1132, 1139, 1185. Farman, Henry, biplanes-1913, 89, 145, 209, 215, 255, 321, 338, 362, 429, 446, 460, 483, 629, 718, 725, 867, 1033, 1037, 1197, 1231, 1258, 1353, 1354, 1380, 1381, 1382. Farman, Henry, Etampes, school at-1910, 258. Farman, Henry, four passengers-1910, 958. Farman, Henry, hydro-aeroplane-1913, 73, 237, 264, 404, 434, 993. Farman, Henry, monoplane-1910, 161, 356, 471, 648. Farman, Henry, monoplane-1911, 425, 439, 1096, 1137. Farman, Henry, monoplane-1912, 398. Farman, Henry, monoplane, (details)-1911, 1084. Farman, Henry, nationality of-1910, 62. Farman, Henry, patents-1910, 886. Farman, Henry, schools-1912, 313, 426, 451, 499, 616, 825, 842, 899, 947, 948, 1119, 1148, 1226. Farman, Henry, seaplane-1914, 266, 303. Farman, Henry, seaplane, (details)-1914, 460. Farman, hydro-aeroplane-1912, 152, 283, 291, 311, 332, 543, 559, 628, 685, 825, 977, 997, 1014, 1025, 1132. Farman, Maurice-1909, 78, 92, 247, 615, 657, 676, 711, 783, 800, 814. Farman, Maurice-1910, 26, 94, 196, 294, 315, 356, 414, 435, 450, 560, 626, 703, 738, 783, 806, 845, 871, 891, 933. Farman, Maurice-1911, 97, 98, 166, 356, 406, 425, 447, 507, 537, 554, 789, 878, 900, 1051. Farman, Maurice-1912, 40, 110, 130, 271, 314, 332, 380, 411, 544, 570, 602, 624, 803, 842, 977, 978, 999, 1000, 1007, 1072, 1083, 1085, 1086, 1119. Farman, Maurice-1913, 18, 19, 200, 237, 276, 313, 395, 396, 447, 629, 682, 706, 830, 882, 916, 951, 964, 1020, 1259, 1336. Farman, Maurice-1914, 5, 73, 122, 124, 150, 198, 225, 284, 309, 374, 499, 500, 581, 609, 692, 767. Farman, Maurice-1915, 582. Farman, Maurice-1918, 1359. Farman, Maurice-1919, 816. Farman, Maurice, biplane-1909, 38, 63. Farman, Maurice, biplane-1910, 219, 506, 862, 948. Farman, Maurice, biplane-1911, 305, 308, 310, 446, 448, 457, 831, 925, 990, 1008, 1017, 1018, 1048, 1090, 1137. Farman, Maurice, biplane-1912, 171, 202, 529, 544, 654, 671, 746, 776, 797, 898, 944, 1083, 1085. Farman, Maurice, biplane-1913, 77, 89, 145, 178, 250, 255, 277, 301, 338, 353, 355, 371, 379, 460, 540, 545,

560, 638, 667, 718, 787, 823, 1062, 1090, 1143, 1198, 1240, 1248, 1251, 1308, 1320, 1353, 1380, 1381, 1382, 1396. Farman, Maurice, biplane-1914, 21, 94, 175, 215, 239, 266, 291, 415, 469, 470, 472, 476, 484, 516, 539, 544, 591, 594, 759, 760, 788, 804, 805, 806, 854, 915, 1053, 1199, 1225, 1227. Farman, Maurice, biplane-1915, 55, 139, 331, 360, 369, 476, 700, 805, 812. Farman, Maurice, biplane-1916, 864, 1116. Farman, Maurice, biplane-1917, 1143. Farman, Maurice, biplane, (details)-1912, 603. Farman, Maurice, biplane, military-1912, 673, 674, 697, 988. Farman, Maurice, schools-1912, 40, 202, 225, 261, 314, 473, 825. Farman, Maurice, waterplane-1913, 657, 943, 1019, 1273. Farman, Maurice, waterplane-1914, 5, 161. Farman, Schools-1913, 19, 200, 420, 447, 470, 857, 1138, 1177, 1336. Farnborough aerodrome (R. F. C.) Weekly Reports from-1912, 656. Farnborough, flying at (R.F.C.). Reports weekly-1913. Farrer, Sergt. F.-1913, 1361. Farrer, Sgt.-1914, 725. Farringdon Propeller and Engineering Co., Ltd.-1917, 438. Farringdon Propeller Co.-1919, 1161. Farrow, E. S., condensing dynamo-1911, 1048. Fast flying, science of-1913, 1410. Fasteners for Wires, See Wire fasteners-1917. Fatalities, See Accidents, fatal.-1911 to 1919. Faure, M.-1909, 199, 248. Faure, M. Jacques, (death of)-1910, 1016. Favre, C.-1911, 204. Favre, C.-1913, 313, 315, 371. Fawcett, H.-1915, 923. Fawcett, Lt. H.-1914, 801. Fawcett, Wing-Com. H.-1916, 603. Fazel, Lt.-1912, 936. Feary, N. A.-1917, 520, 547. Feathers, artificial-1909, 804. Featherstone, W.-1913, 16. Federal biplane, (details)-1916, 806, 807. Fédération Aeronautique Internationale-1909, 28, 32, 36, 41, 43, 55, 234, 631, 744. Fédération Aeronautique Internationale-1912, 193, 332, 612. Fédération Aeronautique Internationale-1913, 77, 99, 128, 136, 142, 387, 664, 875, 1383. Fédération Aeronautique Internationale-1914, 164, 514. Fédération Aeronautique Internationale-1919, 474, 566, 661, 720, 735, 1368, 1414, 1473, 1659. Fédération Aeronautique Internationale Conferences-1912, 215, 632, 1109. Fédération Aeronautique Internationale, See also Royal Ae. C.-1910, 906. Fédération Aeronautique Internationale, See also Royal Ae. C.-1911, 20, 27, 55, 95, 492, 894, 942, 1066, 1115. Federation of British Industries-1918, 1274. Feeney, Fl. Sub-Lt. F. J. E.-1915, 410. Felix, Capt.-1911, 594, 726, 748, 812. Felix, Commandant-1913, 915, 991, 993, 1168. Felix, Maj., (death of)-1914, 661. " Felixstowe Fury,"-1919, 1096. Fellows-1913, 465. Fellows Magneto Co.-1917, 76, 1068. Fellows Magneto Co.-1918, 666, 700. Fellows Magneto Co., Ltd.-1916, 778, 946, 989, 990. Fellows Magneto Co., Ltd.-1919, 688. Felsted, Sgt.-1914, 55, 725. Felt in aircraft construction-1918, 173. Fenn, Mr.-1919, 1458. Fenwick memorial-1912, 925, 1039, 1125. Fenwick memorial-1913, 1015. Fenwick memorial-1914, 349. Fenwick, (death of)-1912, 756, 782. Fenwick, R. C.-1911, 627. Fenwick, R. C.-1912, 695, 741. Fequent, Lieut, See French military aeroplanes-1910, 469. Ferber, Capt.-1909, 346, 366, 398, 413, 447, 490, 560, 578, 594. Ferber, Capt.-1917, 38.

Ferber, Capt., memorial-1911, 616. Ferber, Capt., monument to-1914, 793. Ferguson monoplane-1910, 23, 145, 168, 222, 315, 468, 582, 624, 649, 672, 713, 826, 843. Ferguson monoplane-1911, 553, 940. Ferguson monoplane-1913, 168. Ferguson, Capt. F. A.-1913, 1121. Fernandez, biplane-1909, 689. Fernandez, M.-1909, 657, 798. Ferrand, Fl. Sub-Lt. J. B.-1916, 5, 108. Ferrand, Fl. Sub-Lt. J. B. P.-1915, 358, 936. Ferry, aerial-1910, 556. Ferry, aerial-1914, 46, 350, 636. Ferry, aerial-1917, 517. Ferté, Lt. J. de la-1915, 225. Ferté, Lt. Joubert de la-1914, 723, 1055. Ferte, Lt. P. B. J. de la, See Joubert.-1912. Festing, Brig.-Gen.-1919, 1149. Festing, Maj. F. L.-1916, 15, 53. Fethe, Lt.-1912, 936. Feugeot prizes-1912, 123, 177, 194, 226, 271, 331, 425, 473, 522, 544, 641, 922, 1036, 1120. Ffield, Lt. B. O., (death of)-1915, 18. Ffiske, G. E.-1917, 358, 382. Ffiske, Maj. H. G.-1919, 1105. Fiat biplane-1919, 992, 1159, 1644, 1645. Fiat Co.-1919, 292, 1101. Fiat engine-1909, 46, 743. Fiat engine-1917, 13, 1056. Fidler, Sgt.-Maj. C. A. C.-1916, 460. Field, Ft. Sub-Lt. R. M.-1915, 44. Field, The-1918, 845. Fielding, Gen.-1918, 1260. Fielding, Lt. H. C.-1912, 393, 395. Fights, battles, personal stories, &c, See Air fights-1915,1916,1917,1918. Figueroa-1913, 396. Figueroa-1914, 46. Fiji, aeroplane from-1916, 708. Filey Beach-1910, 468, 559, 694, 713. Filey disaster-1911, 1082, 1121, 1145. Filey disaster (correspondence)-1912, 23. Filey school-1912, 36, 59, 353, 374, 470, 490, 515, 540, 656, 758. Filey school (Weekly Report).-1911. Filieux, A.-1911, 727. Filippi aeroplane-1917, 374. Fill, Vincent-1913, 679, 957, 967. Fillery, Lt. O. D.-1915, 560. Fillipi-1911, 185. Films-1917, 133, 1367. Films-1919, 551, 646, 790. Films of the War-1916, 729, 770, 904, 1057. Films, cinematograph-1918, 715, 747, 1386. Filtz engine-1910, 884. Finance-1918, 633, 669, 704, 777, 898, 1353. Finance, See Air Force Estimates, Air Ministry Expenditure, Subsidisation, Taxation, Victory Loan.-1919. Financing invention-1909, 340, 700. Finland-1918, 1024, 1397, 1453. Finland-1919, 1012, 1111, 1136, 1452, 1517. Finland, air raid on-1916, 685. Finland, flying in-1911, 99. Finland, Zeppelins over-1915, 403, 818. Finney, J. L.-1914, 64. Fins-1917, 249. Fire-1917, 120, 330, 334, 706. Fire-1918, 155, 227. Fire-1919, 576, 847, 982, 1236. Fire and the aeroplane-1911, 888. Fire Bombs, See Incendiary bombs-1916. Fire brigades-1917, 465, 680, 785, 789, 903. Fire brigades-1918, 8, 178, 234, 320, 596, 716, 1359. Fire brigades, aerial-1919, 182, 673, 820. Fire extinguishers-1913, 256, 771. Fire extinguishers-1916, 891. Fire, protection against-1912, 291. Firemen-1916, 20. Firemen and the air raids-1915, 716, 769, 943. Firing " through " the Propeller, See Propeller.-1917. First man to fly-1912, 269, 318. First-aid-1914, 206.

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INDEX for years 1909 through 1919 March 02, 2008 Firth (Thos.) & Sons' steel-1914, 341, 1139, 1168. Firth of Forth flight-1911, 787. Fiscal policy-1918, 1274. Fischer-1911, 831, 990, 1019. Fischer-1912, 86, 311, 596, 948, 1091, 1119, 1148. Fischer-1913, 434, 491, 494, 550, 1079, 1103, 1129, 1154. Fischer, (death of)-1912, 711. Fish, F. T.-1912, 544, 735. Fish, flying-1913, 302, 1092. Fisher, A.-1919, 1628. Fisher, Brig.-Gen.-1917, 422. Fisher, Capt. B. D.-1913, 1044. Fisher, E. V. B.-1911, 724, 760, 905. Fisher, E. V. B., (death of)-1912, 447. Fisher, Lord-1919, 1361, 1439, 1457, 1483, 1629. Fisher, P.-1915, 635. Fiske stabiliser-1914, 49. Fittings for aeroplanes-1910, 525, 558, 597, 740. Fittings, See also Construction.-1909, 528. Fitz-James, Count J.-1914, 492. Fitzpatrick, Gen.-1919, 921. Fitzsimmons, J. B.-1915, 698. Fitzwilliam, Countess-1910, 315. " Five years ago,"-1915, 494. Flanders biplane-1912, 697, 700, 797, 945. Flanders biplane-1913, 718. Flanders biplane-1915, 827, 828. Flanders biplane, , (details)-1913, 1164. Flanders monoplane-1911, 893. Flanders monoplane-1912, 128, 188, 448. Flanders monoplane-1913, 15. Flanders monoplane-1916, 1116. Flanders monoplane, (details)-1912, 257, 1190. Flanders School-1913, 16, 40, 440, 487, 517, 546, 870, 1121, 1140, 1171, 1194, 1223. Flanders, L. Howard-1911, 1072, 1138. Flanders, L. Howard-1913, 12, 351. Flanders, L. Howard-1914, 597, 788. Flanders, L. Howard, on Monoplane Wings-1913, 63. Flapping flight-1912, 1144. Flapping flight-1918, 175, 180. Flapping flight (correspondence)-1911, 102. Flapping flight, See Ornithopters-1913. Flapping wing machine-1910, 14, 399, 472. Flapping wing machine-1916, 718, 792, 1101. Flapping-wing machines, gears for-1909, 359. Flapping-wing machines, See also Collomb and de la Hault.-1909, 316, 353, 369, 402, 678. Flax-1917, 222, 706, 801, 882, 1141, 1180. Flax-1918, 56, 66, 177, 231, 237, 259, 521, 562, 602, 777, 808, 1191, 1410. Fleche monoplane-1910, 626. " Fledgling, The,"-1918, 456. Fleming, H. R.-1911, 614, 639, 784, 788, 931. Fleming, Lt. H. R., (death of)-1914, 1158. Flesshe, J.-1911, 168, 184. Fletcher biplane-1910, 672. Fletcher engine, See Empress,-1910. Fletcher monoplane-1910, 26, 143. Fletcher, A. A.-1916, 794. Fletcher, J. N., on Ballooning-1914, 419. Fletcher, Maj. H. P., (death of)-1916, 678, 684, 1078. Fletcher, Mr.-1915, 833, 1033. Fletcher, Sgt.-Maj.-1914, 55, 724, 725. Flight Aspects of Supercharging (B. Thomson)-1919, 1555. Flight golf-1909, 810. " Flight in the Near Future,"-1919, 559. Flight of an Aeroplane at Different Altitudes (Bazillac)-1918, 651, 779, 811, 836. Flight of Birds, The-1912, 670. " Flight of Fancy, A,"-1914, 1228. " Flight without wings,"-1918, 40. FLIGHT,-1909, 2, 17. " FLIGHT,"-1915, 480, 1021. FLIGHT,-1916, 1. " FLIGHT,"-1917, 219. " FLIGHT,"-1918, 439. FLIGHT, photographer-1914, 738. Flight-golf-1910, 10, 30, 66, 280. Floats-1914, 296, 299, 304, 306, 331, 334, 337, 386, 460, 713.

Floats-1915, 157, 227, 500, 871. Floats-1916, 393. Floats, See Hydro-aeroplanes-1912,1913. Flooring-1917, 98. Florence meeting-1910, 13, 277. Florence meeting-1911, 448. Florence, J.-1911, 36. Florida-Havana prize-1911, 96. Fluxes-1916, 535. Fly faster for less power, can we-1910, 532, 605, 628, 872, 919. Fly faster for less power, can we, correspondence-1910, 654, 808, 896, 1061 Flying-1909, 803 Flying-1918, 973, 1001 Flying and heart experiments-1916, 187 Flying and some of its mysteries-1911, 1106 Flying at Hendon, See Weekly reports-1915,1916 Flying boat and seaplane services-1919, 86, 211, 280, 447, 753, 860, 923, 960, 1020, 1097, 1101, 1120, 1202, 1256, 1294 Flying boat hulls-1915, 40, 60, 157, 986, 987 Flying boat hulls-1919, 184, 481, 915, 917, 1026, 1059 Flying boats-1915, 113, 156, 302, 393, 456, 610, 616, 824, 985 Flying boats-1916, 43, 67, 416, 527, 533, 534, 765, 822 Flying boats-1917, 249, 291, 397, 446, 557, 866, 893, 918, 919, 945, 1003, 1254 Flying boats-1919, 5, 35, 89, 113, 114, 115, 165, 237, 379, 384, 417, 573, 583, 637, 716, 874, 894, 915, 926, 934, 1006, 1012, 1024, 1058, 1090, 1096, 1111, 1115, 1185, 1188, 1202, 1223, 1242, 1247, 1258, 1344, 1345, 1550, 1643, 1657 Flying boats, Design and Construction of (Capt. D. N. Nicholson)-1919, 874, 915 Flying Corps, Military Wing, See also Farnborough Royal reports, Salisbury Plain reports and War Office summary of work each week.-1913 " Flying Election,"-1917, 1336a " Flying Fish " hydro-aeroplane-1913, 803 Flying grounds, See Aerodromes-1918 Flying in a Wind (J. H. Moore)-1916, 155 Flying Machine from Engineering Standpoint (Lanchester)-1914, 481, 523, 556, 577, 607, 634, 662, 691, 713, 739, 768 Flying Machine, The-1916, 1057 Flying Machine, The-1917, 9 Flying Machine, the (Lanchester)-1915, 180, 198, 215, 233 Flying Machines-1909, 802 Flying Machines—Practice and Design-1910, 392 Flying Poilu, The-1918, 1177 " Flying Prison Van,"-1917, 398 Flying Services Fund, See Aero Club.-1914,1915,1916 Flying Services Fund, See also Aero Club.-1917, 97, 505 Flying Services Fund, See also Aero Club.-1918, 1045 Flying Services Fund, See also Royal Aero Club.-1919, 657, 1442, 1465 Flying, art of-1915, 854, 881 Flying, bad, See also Landing.-1919, 1270 " Flying-boat case." See Com. J. C. Porte.-1917 Flying-boats-1918, 67, 94, 95, 400, 415, 441, 550, 924, 973 Flying--Science or Art-1916, 190 Flying--Some Practical Experiences-1914, 450 Flypaper, The-1918, 46 Foch, Marshal-1918, 1300, 1329, 1382 Fog-1919, 121, 272 Fog, flying in-1918, 1393, 1442 Foggin, C.-1912, 880, 1001, 1003 Foggin, C.-1913, 392 Fogs-1917, 231, 458, 459, 541, 1187 Fokker " Milestones,"-1918, 966 Fokker biplane-1916, 1148 Fokker biplane-1917, 696 Fokker biplane-1918, 1273, 1311 Fokker biplane-1919, 577, 1155, 1157, 1328, 1333 Fokker biplane, (details)-1918, 829, 1109, 1142, 1161 Fokker monoplane-1912, 14, 136, 179, 1121 Fokker monoplane-1914, 123, 527, 922, 1190 Fokker monoplane-1915, 377, 451, 519, 535, 559, 899 Fokker monoplane-1916, 58, 70, 72, 90, 105, 153, 768, 770, 771, 813

Fokker monoplane-1917, 86 Fokker monoplane, (details)-1915, 963 Fokker stability device-1913, 333 Fokker triplane-1919, 591 Fokker triplane, (details)-1918, 277, 472, 510, 534, 567, 585, 632, 660 Fokker, A. H. G.-1916, 137, 963 Fokker, M.-1919, 782, 1155, 1300 Folkestone-1919, 198, 280, 309, 350, 830, 1178, 1327 Folkestone air raid-1917, 534, 550, 576, 597 Folkestone meeting-1910, 713, 781, 797 Folkestone-Boulogne-1911, 441, 849 Folland, H. P.-1919, 1577 Fonck, Lt. R.-1918, 539, 657, 1181, 1442 Foncke, R.-1919, 115, 861, 953 Food by aeroplane-1919, 10, 143, 210, 314, 317, 422, 1067, 1092 " Food Carriers, The,"-1919, 493 Food control-1916, 1042 Food, Ministry of-1918, 443, 1242 Foot, Capt. E. L.-1916, 1022 For the Cause of Humanity,-1916, 322 Forbes and Arnolds machine-1911, 991 Forbes, 2nd Lt. L. F.-1916, 923 Forbes, Capt. E. W.-1916, 541 Forbes, Capt. L. F.-1917, 114 Forbes-Bentley, R.-1914, 1115 Ford, Fl. Sub-Lt. E. L.-1915, 631 " Forecast A,"-1919, 229 Forest Prize, See de Forest.-1910 Forezien circuit-1912, 978 Forgeron, E., on Aeroplane Parachutes-1918, 1477 Forlanini airship-1913, 965, 1414 Forlanini airship-1914, 84, 357, 387, 409 Forlanini airship-1916, 977 Forlanini dirigible-1909, 480, 801, 836 Forlanini dirigible-1910, 65, 113 Forlanini hydroplane-1913, 98 Forlanini, Enrico-1914, 132, 133 Forman, Maj. A. B.-1912, 1016, 1052 Formula-1909, 580 Forncett Engineering Co., Ltd.-1917, 1296 Forszmann dirigible-1911, 53 Forth, prize for crossing river-1909, 543 " Forward " sparking plug-1917, 170, 520, 988, 1066 Forward Motor Co.-1919, 30 Foster, Fl.-Sgt. R. G.-1916, 924 Fournier, M.-1909, 92, 144, 464, 527 Fourny-1912, 226, 842, 861 Fourny-1913, 199, 630, 964, 965, 986, 1017, 1049, 1090 Fourny, A.-1911, 786 Fowler, F. B.-1911, 1050, 1091 Fowler, F. B.-1912, 13, 31, 57, 61, 70, 268 Fowler, F. B.-1913, 452, 508, 679, 1110, 1111 Fowler, F. B.-1914, 44, 913 Fowler, Henry-1916, 826, 835 Fowler, Lt. D. D., (death of)-1917, 270 Fowler, Lt. I. G. V.-1914, 801 Fowler, Lt., (death of)-1916, 1023 Fowler, Lt.-Col. Sir H.-1918, 8, 33, 34, 136, 431, 512 Fowler, Lt.-Col. Sir Henry-1917, 420, 883 Fowler, R.-1911, 791, 811 Fowler, R. G.-1913, 524, 1050 Fowler, Sir Henry-1919, 425 Fox Aeronautical Synd., Ltd.-1916, 578 Fox engine-1913, 75 Fox Super-Airship Construction Co., Ltd.-1916, 636 Fox, Lt. A. G.-1912, 105, 659, 802, 869 Fox, Mr.-1915, 633 Frames-1909, 8 Framework, See Timber.-1910 France, Aero Club of-1909, 39, 67, 146, 186, 210, 212, 226, 367, 473, 598, 632, 747, 832 France, Aero Club of-1910, 28, 37, 42, 81, 134, 166, 219, 472, 485, 603, 648, 892, 914 France, Aero Club of-1911, 35, 122, 134, 299, 316, 532, 1137 France, Aero Club of-1912, 1, 172, 332 France, Aero Club of-1913, 28, 77, 199, 371, 612, 882, 964, 1346 France, Aero Club of-1914, 853 France, Aero Club of-1918, 1018, 1293, 1348 France, Aero Club of-1919, 858, 923, 928

31

INDEX for years 1909 through 1919 March 02, 2008 France, Aero Club of, aerodrome-1909, 398, 546 France, Aero Club of, Airship Commission-1909, 107, 134, 479 France, Aero Club of, balloon contest-1909, 337 France, Aero Club of, Criterium de l'Air-1912, 11, 710, 735 France, Aero Club of, Criterium de l'Air-1913, 199, 291, 344, 683 France, Aero Club of, Criterium de l'Air-1914, 46, 101 France, Aero Club of, exhibition in Grand Palais-1909, 473 France, Aero Club of, governing bodies in-1910, 90, 488 France, Aero Club of, Grand Prix-1911, 726 France, Aero Club of, Grand Prix-1912, 88, 202, 248, 283, 312, 332, 371, 398, 426, 451, 472, 538, 568 France, Aero Club of, Grand Prix balloon race-1912, 881 France, Aero Club of, Grand Prix balloon race-1913, 676 France, Aero Club of, Grand Prix Balloon race-1914, 796 France, Aero Club of, laboratory-1909, 120, 145 France, Aero Club of, monument-1911, 967 France, Aero Club of, pilot aviators, See Pilot Aviators-1911 France, Aero Club of, pilote aeronautes-1909, 229, 767 France, Aero Club of, pilote aviateurs-1909, 39, 67, 131, 598, 676, 725, 744, 767 France, Aero Club of, prizes-1909, 237, 301, 428, 479 France, Aero Club of, prizes-1910, 500 France, Aero Club of, prizes-1911, 145, 165, 205, 299, 426, 551, 967 France, Aero Club of, prizes-1912, 110, 499, 592, 1182 France, Aero Club of, prizes and medals-1914, 124 France, Aero Club of, rules for trial flights-1909, 27 France, Automobile Club of-1910, 258 France, Automobile Club of-1911, 35, 185 France, Automobile Club of-1912, 88, 543, 710, 734 France, Automobile Club of, Grand Prix-1911, 9, 119, 551, 615, 685 France, civil aviation in-1919, 616, 703, 1190, 1212, 1327, 1625, 1638 France, flight round-1914, 641, 657 France, pictures in-1915, 911, 959 Franchomme, Brig. M. E.-1915, 440 Francis Mond Professorship-1919, 1082 Francis, B.-1915, 179, 556 Franck, Mme.-1911, 27, 683 Franco-British Aviation Co., Ltd.-1913, 1250 Franco-British seaplane-1914, 448, 459 Frank, Mme.-1910, 624, 1078 Frank, Sir H.-1918, 8, 46 Frankfort Exhibition-1909, 133, 212, 305, 392, 414, 425, 443, 499 Frankfort meeting-1909, 544, 634, 656 Frankfort to Mannhein race-1910, 692 Frankfort, bombing of-1918, 818, 956 Frankland, Capt. T. H. C.-1913, 1275 Franklin, C. de M.-1915, 736 Franklin-Lowy flyer-1909, 264 Frantz-1912, 14, 247, 292, 313, 426, 570, 686 Frantz-1913, 291 Frantz, J.-1911, 990 Frantz, Sgt.-1914, 449, 1045 Fraser, Corpl. G. H.-1919, 1445 Fraser, H. F. McL.-1915, 943 Fraser, P. V.-1915, 784 Fraser, Warr. Off., (death of)-1916, 48 Fredickson 2-stroke rotary engine-1915, 702 Free Ballooning, See Ballooning.-1919 Freeman (Joseph), Sons and Co.-1917, 333, 1267 Freeman, Capt. W. R.-1915, 221, 224, 449 Freeman, Fl.-Lt. C. T.-1916, 953 Freeman, J., Sons and Co.-1918, 54, 1422 Freeman, Lt.-1914, 723 Freeman, Lt.-Col. W. R.-1916, 1056 Freemasons-1919, 651 Fregate monoplane-1910, 143 Fremantle, Admiral Sir E.-1913, 290 French Aerial League prize, See Prix de la Ligne.-1919 French aerodromes-1919, 847 French Aeronautical Salon-1911, 511, 594, 877, 966, 1050, 1099 French Aeronautical Salon-1912, 544, 928, 950 French Aeronautical Salon, exhibits-1911, 1130

French Aeronautical Salon, exhibits-1912, 5, 28, 994, 1021, 1022, 1047, 1053 French Aeronautical Salon, impressions-1911, 1110 French Aeronautical Salon, impressions-1912, 142, 990 French Aeronautical Salon, leaders on-1912, 983 French Aeronautical Salon, See Paris Salon.-1913,1914 French Aeronautical Salon, Table of Engines,-1912, 1080 French Aeronautical Salon, Table of Exhibits-1912, 1023 French Aeronautical Salon, tables-1911, 1111, 1113 French Air Board-1918, 8 French Air Service-1917, 857, 1151 French Air Service-1919, 88, 571, 581, 852, 858, 1490, 1616 French airships-1917, 205, 733, 766, 867, 953, 1004, 1285, 1314, 1320, 1374 French airships-1918, 46, 243, 890, 1089, 1331 French airships-1919, 290, 1178, 1315, 1595, 1646 French anti-aircraft gun-1915, 742 French Army aeroplanes-1909, 237, 801 French Army aeroplanes-1913, 18, 21, 45, 76, 102, 103, 128, 162, 163, 199, 200, 237, 263, 291, 313, 344, 345, 371, 395, 396, 420, 446, 447, 470, 495, 523, 524, 549, 571, 597, 598, 629, 630, 657, 682, 683, 706, 749, 750, 774, 802, 856, 857, 916, 942, 964, 965, 991, 1018, 1020, 1078, 1079, 1102, 1123, 1127, 1204, 1230, 1278, 1284, 1309, 1336 French Army aeroplanes-1918, 210, 219, 247, 296, 354, 528, 540, 1024, 1172, 1263 French Army aeroplanes-1919, 204, 205 French Army aeroplanes competition-1913, 291 French Army aeroplanes, See also War, European.-1914, 22, 46, 73, 124, 150, 151, 175, 225, 283, 309, 320, 350, 374, 399, 409, 422, 423, 475, 527, 555, 581, 609, 626, 636, 661, 685, 714, 742, 767, 793, 794 French Army aircraft (See also War)-1915, 521, 776, 811, 813, 856, 880 French Army airships-1909, 232, 430, 696, 821 French Army airships-1913, 99, 168, 231, 264, 275, 292, 315, 337, 409, 474, 513, 554, 598, 662, 752, 772, 795, 934, 991, 1071, 1108, 1179, 1231, 1284 French Army airships-1914, 84, 124, 163, 203, 223, 371, 497, 555, 582, 636, 715 French Army airships-1916, 1033, 1075, 1144 French Army airships, competition-1909, 229, 383 French Army airships, See also "Col. Renard,"" Liberte,"&" Republique."-1909 French Army airships, specification-1909, 40 French Army aviators-1916, 226, 258, 342, 388, 428, 648, 663, 681, 730, 752, 897, 941, 1009, 1013, 1129 French Army aviators-1917, 75, 118, 206, 390, 391, 667, 712, 733, 820, 950, 1028, 1063, 1067, 1085, 1105, 1143, 1190, 1267, 1299 French Army aviators, See also Official & News reports--weekly-1916,1917 French Army aviators, See also War.-1915, 26, 597, 688, 695, 712, 750, 796 French Army engine competition-1914, 618 French Army manoeuvres-1913, 1028, 1049 French Army manoeuvres-1914, 475 French aviators, See also Official War reports, weekly, War casualties-1918, 33, 38, 102, 155, 171, 176, 208, 244, 256, 262, 296, 300, 338, 349, 382, 425, 463, 488, 521, 539, 540, 541, 566, 593, 594, 624, 657, 665, 690, 714, 773, 802, 805, 841, 871, 1036, 1081, 1148, 1154, 1181, 1193, 1200, 1203, 1254, 1359 French aviators, See also Official War reports, weekly, War casualties-1919, 115, 953, 948, 1090, 1092, 1158, 1170, 1344, 1355, 1380, 1382 French Casualties, See War Casualties-1915,1916 French Competitions, See Prizes, Tour de France.-1919 French Government-1914, 132, 149, 225, 449, 555 French Government-1915, 708, 783, 813 French Government-1916, 123, 132, 158, 240, 250 French Government-1917, 115, 263, 288, 1219 French Government-1918, 112, 570, 596, 1464 French Government-1919, 88, 616, 652, 703, 919, 1009, 1212, 1304, 1327, 1414, 1435, 1522, 1538, 1552, 1595, 1625, 1638, 1646 French Government & flight-1909, 63, 261, 346, 388, 782, 790 French Government and aviation-1910, 377, 673, 997 French Government and aviation-1911, 86, 316, 405, 406, 511, 719, 766, 956, 1048

French Government and aviation-1912, 40, 88, 153, 203, 284, 665, 729, 977, 992 French Government and aviation-1913, 82, 170, 199, 249, 262, 313, 420, 470, 550, 706, 836, 855, 916, 1176, 1263 French Government and aviation, leaders-1912, 50, 280, 364, 1070, 1157 French Government pay allowances for military flyers-1910, 708 French Government, leaders on-1911, 732, 774, 818, 926 French listening post-1915, 741 French losses, See Allied aircraft losses, War casualties-1917,1918,1919 French mail services-1919, 118, 433, 473, 510, 671, 1638 French manoeuvres-1910, 759 French military aeroplanes-1910, 81, 94, 112, 142, 195, 252, French military aeroplanes-1911, 54, 76, 77, 98, 120, 121, 146, 147, 148, 166, 167, 184, 228, 229, 264, 299, 319, 356, 371, 373, 406, 426, 447, 448, 510, 511, 533, 554, 615, 642, 664, 665, 685, 704, 705, 726, 727, 749, 765, 789, 790, 791, 802, 810, 832, 855, 877, 920, 942, 966, 967, 988, 1007, 1050, 1066, 1067, 1095, 1096, 1118, 1144 French military aeroplanes-1912, 14, 38, 50, 62, 98, 110, 130, 152, 153, 172, 177, 202, 203, 224, 226, 247, 254, 271, 291, 292, 313, 332, 333, 356, 363, 380, 398, 426, 447, 451, 452, 473, 474, 408, 499, 521, 522, 570, 592, 616, 640, 642, 648, 665, 686, 710, 734, 760, 761, 778, 803, 824, 825, 842, 880, 894, 898, 899, 922, 947, 948, 10071036 1064 1087 1091 1119 1120 1148 1149 1204 1205 1226 French military aeroplanes competition-1910, 673, 934 French military aeroplanes competition-1911, 649, 684, 705, 876, 896, 907, 943, 958, 990, 1008, 1017, 1051, 1066 French military airships-1910, 452, 531, 783 French military airships-1911, 168, 299, 426, 675, 768, 812, 833, 848, 944, 957, 990, 1047, 1068, 1097 French military airships, See also Parseval. Zodiac. Astra.-1912, 17, 72, 87, 128, 219, 291, 298, 334, 372, 522, 599, 881, 974, 1068, 1092, 1118, 1157, 1160, 1162 French military manoeuvres-1911, 357, 576, 615, 704, 726, 767, 795, 812, 818, 831, 833, 921, 1051 French military manoeuvres-1912, 802, 859, 898 French military maps-1911, 373 French military prizes-1911, 748 French National Aviation Fund-1912, 157, 194, 226, 248, 332, 380, 658, 947, 1067 French National Aviation Fund-1913, 1203 French Naval aeroplanes-1910, 737, 827 French Naval aeroplanes-1911, 1007 French Naval aeroplanes-1912, 74, 88, 177, 224, 332, 473, 543, 570, 616, 641, 686, 710, 1148, 1221 French Naval aircraft-1914, 210, 226, 320, 324, 422, 456, 528, 714, 767, 794, 820 French Naval aviators-1916, 1006 French Naval aviators-1917, 806 French Naval hydro-aeroplane competitions-1913, 598 French Navy-1918, 360, 598 French Navy aeroplanes-1913, 76, 199, 291, 571, 598, 1079, 1176, 1284, 1363 French notes by Oiseau-1910, 674, 689, 710, 752, 774, 779, 825, 844 French patents-1914, 910 French pilot certificates, See Pilot Certificates-1912,1913 French Post Office, See Aerial mails-1913 French President-1915, 39, 49 French records, See Records-1916,1919 French, Lord-1917, 84 French, Sir John-1915, 752, 763, 820, 842, 844 Freshfield aerodrome-1910, 970 Freshfield aerodrome-1911, 468, 486, 530, 591, 697, 914, 963 Freshfield aerodrome-1912, 107, 447, 490, 515, 540, 772, 801, 876 Frey-1910, 12, 357, 409 Frey, A.-1911, 97, 448, 455, 479, 513, 533, 554, 727, 900 Frey, A.-1912, 62, 380, 397, 425, 665, 666 Frey, A. (monument to)-1914, 767 Freyberg, Lt. von-1914, 764 Friction, See Atmospheric friction.-1911 Friedrich, A.-1913, 1020, 1042, 1049, 1079, 1102, 1204, 1231

32

INDEX for years 1909 through 1919 March 02, 2008 Friedrichshafen " Milestones,"-1919, 1371, 1394 Friedrichshafen biplane-1918, 1261 Friedrichshafen biplane-1919, 1055 Friedrichshafen biplane, (details)-1918, 737, 770, 793 Friedrichshafen biplane, See F.F.-1917 Friedrichshafen, college at-1909, 238 Frisbie, J. J., (death of)-1911, 790, 838 Fritz monoplane, (details)-1911, 701, 703 From a Rigger's Notebook-1918, 1313 From Other Lands-1917, 725, 788, 841, 945, 1199, 1254 From Other Lands-1918, 67, 94, 144 Frood (Herbert) Co., Ltd.-1917, 660 Frost Patent Engines, Ltd.-1917, 774 Frost, E. P.-1912, 1144 Frost, Harvey & Co.-1916, 708 " Frozen Battleplanes, The,"-1917, 1346a Fry, L.-1913, 679 Fry, Misses H. and B.-1911, 693 Fuels-1918, 749, 875, 876 Fuels-1919, 499, 1104, 1212 Fuels, for Engines,-1916, 723 Fuels, novelties in-1917, 890 Fugairon-1913, 291, 371, 396 Fugairon message holder-1914, 1233 Fulham Small Arms, Ltd.-1917, 688 " Full Day, A,"-1918, 653 Fullard, Capt. P. F.-1918, 48 Fuller, G. B., and L. Milburn on Design and Testing of Aeroplane Ribs-1919, 1079 Fuller, Lt.-1914, 723 Fullerton, Col.-1916, 1033 Fullerton, Col. J. D.-1912, 144 Fullerton, Col. J. D.-1913, 263 Fullerton, Col. J. D.-1917, 949 Fullerton, Col. J. D.-1919, 1270 Fullerton, Col. J. D., on Aerial Warfare-1917, 1343 Fulton, 2nd Lt. E. J.-1916, 306, 603 Fulton, Capt., J. D. B.-1911, 48, 101, 1121 Fulton, Col. J. D. B., (death of)-1915, 888, 941 Fulton, Lt.-Col. J. D. B.-1916, 181 Fulton, Maj., J. D. B.-1914, 44 Fulton, Sgt.-1914, 725 Fumes from bombs-1917, 1026 Fumes, dope, antidote for-1916, 836 Fumes, removal in doping rooms-1915, 974 Funerals by aeroplane-1916, 323 Furlong, E. J.-1915, 555 Furlongs, Ltd.-1917, 146 Furniture and Allied Trades Society-1916, 1015 Furniture Trade and aeroplane work-1917, 1123, 1245 Furnival, Sub-Lt. H. W.-1916, 541 Furse, Capt., E. W.-1914, 1055 " Further Three Years' Flying," (Capt. Hucks)-1917, 588 Fuselage economy-1915, 653 Fuselage, See Body.-1911,1912 Fuselages-1913, 899, 934, 1114, 1166, 1299, 1402 Fuselages-1914, 36, 149, 237, 406 Fuselages-1915, 279, 572, 878, 953, 1008 Fuselages-1916, 36, 57, 115, 417, 525, 606, 881 Fuselages-1917, 47, 153, 488, 640, 642, 783, 885, 1107 Fuselages-1918, 149, 167, 224, 252, 474, 479, 825, 1113, 1190, 1197, 1321, 1383, 1458 Fuselages-1919, 134, 497, 626, 630, 834, 886, 939, 987, 1058, 1218, 1220, 1230, 1277 Future of aviation-1912, 2, 122 Future of aviation-1919, 16, 84, 271, 376, 489, 559, 701, 820, 1439, 1450, 1466, 1478 Future of aviation (leader)-1911, 368 Future of aviation, See Aviation.-1916,1917,1918 Future, The-1919, 1272 Fyson, 2nd Lt. L., (death of)-1916, 809 G.A.C. accessories-1913, 100, 258, 606, 746 G.A.C. accessories-1914, 42, 224, 313, 418, 474 G.A.C. accessories-1915, 102, 186, 348, 840, S11, S31 G.A.C. accessories-1916, 1106 G.A.C. biplane, See " Verville. " biplane.-1917 G.A.C. works-1916, 146 Gabardine monoplane-1913, 628 Gabardini monoplane-1914, 1102 Gabardini monoplane-1915, 431 Gabervlinsky-1913, 553, 630 Gabriel Alloy-1910, 1060 Gaget, J.-1911, 425, 448

Gainsford, W. D.-1911, 507 Galanschikee, Mme., (death of)-1912, 427 Galanschikoff, Miss L.-1912, 1149 Galbraith, Fl. Sub-Lt. D. M. B.-1916, 953 Gallaher, Lt. A.-1913, 1195 Gallaudet biplane-1915, 317 Gallaudet monoplane-1912, 511 Gallaudet seaplane-1916, 612, 748 Gallaudet seaplane-1917, 7 Gallaudet seaplane-1918, 441, 566 Gallay Radiator Co.-1918, 495 Gallay radiators-1916, 1122 Gallay radiators-1917, 239 Galliard-1911, 54, 942 Gallipoli, See Dardanelles-1915 Gallop, Lt. R. Clive-1915, 895 Galloway engine-1919, 201, 1050 Galtier-1913, 1230, 1259 Galy, E.-1912, 876 Gamage (A. W.), Ltd.-1918, 700, 1364 Gamage (A. W.), Ltd.-1919, 963 Gamage helmet-1910, 755 Gamage helmet-1912, 913 Gamage, Lt. C. M.-1915, 622 Gamage's-1913, 168, 1330 Gamage's-1914, 180, 251 Gamage's-1917, 1267 Gamage's accessories-1915, 366, 956, S32 Gamage's accessories-1916, 168, 1106 Gambia, aeroplanes from-1917, 535, 591 Gamblanc, L.-1919, 1538 Game shooting, See Sport.-1918 Gamma airship-1916, 973, 977 " Gamma " airship-1914, 792 Gammeter Multigraph-1919, 861 Gammeter valves-1919, 1455 Gammon, Fl. Sub-Lt. A.-1915, 631 Gammon, Fl. Sub-Lt. A.-1916, 35 Gamsa, B. P.-1911, 664 Ganbert-1911, 146 Gandillon-1913, 583 Garage for airship, See Airships,-1910 Garages for dirigibles-1909, 41, 134, 145, 187, 200, 212, 362, 399, 428, 497, 728 Garaix-1914, 150, 158, 252, 349, 374, 475, 581, 661, 742 Garaix-1916, 773 Garaix, (death of)-1915, 197 Gardier, E. G.-1915, 194 Gardner, Air-Mech. H. J.-1914, 1110 Gardner, Fl. Sub-Lt. W. E.-1915, 895 Gardner, Lt. N. L., (death of)-1915, 62, 73 Gardner, R. G.-1915, 1031 Garlick, J. H.-1916, 906 Garne, T.-1912, 57, 148, 375 Garner, Lt. F. L., (death of)-1916, 1142 Garnett, Fl.-Lt.-1915, 171 Garnett, Lt. W. H. S., (death of)-1916, 835, 840 Garnett, W. H. S.-1913, 520, 1096 Garnier,-1912, 89, 978 Garrood, Lt. G.-1917, 799 Garros, Lt. R.-1918, 244, 262, 296, 1154, 1194 Garros, Lt. R., (death of)-1918, 1200 Garros, R.-1911, 455, 477, 479, 512, 554, 556, 786, 811, 988, 1068 Garros, R.-1912, 89, 568, 778, 825, 841, 922, 1036, 1119, 1182, 1204, 1220 Garros, R.-1913, 18, 76, 199, 237, 264, 313, 344, 435, 571, 597, 629, 662, 881, 964, 1010, 1020, 1078, 1129, 1154, 1176, 1204, 1309, 1331, 1413 Garros, R.-1914, 122, 225, 398, 528, 734, 753, 755, 793, 830, 1142, 1225 Garros, R.-1915, 197, 213, 244, 252, 277, 290, 307, 323, 377, 598, 722 Garside, Mech. J. A., (death of)-1916, 886 Garuda propellers-1913, 396, 514 Gas attacks-1915, 1001 Gas for airships-1916, 179 Gas for Airships, See airships, gas, for.-1917,1919 Gas heated workshop equipment-1918, 873 Gas Undertakings, Committee on-1918, 761 Gases, poisonous, See Poisonous gases-1915 Gaskell, H. L.-1916, 586 Gaskell, P.-1912, 819

Gaskin, B.-1916, 565 Gasnier biplane-1909, 37, 78 Gasnier, monument to-1914, 692 Gasnier, R. and G.-1910, 278 Gasoline, See Petrol.-1917 Gassier monoplane-1911, 877 Gassler, biplane-1914, 243 Gassler, E. L.-1913, 679 Gassler, E. L.-1914, 243 Gastambide Mengin aeroplane-1917, 1374 Gastambide-Mengin aeroplane-1918, 232 Gastinger-1912, 642, 761, 778, 803, 842 Gates, R. T.-1912, 513, 516, 655, 681, 732, 1045 Gates, R. T.-1913, 115, 583, 721, 952, 1029, 1109 Gates, R. T.-1914, 682, 730 Gates, R. T., (death of)-1914, 964, 983 Gates, R. T., Mrs-1913, 799 Gathergood, Capt. G.-1919, 773, 811, 838, 840, 1101, 1553 Gattie clearing house-1919, 1210, 1230 Gaubert-1910, 29, 997 Gaubert-1913, 1258, 1284 Gaubert, Lt.-1912, 130, 247, 616, 825 Gaudart-1910, 196, 295, 336 Gaudart, M.-1909, 447, 474 Gaunt biplane-1910, 713 Gaunt biplane, See also Southport Aerodrome-1911, 786 Gaunt monoplane-1910, 355 Gaunt monoplane-1911, 296 Gavin, 2nd Lt. A. G. D.-1916, 645, 711 Gay, E. A.-1915, 556, 615 Gaye, Capt. A. D.-1915, 373, 428, 627 Gebr-Tirr, monoplane-1910, 69 Geddes, Sir Auckland-1918, 82, 594 Geere, A. E.-1913, 824 Geere, A. E.-1915, 536 General Aeronautical Co., Ltd.-1914, 1222, 1204 General Aeronautical Co., Ltd.-1915, 524, 774 General Aeronautical Co., Ltd., See also G.A.C.-1916, 636 General Aeronautical Co., Ltd.-1917, 660 General Aeronautical Co., Ltd.-1918, 495, 496 General Aeronautical Co., Ltd.-1919, 1237 General Aeroplane Co.'s biplane, See " Verville. "-1917 General Aeroplane Co's flying boat, See " Verville."-1916 General Aviation Contractors-1912, 1057, 1068 General Aviation Contractors, Ltd.-1915, 524 General Aviation Contractors, Ltd.-1916, 892, 946 General Aviation Contractors, Ltd.-1917, 194 General Aviation Contracts Co.-1911, 965, 1020 General Electric Co.-1911, 574 General Electric Co.-1915, 974, S12 General Electric Co.-1916, 578 General Motors, Ltd.-1917, 26 General Ordnance Co.-1917, 210 Geneva meeting-1910, 674, 695 Geneva, flying over Lake-1910, 39, 719 Genna, E.-1917, 217 Gent and Co.-1919, 790, 1138 George and Jobling biplane-1910, 152, 206, 251 George, A. E.-1909, 527 George, A. E.-1910, 735, 843 George, D. Lloyd-1916, 858, 907, 1085 George, D. Lloyd-1917, 12, 1029, 1215, 1348 George, D. Lloyd-1918, 434, 465, 471, 917 George, D. Lloyd-1919, 804, 884, 965 George, Mr. Lloyd-1911, 434, 435 George, Mr. Lloyd-1915, 330, 428, 441, 934, 1000 Georgetown-Gazette-1918, 527 Gerardville, Capt.-1909, 398 German " frightfulness,"-1916, 753, 872, 884 German " frightfulness,"-1917, 287, 879, 1067, 1152, 1228 German " frightfulness,"-1918, 4, 232, 246, 580, 606, 769, 973, 1064, 1470 German " triangle" race-1914, 637, 653 German Aerial League-1914, 528, 581 German Aerial League-1916, 392, 600 German Aerial League-1917, 1016 German Aerial Navy League-1909, 430 German Aero Club-1909, 801 German aerodromes-1918, 48, 72, 73, 243, 841, 1108, 1203, 1224, 1239, 1293, 1295, 1329, 1478

33

INDEX for years 1909 through 1919 March 02, 2008 German aerodromes-1919, 1380 German aeroplane design (trend of)-1918, 1383 German aeroplanes-1917, 5, 145, 151, 158, 285, 317, 364, 481, 482, 507, 561, 586, 611, 617, 619, 624, 638, 671, 695, 819, 855, 860, 894, 960, 999, 1085, 1114, 1130, 1160, 1183, 1194, 1285, 1304, 1347 German aeroplanes-1918, 178, 195, 208, 222, 229, 250, 270, 277, 285, 308, 317, 333, 368, 389, 406, 417, 424, 432, 444, 454, 457, 472, 499, 510, 534, 571, 582, 595, 603, 611, 621, 621, 632, 638, 736, 737, 765, 770, 805, 827, 834, 848, 853, 855, 885, 896, 905, 921, 933, 934, 1016, 1025, 1030, 1042, 1052, 1065, 1083, 1095, 1098, 1106, 1107, 11091131 1170 1205 1211 1216 1222 1223 1239 1261 1266 1275 1277 1293 1311 1312 1318 1329 1340 1347 1356 1375 1393 1404 1449 1474 1478 German aeroplanes-1919, 18, 60, 281, 282, 315, 331, 332, 385, 511, 528, 544, 565, 574, 616, 624, 703, 719, 1053, 1055, 1198, 1257, 1258, 1274, 1311, 1343, 1345, 1371, 1376, 1394, 1434, 1460, 1592, 1593, 1638 German aeroplanes (See also War)-1915, 25, 88, 104, 106, 248, 376, 451, 516, 518, 535, 557, 586, 600, 617, 681, 682, 741, 750, 833, 862, 880, 898, 899, 915, 924, 938, 949, 963, 971, 972, 976, 978, 1005, 1038 German aeroplanes (See also War)-1916, 45, 58, 60, 70, 72, 78, 105, 112, 451, 487, 523, 1055, 1104, 1105, 1148 German aeroplanes, identification of-1917, 368, 392, 393, 414, 415, 445, 474, 504, 505, 811, 812, 813 German air losses, See also War casualties, Zeppelin losses-1918, 208, 241, 243, 398, 425, 434, 521, 545, 557, 593, 595, 628, 720, 725, 728, 773, 859, 1016, 1030, 1052, 1263, 1273 German Air Ministry-1918, 1418 German air raid precautions-1917, 206, 647, 906, 1042, 1055, 1085, 1126, 1183, 1374 German air service-1916, 250, 277, 1031 German air services-1919, 60, 211, 256, 267, 385, 422, 443, 524, 684, 734, 964, 966, 986, 991, 1236, 1257, 1278, 1380, 1422, 1440, 1517, 1626, 1638 German air stations-1913, 46, 77, 99, 130, 292, 315, 991, 1050, 1123 German aircraft bombs-1914, 1173, 1196 German aircraft centres-1914, 991, 997, 1000 German aircraft centres-1915, 160, 796, 1018 German aircraft centres-1916, 126, 277, 321, 392, 496, 607, 881, 1075 German aircraft centres-1917, 251, 330, 517, 860, 1031, 1065, 1066, 1122, 1314, 1342 German aircraft losses-1915, 83, 116, 125, 148, 166, 175, 182, 200, 247, 254, 289, 352, 364, 383, 397, 416, 434, 436, 521, 622, 639, 696, 730, 818, 833, 875, 878, 903, 907, 910, 931, 976, 978, 987, 998, 1020 German aircraft losses-1916, 60, 84, 85, 86, 104, 106, 124, 134, 166, 187, 264, 277, 279, 292, 315, 320, 323, 344, 408, 422, 428, 487, 496, 534, 607, 635, 685, 707, 740, 755, 761, 777, 800, 822, 825, 832, 839, 859, 879, 890, 891, 925, 928, 938, 984, 1031, 1042 German aircraft losses, See also War casualties, Zeppelin losses-1917, 6, 24, 133, 159, 182, 195, 229, 230, 283, 297, 334, 357, 395, 437, 438, 445, 450, 532, 548, 593, 624, 632, 668, 673, 743, 796, 810, 811, 826, 834, 842, 891, 903, 906, 921, 924, 934, 945, 960, 979, 986, 1025, 1039, 1063, 1166, 1183, 1214, 1273, 1320, 1330, 1364 German aircraft material-1919, 15, 46, 56, 60, 77, 114, 267, 1350, 1375, 1460 German Aircraft Works-1912, 778 German airship manoeuvres-1910, 97, 166, 337, 356, 584, 627, 760 German airships-1914, 1055, 1075, 1092, 1129 German airships-1917, 791, 921, 976, 1004, 1202 German airships, See also Zeppelin.-1915, 65, 101, 148, 708, 884 German airships, See also Zeppelin.-1916, 925 German airships, See also Zeppelin.-1918, 45, 318, 342, 890 German airships, See also Zeppelin.-1919, 1038, 1068, 1165, 1175, 1231, 1289, 1508 German and Austrian air service-1917, 485, 531, 552, 570, 1347 German anti-aircraft guns-1914, 1153 German anti-aircraft guns-1915, 642 German Army aeroplanes-1913, 21, 77, 128, 264, 307, 396, 401, 470, 572, 630, 658, 750, 858, 916, 942, 965, 1018, 1102, 1140, 1177, 1259, 1309

German Army aeroplanes, See also War, European.-1914, 124, 151, 175, 198, 225, 350, 374, 399, 423, 449, 476, 500, 505, 528, 555, 581, 715, 794, 1143, 1173 German Army airships-1913, 99, 130, 204, 264, 275, 292, 315, 337, 370, 381, 394, 401, 409, 474, 496, 554, 598, 662, 752, 772, 820, 854, 883, 913, 1020, 1054, 1071, 1123, 1259, 1306, 1414 German Army airships, See also Gross, Parseval, and Zeppelin.-1909, 54, 211, 229, 232, 283, 320, 368, 526, 712, 733 German Army airships, See also Zeppelin.-1914, 46, 65, 74, 163, 203, 223, 350, 371, 450, 476, 497, 661, 692, 742, 796, 848, 920, 1056, 1057, 1075, 1092 German Army manoeuvres-1913, 1028 German Army, See also Official reports weekly-1918, 180, 1047 German Army, See Official reports weekly-1917 German artillery equipment-1911, 355 German Aviation Scientific Soc.-1912, 333 German Aviation Union-1912, 292 German aviators-1919, 118, 1257, 1258, 1355 German aviators' relief fund-1911, 1144 German banks-1917, 230 German captures of Allied aircraft-1916, 861, 1051 German casualties, See War casualties-1915,1916,1917,1918 German circuit-1914, 226 German circuit competition-1910, 975, 1016 German clearing station-1918, 741 German Colonies, flying in-1914, 449 German Crown Prince-1916, 635 German deserters-1915, 1020 German East Africa, flight across-1917, 483 German engine-1919, 996 German engine competition-1913, 127, 150, 162, 1413 German engine school aeroplane-1911, 205 German exports-1917, 1068 German fund for pilots-1912, 1007 German Government and aviation-1911, 199, 381 German Government and aviation-1912, 38, 86, 467, 1108, 1157, 1222 German Government and aviation-1913, 77, 108, 128, 208, 237, 248, 249, 262, 264, 382, 470, 836, 855, 990, 1159 German Government and aviation-1914, 449, 915, 935, 983, 991, 997, 1011 German Government, leaders on-1911, 818, 926 German humour-1915, 704 German hydro-aeroplane meeting-1912, 842, 1007 German Kite-balloon-1916, 1058 German legislation-1913, 46, 163, 496, 1100 German machines, some-1912, 1218 German military aeroplanes-1910, 259, 417, 427, 451, 560, 827, 828, 871, 914, 975, 1082 German military aeroplanes-1911, 17, 122, 265, 299, 312, 1007, 1009, 1027 German military aeroplanes-1912, 153, 178, 194, 248, 272, 333, 474, 543, 687, 711, 784, 825, 860, 881, 922, 978, 1226 German military airships-1911, 124, 148, 466, 794, 833, 878, 900, 944, 957, 990, 1009, 1015, 1047, 1068, 1097 German military airships-1912, 72, 87, 153, 298, 372, 399, 427, 472, 497, 522, 571, 954, 1069, 1157, 1160, 1161, 1162, 1163, l168, 1229 German military airships, See also Gross and Parseval.-1910, 373, 408 German military competition-1912, 616, 631 German military manoeuvres-1911, 727, 811, 818 German National Aviation Fund-1912, 270, 386, 1226 German National circuit-1911, 357, 534, 556, 578, 599, 618, 704 German National Flying Endowment-1914, 181 German Naval aeroplanes-1911, 357 German Naval aircraft-1913, 21, 46, 99, 163, 292, 394, 474, 630, 752, 795, 858, 942, 1071, 1123, 1173, 1179, 1231, 1284, 1414 German Naval aircraft-1914, 223, 555, 582, 692, 715, 1056, 1093, 1117 German Navy-1916, 369, 376, 712, 729 German Navy-1919, 21, 817 German Navy and aviation-1912, 41, 272, 334, 381, 599, 826, 924, 954, 974, 1092, 1149, 1168, 1208 German Navy League-1918, 343

German North-West Circuit-1912, 177, 522 German Passenger Airship Co.-1916, 245 German pilots-1916, 527, 654, 684, 837, 910, 1027, 1043, 1074, 1095 German pilots, See also Official War reports each week.-1918, 69, 101, 104, 155, 300, 321, 342, 379, 382, 398, 453, 463, 483, 484, 515, 531, 540, 557, 598, 625, 660, 745, 839, 871, 948, 967, 1071, 1123, 1205, 1239 German pilots, See also von Richthofen.-1917, 118, 381, 593, 621, 631, 632, 644, 659, 660, 667, 669, 687, 919, 1031, 1067, 1083, 1089, 1183, 1373 German Press-1913, 378 German Press-1917, 54, 133, 204, 345, 558, 618, 620, 644, 671, 705, 742, 810, 842, 910, 920, 1016, 1085, 1112, 1113 German Press and wireless-1918, 4, 153, 342, 496, 594, 654, 831, 832, 945, 972 German princes-1917, 65, 134, 297, 304, 322, 343, 454, 481 German princes-1918, 75, 259, 406, 484, 1411 German prizes, See Prizes-1911 German prohibited areas-1913, 1100 German raid precautions-1916, 126, 166, 356, 753, 822, 940, 1031 German records, See Records-1919 German reliability trial-1912, 111 German reports of Allied losses-1917, 133, 159, 195, 230, 334, 443, 445, 482, 558, 570, 791, 810, 817, 842, 847, 915, 1063, 1136, 1251 German reports of Allied losses-1918, 39, 198, 284, 367, 557, 588, 909, 967, 1169 German seaplanes-1916, 142, 368, 439, 519, 527, 534, 558, 601, 607, 685, 707, 938, 1099, 1119 German seaplanes-1917, 158, 450, 453, 532, 548, 668, 669, 743, 774, 826, 847, 924, 986, 1004, 1025, 1084, 1113, 1196, 1278, 1320 German Southern Circuit-1912, 978, 1007 German trophies of war-1915, 693 German war exhibition-1917, 398, 399 German war reports--weekly-1916 German waterplanes-1915, 125, 156, 165, 226, 383, 582, 622, 642, 682, 722, 914 German-Danish waterplane contest-1914, 151 Germans and the dead-1917, 384, 482, 509 Germany and Allied air raids-1918, 206, 270, 276, 454, 521, 603, 786, 832, 921, 1095, 1214 Germany and the East-1917, 77, 78, 79 Germany and the War-1918, 141, 248, 403, 745, 1103, 1366, 1398, 1412 Germany and the War-1919, 1375 Germany to Scandinavia-1913, 128 Germany, aircraft made in-1914, 877, 896, 922, 939, 957, 976, 1019, 1043, 1091 Germany, flying over-1916, 620, 631 Germany, pictures in-1915, 37, 275, 313, 680, 681, 1033 Germany, pictures in-1916, 21, 1096 Germany, views in-1917, 411, 469, 475 Germany, views in-1919, 577 Gerrard Engineering Works-1918, 1450 Gerrard, Capt.-1912, 196, 267, 380, 398, 564 Gerrard, Capt. E. L.-1911, 549, 743, 745, 756, 808, 1001, 1041 Gerrard, Lt. H. V.-1911, 1041 Gerrard, Maj. E. L.-1913, 567, 570 Gerrard, Maj. E. L.-1914, 777, 1018 Gerrard, Miss T.-1913, 818, 829 Gerrard, Wing-Commdr., E. L.-1916, 541, 603 Gerson, Lt.-1918, 1473 " Getting her Height,"-1917, 10 Ghent, views in-1915, 410 Giant aeroplanes, See Dornier, Farman Goliath, Handley-Page, Linke-Hofmann, Zeppelin.-1919 Giant German bomber, (details)-1918, 1312, 1340, 1375 Gibbons, A. R., drawings by-1918, 1131, 1159 Gibbs, L. D. L.-1910, 277, 313, 337, 369, 485, 635 Gibert, L.-1911, 356, 477, 876, 966 Gibing, Corpl. T., (death of)-1916, 405 Gibraltar, aeroplane from-1915, 350 Gibraltar, flying at-1914, 198 Gibraltar, Flying Prohibited over-1913, 1203 Gibraltar, winds of,-1913, 1309 Gibson biplane-1910, 672 Gibson, W.-1912, 39, 303, 310

34

INDEX for years 1909 through 1919 March 02, 2008 Gibson, W. E.-1911, 1127 Giffard airship-1916, 955, 977 Gift of engine-1918, 853 Gift of engine-1919, 1328 Gift of hospital-1918, 1419 Gifts for aviators, See Rewards, Prizes-1916 Gifts of aeroplanes-1919, 16, 110, 115, 194, 198, 209, 758, 789, 792, 913, 1190, 1350, 1414, 1488 Gifts of aeroplanes, See also British Govmt., aeroplanes presented to.-1916, 496 Gifts of aeroplanes, See also British Govmt., aeroplanes presented to.-1917, 396, 441, 460, 979, 1031, 1151, 1308 Gifts of aeroplanes, See also British Govmt., aeroplanes presented to.-1918, 135, 169, 231, 249, 524, 610, 653, 655, 777, 804, 727 Gilbert-1912, 641, 948, 977, 978, 1064, 1204 Gilbert, E.-1913, 18, 76, 292, 313, 371, 395, 396, 438, 494, 549, 550, 571, 630, 683, 722, 749, 830, 856, 882, 883, 964, 1078, 1204, 1230, 1308, 1397, 1413 Gilbert, E.-1914, 101, 124, 150, 636, 641, 657, 920 Gilbert, E., (death of)-1918, 566 Gilbert, Lt-1918, 1473 Gilbert, Lt. E.-1917, 348 Gilbert, Sgt. E.-1915, 57, 265, 376, 460, 479, 598, 635, 642, 656, 660, 681 Gilbert, Sgt. E.-1916, 126, 476, 496, 501 Gilchrist, 2nd Lt. E. J. L. W.-1916, 923 Gill, H.-1911, 984 Gill, H., (death of)-1912, 861 Gill, Lt. N. J.-1912, 38, 57 Gill, Sub-Lt. D.-1915, 413 Gill, Sub-Lt. M.-1915, 560 Gillan, Lt.-1918, 1473 Gillick, Mrs-1917, 531 Gilly triplane-1909, 413 Gilmour memorial-1913, 880 Gilmour, Graham-1910, 382, 502, 645, 662, 733, 755, 879, 1003 Gilmour, Graham-1911, 47, 162, 350, 377, 395, 413, 415, 418, 440, 464, 482, 487, 573, 593, 608, 610, 613, 627, 660, 683, 699, 745, 788, 799, 859, 1089 Gilmour, Graham, (death of)-1912, 172 Gilmour, Graham, slip device-1910, 297 Gilpatric, G.-1916, 504 Gilpatric, J. G.-1913, 1178 Gipps-1913, 520 Gipps, G. L., (death of)-1914, 123, 515 Girard, Lieut.-1911, 665 Giraud, E.-1911, 767 Giraud, E.-1912, 40, 88, 110, 761 Giraud, E.-1913, 76, 102, 162, 200, 550, 571, 706, 749, 774 Girdwood, D. and D., Ltd.-1917, 1068 Gist-1912, 306 Gist, H.-1913, 849 Gist, H. S.-1914, 1022 Givandau flyer-1909, 282 Gladston, Lt. C. A.-1915, 315, 410 Glanville, Lt.-1914, 723 Glasgow Consular Assoc.-1912, 80 Glasgow Exhibition. See Scottish National.-1911 Glasgow meeting-1914, 716 Glasgow prize-1912, 80 Glass-Hooper, C. T., on Electric Control of Large Aeroplanes-1916, 1118 Glasso Manufacturing Co.-1917, 408 Glazebrook, C. T.-1919, 841 Glazebrook, Dr. R. T.-1912, 1043 Glazebrook, Dr. R. T.-1915, 70, 89, 229, 958 Glazebrook, Dr. R. T., on Development of the Aeroplane-1914, 493, 559, 578 Glazebrook, Sir R.-1919, 1628 Glazebrook, Sir R. T.-1917, 555, 562 Glbert-1914, 73, 449, 581 Gledhill-Brook time recorder-1916, 656, 754 Gledhill-Brook time recorder-1917, 800 Glen, R. A.-1915, 304 Glendinning, R.-1915, 716 Glendower Aircraft Co., Ltd.-1916, 990 Glendower Aircraft Co., Ltd.-1918, 189 Glew, M. F.-1913, 119 Glidden Trophy-1919, 1236 Glidden, C. J.-1909, 238

Glidden, C. J.-1919, 1198 Glidden, Corpl. T. L.-1914, 1110 Glide, how to, See also Soaring Flight.-1909, 607, 621, 647, 672, 693, 721 Gliders-1909, 370, 805 Gliders-1910, 6, 17, 56, 582, 587, 699, 701, 1041, 1076, 1084 Gliders-1911, 94, 111, 112, 768, 850, 862, 923, 1045, 1073 Gliders-1912, 159, 301, 337, 368, 454, 904, 950 Gliders-1913, 25, 167, 399, 730, 732, 779, 1108, 1130, 1144, 1337, 1364 Gliders-1914, 103, 155, 230, 1039, 1100, 1198 Gliders-1915, 788 Gliders-1917, 766 Gliders, at Semmering-1910, 135 Gliders, correspondence-1910, 46, 338, 358, 379, 418, 438, 536 Gliders, correspondence-1911, 18, 40, 579, 621, 708, 771 Gliders, in New Zealand-1910, 808 Gliders, in Queensland-1910, 1020 Gliders, Lane-1910, 502 Gliders, Lilienthal and Pilcher-1910, 619 Gliders, stability of-1910, 56, 82 Gliders, starting apparatus-1910, 22, 47 Gliders, varnish for-1913, 1052, 1130, 1262 Gliders, Wright-1911, 977 Gliding-1911, 48 Gliding-1911, 232, 835, 977, 984 Gliding-1912, 817, 862, 906, 923, 1001 Gliding angle-1916, 881 Gliding angle-1917, 1057 Gliding angle-1918, 566 Gliding club-1913, 990 Gliding experiments-1909, 775, 805, 807 Gliding experiments-1917, 621 Gliding, descents, See Vol plané.-1911 Gliksten & Co.-1915, S12 Glisseur-1914, 252 Globe, the-1915, 802 Glossary of terms, See also Terminology.-1909, 103 Gloucestershire Aircraft Co., Ltd.-1917, 604 Glue-1915, 840 Glue-1916, 302, 777 Glue-1917, 260, 333 Glue, aeroplane-1911, 1020 Gluepot heater-1918, 873 " Gnat " ignition plugs-1911, 385 " Gnomad " on Running of Aircraft Engines,-1917, 1169 " Gnomad " on Tuning up Aero Engines,-1918, 396 Gnome (Daimler) engine-1914, 1159 Gnome and Le Rhone Engine Co.-1917, 664 Gnome engine-1909, 46, 207, 743, 787 Gnome engine-1910, 616, 721, 735, 884 Gnome engine-1911, 259, 381, 642, 908, 942, 1113 Gnome engine-1912, 480, 674, 1198, 1208 Gnome engine-1913, 19, 155, 195, 227, 228, 409, 682, 1241 Gnome engine-1914, 158, 162, 271, 339, 398, 692, 1059 Gnome engine-1916, 1079 Gnome engine-1917, 293, 674 Gnome engine-1918, 419 Gnome engine-1919, 1049 Gnome engine, described-1910, 1074 Gnome engine, effects-1910, 494 Gnome stop-watch-1914, 123 Gnosspelius hydro-monoplane-1912, 201, 355, 378 " Gnu " biplane, See Sopwith.-1919 Gobe-1912, 11, 425 Gobe, A.-1911, 1144 Goble, Fl. Sub-Lt. S. J.-1916, 953 Gobron engine-1909, 49, 204 Gobron, M. Jean-1909, 398, 412, 429, 496, 767 Godard airship-1916, 977, 999 Godefroi, C.-1919, 1090 Godfree, O. C.-1916, 262 Godfrey-Evans engine-1911, 814 " Goeben " attacks on-1918, 102, 123, 139, 360 Goedecker biplane-1916, 22 Goedecker monoplane-1912, 909 Goedecker monoplane-1914, 604, 922 Goerz bombing sight-1917, 939 Goetz-1911, 641

Goggles-1913, 257 Goggles-1917, 76 Goggles, See also Supp.-1915, 218, 238, 328, 386 Goggles, See also Triplex Safety Glass Co.-1918, 1181 Gohler monoplane-1909, 731 Gold Coast, aeroplane from-1916, 108, 184, 323, 405, 858 Gold Coast, aeroplane from-1915, 938 Gold Coast, aeroplane gifts from-1917, 4, 395, 802 Gold, G. C.-1914, 571 Goldbeater's skin-1918, 867 Goldberg, Y.-1919, 1267 Goldecker biplane-1915, 451 Goldsmiths and Silversmiths Co.-1917, 358, 801, 1124, 1267 Goldsmiths and Silversmiths Co., Ltd.-1919, 487, 521, 861 Golf-1909, 810 Golledge, E. J.-1914, 728 Gontrode aerodrome-1917, 1045 Goodchild, Sgt. H.-1914, 725, 1055 Goodden, F. W.-1913, 140, 648, 849 Goodden, F. W.-1914, 94, 182, 183, 349, 355, 508, 519, 540, 574, 629, 843, 1040, 1116, 1177, 1227 Goodden, Lt. F. W.-1915, 97, 519 Goodden, Maj. F. W., (death of)-1917, 112, 114, 116, 118, 127, 133, 140, 962, 977 Gooden, the late Maj. F.-1918, 74 Goodrich (B. F.) Co.-1917, 1139 Goodrich (B. F.) Co.-1918, 53 Goodrich, Corpl. F. E.-1915, 556, 679, 718 Goodrich, Lt. F. E.-1916, 485 Goodwin aeroplane-1910, 763 Goodwin, R.-1918, 729 Goodyear kite-balloon-1917, 211 Gordon, Capt.-1912, 196, 260 Gordon, Capt. C. F.-1917, 353 Gordon, J. W.-1915, 698 Gordon, Maj. R.-1916, 306 Gordon, Sq., Commdr. R.-1915, 960, 984 Gordon, Sq.-Commdr. R.-1914, 380, 801 Gordon, Watney and Co.-1918, 481, 1155, 1183, 1393, 1479 Gordon-Bennett (1910)-1909, 631 Gordon-Bennett Aviation Cup-1910, 81, 218, 395, 676, 713 Gordon-Bennett Aviation Cup-1914, 39, 117, 132, 224, 251, 512, 527, 656, 661, 800, 941 Gordon-Bennett Aviation Cup (1910)-1911, 27, 57, 206, 252, 440, 526, 574, 581, 854, 1066 Gordon-Bennett Aviation Cup (1910), American team-1911, 339, 381, 491 Gordon-Bennett Aviation Cup (1910), British team-1911, 573 Gordon-Bennett Aviation Cup (1910), French team-1911, 339, 406, 470, 511, 532, 573 Gordon-Bennett Aviation Cup (1910), German team-1911, 265 Gordon-Bennett Aviation Cup (rules)-1913, 1383 Gordon-Bennett Aviation Cup, (1911)-1910, 1029 Gordon-Bennett Aviation Cup, British team-1910, 957 Gordon-Bennett Aviation Cup, French team-1910, 827, 854 Gordon-Bennett Aviation Cup, result-1910, 900 Gordon-Bennett Aviation Cup, See also Aero Club.-1913, 136, 199, 263, 276, 629, 722, 964, 1017, 1103 Gordon-Bennett Aviation Cup, See also Royal Aero Club.-1912, 194, 202, 272, 313, 332, 452, 622, 666, 734, 802, 341, 861, 1119, 1182 Gordon-Bennett Balloon Cup-1911, 144, 339, 892, 967, 1097 Gordon-Bennett Balloon Cup-1912, 87, 226, 571, 1040, 1109, 1118, 1182 Gordon-Bennett Balloon Cup (1909)-1910, 29 Gordon-Bennett Balloon Cup (1910)-1910, 81, 97, 890, 916, 978 Gordon-Bennett Balloon race-1909, 43, 67, 69, 108, 164, 200, 383, 431, 598 Gordon-Bennett Balloon race-1913, 276, 773, 1123, 1158, 1179 Gordon-Bennett Balloon race-1914, 175, 251 Gordon-Bennett Balloon race, America and-1909, 512

35

INDEX for years 1909 through 1919 March 02, 2008 Gordon-Bennett Balloon race, by F. K. McClean-1909, 763 Gordon-Bennett Balloon race, report-1909, 630, 692, 785 Gordon-Bennett Flight Cup-1909, 43, 77, 107, 123, 130, 136, 263, 346, 463 Gordon-Bennett Hydro-aeroplane Cup-1913, 263 Gordon-Bennett Races-1916, 815, 859, 884, 908, 1035 Gordon-Bennett Trophies-1919, 720, 1422 Gordon-Bennett, J., (death of)-1918, 543 Gordon-Kidd, 2nd Lt. A. L.-1916, 715 Gorrell, Capt., on U.S. Army Wing Sections-1917, 861 Gosport Aircraft Co.-1919, 189, 481, 963, 1020 Gosport flying-boats-1919, 1006, 1115, 1657 Gossage, Capt. E. L.-1916, 283 Gotha aeroplane works-1915, 880 Gotha biplane-1918, 178, 454, 595, 638, 698, 1107, 1108, 1170, 1312, 1474 Gotha biplane-1919, 15, 282 Gotha biplane, (details)-1917, 699, 700, 1365 Gotha biplane, (details)-1918, 1280, 1318 Gotha biplanes-1917, 482, 811, 829, 894, 924, 963, 1054, 1320 Gotha hydro-biplane-1913, 821 Gotha meeting-1912, 778 Gotha seaplanes-1917, 158 Gotha Taube monoplane-1914, 604, 923 Gotha, Fl. Lt. von-1915, 502 Gothaer monoplane-1913, 597 Goudre-1913, 467 Gougenheim, P.-1913, 199, 802, 1019, 1128, 1138, 1153 Gough-Turner clinometer-1912, 424 Gould prize-1912, 592, 711 Gould Prize rules-1910, 911 Gould, Lt.-1914, 723, 1018 Gould, Lt. R. G.-1916, 715 Gould, Lt., C. G. S.-1912, 818, 819 Goupy aeroplane-1909, 30, 65, 144, 162, 300, 783 Goupy biplane-1910, 552, 991 Goupy biplane-1911, 205, 228, 457 Goupy biplane-1912, 6 Goupy biplane-1913, 1355 Goupy biplane-1914, 62 Goupy hydro-aeroplane-1912, 997, 1025 Goupy school-1911, 35, 278, 726 Goupy, M.-1914, 880 Gourdon-Leseurre monoplane-1919, 1472 Grace, C. S., memorials-1912, 705, 873 Grace, Cecil-1910, 94, 242, 257, 294, 313, 330, 348, 484, 515, 569, 582, 735, 877, 1057, 1080 Grace, Cecil-1913, 32 Grace, Cecil, fate of-1911, 27, 296 Grace, Cecil, memorial, See also Royal Ae. C.-1911, 376, 740, 782 Grade monoplane-1909, 3, 578, 599, 612, 657, 712, 784 Grade monoplane-1912, 1121, 1220 Grade monoplane-1914, 527, 767 Grade monoplane, described-1909, 791 Grade, H.-1911, 75, 97, 339 Grade, Herr-1910, 28, 64, 196, 220, 243 Graetz, Lt.-1913, 77 Grafton Galleries exhibition-1919, 459, 460, 461, 462, 463, 464, 465, 466, 467, 526, 527 Graham, C. W.-1915, 129, 147, 178, 243, 249 Graham, Fl. Sub-Lt. R.-1915, 922, 943 Graham, Fl. Sub-Lt. W. L.-1915, 397, 654 Graham, J.-1914, 391 Grahame, Fl. Sub-Lt. R.-1916, 953 Grahame-Davies, Mr.-1916, 1008 Grahame-White " aero-limousine ", (details)-1919, 1214 Grahame-White " Baby " biplane-1911, 163, 240, 284, 631 Grahame-White " Bantam " biplane, (details)-1919, 468, 811 Grahame-White all British machine-1910, 468 Grahame-White Aviation Co., Ltd.-1911, 724 Grahame-White Aviation Co., Ltd.-1912, 27 Grahame-White Aviation Co., Ltd.-1913, 366, 549, 1109, 1150 Grahame-White Aviation Co., Ltd.-1915, 118, 271 Grahame-White Aviation Co., Ltd.-1917, 959, 1153, 1272, 1295, 1308 Grahame-White Co., Ltd.-1918, 110, 300, 952, 979, 1044, 1155, 1183

Grahame-White Co., Ltd.-1919, 158, 217, 649, 670, 779 Grahame-White biplane-1911, 115, 297, 308 Grahame-White biplane-1912, 1017, 1045 Grahame-White biplane-1913, 147, 153, 173, 181, 255, 338, 405, 719, 846, 874, 875, 928, 977, 1003, 1033, l036, 1061, 1117, 1277, 1292, 1293, 1332 Grahame-White biplane-1914, 134, 195, 266, 267, 277, 290, 294, 329, 439, 508, 509, 538, 540, 543, 544, 591, 594, 647, 727, 831, 1053, 1099, 1117, 1216, 1235 Grahame-White biplane-1915, 63, 129, 160, 178, 232, 242, 243, 498, 527, 536, 587, 700, 701, 742, 753, 777, 799, 847, 848 Grahame-White biplane-1916, 7, 351, 352, 433, 482, 483, 677 Grahame-White biplane-1919, 473, 810, 819, 842, 921, 1021, 1340 Grahame-White biplane, (details)-1913, 112 Grahame-White biplane, (details)-1914, 234, 901 Grahame-White biplane, trial-1913, 1326 Grahame-White Blériot and Maxim, Ltd.-1911, 298, 302, 355 Grahame-White char-à-bancs, (details)-1913, 1112 Grahame-White hydro-aeroplane-1913, 147, 183 Grahame-White Scholarship-1914, 716 Grahame-White School, See also Weekly reports-1915, 44, 52, 159, 228, 319, 631, 922, 943 Grahame-White School, See also Weekly reports-1916, 316, 323 Grahame-White School, See Weekly report.-1911,1912,1913,1914,1917 Grahame-White Scout-1915, 843 Grahame-White waterplane-1914, 812 Grahame-White works-1915, 80 Grahame-White works-1916, 254, 677, 868 Grahame-White, C., on Civil Aviation-1919, 198, 272 Grahame-White, C., See also London to Manchester.-1910, 28, 62, 196, 258, 277, 291, 294, 321, 433, 448, 457, 467, 483, 559, 568, 602, 623, 645, 672, 732, 759, 973, 1011, 1023, 1031, 1037, 1048, 1057 Grahame-White, C., wedding of-1912, 601, 607, 608 Grahame-White, Claude-1909, 748, 784, 818, 835 Grahame-White, Claude-1911, 73, 95, 139, 306, 313, 350, 431, 433, 434, 437, 488, 517, 575, 593, 614, 641, 689, 692, 693, 724, 725, 898, 903, 906, 1033, 1050, 1095 Grahame-White, Claude-1912, 109, 266, 280, 300, 322, 323, 325, 326, 342, 390, 391, 462, 484, 487, 508, 601, 607, 631, 639, 655, 678, 709, 732, 828, 907, 931, 961 Grahame-White, Claude-1913, 55, 95, 97, 123, 209, 354, 462, 469, 540, 583, 686, 738, 749, 856, 875, 1042, 1101, 1109, 1180, 1248, 1262, 1283, 1358, 1382 Grahame-White, Claude-1914, 831, 901 Grahame-White, Claude-1915, 139, 277 Grahame-White, Claude-1916, 148, 433, 1149 Grahame-White, Claude-1917, 266 Grahame-White, Claude-1918, 726, 1382 Grahame-White, Claude-1919, 691, 728, 730, 839 Grahame-White, flies to court-1910, 406 Grahame-White, in America, See also Gorden-Bennett Cup.-1910, 870 Grahame-White, prize-1911, 161 Grampian Eng. & Motor Co., Ltd.-1911, 992 Gran, Lt. T.-1914, 666, 837 Gran, Lt. T.-1915, 360, 721. Gran, Lt. T.-1916, 302. Gran, Lt. T.-1917, 273. Grand Pierre-1910, 357. Grand Prix A.C.F.-1910, 258, 500, 805, 869, 891, 909, 932, 958, 1016, 1059, 1082. Grand Prix d'Aviation-1909, 561, 832. Grand Prix l'Avenir-1919, 751. Grand Prix, A.C.F, See France, Auto. Club of.-1911,1912,1913,1914. Grandjean, E. C. H.-1911, 1118. Grandseigne, R.-1911, 146. Grandseigne, Sgt. Pilot T. de-1916, 407. Granojean, E. C. H.-1912, 137, 202, 247, 843. Grant, Lady Sybil-1919, 1234, 1264, 1376. Grant, Lt. R. C.-1915, 670. Grant, Sub-Lt. J. H. D.-1915, 560. Grant-Dalton, Capt. S.-1916, 644, 724, 1056. Granville rotary engine-1909, 728. Graphical Method of Determining Bending Moment in Continuous Beams (Williams)-1916, 1046.

Graphs, How to Read-1914, 652. Gratze monoplane-1909, 823. Gratze monoplane-1910, 406, 468. Gratze wire-strainers-1911, 769. Grauw, C. de-1916, 178. Gravity, centre of-1909, 514, 788. Gravity, centre of, See Pressure, centre of.-1910. Gravity, science versus-1911, 1048. Grawert military aeroplane-1910, 417, 427. Gray, Dr. J. G., on Gyrostatic Controls-1915, 68. Grazzioli-1912, 948, 977. Great Northern Aerial Co.-1919, 245, 1437. Greater Philadelphia Panel-1916, 386. Grebenstchikoff, S. W.-1913, 773. Greece-1917, 33. Greece-1918, 379. Greece, aviation in-1912, 226, 687. Greece, aviation in-1914, 736. Greece, aviation in-1915, 497. Greece, aviation in-1919, 158, 581, 752, 1456, 1554, 1626. Greece, King of-1918, 872. Greek Army and aviation-1913, 89. Greek Army aviators-1912, 225, 314, 381, 425, 642. Greek aviators-1917, 136, 463, 1252. Greek aviators-1918, 322. Green engine-1909, 194, 575, 710, 725. Green engine-1910, 186, 214, 230. Green engine-1911, 23, 259, 289, 525. Green engine-1912, 128, 166, 421, 482, 878. Green engine-1913, 151, 191, 228, 947, 962. Green engine-1914, 271, 272, 281, 311, 1051, 1059, 1062. Green Engine Co., Ltd.-1913, 1054, 1082. Green engine, 300-h.p., (details)-1915, 533, 566. Green, Capt. G. W. Murlis-1918, 36. Green, E. M., on Automatic Stability Patents-1913, 333. Green, G.-1913, 975, 1001. Green, Lt. G. W. M.-1917, 150, 299, 300, 676. Greene biplane-1910, 357. Greenland, Capt.-1919, 1011. Green-Mackie, wireless set-1914, 311. Greenwall, Sub-Lt. A. R., (death of)-1916, 936. Gregg, Fl. Sub-Lt. B.-1915, 560. Gregg, Sgt. W. W.-1916, 283. Gregoire-Gyp engine-1909, 625. Gregoire-Gyp engine-1910, 903. Gregoire-Gyp monoplane-1909, 689. Gregoire-Gyp monoplane-1910, 204, 308. Gregory, Lt.-1913, 263. Gregory, Lt. R.-1911, 549, 785, 1041. Gregory, Lt. R.-1912, 613. Gregory's stability device-1913, 238. Greig-1912, 683. Greig, C. W.-1915, 1031. Greig, Maj.-1918, 1228. Grenfell, Capt. E. O.-1916, 238, 1149. Gresham, Lt. L., (death of)-1917, 558. Gresley, L.-1914, 757, 841. Greswell, C.-1912, 211. Greswell, C. H.-1911, 155, 313, 699, 798, 829, 1140. Greswell, C. H.-1913, 952. Grey Eagle engine-1912, 512. Grey, C. G.-1919, 923. Grey, Capt. Robin-1913, 826. Grey, Capt. Robin-1914, 723, 965, 1090, 1101. Grey, Capt. Robin-1915, 294. Grey, Commander Spencer-1914, 364, 1034, 1047, 1070. Grey, Lt. S. A.-1911, 744, 746. Grey, Lt. Spencer-1912, 31, 61, 195, 196, 564. Grey, Lt. Spencer-1913, 289. Grey, Lt.-Col. Spenser D. A.-1919, 1271. Grey, Sir Edward-1915, 708. Grey, Wing Com. S. D. A.-1917, 752. Grey-Edwards, Lt. H. B. R.-1915, 845. Grierson, 2nd Lt. C. D.-1917, 895. Grierson, Gen. Sir J.-1912, 1127. Grieve, Com. K. Mackenzie-1919, 660, 678, 689, 694, 695, 735, 1458. Griffin, Lt. E. R. M.-1916, 563. Griffiths, Col. Norton-1918, 1425. Griffiths, J. Norton-1917, 156, 158. Griggs, Sgt. S. C.-1915, 391, 468, 626.

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INDEX for years 1909 through 1919 March 02, 2008 Grillialdi flyer-1909, 214. Grimmer, R. P.-1917, 547, 988. Grimmer, R. P., on Designing and Building a biplane-1916, 205, 224, 1100. Grimmer, R. P., on School Aero Clubs-1910, 1066. Grimmer, R. P., See School Aero Clubs-1911. Grimwade, T.-1915, 736. Grinnell biplane-1917, 895. Grinnell monoplane-1915, 174. Groos aeroplane'-1909, 106, 237. Grose monoplane-1910, 337. Gross airship-1910, 29, 81, 132, 316, 357, 531, 556, 627, 893, 1060, 1079. Gross airship-1916, 977, 979. Gross airship, See German military airships-1911,1912,1913. Gross airship, See German military airships-1913, 913. Gross Compass-1913, 1016. Gross dirigable-1909, 66. " Gross I,"-1909, 801. " Gross II,"-1909, 248, 320, 479, 498, 579, 600. " Gross III,"-1909, 27, 768, 836. Grossmith, G.-1913, 737, 763. Grosvenor Aircraft Co., Ltd.-1917, 334. Grosvenor Gallery Exhibition-1917, 12, 54, 65, 97, 106, 159, 182, 345, 366. Grosvenor, Fl. Commdr. Lord Edward-1915, 958. Grosvenor, Lord Edward-1913, 1014, 1412. Grosvenor, Lord Edward-1914, 247, 801. Grosvenor, Lord Edward-1916, 306, 362. Grounds for flyers-1909, 137, 402, 566, 713, 752. Grout, Lt.-1917, 895. Groves, Air Commodore R. M.-1919, 865. Groves, Commdr. R. M.-1916, 455, 541. Groves, Fl. Sub-Lt. J. 0.-1915, 44, 350. Grow, Sgt.-1914, 725. Grulich, K-1911, 73. Grulich, K-1912, 89, 101. Gschwind & Co.-1915, S12. Gsell, R.-1913, 1017. " Guardian Angel " parachute-1917, 916, 1200, 1221. " Guardian Angel " parachute-1918, 216. " Guardian Angel " parachute-1919, 521, 575. Guatemala, aviation in-1914, 867. Gudger, A. D.-1916, 1008. Guerre aerial torpedo-1914, 225. Guest, Capt. Hon. O. M.-1915, 1004. Guffroy, M.-1909, 106. Guffroy, M.-1910, 294. Guffroy, M., (death of)-1911, 204. " Guide to the R.F.C.,"-1918, 179. Guidi, Sub-Lt.-1916, 126, 1002. Guild of St. Michael for airmen-1918, 774, 1123. Guildford, flying at-1909, 527. Guillaux-1912, 313, 825, 881, 899, 947, 1007, 1028, 1119, 1182, 1204, 1226. Guillaux-1915, 129. Guillaux, M.-1913, 45, 76, 128, 162, 236, 291, 344, 371, 396, 420, 446, 494, 523, 550, 571, 629, 750, 773, 802, 830, 856, 882, 883, 986, 991, 1019, 1049, 1079, 1102, 1176, 1230, 1258, 284, 1336. Guillaux, M.-1914, 22, 101, 124, 151, 283, 474, 555, 636, 661, 794, 813, 1040. Guillemin-1912, 571. Guimard, T.-1911, 988. Guiseppe, N.-1912, 881. Gulls-1915, 469. Gulls, See Seagulls-1914. Gunn, Capt. Tom D.-1914, 843. Gunnery-1912, 762, 775. Gunnery-1913, 337. Gunnery-1918, 241, 269, 573. Gunnery, aerial-1911, 383, 976. Gunnery, aerial, correspondence-1911, 473, 857. Gunnery, See also Bomb dropping.-1912,1913. Guns-1917, 344, 725. Guns for aeroplanes, See also Bomb dropping.-1910, 719, 780, 782, 1006. Guns for aircraft-1912, 664, 1029. Guns for attacking aeroplanes-1911, 355, 791, 1140. Guns for attacking aeroplanes, leaders on-1911, 774. Guns for attacking aircraft-1912, 270, 859, 86o, 1127. Guns for attacking aircraft-1913, 1330, 1412.

Guns for attacking aircraft-1914, 942, 943, 1153. Guns for attacking aircraft-1915, 562, 642, 709, 742. Guns on aeroplanes-1913, 19, 45, 51, 153, 204, 224, 1127, 1152, 1332. Guns on aeroplanes-1914, 101, 309, 685, 740, 741. Guns on aircraft-1915, 756, 771, 1008. Guns on aircraft-1916, 376, 878, 969, 1035. Guns on aircraft-1917, 18, 86, 120, 153, 451, 640, 943, 644, 738, 787, 1210, 1344. Guns on aircraft-1918, 151, 309, 479, 641, 642, 794, 935, 1239, 1321. Guns on aircraft-1919, 18, 114, 760, 862. Guns, anti-aircraft-1916, 173, 179, 318, 336, 358, 361, 437, 676, 691, 699, 879. Guns, anti-aircraft-1917, 70. Guns, anti-aircraft-1919, 1633. Guns, long-range-1918, 330, 543. Gunspray starter-1916, 1106. Gusts, See Wind-1911. Guynemer, Capt.-1917, 89, 92, 118, 174, 180, 230, 307, 370, 814, 1001. Guynemer, Capt.-1918, 799. Guynemer, Capt., (death of)-1917, 1029, 1035, 1052, 1083, 1105, 1202. Guynemer, Sub-Lt.-1916, 125, 231, 232, 252, 312, 428, 796, 818, 841, 941, 1069. Guynemer--Knight of the Air-1918, 1471. Guyot-Verdier biplane-1910, 166. Gwynne's, Ltd.-1918, 341. " Gyro " compass-1911, 408, 941. Gyro engine-1913, 101, 129, 790. Gyro engine-1915, 513. Gyro engine-1916, 794. Gyro engine (80 h.p.)-1914, 979. Gyroscope, The-1911, 398. Gyroscopes-1912, 272, 338, 370, 433, 457, 1126. Gyroscopes-1913, 314. Gyroscopic action of propellers-1913, 973, 1012, 1054. Gyroscopic action of rotary Engines,-1914, 654, 720. Gyroscopic balancing of aeroplanes-1909, 833. Gyroscopic Control-1912, 328, 1126. Gyroscopic Control, correspondence-1911, 191, 267, 386, 450. Gyroscopic Control, See also Control.-1910, 152, 786, 960. Gyroscopic effect of Engines,-1913, 157. Gyroscopic effect of rotary Engines,-1916, 905. Gyroscopic effects-1910, 942, 1062. Gyroscopic stabiliser-1914, 712. Gyroscopic stabiliser-1915, 74. Gyroscopic steering-1914, 872, 919. Gyroscopic torque of engines (correspondence)-1912, 480, 599, 782, 865, 886, 905, 925, 1039, 1067. Gyrostatic control-1915, 68. H.S. flying boats, (details)-1919, 1550. H.W. biplane, (details)-1918, 444, 571, 582, 987, 1239. Haas, (death of)-1910, 828. Habnke, Lt.-1912, 522. Hacker, J. W.-1911, 943. Hackett, W. W. and A. G., on Tubes & Tubular, Structures for Aircraft-1918, 1204, 1233. Hadden, Dr. J. H.-1915, 631. Hadden, Maj.-Gen. Sir C. F.-1912, 743. Haden (G. N.) and Sons-1917, 773. Haenlein airship-1916, 955, 977. Haig, Field Marshal Earl-1919, 81, 499, 526. Haig, Sir Douglas-1916, 474, 941, 976. Haig, Sir Douglas-1917, 2, 22, 271, 301, 468, 587, 608, 637, 1252. Haig, Sir Douglas-1918, 33, 55, 65, 284, 736, 1203, 1461. Haighs, Ltd.-1917, 878. Hailer, Lt.-1912, 522. Hake, Lt. O. G., (death of)-1916, 428, 442, 452, 475. Halahan, Capt.-1915, 178. Halahan, Capt. J. C.-1913, 92, 677. Halberstadt biplane-1916, 1073, 1148. Halberstadt biplane-1917, 368, 369, 392, 393, 414, 415, 444, 445, 474, 475, 504, 505, 937, 1000. Halberstadt biplane, (details)-1917, 315, 696, 855. Halberstadt biplane, (details)-1918, 853, 854, 1133, 1404. Halberstadt Taube monoplane-1914, 603, 604, 923. Haldane, Mr., on flight-1910, 242, 931. Hale, F. Marten-1919, 247.

Hall (J.) and Sons, Ltd.-1917, 261. Hall Aviation Co.-1915, 63, 399. Hall biplane-1915, 196, 437, 634. Hall school of flying-1917, 135. Hall school, See also Reports, weekly-1915, 292, 550, 556, 615, 634, 718, 810, 852, 923. Hall school, See also Weekly reports-1916, 312, 420, 509, 523, 586, 669, 789, 1008. Hall school-doings, See Weekly Reports-1914. Hall, 2nd Lt. G. W., (death of)-1916, 768. Hall, Adj. B.-1916, 901. Hall, Brig.-Gen. Lewis-1915, 655, 658, 736. Hall, F.-1915, 923. Hall, Fl. Sub-Lt. H. G.-1916, 541. Hall, J. B.-1913, 253, 462. Hall, J. L.-1912, 852, 856, 1017, 1072, 1116. Hall, J. L.-1913, 371, 419, 462, 538. Hall, J. L.-1914, 244, 355, 507, 556, 597, 680, 782, 904, 919, 1038, 1039. Hall, J. L.-1915, 162, 536, 556, 634, 635, 679. Hall, J. L.-1918, 74. Hall, Lt. D. D.-1916, 1090. Hall, Lt. E. H., (death of)-1916, 1077, 1083. Hallam, Basil, (death of)-1916, 749, 1149. Hallam, Lt. T. D.-1915, 1004. Hallboun dirigible-1910, 166. Halley, Capt.-1918, 1423, 1431. Halliday, G. J.-1916, 669. Hallifax, Fl. Sub-Lt. E. de C.-1915, 159. Halliwell, F. W., on " A Plea for Light Alloys,"-1918, 941. Halliwell, F. W., on " A Post-War Aeroplane,"-1918, 149, 167. Halliwell, F. W., on Rigging-1919, 107, 132, 176. Hall's school-1913, 957, 988, 1045, 1098, 1140, 1224, 1303, 1328, 1361, 1409. Hallsalle, de-1917, 690. Hall-Scott engine-1912, 511. Hall-Scott engine-1913, 101. Hall-Scott engine-1915, 724. Hall-Scott engine-1917, 200, 1076. Halton camp-1919, 600. Hamble River seaplane-1914, 267, 300, 331·. Hamble River, Luke & Co., Ltd.-1915, 383. Hamblin, A. A.-1915, 194. Hambling, F. W. B., on Naval Warfare-1911, 390. Hambling, Sir H.-1918, 526. Hamburger, Lt., (death of)-1912, 1036. Hamburg-New York-1919, 60. Hamel, G., and aerial post-1911, 739, 798, 829. Hamel, G., Brooklands to Brighton-1911, 413, 414, 418. Hamel, G., in Aerial Derby-1913, 1058, 1062, 1064. Hamel, G., See also Daily Mail tours-1912. Hamel, Gustav-1911, 141, 202, 227, 252, 271, 313, 354, 488, 573, 587, 628, 676, 891, 915, 1123. Hamel, Gustav-1912, 302, 321, 326, 365, 397, 405, 468, 483, 485, 512, 534, 553, 591, 630, 638, 663, 691, 694, 867, 951, 975, 1005, 1030, 1063, 1143, 1186. Hamel, Gustav-1913, 63, 94, 263, 281, 290, 327, 342, 390, 419, 430, 466, 467, 471, 485, 528, 582, 583, 585, 596, 645, 656, 665, 818, 829, 960, 986, 989, 1036, 1116, 1254, 1367, 1386, 1396, 412. Hamel, Gustav-1914, 28, 86, 101, 122, 139, 206, 225, 251, 535, 543, 545, 546, 561. Hamel, Gustav-1915, 896. Hamel, Gustav-1916, 855. Hamel, Gustav-1919, 809. Hamel, Gustav, (death of)-1914, 559, 570, 575, 626, 642, 648, 935. Hamer, H.-1915, 852. Hamilton, C. K.-1910, 416, 452, 469, 488, 584, 759, 933, 1018. Hamilton, C. K.-1911, 790. Hamilton, C. K.-1912, 843. Hamilton, C. K., (death of)-1914, 124. Hamilton, Capt. P.-1911, 1081. Hamilton, Capt. P.-1912, 241, 287, 677. Hamilton, Capt. P.-1913, 30, 154, 446. Hamilton, Capt. P., (death of)-1912, 837, 1116. Hammersley, Capt. H. A.-1919, 812, 839. Hammond triplane-1911, 165. Hammond, A. E., on A Petrol Engine Ring Valve-1917, 1170.

37

INDEX for years 1909 through 1919 March 02, 2008 Hammond, Capt. J. J., (death of)-1918, 1154. Hammond, J .-1911, 719. Hammond, J. J.-1912, 239. Hammond, J. J.-1914, 368, 424. Hammond, Lee-1911, 790. Hampshire Aero Club-1909, 817. Hampshire Aero Club-1910, 256, 274, 292, 329, 394, 411. Hampshire Aircraft Co., Ltd.-1916, 1038. Hampton Court from balloon-1910, 43. Hancock, W. A.-1914, 801. Handasyde, G. A.-1912, 767. Handasyde, G. H.-1914, 431. Handasyde, G. H.-1919, 1141. Handley-Page, biplane-1913, 1330, 1382. Handley-Page, biplane-1914, 15, 16, 474, 539, 544, 576, 594, 697, 894, 1064, 1078. Handley-Page, biplane-1916, 785, 786. Handley-Page, biplane-1917, 174, 179, 181, 447, 1198, 1255, 1349, 1372. Handley-Page, biplane-1918, 406, 436, 673, 764, 1120, 1186, 1325, 1423. Handley-Page, biplane-1919, 17, 56, 79, 140, 238, 290, 291, 319, 351, 408, 433, 444, 478, 486, 504, 511, 521, 522, 544, 549, 575, 607, 633, 668, 684, 708, 720, 780, 794, 816, 884, 885, 905, 952, 957, 989, 992, 1015, 1114, 1115, 1130, 1162, 1340, 1377, 1456, 1464, 1594, 1597, 1615, 1618, 1630, 1635, 1636, 1643, 1646, 1654. Handley-Page, biplane, (details)-1913, 1295, 1296. Handley-Page, commercial flying data-1919, 1554. Handley-Page, F.-1911, 15, 866. Handley-Page, F.-1912, 4, 338, 528, 838. Handley-Page, F.-1913, 245, 913. Handley-Page, F.-1916, 815. Handley-Page, F.-1917, 148, 157, 564, 758, 903, 1328, 1354. Handley-Page, F.-1918, 639, 726, 729, 730, 835, 911, 917, 929, 1244, 1325, 1330, 1442, 1464. Handley-Page, F.-1919, 236, 525, 1300. Handley-Page, F., on Eiffel's Experiments-1912, 401. Handley-Page, F., on Monoplanes and biplanes-1913, 708. Handley-Page, F., on Sweep Factor-1912, 631. Handley-Page, F., on the Case for Large Aeroplane-1917, 161. Handley-Page, fittings-1910, 740. Handley-Page, Ltd.-1915, 441, 1042. Handley-Page, Ltd.-1916, 1130. Handley-Page, Ltd.-1918, 373, 1012, 1093. Handley-Page, Ltd.-1919, 585, 668, 1020, 1101, 1190, 1410, 1438, 1456, 1489, 1592. Handley-Page, Ltd., flying ground-1909, 508. Handley-Page, monoplane-1910, 204, 252, 560. Handley-Page, monoplane-1911, 256, 283, 286, 309, 310, 631. Handley-Page, monoplane-1912, 697, 701, 709, 798, 930, 945, 1101, 1126. Handley-Page, monoplane-1913, 69, 70, 147, 184, 255, 339, 560, 623, 639, 656, 681, 705, 725, 913. Handley-Page, monoplane-1914, 761. Handley-Page, monoplane-1915, 826, 828. Handley-Page, monoplane-1916, 6, 352. Handley-Page, monoplane, (details)-1912, 962. Handley-Page, Mr.-1910, 449. Handley-Page, Mr. on machines at Rheims-1910, 551. Handley-Page, school-1913, 624. Handley-Page, sports meeting-1917, 902. Hangars-1913, 102, 280, 345, 385, 567, 823. Hangars-1917, 520. Hangars-1919, 292, 486, 891, 1036, 1515. Hangars, portable-1914, 1211. Hangars, See also Airship sheds-1914, 710, 819, 824, 848. Hangars, See Sheds-1911,1915,1916. " Hanging on the Prop,"-1918, 1311, 1472. Hankin, Dr.-1912, 56, 93, 123. Hankin, Dr. E. H, See Bird Flight.-1911. Hankin, Lt. H. M.-1915, 449, 606. Hannover biplane, See H. W. biplane.-1918. Hanot, (death of)-1911, 747. Hanouille-1911, 921. Hanouille-1912, 62, 201, 271. Hanouille-1913, 1331, 1363, 1413. Hanouille-1914, 124, 320.

Hanriot described-1910, 986. Hanriot Marcel-1910, 135, 550. Hanriot military monoplanes-1912, 677, 697, 721, 988, 1068, 1222. Hanriot monoplane-1909, 528, 740, 820. Hanriot monoplane-1910, 396, 401, 414, 450, 932. Hanriot monoplane-1912, 394, 451, 474, 677, 684, 686, 829, 944, 992, 1026, 1146, 1179. Hanriot monoplane, (details)-1912, 942, 1027. Hanriot monoplane, See also Ponnier-Pagny biplane.-1913, 76, 110, 724. Hanriot monoplanes-1911, 149, 426, 760, 907. Hanriot school-1911, 77, 97, 379, 467, 485, 572, 920. Hanriot schools-1912, 130, 202, 261, 426, 452, 499, 571, 592, 948, 978, 1204. Hanriot schools-1913, 18, 76, 103, 128, 162. Hanriot, M.-1912, 14, 226, 271, 380, 498, 665. Hanriot,Marcel-1911, 97, 122, 357, 789, 1007, 1095, 1118. Hanriot-Dupont aeroplane-1919, 237. Hanriot-Pagny monoplane-1912, 187. " Hansa " airship-1914, 12, 819, 1071, 1076, 1094. Hansa aircraft works-1915, 880. Hansa Taube monoplane-1914, 604, 605, 924. Hansen rotary engine-1913, 958. Hansen, Dr.-1914, 538. Hanson (J. Allan) and Son-1918, 927. Hanuschke biplane-1910, 69. Hanuschke monoplane-1915, 451. Harbord, Hon. Mrs. Assheton-1911, 111. Harbours, defence of-1909, 150, 164. Harbrow, W.-1911, 393. Harbrow, Wm., Ltd.-1915, 730. Hardaker Jacktruck-1917, 849. Hardelot prize-1914, 609. Harding, J.-1910, 295, 489, 602, 614. Hardingham Bros-1918, 1011. Hardlee, A. V., (death of)-1911, 470. Hardman, Fl. Sub-Lt. E. P.-1915, 632. Hardman, W. L.-1912, 938, 973. Hards, Fl. Lt. F. G. D.-1916, 541. Hardwick fund-1913, 102. Hardwicke, A., (death of)-1912, 1196, 1199, 1217. Hardy (James North) and Co.-1918, 271. Hare and hounds balloon race-1909, 411, 415, 444. Harford, Lt.-1911, 931. Harford, Lt.-1912, 297. Hargrave, early work of-1913, 733. Hargrave's floats-1913, 72. Hargreaves, Fl. Sgt. J.-1915, 914. Hargreaves, Sgt.-1914, 725. Harkness, Fl. Sub-Lt. D. E.-1916, 784. Harkness, Mr.-1915, 830. Harlan Arrow taube-1914, 924, 1091. Harlan monoplane-1911, 73. Harlan monoplane-1912, 1121, 1220, 1228. Harland and Son-1917, 358. Harley (H.) Co.-1916, 430. Harley-Stromer flying boat-1918, 441. Harley-Stromer hydro-biplane-1917, 1256. Harmon, Clifford-1910, 531, 696, 933. Harper, Air Mech. W.-1915, 488. Harper, E. H.-1912, 1188. Harper, H., on War Office Policy-1911, 326. Harper, Lt. W. E.-1916, 831, 942. Harries, H., on Eddy Winds at Gibraltar-1913, 1309. Harrington, Lt.-1918, 1473. Harris and Sheldon-1917, 959. Harris, Capt. Guy-1919, 945, 1011. Harris, Graham-1913, 798. Harris, Graham-1917, 1153. Harris, H. P., (death of)-1914, 636. Harrison, Capt.-1911, 931. Harrison, Capt. Eric-1915, 845. Harrison, E.-1911, 1127. Harrison, E.-1912, 936, 1059, 1143, 1171, 1223. Harrison, L. C. Rogers-, (death of)-1913, 481, 590. Harrison, Lt. E.-1913, 387, 465. Harrison, Lt. Eric-1914, 885. Harrods' accessories-1916, 190, 278. Harrod's clothing-1915, S28. Harrods, Ltd.-1919, 328, 487. Harrogate from aeroplane-1914, 811, 817.

Hart Accumulator Co.-1919, 487. Hart engine-1913, 151. Hart, W. E.-1912, 64, 285, 735, 1040. Harte balancer-1911, 968. Hartlepool Aero Club-1909, 694, 729, 781, 817. Hartlepool Aero Club-1910, 194. Hartley, 1st Air Mech. F.-1916, 219. Hartley, J. Hodgson-1915, 952. Hartrec, Lt.-1914, 723. Harvard University Ae.S.-1910, 293, 674. Harvey, Lt.-1914, 55. Harvey, Lt. R. P.-1916, 953, 1022. Harvey, Sub-Lt. J. D.-1913, 1302. Harwood, Air Mech. H. S.-1916, 435. Hashimoto, picture by-1916, 1125. Haskins, Lt. F. H.-1913, 1097. Haskins, Sq. Com. F. K.-1917, 290. Haskins, Sq.-Commdr. F. K.-1916, 53, 541. Haslar indicator-1915, 304. Haslar Telegraph Works-1915, S12. Hastings Aerodrome, Ltd.-1911, 602. Haszard, Lt. G. F.-1916, 541. Hatchett, Sgt.-1914, 55. Hatchman, A. E.-1915, 556, 810. Hatfield, Dr. W. K., on Steels used in Aero Work-1917, 390. Hauriot monoplane-1914, 1040. Hauss, Qr.-Mr., (death of)-1917, 203. Havana prize-1913, 572. Havana, meeting-1911, 185. Havens, B.-1911, 901. Haverbeke, R. van-1916, 381. Havilland (de) biplane-1915, 284, 295, 951. Havilland (de) biplane-1916, 868. Havilland (de) biplane-1918, 316, 1326, 1393, 1439. Havilland (de) biplane, (details)-1917, 912, 1201. Havilland (de) biplane, (details)-1918, 674, 75, 1188. Havilland, Capt. H. de-1918, 639. Havilland, G. de-1912, 31, 38, 270, 518, 744, 772, 904, 1031. Havilland, G. de-1913, 207. Havilland, G. de-1914, 659. Havilland, G. de-1915, 90, 97, 232. Havilland, G. de, on Aeroplane Undercarriages-1912, 217, 236. Havilland, H. de-1913, 956, 984, 1009. Havilland, Maj. H. de-1917, 271, 526. Havilland, See De Havilland.-1919. Havre meeting-1910, 674, 710, 726, 753. Havre-Trouville meeting-1909, 634, 784. Hawker, H.-1915, 178, 214, 232, 261, 600, 630, 634. Hawker, H.-1916, 327, 386, 694. Hawker, H. G.-1912, 852, 1005, 1029, 1030, 1052. Hawker, H. G.-1913, 365, 569, 611, 621, 650, 664, 675, 755, 756, 792, 847, 853, 854, 1034, 1152, 1225, 1273, 1320. Hawker, H. G.-1914, 93, 115, 224, 237, 284, 519, 628, 711, 1225. Hawker, H. G.-1919, 30, 660, 678, 689, 694, 695, 716, 729, 730, 731, 735, 739, 813, 1224, 1253, 1458. Hawker, H. G., Round Britain flight-1913, 891, 922, 947, 959, 962, 975, 980, 985, 1000. Hawker, Lt. L. G.-1915, 315, 330, 449, 626. Hawker-Grieve welcomes-1919, 735, 986. Hawkins Patent Propeller Co., Ltd.-1914, 1088. Hawkins-Ogilvie biplane-1910, 1030. Hawkins-Ogilvie biplane-1911, 224. Haydon, Air Mech. G. L.-1915, 300. Hayes-1912, 108. Hayes, E.-1916, 1034. Hayne, 2nd Lt. C. W.-1917, 562. Haynes, E. T., (death of)-1914, 224, 809. Hayot biplane-1911, 989. Hays, Hunter and Standen, Ltd.-1917, 632, 801. Hays, Hunter and Standen, Ltd.-1918, 384. Hayward, Fl. Sgt. W. C.-1915, 488. Hayward, Sgt.-1914, 725. Hazelhurst, Lt., (death of)-1912, 571. Hazell Annual-1918, 272. Hazeltine, Dr. H. D., on Recent Growth of Aerial, Law-1918, 262, 295, 352, 375. Hazet radiator-1915, 1028. Head resistance-1912, 303, 1124.

38

INDEX for years 1909 through 1919 March 02, 2008 Head resistance, by R. F. Macfie-1910, 523. Head resistance, See Resistance.-1917. Headgear, aviators'-1915, 481. Heald (Ivan), Hero and Humorist-1917, 844. Healey, C. T.-1915, 194. Health Aspects of Aeronautics (Capt. T. S. Rippon)-1919, 318. Health Aspects of Aviation (Maj. Flack), See also Medical.-1918, 658. Health, See Medical.-1919. Hearn, T.E.-1914, 101, 246, 397, 499, 519, 550, 627, 735. Hearne, Corpl. H.-1916, 435. Hearne, Miss-1911, 694. Hearne, R. P.-1910, 156. Hearne, R. P., on Airships-1916, 222. Hearson, Brig.-Gen. J. G.-1918, 84, 88, 543. Hearson, Brig.-Gen. J. G.-1919, 227. Hearson, Capt. J. G.-1916, 15, 53. Hearst Prize-1910, 554. Hearst prize, See Trans-American.-1911. Heart experiments and flying-1916, 187. Heat treatment of engine parts-1919, 221. Heat Treatment of Steel-1916, 618. Heath, Sgt. C. V.-1915, 788. Heating apparatus-1918, 179. Heaton & Sons-1915, S15. Heckstall-Smith, Maj. S.-1919, 1303. Hedge engine stand-1917, 794. Hedges Butler cup-1909, 378, 431. Hedges, G.-1913, 849. Hedges-Butler Challenge Cup-1914, 731. Height-1916, 319, 750. Height indicator-1914, 284. Height recorders-1913, 37, 258. Height recorders-1914, 309. Height recorders, See Altimeters-1915. Height, See Altitude, and Records, height.-1910,1911,1913,1914,1915,1916,1919. Heilegendamm meeting-1912, 909. Heinke-1911, 665. Heinrich seaplane-1917, 7. Heinrich tractor biplane-1915, 316. Heinrich tractor biplane, (details)-1915, 511. Hekking, R.-1911, 984. Hélen-1911, 764, 790, 807, 876, 943, 966. Helén-1912, 397, 426, 592, 686, 1036. Helen-1913, 18, 45, 103, 991, 1204, 1230, 1258, 1284, 1309, 1331. Helen, E.-1914, 46, 284. Helicoplane Flying Machine Co., Ltd.-1911, 829. Helicopteres-1909, 677, 740. Helicopters-1910, 586, 786, 852, 910, 919, 937, 976, 1019, 1084. Helicopters-1911, 208, 780, 1067. Helicopters-1912, 337, 458, 954. Helicopters-1913, 147. Helicopters-1915, 79, 951. Helicopters-1917, 1004, 1086. Helicopters-1918, 180. Helicopters-1919, 1477, 1661. Helicopters, correspondence-1911, 18, 151, 344, 408, 536, 558, 600. Helicopters, problems of-1910, 976, 999, 1040, 1063, 1084. Heliopolis meeting-1910, 13, 29, 94, 111, 126, 133. Heliopolis meeting-1914, 111, 151, 226, 245, 402. Helium gas-1919, 94. Helmet-1910, 755. Helmets, safety-1912, 240, 782, 880, 913, 1000. Helmets, safety-1913, 257, 258. Helmets, safety-1914, 418. Helmets, safety-1915, 481. Helmets, See Safety helmets-1918. Helsingfors-1918, 1397, 1453. Henderson, A. S.-1911, 1140. Henderson, Arthur-1917, 830. Henderson, Brig.-Gen. D.-1911, 745, 759. Henderson, Brig.-Gen. D.-1912, 400, 742, 768, 1015. Henderson, Brig.-Gen. D.-1913, 989. Henderson, Brig.-Gen. D., an Scouting Aeroplanes-1912, 444, 450, 466. Henderson, Capt. G.-1913, 1171. Henderson, Capt. G. L. P. H.-1916, 74.

Henderson, Lady-1916, 1098. Henderson, Lady-1917, 102, 669. Henderson, Lady-1918, 289, 832. Henderson, Lt. M.-1916, 283, 522, 1090. Henderson, Lt.-Col. G. L. P.-1919, 810, 1322, 1518. Henderson, Lt.-Gen. Sir D.-1916, 61, 192, 212, 221, 283, 455, 468, 490, 552, 568, 587, 672. Henderson, Lt.-Gen. Sir D.-1917, 30, 40, 104, 115, 276, 366, 386, 396, 460, 533, 591, 976, 1030, 1069, 1073, 1348. Henderson, Lt.-Gen. Sir D.-1919, 55, 1322. Henderson, Lt.-Gen. Sir David-1918, 33, 63, 69, 442, 489, 490, 1123, 1287. Henderson, Maj.-Gen. D.-1914, 173, 668, 754, 932, 1052, 1054, 1096, 1109. Henderson, Maj.-Gen. Sir D.-1915, 123, 408, 508, 658, 708, 869, 914. Henderson, S.-1912, 303. Hendon acceptance park-1917, 797. Hendon aerodrome-1918, 1339. Hendon Aerodrome, See London Aerodrome.-1910 to 1916. Hendon Brooklands prize-1911, 161, 227, 252. Hendon Demonstration-1911, 412, 432, 433, 440. Hendon to Buc flight-1917, 1031. Hendon, flying at-1919, 649, 670, 727, 728, 771, 779, 819, 880, 920, 985, 1021, 1057, 1092, 1130, 1164. Hendry, James-1915, 391. Henley, waterplanes at-1913, 570. Henriques, Sir P.-1918, 512. Henry of Prussia, Prince-1910, 316, 649, 933, 958, 974, 997. Henry of Prussia, Prince, See Prussia.-1911. Henson's monoplane-1913, 732. Herbert, Capt.-1914, 723. Herbster, M.-1911, 616. " Hermes, " sinking of H.M.S.-1914, 1089, 1094, 1145. " Hermetic,"-1917, 1354. Heroes of the Air-1911, 978. Herring, Capt. J. H.-1916, 485. Herring-Burgess biplane-1910, 305, 435. Herveu, Mdlle. J.-1910, 1016. Herveu, Mdlle. J.-1911, 9, 122, 740, 1118. Herveu, Mdlle. J.-1912, 3, 11, 248, 452. Hervey, Sir Paul-1916, 455. Hervieu hangar-1919, 1036. Hervieu portable hangars-1913, 345, 385. Hervieu's automatic parachute-1911, 138. Hervue, Mdlle J.-1919, 486. Hessen, E. L. von-1911, 616. Het Vliegkamp-1917, 115. Hewetson memorial-1914, 424. Hewetson, Maj., (death of)-1913, 827, 848. Hewett, Sq-Ldr. H. E. J.-1919, 1511. Hewitt glider-1909, 805. Hewitt, V. D.-1910, 493, 649. Hewitt, V. D.-1911, 488, 919, 965. Hewitt, V. V. D.-1912, 116, 201, 370, 379, 389, 394, 519, 732, 802. Hewitt, V. V. D.-1913, 383, 466, 496, 628, 989. Hewitt, V. V. D.-1914, 372, 450. Hewlett and Blondeau-1912, 1068, 1097, 1146. Hewlett and Blondeau-1914, 125, 318, 428, 666. Hewlett and Blondeau-1915, S15. Hewlett and Blondeau-1917, 848. Hewlett and Blondeau school-1911, 467, 609. Hewlett and Blondeau, Ltd.-1919, 209. Hewlett and Blondeau's accessories-1913, 258, 746. Hewlett and Blondeau's works-1915, 419. Hewlett, Commdr., F.E.T.-1914, 801. Hewlett, F. E. T.-1911, 31, 1002. Hewlett, Fl.-Commdr. F. E. T.-1915, 2, 13, 19, 24, 45, 142. Hewlett, Mrs-1911, 30, 683, 733, 745, 817. Hewlett, Mrs. H. B.-1913, 609. Hewson, G., Ltd.-1917, 1324. " Hibernia," H.M.S.-1914, 643. Hicks anemometer-1910, 585. Hicks, E. P.-1915, 1031. Hicks, Lt. E. D.-1916, 831. Hicks, Lt. G. R.-1919, 921, 1021. Hicks, Lt. W. C.-1913, 648. Hicks, W. Joynson-, See Joynson-Hicks-1917.

Hiddessen, Lt. F.-1911, 749. Hiddessen, Lt. von-1913, 608. Higginbottom biplane-1911, 139. Higginbottom, G.-1910, 755, 780. Higginbottom, G.-1911, 419, 441, 918, 932. Higgins, Lt.-Col. J. F. A.-1915, 142, 143. Higgins, Maj. J. F. A.-1912, 705, 730. Higgins, Maj. J. F. A.-1914, 723, 1090, 1110, 1145. Higgins, Maj. T. C. R.-1916, 494. High Speed Internal Combustion Engines,-1917, 233. Highgate Aircraft Co., Ltd.-1917, 26, 239. Highways, aerial, See Routes-1914. Highways, See Signposting.-1913. Higuchi, Lt. K., (death of)-1916, 1100. Hill monoplane-1910, 376. Hill, 2nd Lt. G. T. R.-1916, 923. Hill, 2nd Lt. R. M.-1916, 1023. Hill, C. M.-1915, 556. Hill, C. M.-1916, 509. Hill, Capt. Roderic-1916, 814, 1023, 1032. Hill, Capt., Roderic (drawings by)-1917, 10, 12, 1157, 1327. Hill, E. E.-1917, 135. Hill, Fl.-Com. G. T. R.-1917, 820. Hill, H.-1913, 849. Hill, Roderic (drawings by)-1915, 507, 527, 911, 959. Hill, Roderic (drawings by)-1916, 51, 151, 371. Hill, Sq. Ldr. Roderic, pictures by-1919, 229, 393, 493, 559. Hilliar, Sgt.-1914, 724, 725. Hilliard, Fl. Sub-Lt. G. W.-1915, 159. Hilliard, Fl. Sub-Lt. G. W., (death of)-1915, 692. Hills, Lt. F. E.-1917, 443, 922. Hills, Lt. W. B.-1917, 922. Hillsman monoplane-1910, 113. Himalayas-1919, 667. Hinckle, E. F.-1917, 672. Hinds, Lt. R. W. G.-1913, 1302. Hinge pins-1918, 216. Hinges, See Supplement.-1915. Hinshelwood, Thos-1914, 114. Hintner monoplane-1910, 196. Hints for Flight Subs-1916, 648. Hiring aeroplanes-1913, 1230. Hirst, J., on Aerial Gunnery-1911, 383. Hirst, S. A., on Commercial Air Service-1919, 376, 487. Hirst, Stuart-1914, 92. Hirst, Stuart A.-1918, 1388. Hirth-1911, 512, 577, 594, 828, 832. Hirth monoplane-1912, 203. Hirth, H.-1912, 522, 552, 628, 666, 1040. Hirth, H.-1913, 32, 46, 706, 822, 858, 1129. Hirth, H.-1914, 252, 793, 930. Hirth, H.-1915, 128, 377. Hispano-Suiza engine-1917, 15, 246. Hispano-Suiza engine-1918, 258, 420. Hispano-Suiza engine-1919, 199, 201, 1050, 1485, 1490, 1496, 1559. Historic flights-1919, 828. Historical accounts-1916, 205, 224, 925. History-1917, 521. History-1918, 153, 1202, 1229. History of flight-1913, 730, 1053. History, early-1915, 386. History, early-1919, 482, 1459, 1485. History, early, See also Airship Pioneers, " Ten Years Ago ".-1916, 771, 794, 846, 964. History, See also " Ten Years Ago " weekly-1917,1918. Hobbs, Lt. J. B., (death of)-1915, 662, 708. Hobbs, Sqdn.-Com.-1919, 1247. Hobson (H. M.), Ltd.-1916, 597. Hobson (H. M.), Ltd.-1917, 52. Hobson plugs-1915, 162, S15. Hobson, H. M., Ltd.-1919, 487, 805. Hodgaon, Air-Mech. W. H., (death of)-1916, 900. Hodge. Flt.-Sgt.-1918, 1473. Hodges, Fl. Sub-Lt. L. W.-1915, 397, 874. Hodges, J.-1916, 809. Hodgson, F. H.-1916, 262. Hodgson, G.-1915, 635. Hoefli, (death of)-1912, 426. Hoeppner, en.-Lt.-1918, 180. Hoff, H., (death of)-1912, 179.

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INDEX for years 1909 through 1919 March 02, 2008 Hoffman, (death of)-1915, 285. Hoffmann-1912, 248. Hoffmann biplane-1910, 95. Hoffmann Manufacturing Co., Ltd.-1918, 550. Hoffmann Mfg. Co., Ltd.-1919, 720. Hoffmann, Sgt.-1914, 725. Hogg, Maj. R. E. T.-1916, 394. Hoggett, Young and Co.-1918, 927. Hoghton, Capt. G. A.-1917, 562. Holbrow, Lt. T. L. S.-1914, 40. Holden, Col.-1911, 587. Holden, Col. H. C. L-1914, 248, 984. Holden, Col. H. C. L.-1913, 924. Holden, Col. H. C. L.-1916, 34, 965. Holden, Col. H. C. L. on Accidents-1914, 316, 370. Holden, Lt. H. C. L.-1912, 985. Holder, N. F.-1910, 559, 734. Holland, aviation in-1914, 500. Holland, Queen of-1913, 1177, 1363. Holland, Queen of-1916, 335. Holland, See also Amsterdam air exhibition.-1919, 88, 317, 417, 433, 510, 758, 1117, 1149, 1190, 1212, 1233, 1256, 1267, 1380, 1452, 1464, 1522, 1572, 1592, 1626. Holland, See also Dutch.-1915, 604, 660, 690, 750, 818, 914, 938, 976, 978. Holland, See also Dutch.-1916, 60, 210, 250, 685, 753, 800, 822, 828, 910, 937, 940, 969, 1005. Holland, See also Dutch.-1917, 448, 477, 478, 480, 517, 523, 543, 548, 572, 593, 632, 660, 688, 710, 754, 773, 790, 796, 819, 826, 834, 842, 847, 867, 906, 920, 934, 960, 979, 992, 1019, 1025, 1039, 1068, 1144, 1154, 1183, 1214, 1267, 1320, 1364. Holland, See also Dutch.-1918, 27, 48, 52, 69, 102, 115, 243, 244, 269, 270, 284, 292, 321, 360, 398, 425, 434, 463, 481, 486, 541, 543, 557, 562, 569, 584, 610, 632, 698, 736, 745, 773, 805, 884, 896, 915, 947, 1010, 1042, 1083, 1154, 1205, 1211, 1293, 1330. Hollands propeller-1910, 52. Hollinghurst, 2nd Lt. C. S.-1916, 1023. Hollis, Lt.-1918, 1473. Hollow Structure and Aircraft Co.-1918, 1328. Hollow Structure and Aircraft Co., Ltd.-1917, 1296. Holmes' Marine Life Protection Assoc., Ltd.-1915, 186. Holmes, C. H., & Son-1916, 323. Holmes, J.-1916, 1034. Holt School Ae. C.-1911, 665. Holt, Capt.-1914, 723. Holt, Lt.-Col.-1919, 1199. Holt, Maj. F. V.-1915, 113, 142, 449. Holt, Maj. F. V.-1916, 494. Holt, W. C.-1916, 915. Holyhead to Dublin-1909, 44. Holyoake, R. G.-1912, 730, 754. Homerton Aircraft Co., Ltd.-1917, 1184. Homestead Association-1917, 841. Homme s'envole-1909, 802. Honeymoons, aerial-1909, 401. Hong Kong, aeroplane from-1915, 392. Honour for the Dead-1916, 896, 948, 972. Honours-1917, 156, 576, 828, 894, 1158, 1346. Honours and medals, War-1919, 12, 29, 47, 76, 106, 135, 179, 213, 241, 270, 428, 475, 499, 720, 734, 783, 823, 830, 884, 923, 975, 983, 984, 985, 1017, 1028, 1032, 1040, 1082, 1085, 1108, 1136, 1163, 1169, 1188, 1195, 1322, 1350, 1369, 1404, 1414, 1422, 1501, 1542, 1590, 1658. Honours, civil-1919, 17, 88, 560, 747, 788, 827, 830, 881, 884, 1085, 1106, 1163, 1654. Honours, civil, See also Medals-1918, 6, 39, 63, 115, 198, 206, 282, 462, 608, 639, 671, 1293. Honours, leaders on-1918, 56, 416, 497, 605, 667, 820, 957, 984. Honours, See War Honours-1915,1916,1917. Honours, war-1918, 6, 34, 38, 6o, 63, 90, 102, 115, 118, 143, 171, 198, 221, 229, 281, 296, 305, 331, 332, 359, 360, 391, 400, 402, 421, 446, 469, 500, 516, 532, 543, 554, 593, 596, 598, 608, 632, 638, 669, 670, 691, 705, 734, 736, 762, 769, 773, 802, 821, 849, 878, 908, 937, 947, 1010, 1018, 1048, 1077, 1154, 1164, 1198, 12031246 1278 1312 1369 1399 . Hood, Fl. Sub-Lt. M.-1915, 319. Hooker (Peter), Ltd.-1917, 770, 802. Hooper, K. V.-1915, 1031.

Hope, Lt.-1912, 819. Hopgood, Lt.-1918, 1473. Hopkins, S. L.-1913, 773. Hopkinson memorial-1919, 577. Hoppe airship-1917, 91. Horace Wright Aviation Co.-1916, 513. Hordern, Lt. L. C.-1913, 389. Hordern, Lt. L. C.-1914, 723. Hordern, Lt. L. C., (death of)-1914, 780. Horlick, Rev. B. E.-1917, 1298. Horlick's malted milk-1916, 970. Horner, D. F.-1910, 698. Horniman, Fl. Sub-Lt. R. H.-1915, 922. Hornsley engine-1912, 496. Hornstein biplane-1910, 254, 282. Horse-power Variation with Altitude and Compression Ratio-1919, 1559. Horse-power, correspondence-1911, 301. Horsey, J. F.-1915, 1031. Horsfall, Capt. E. D.-1916, 15, 53, 173. Hoskier, Mr.-1915, 633. Hosking, Lt. C. G.-1914, 723, 1090. Hoskins, H. V. M.-1916, 906. Hospital for French aviators-1915, 688. Hospital ships-1918, 496. Hospital ships, sinking of-1917, 312. Hospitals, bomb-dropping on-1917, 283, 342, 558, 879, 942, 1152. Hospitals, bombing of-1918, 130, 208, 580, 596, 603, 625, 654, 893, 1145, 1199. " Hot Air Flying Corporation,"-1918, S28. Hot Air Shops, The-1918, 1064. Hotchkiss, E.-1911, 445. Hotchkiss, E.-1912, 819, 837, 1090. Hotchkiss, Lt., (death of)-1913, 154, 1358. Hotels and the Air Ministry-1919, 492, 509. Houdini, Harry-1910, 332. Hounslow aerodrome, See also A. V. Roe and Co.-1919, 668, 670, 734, 1057, 1120, 1225, 1256, 1294, 1321, 1442, 1543. Hour, flights of an-1910, 290. House, J. A.-1910, 26, 165, 257, 259. Houses of Parliament, See British Government.-1915. Hovering flight-1919, 1603. " How I Flew the Atlantic,"-1918, S8. " How to Fly." See Xmas Supplement.-1912. Howard de Walden, Lord-1912, 12. Howard-Flanders biplane and monoplane, See Flanders-1912. Howard-Flanders school-1912, 1058, 1138, 1200, 1224. Howard-Flanders, L.-1912, 184, 303. Howard-Flanders, See Flanders-1913. Howard-Windham monoplane-1909, 530. Howarth, N.-1914, 67. Howe, 2nd Lt. T. S.-1916, 283. Howell, Capt. C. E.-1919, 1445, 1578, 1580. Howell, Capt. C. E., (death of)-1919, 1621. Howell, Lt. J. G.-1916, 460. Howett, J. R.-1914, 625. Howett, J. R.-1915, 129. Hoxsey, A.-1910, 718, 854, 894, 933, 959, 1059. Hoxsey, A., (death of)-1911, 17, 178, 184. Hubbard monoplane-1910, 355. Hubbard, Lt.-Col. T. O'B.-1919, 1359. Hubbard, Maj. T. O'B.-1916, 485. Hubbard, R. S.-1917, 192. Hubbard, T. O'B.-1914, 677. Hubert, C. L. A.-1911, 164, 203, 313, 724, 1090. Hubert, Ch.-1912, 468. Hubert, Herbert-1911, 664. Hucks, B. C.-1911, 466, 468, 629, 699, 745, 787, 806, 849, 869, 894, 928, 940. Hucks, B. C.-1913, 71, 123, 168, 204, 236, 247, 570, 574, 596, 606, 628, 649, 689, 707, 775, 928, 960, 986, 1034, 1063, 1367, 1386. Hucks, B. C.-1914, 11, 21, 44, 65, 72, 86, 93, 122, 125, 169, 174, 198, 223, 247, 251, 278, 349, 398, 430, 432, 433, 440, 451, 473, 496, 550, 633, 660, 685, 692, 766, 789, 792, 818, 842, 870, 886, 1177. Hucks, B. C.-1915, 676. Hucks, B. C., on Three Years' Flying-1914, 394, 518, 834.

Hucks, B. C., See also Daily Mail Tours-1912, 323, 324, 365, 366, 391, 446, 467, 468, 486, 505, 570, 583, 584, 608, 630, 839, 976, 1029, 1090, 1186. Hucks, B. C., upside-down flights-1913, 1283, 1304, 1318, 1319, 1321, 1382, 1412. Hucks, Capt. B. C.-1917, 441. Hucks, Capt. B. C., (death of)-1918, 1284. Hucks, Capt. B. C., (the late)-1919, 403. Hucks, Capt. B. C., on " A Further Three Years' Flying,"-1917, 588. Hucks, F.-1912, 596, 640. Hucks, F.-1913, 679. Hudson, 2nd Lt. R. J.-1916, 1023. Hudson, Capt. F. N.-1916, 283, 1090. Hudson, Sgt.-1914, 725. Hudson-Fulton celebrations-1909, 80, 349, 634. Hudson-Fulton celebrations, See Albany-New York-1910. Huggan, W.-1915, 810. Huggins, Brig.-Gen. A.-1919, 359. Hughes Hallett, Capt. H. H.-1915, 143. Hughes, Fl. Sgt. T.-1915, 488. Hughes, Mr.-1918, 931, 943, 1272, 1274. Hughes, Sgt.-1914, 725. Hughes, W.-1915, 895. Hughes, W. M.-1919, 919. Hughes-Hallett, Capt. H. H.-1914, 1174. Hull and E. Riding Aero Club-1909, 729. Hull Oil Manufacturing Co.-1911, 162. Hull, race from-1913, 1175. Human flight-1912, 356, 573, 936, 1102, 1205. Human flight, prizes for-1913, 19, 45, 313, 554. Human flight, prizes for, See also Peugeot prize.-1912, 123, 177, 252, 710, 711, 922, 974, 1067. Human-driven aeroplane, See Man-propelled.-1919. Humber biplane-1910, 233, 996, 1059. Humber biplanes-1911, 282, 305, 325. Humber engine-1910, 469, 500. Humber monoplane-1910, 43, 94, 119, 203, 234, 973. Humber monoplanes-1911, 376, 720. Humber, Ltd.-1918, 327, 384, 665, 700, 757, 1127, 1306, 1364. Humber, Ltd.-1919, 143, 711. Hume, Capt. A. Ross-1914, 367. Hume, Fl. Sub-Lt.-1915, 397. Hume-Rothery, J. H., on " X " constant-1912, 841. Hume-Rothery, J. H., on Stability-1913, 54, 64. Hume-Rothery, J. H., on Vol Pique-1913, 1027, 1047, 1075. Humorous illustrations-1913, 340, 341, 391, 414, 741, 1259, 1387. Humorous illustrations, See also 1912 Xmas Supplement. Man-Birds,-1912, 168, 169, 892, 1197, 1124. Humorous pictures-1919, 19, 83, 112, 182, 316, 409, 445, 648, 709, 851, 934, 985, 1165, 1200, 1264, 1291, 1324, 1377, 1433, 1457, 1538, 1563, 1593, 1610, 1641, 1660. Humorous pictures, Also See Christmas Supplement.-1918, 153, 344, 455, 457, 1037, 1173, 1174. Humphrey, G. H.-1919, 125. Humphreys, Lt.-1914, 723. Humphreys, Lt. G. N.-1915, 143, 224, 240. Humphreys, Prof. W. J.-1914, 210. Humphries and Dawes-1918, 1240. Humphrys aeroplane-1909, 105, 210, 234, 657, 731. " Hun, The,"-1918, 374, 917. Hungarian airship-1919, 1278. Hungarian biplane-1915, 334. Hungarian-Lloyd biplane-1917, 1219. Hunsaker, J. C.-1913, 816. Hunsaker, J. C.-1917, 615. Hunsaker, J. C., on Aerodynamical Properties of Triplane-1916, 1029. Hunsaker, J. C., on Airship Engineering Progress in the U.S.-1919, 1423, 1453, 1474, 1502. Hunsaker, J. C., on Dynamical Stability-1916, 1080, 1103. Hunsaker, J. C., on Notes on Rubber Shock Absorbers-1917, 67. Hunsaker, J. C., on Spruce Struts under Compression-1915, 858. Hunt, Capt. R. E. B.-1915, 595. Hunt, R. E. B.-1914, 67, 243. Hunter, A.-1910, 1011. Hunter, A. C.-1912, 1031.

40

INDEX for years 1909 through 1919 March 02, 2008 Hunter, A. C.-1914, 1099. Hunter, A. E.-1911, 851. Hunter, A. E.-1913, 849. Hunter, Capt. H. J. F.-1916, 923. Hunter, G. T. F.-1919, 1164. Hunter, Sir John-1918, 33, 552. Hunting by aeroplane-1915, 498. Hunting See Sport.-1918,1919. Huntingdon Aerodrome-1910, 151, 165, 694. Huntingdon Aerodrome-1911, 139, 202. Huntington tractor biplane, (details)-1915, 530. Huntington, Prof. A. K.-1913, 254. Huntington, Prof., aeroplane-1910, 331. Hurlin & Co.-1914, 1148. Hurlingham Ae. C.-1911, 393. Hurlingham Aircraft Co., Ltd.-1917, 1184. Hurlingham, ballooning from-1910, 503, 531. Huskinson, 2nd Lt. P.-1916, 645. Hutchings, E.-1915, 194. Hutchinson fabrics-1909, 350, 525. Hutchinson, F. W.-1912, 1144. Hutchinson, Fl. Sub-Lt. J. F.-1915, 319. Hutton, Mrs. W.-1911, 693. Hyde-Thompson, Lt. D.-1914, 801. Hydro aeroplanes, floats for-1913, 72, 98, 121, 179, 188, 185, 187, 217, 223, 226, 408, 430, 434, 435, 436, 437, 784, 786, 815, 841, 896, 899, 904, 1012, 1378, 1381. Hydro-aeroplane races-1914, 22, 74, 91, 151, 198, 582. Hydro-aeroplanes-1916, 707. Hydro-aeroplanes on Lake Constance-1913, 264, 821. Hydro-aeroplanes, (G. Holt Thomas)-1912, 558. Hydro-aeroplanes, (J. E. Steele)-1913, 770, 803. Hydro-aeroplanes, (V. E. Johnson)-1913, 72, 98, 121, 246. Hydro-aeroplanes, competitions-1911, 26, 878. Hydro-aeroplanes, competitions-1912, 62, 311, 411, 474, 489, 499, 543, 592, 641, 664, 666, 679, 710, 729, 734, 784, 799, 841, 842, 899, 922, 1036, 1066, 1182. Hydro-aeroplanes, floats for-1912, 504, 559, 996, 999, 1025, 1102, 1136. Hydro-aeroplanes, floats, See Floats-1914. Hydro-aeroplanes, leaders on-1912, 364, 554. Hydro-aeroplanes, prizes for, See also Monaco.-1913, 74, 264, 420, 829, 943, 1079, 1129, 1346. Hydro-aeroplanes, See also Blériot,Burgess,Voisin,Canards & Schwann-1911, 77, 640, 679, 699, 723, 767, 869, 943, 984, 1026, 1063, 1068, 1074, 1091. Hydro-aeroplanes, See also Windermere.-1912, 50, 63, 73, 84, 111, 130, 143, 152, 177, 178, 201, 202, 203, 247, 254, 271, 279, 283, 290, 292, 299, 311, 313, 332, 355, 359, 369, 398, 399, 421, 441, 448, 451, 465, 473, 474, 509, 518, 520, 521, 542, 543, 557, 566, 567, 570, 572, 592, 596, 609, 616, 639, 640, 641, 642, 665, 685, 687, 710, 711, 734, 735737 739 759 761 768 784 803 822 825 826 843 859 881 890 895 899 909 922 975 977 997 1008 1014 1022 1054 1055 1064 1066 1091 1092 1116 1119 1120 1132 1133 1156 1218 1221 . Hydro-aeroplanes, See Flying boats, Seaplanes-1918,1919. Hydro-aeroplanes, See Flying boats, Waterplanes-1915,1916,1917. Hydrogen-1910, 110. Hydrogen-1911, 301, 419, 482, 501. Hydrogen-1912, 148, 192, 871. Hydrogen-1916, 791. Hydrogen-1917, 836, 1210. Hydrogen-1918, 669. Hydrogen-1919, 45, 414, 862, 1261. Hydrogen Balloon (Griffith-Brewer)-1911, 482, 501. Hydrogen electrolyser, See Oerlikon.-1915. Hydrogen, manufacture of-1909, 66, 428, 450, 524. Hydromechanic Experiments with Flying Boat Hulls (Richardson)-1915, 40, 60. Hydrophobia See Dogs-1918,1919. Hydroplane-1910, 302, 560. Hydroplane, See also Fabre.-1910. Hydroplanes-1913, 98, 770, 1357. Hydroplanes-1914, 796, 1113. Hydroplanes-1917, 787. Hydroplanes-1918, 314, 434. Hyland, Lt., (death of)-1916, 697. Hynes, Capt. G. B.-1915, 449.

Hynes, Lt.-1914, 723. Hynes, Lt. G. B.-1911, 14. Hynes, Lt. G. B.-1912, 243, 297. Hysteresis loss-1917, 68. I.A.C. Syndicate, Ltd.-1917, 934. Iablonski, T.-1911, 168. " Icarus,"-1918, 834. Iceland-1919, 954, 1542. Identification marks-1917, 621, 671, 765. Identification marks-1918, 543, 736, 1394. Identification marks-1919, 1082. Identification of German aeroplanes, See German aeroplanes-1917. Ignition-1914, 182. Ignition-1916, 48, 254, 278, 915. Ignition accumulators, Care of-1912, 170. Ignition plugs-1909, 778. Ignition plugs-1911, 261, 293, 385. Ignition plugs-1913, 606. Ignition plugs-1915, 133, 162, 348, 366. Ignition, See also Magnetos-1917, 144, 170, 520, 794, 988, 1169. Ignition, See also Magnetos-1918, 632, 750. Ignition, See also Magnetos-1919, 126, 224. Ilford County High School Ae. C.-1911, 1407. Illner-1913, 682, 707. Illner, K.-1910, 409, 451, 846, 871. Illner, K.-1911, 321. Ilya Murometz aeroplane-1915, 502, 800, 822, 844. Imber petrol tank-1919, 576, 605, 1591. " Immelmann turn," the-1918, 1475. Immelmann, Lt.-1916, 322, 343, 533, 654. Immelmann, Lt.-1917, 482, 558. Immelmann, Lt., (death of)-1916, 558, 596. Imperial Ae. C.-1911, 972, 1011. Imperial Air Fleet Committee-1914, 132. Imperial Air Fleet Committee-1915, 18. Imperial Air Fleet Committee-1916, 496, 991. Imperial Air Fleet Committee-1917, 441, 460. Imperial Air Fleet Committee-1918, 524, 653, 1232. Imperial Air Fleet Committee-1919, 81, 128, 157, 913, 1488. Imperial Air Fleet Fund-1913, 481. Imperial air routes-1919, 1588, 1606. Imperial Air Service-1916, 475. Imperial Association of Commerce-1918, 526. Imperial College of Science-1909, 745, 817. Imperial Defence Committee-1912, 320. Imperial Defence Committee, See Navy League.-1913. Imperial International Exhibition-1909, 254. Imperial Light, Ltd.-1916, 535, 1015. Imperial Maritime League-1913, 481. Imperial Services College-1915, 1020. Imperial War Conference-1917, 442. Imperial War Exhibition-1918, 45, 48, 178. Imperial War Museum-1919, 444, 886, 1483. Imports and Exports-1910, 116, 198, 298, 380, 474, 564, 656, 764, 855, 950, 1064. Imports and Exports-1911, 764, 1115. Imports and Exports-1915, 52, 118, 186, 272, 348, 426, 604, 688, 796, 886, 998. Imports and Exports-1916, 48, 128, 210, 324, 430, 516, 598, 686, 800, 892, 1016, 1108. Imports and exports-1917, 52, 170, 286, 438, 520, 632, 746, 878, 1014, 1124, 1268, 1354. Imports and exports-1918, 110, 174, 177, 216, 328, 464, 476, 604, 700, 753, 844, 874, 982, 1072, 1184, 1336, 1422. Imports and Exports (Temporary Control) Bill-1918, 30. Imports and exports, prohibited-1916, 126. Imports and exports, prohibited-1919, 232, 521. Imports and exports, See also Customs duties-1919, 94, 224, 388, 522, 656, 826, 930, 1102, 1238, 1384, 1518, 1604. Imports and Exports, See Exports-1914. Imports and Exports, statistics-1911, 42, 152, 236, 388, 430, 538, 644, 730, 816, 902, 1012, 1097, 1122. Imports, prohibited-1918, 637. Imports, See Exports and Imports-1912,1913. Improved Liquid Glues Co.-1915, 840, S15. Improved Liquid Glues Co.-1919, 1161. " In a Kite Balloon,"-1919, 19. In the Air-1918, 1471.

" In the Hands of the Enemy,"-1917, 443, 791, 817, 915, 1117, 1136, 1251. " In the Hands of the Enemy,"-1918, 39, 198, 284, 367, 557, 588, 909, 967, 1169. In Winter's Grip,-1916, 1133. Ince, Fl. Sub.-Lt. A. S.-1916, 173. Incendiary bombs, shells and bullets-1916, 163, 421, 707. Incendiary darts-1915, 481. Incidence indicator-1913, 1178. Incidence, angle of-1911, 814. " Incident, An Ordinary,"-1918, 570. " Incident, More Ordinary,"-1918, 653. " Incident, An Extra-Ordinary,"-1918, 938. Inclined Struts and Wires (C. A. Wright)-1919, 913. Inclinograph-1913, 130, 167. Inclinometers-1911, 256. Inclinometers-1912, 1208. Inclinometers, See Instruments-1918. Independent Air Force-1919, 32, 52, 814. Independent Air Force, See Royal Air Force,, International-Independent Air Force.-1918. India, aeroplane for-1916, 542. India, aeroplane gift to-1918, 249. India, aeroplane gifts to and from-1917, 396, 680, 1151. India, aeroplanes from-1915, 557, 678, 1020. India, aeroplanes from-1916, 42, 108, 277, 405. India, air work in-1918, 346, 421, 425, 435. India, aviation in-1912, 203, 297, 880, 1018, 1081. India, aviation in-1913, 77, 143, 394, 419, 522, 656, 906, 1015. India, aviation in-1914, 374, 388, 854. India, aviation in-1916, 658, 1020. India, aviation in-1917, 660, 1163. India, aviation in-1919, 433, 548, 667, 777, 857, 913, 960, 1047, 1135, 1279, 1320, 1386, 1404, 1414, 1433, 1494, 1522, 1564, 1590, 1616. India, ballooning in-1912, 177, 178. India, flights to-1918, 1423, 1431, 1461. India, flights to-1919, 17, 88, 118, 134, 140, 511, 1170, 1297. India, flying in-1909, 199. India, flying in, See also Allahabad.-1910, 396, 1013, 1018, 1056. India, flying in, See also Allahabad.-1911, 38, 56, 57, 70, 123, 132, 168, 173, 229, 325, 358, 376, 679. India, legislation in-1911, 838. India, Patent Act-1911, 969. India, registration in-1911, 312. India. by aeroplane to-1917, 220, 226. India-Australia-1919, 913. India-Egypt-1919, 913. Indian Army aviators-1914, 651. Indian biplane-1910, 245. Indian Flying Corps-1915, 679. Indicators-1912, 943. Indicators-1913, 37, 745, 747, 1178. Indicators-1915, 304, 592, 629. Indicators, air speed-1916, 750. Indicators, See also Speed indicators, &c.-1914, 284, 872, 1081, 1127. Indicators, See Instruments-1918. Indicators, See Sir Horace Darwin.-1919. Industrial Fair-1915, 1020. Industrial League and Council-1919, 247, 433, 499, 593, 701, 758, 1300. Industrial Reconstruction Council-1918, 125, 562, 704, 1336, 1394. Industrial, labour, See Labour, Workers, Strikes, Munitions-1917. Industry, future of-1917, 1073. Industry, future of. See Aviation.-1916,1917. Industry, See Aviation, Trade, Production.-1918. Industry, See Civil Aviation, Labour, Trade, Production of aircraft.-1919. Industry, state of-1909, 17, 154. Industry, the aeroplane-1914, 1109. Industry, the aviation-1915, 623, 933. Inertia, Moments of (T. H. Jones)-1918, 201. Influenza epidemic-1918, 1267, 1304. Ingate Engineering Co., Ltd.-1917, 1378. Ingham, Clark (Robt.) and Co., Ltd.-1917, 1324. Inghetti, A., (death of)-1912, 881. Inglis, Prof. C. E.-1919, 446.

41

INDEX for years 1909 through 1919 March 02, 2008 Inkpen, Lt. R. C. V., (death of)-1916, 959, 936. Inman, Lt.-1918, 1473. Insall, Lt. G. S. M.-1915, 1027. Insall, Lt. G. S. M. (V.C.)-1916, 31, 380, 942. Insall, Lt. G. S. M. (V.C.)-1917, 976, 1021. Insect flight-1912, 337, 458. Insect flight-1913, 606, 816, 1093, 1119. Insect flight, See also Vortex Principle.-1911, 489. Insects and altitude-1918, 540. Inshaw, J. F.-1918, 726. Inspection-1917, 1093, 1128. Inspection of aircraft-1919, 590, 614. Institut Aeronautique-1911, 615. Institute of Metals-1916, 302, 770. Institute of Metals-1917, 917. Institute of Metals-1918, 1368. Institution of Automobile Engineers-1916, 909. Institution of Automobile Engineers-1917, 54, 290, 355, 388, 452, 470, 1093, 1173. Institution of Automobile Engineers-1918, 27, 1057. Institution of Civil Engineers-1917, 1002. Institution of Civil Engineers-1918, 28. Institution of Electrical Engineers-1917, 298. Institution of Mechanical Engineers-1918, 1385. Institution of Petroleum Technologists-1919, 1520. Instone (S.) and Co.-1919, 1383. Instruction, See Schools-1916,1917. Instruments-1917, 40, 293, 1199. Instruments-1918, 802, 911. Instruments-1919, 87. Instruments, prize for-1911, 1096. Instruments, Scientific (H. Darwin)-1913, 573, 599, 631. Instruments, See also Altimeters, Compasses, Indicators, Supplement.-1915, 478, 501, 917. Instruments, See also Anemometers, Compasses, Clinometers, Indicators, Inclinometers-1912, 177, 840. Instruments, See also Anemometers, compasses, height recorders, indicators, speed indicators, stop watch.-1914, 369, 528, 1097, 1098, 1230. Instruments, See also Barometers, Compasses, Inclinographs, Indicators, Speed indicators-1913, 858, 1016, 1389. Instruments, See also Indicators-1916, 722. Instruments, See Angleometers, Anemometers, Compasses, Inclinometers, Speed Alarms, &c.-1911. Insurance-1909, 533. Insurance-1910, 264. Insurance-1912, 386, 388, 409, 457, 527, 575, 621. Insurance-1914, 558, 1031, 1070, 1090. Insurance-1915, 70, 408, 421, 427, 432, 452, 454, 486, 497, 504, 506, 517, 547, 601, 710, 716, 738, 751, 864, 865, 886, 908, 910, 1024. Insurance-1916, 84, 114, 132, 154, 403, 474, 560, 577, 591, 600, 676, 684, 719, 912, 976, 981, 992, 994, 1005, 1032, 1040, 1059, 1060, 1073, 1093, 1124, 1143. Insurance-1918, 152, 635, 664, 777, 1229, 1304, 1322, 1333. Insurance-1919, 114, 143, 209, 223, 281, 284, 322, 330, 339, 344, 392, 422, 438, 454, 456, 467, 485, 502, 617, 721, 745, 749, 872, 1263, 1456. Insurance, See also Air raid compensation.-1917, 148, 159, 167, 181, 194, 231, 273, 479, 672, 738, 771, 776, 825, 961, 1015, 1027, 1121, 1120, 1135, 1159, 1180, 1281. Integral Propeller Co.-1917, 90, 1013, 1308. Integral Propeller Co.-1918, 603. Integral Propeller Co., Ltd.-1916, 410, 1084. Integral propeller works-1914, 1037. Integral propellers-1910, 37. Integral propellers-1913, 419, 496, 745, 1231, 1306, 1314. Integral propellers-1914, 372, 388, 766, 870. Integral propellers-1915, S15. Intensive Machining Co., Ltd.-1917, 718. Inter-Imperial Communication (Sir C. Bright)-1919, 1257. Internal work of the wind-1915, 561. " International " Conference, See Legislation.-1911. " International " map commission-1911, 492. International Aerial Army-1918, 596. International Air Navigation Convention-1919, 2, 159, 474, 510, 707, 749, 994, 1004, 1029, 1148, 1254, 1388, 1405, 1494.

International Air Traffic Co., Ltd.-1917, 570. International aircraft rigid dirigible-1916, 1139, 1140. International Aircraft Standards-1917, 1224, 1247, 1282, 1315, 1339, 1368. International Aircraft Standards-1918, 23, 77, 103, 130, 161, 183, 203, 230, 260, 292, 321, 345, 376, 399, 429, 919, 946, 986. International Airship Corporation-1916, 964. International Arbitration League-1912, 118. " International Aviators,"-1911, 338, 339. International Commission for Air Navigation-1919, 995. International Correspondence Schools-1913, 115, 143, 920. International Correspondence Schools race, See London-Paris-London.-1914. International flying-1919, 612, 1056, 1062, 1190, 1233, 1435. International flying, leaders on-1919, 290, 490, 556. International Flying, Ltd.-1917, 1354. International Independent Air Force-1918, 1239, 1242, 1381. International Maritime Cup, See Schneider Prize.-1913,1914. Invention v. achievements-1911, 174, 202. Invention, future-1910, 300. Invention, See also Patents-1911. Invention, See also Patents-1916, 250, 376, 596, 635, 707, 940, 981. Invention, See also Patents-1917, 42, 82, 349, 479, 633, 1326, 1330. Invention, See also Patents-1918, 340, 523, 570, 717, 743, 773, 827, 1024, 1045, 1092, 1174. Invention, See also Patents-1919, 322, 383, 385, 416, 752, 862, 895, 963, 1036. Inventions-1915, 516, 606, 678, 881, 957. Inventors-1912, 1156. Inventors-1919, 615, 879. Inventors' Union-1918, 773. Inverforth, Lord-1919, 850. Invicta Glass and Nautical Instrument Co., Ltd.-1915, 546. Invisible aeroplanes-1914, 71. Ireland, aviation in-1917, 1173, 1194, 1254, 1364. Ireland, aviation in-1918, 40, 58, 83, 107, 159, 174, 192, 234, 239, 241, 269, 482, 455, 696. Ireland, flights to and from-1919, 134, 544, 667, 708, 892, 1397, 1437. Irish Aerial Derby-1919, 1090, 1130. Irish Aero Club-1909, 729. Irish Aero Club-1910, 9, 195, 505. Irish Aero Club-1911, 294, 296, 1004. Irish Aero Club-1912, 567, 639, 662. Irish Channel crossed (balloon)-1910, 81, 132. Irish Flag Day-1916, 247. Irish labour-1918, 843. Irish meeting, See Leopardstown.-1910. Irish sea flight-1912, 379. Irvine, Miss-1914, 1195, 1196. Irving, Fl. Sub-Lt. L. H.-1915, 228. Irwing, G.-1915, 698. Isaac, Bernard-1918, 386. Isaac, Bernard-1919, 708. Isaacs, Godfrey-1919, 754. Isaacs, Sir Rufus-1911, 434. Isaacson engine-1910, 687. Isaacson engine-1911, 263, 285, 289, 361, 684. Isaacson engine-1913, 686, 696, 1167. Isaacson engine-1914, 224, 312, 337, 338. Isaacson Radial Engine Co., Ltd.-1911, 268. Isbell, Lt.-1918, 1473. Isherwood, J. W.-1916, 802. Isle of Man-1919, 118, 1097, 1120, 1153, 1377. Isle of Man, flying in-1911, 224, 355. Isle of Wight-1919, 1097, 1256. Isotta-Fraschini engine-1917, 141. Issy aerodrome-1914, 74. Issy,-1910, 101, 529. Issy, flying at-1911, 97, 122, 148, 166, 167, 185, 205, 264, 320, 371, 379, 789. Issy, regulations at-1909, 119. Issy-Orleans prize-1911, 185. Italian aerial mails-1917, 517, 620, 660, 680, 831, 832. Italian aerial post-1911, 856.

Italian aeroplanes-1918, 94, 95, 100, 144, 275, 395, 456. Italian air losses, See War casualties-1918. Italian aircraft losses-1917, 906. Italian airmen-1918, 391, 570, 598, 690, 725, 745, 871, 921, 1095. Italian airships-1917, 13, 607. Italian airships-1918, 805, 1440. Italian airships-1919, 184, 1258, 1477. Italian Army-1914, 22, 124, 151, 350, 399, 423, 475, 830. Italian Army aeroplane competitions-1913, 200, 371. Italian Army aeroplanes-1913, 19, 28, 46, 103, 162, 163, 329, 345, 447, 630, 658, 858, 882, 916, 991, 1050, 1128, 1229, 1231, 1413. Italian Army aeroplanes-1919, 237, 642. Italian Army aircraft-1915, 208, 679. Italian Army airships-1913, 168, 264, 275, 370, 474, 630, 795, 854, 883, 991, 1108, 1158, 1284. Italian Army airships-1914, 151, 163, 409, 497, 636, 715. Italian Army and Navy, See also Official and Newspaper reports weekly-1917, 513, 543, 620, 718, 721, 742, 774, 789, 867, 906, 918, 934, 949, 951, 992, 1003, 1031, 1067, 1088, 1139, 1214, 1256, 1281, 1284, 1312, 1354, 1364. Italian Army National Fund-1913, 264. Italian Army, See also Official and newspaper reports, weekly-1916, 365, 367, 563, 684. Italian aviators-1912, 1156. Italian aviators-1919, 222, 433, 571. Italian C.A.M.-1909, 211. Italian Circuit Emilie-1913, 1020. Italian engine competition-1912, 474. Italian Government-1917, 262, 1219. Italian Government-1918, 515, 569, 1432. Italian Government-1919, 752, 923, 1656. Italian Government airships-1909, 93, 237, 529, 562, 600, 696, 713, 821. Italian Government and aviation-1912, 136, 203, 544, 786, 960, 1052, 1097, 1182. Italian Government and aviation-1914, 677. Italian hydro-aeroplane race-1914, 74. Italian International Waterplane Contest-1913, 1129, 1154. Italian losses-1916, 1095. Italian military aeroplanes-1910, 530, 649, 807, 871, 1017. Italian military aeroplanes-1911, 767, 901, 943, 967, 989, 1000, 1019, 1028, 1073. Italian military aeroplanes-1912, 14, 89, 153, 292, 332, 447, 571, 666, 784, 861, 880, 978, 1036, 1064, 1203. Italian military aeroplanes, competition-1912, 333, 977. Italian military airships-1910, 13, 92, 417, 585, 649, 826, 1039. Italian military airships-1911, 78, 449, 747, 794. Italian military airships-1912, 14, 298, 687, 1156. Italian military airships, competitions-1911, 114. Italian National aviation fund-1912, 399, 427, 468, 711. Italian Navy and aviation-1912, 1007, 1121. Italian Nieuport biplane-1917, 618, 620. Italy and the War-1915, 367, 380, 382, 391, 402, 412, , 423, 431, 441, 442, 449, 459, 467, 486, 497, 502, 510, 521, 528, 543, 546, 550, 563, 570, 602, 627, 640, 646, 664, 694, 712, 734, 754, 779, 822, 837, 844, 862, 864, 868, 890, 912, 936, 961, 982, 1002, 1026. Italy to Japan-1919, 964, 1256, 1435. Italy to Spain-1919, 847, 1233. Italy, aeroplane gift from-1917, 1021, 1154. Italy, air raids on, See Brindisi, Naples, Rome, Venice.-1918. Italy, aviation in-1915, 524. Italy, aviation in-1916, 126, 250, 287, 306, 451, 753, 977, 999. Italy, aviation in-1917, 575, 584, 587, 680, 730, 1001. Italy, aviation in-1918, 130, 320, 972, 1439. Italy, aviation in-1919, 134, 182, 228, 344, 355, 416, 463, 581, 667, 684, 884, 1053, 1242, 1264, 1278, 1323, 1325, 1380, 1414, 1422, 1508, 1522, 1625, 1638. Italy, British flyers in-1917, 1291, 1293. Italy, flying in-1911, 17, 77, 78, 148, 832, 855. Italy, King of-1910, 829. Italy, King of-1911, 768. Italy, King of-1915, 837. Italy, King of-1917, 343, 1031. Italy, the war in, See also Official War reports weekly, War losses, summaries of.-1918, 127, 151, 166, 193, 207,

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INDEX for years 1909 through 1919 March 02, 2008 241, 244, 262, 288, 290, 317, 432, 463, 514, 712, 724, 872, 1002, 1010, 1203, 1269, 1403. J.A.P. engine-1909, 47. J.A.P. engine-1911, 290. J.A.P. engine-1912, 1166. J.N. aeroplane-1919, 238. J.R. biplane-1918, 415. " Jackals, The,"-1919, 1075. Jackets, floating-1910, 596. Jackets, safety-1912, 434, 716, 762. Jacks, 2nd Lt. H. C., (death of)-1916, 768. Jackson Aircraft Co., Ltd.-1917, 1296. Jackson Aircraft Co., Ltd.-1918, 578. Jackson, Capt. H. C.-1913, 955. Jackson, Capt. H. C.-1914, 1055. Jackson, Capt. J. L.-1916, 15, 53. Jackson, Fl. Sub-Lt. G. R.-1915, 453. Jackson, H.-1915, 358. Jackson, J., Ltd.-1917, 1324. Jackson, Lt. J. Lee-1914, 366. Jacktruck-1917, 849. Jacob, Fl. Lt. A. F.-1917, 74. Jacob, Fl. Sub-Lt. A. F.-1915, 319. Jacobs, W. A., and R. J.-1919, 1355. Jacquelin ornithoptère-1909, 210. Jacques Schneider Cup, See Schneider Trophy.-1919. Jacquet, C. E., (death of)-1916, 148. Jagenberg, L. H.-1913, 909. Jahrbuch der Luftschffahrt-1911, 72. Jamaica, aeroplane from-1916, 405. Jamaica, aeroplanes from.-1915, 604. James brothers-1914, 473, 610, 711, 1137. James, Capt. A. W. H.-1916, 541. James, Capt. B. T.-1915, 143, 450, 529. James, Capt. B. T., (death of)-1915, 845, 866. James, Fl. Sub-Lt. P. Welsby-1915, 943. James, H.-1915, 28, 399, 498, 556. James, J. H.-1912, 921, 1031. James, J. H.-1915, 399, 498. James, Lt.-1914, 723. James, Lt. B. T.-1912, 507, 513, 520. James, Lt. C. E. H.-1915, 987. James, Sgt.-1914, 725. Jameson-1912, 1018. Jameson and Temple school-1912, 936, 1004, 1033. Jameson and Temple school, See Temple.-1913. Jameson, Air-Mech. H.-1914, 1110. Jameson, Capt. H.-1916, 1090. Jameson, Corpl. H.-1915, 488. Jamierson, W. F.-1915, 194. Jamieson, C.-1915, 736. Jane Naval War Game-1912, 61. Jane, F. T.-1914, 237. Jane, F. T., (death of)-1916, 226. Janello, Sig.-1919, 1249. Janin, A. S.-1916, 707. Jannus flying boat, (details)-1915, 456. Jannus, A.-1913, 46, 683. Jannus, A., (death of)-1916, 1050. Janoir-1913, 103, 598, 856, 883, 916, 943. Jansen monoplane-1912, 948. Japan, aviation in-1913, 1259. Japan, aviation in-1915, 127, 179, 406, 761, 992, 994. Japan, aviation in-1916, 760, 799, 1027, 1125. Japan, aviation in-1917, 744, 811, 1143. Japan, aviation in-1918, 800. Japan, aviation in-1919, 56, 581, 590, 964, 1188, 1452, 1626. Japan, flight to-1919, 964, 1256. Japan, flying in-1911, 339, 396, 623, 643. Japan, flying in-1912, 465, 572. Japan, military aeroplanes-1910, 649, 718, 933, 958, 1067. Japan, military and Naval aeroplanes-1911, 470. Japan, views in-1917, 497. Japanese aeroplane-1910, 1067. Japanese airship-1917, 1039. Japanese Army-1916, 368, 789, 799, 864, 1027, 1100. Japanese Army aeroplanes-1913, 76, 313, 396, 1082. Japanese Army aeroplanes-1917, 90, 91, 92, 385, 477, 497, 816, 1143. Japanese Army and Navy-1915, 30, 406, 962.

Japanese Army and navy aeroplanes-1914, 150, 475, 944, 945, 1110, 1118. Japanese aviator killed-1918, 725. Japanese Government and aviation-1911, 379, 533, 685, 1050. Japanese Government and aviation-1912, 14, 42, 1092. Japanese Government and aviation-1913, 322, 344. Japanese Imperial Aero Society-1914, 1182. Japanese Military airship-1912, 334, 399. Japanese Navy and aviation-1912, 711, 881, 1121. Japanese Navy and aviation-1913, 1015. Jaques, C. M.-1915, 698. Jaques, R.-1913, 677. Jarrard, H. V.-1913, 850. Jarrott and Letts-1909, 163, 626. Jarvis, 2nd Lt. R. H.-1916, 1023. Jarvis, C. J., (death of)-1917, 301. Jatho steel taube-1914, 939. Java, flying in-1916, 158. Jeannin monoplane-1914, 604, 939. Jeannin, E.-1911, 828. Jeannins monoplane-1912, 1121, 1219. Jeansson-Colliex hydro-aeroplane-1913, 393, 523. Jeffries, Dr., cross-Channel flight-1910, 413. Jellicoe, Admiral Lord-1919, 1433, 1563. Jenetzky, Capt., (death of)-1913, 200. Jenings, Capt. H. C.-1913, 1276. Jenkins, Capt. F. H.-1916, 550, 1056. Jenkins, Capt. L.-1916, 485, 831. Jenkins, Corpl. S.-1914, 1110. Jenkins, F. Conway-1911, 394, 629. Jenkins, Fl. Lt. C. D., (death of)-1916, 881. Jenkins, Lt. N. M.-1913, 1073. Jenkinson, E. J.-1914, 1138. Jennings (F. A.), Ltd.-1919, 421. Jenson and Nicholson, Ltd.-1918, 1183. Jerme biplane-1909, 497. Jerrard, Lt. A. (V.C.)-1918, 501. Jersey Brow Gazette-1915, 972. Jet propulsion, correspondence-1911, 60, 125. Jeton d'Or-1913, 495. " Jeton d'Or." See Anzani prize.-1912. Jezzi biplane, (details)-1912, 1164, 1167. Jezzi, L.-1912, 1168. Jig-saw puzzle-1917, 49. Jig-saw puzzle prize-1916, S23. Jillings, Sgt.-Maj. D. S.-1914, 55, 724, 725, 892, 1109. Jillings, Sgt.-Maj. D. S.-1915, 24. Jobling,T. S.-1915, 194. Johannesburg, aeroplanes from-1915, 891. Johannisthal aerodrome-1910, 44, 243, 279, 412, 560, 604, 674, 871, 913, 1038, 1082. Johannisthal aerodrome-1911, 229, 1068. Johannisthal aerodrome-1912, 41, 63, 272, 426, 552. Johannisthal aerodrome-1914, 46, 74. Johannisthal flying at-1913, 307, 553, 572, 630, 775, 1020, 1102, 1128, 1154, 1204, 1363. Johannisthal meeting-1910, 65, 893. Johannisthal meeting-1911, 854, 875, 900. Johannisthal meeting-1912, 489, 497, 522, 922. Johnson two-stroke engine-1915, 789, 987. Johnson, Claude-1918, 835. Johnson, Claude-1919, 1003, 1004, 1594, 1628. Johnson, Dr.-1918, 153. Johnson, Dr., and aviation-1919, 182. Johnson, H. R.-1914, 13. Johnson, Mr.-1915, 830. Johnson, Sgt. C. C.-1916, 901. Johnson, V. E., on Gyroscopic indicator-1914, 872. Johnson, V. E., on Hydro-aeroplanes-1912, 1092. Johnson, V. E., on Hydro-aeroplanes-1913, 72, 98, 121. Johnston, Mr. A.-1916, 970. Johnston, P. A.-1915, 576. Johnston, Sir Harry-1918, 74. Johnstone, 2nd Lt. H. A., (death of)-1916, 226, 253. Johnstone, Lt. J. A., (death of)-1915, 373, 388. Johnstone, Lt. R.-1916, 1090. Johnstone, M.-1916, 381, 716. Johnstone, R.-1910, 932, 975. Johnstone, St. C.-1911, 14, 727. Joint War Air Committee, See Air Committee.-1916. Joints-1914, 37, 169, 236. Joints-1915, 473, 684, 700, 723, 737, 1008.

Joints and fastenings, See Construction.-1909, 277. Joly, (death of)-1911, 665. Jonas, Colver and Co.-1918, 924, 927. Jonas, Colver and Co.-1919, 158. Jones (John) and Co.-1917, 98. Jones, 2nd Lt. R., (death of)-1916, 474, 484. Jones, A. D.-1911, 852. Jones, A. W.-1914, 787, 885, 1021. Jones, A. W.-1915, 28. Jones, B. Melvill, on Side-slipping at Low Speeds-1914, 844. Jones, Capt. H. W. G.-1916, 565. Jones, Dukinfield-1914, 107, 597, 710, 1099. Jones, Gordon-1912, 77, 303. Jones, H. V. (drawing by)-1917, 317, 1217. Jones, H. V. (drawing by)-1918, S13. Jones, H. V. (drawings by)-1916, 103, S. Jones, Mr.-1915, 633. Jones, Sgt. W.-1914, 725, 1055. Jones, T. H., on Moments of Inertia-1918, 201. Jones, W. E.-1916, 906. Jorch aeroplane-1909, 50. Joubert, Lt. P. B.-1912, 818, 819. Journalistic " annexation,"-1916, 442. Journalists-1918, 516, 747, 1120. " Jovial Airman,"-1917, 1143. Jowett, Lt. E. C.-1915, 556, 718. Joy Stick, The-1917, 398, 400. Joynson-Hicks-1913, 771. Joynson-Hicks, Mr.-1914, 173. Joynson-Hicks, Mr.-1915, 525, 539. Joynson-Hicks, Mr.-1916, 226, 271, 294, 440, 468. Joynson-Hicks, Sir W.-1919, 112, 1085, 1106, 1358. Joynson-Hicks, W.-1917, 28, 229, 412, 584, 803, 1054. Joynson-Hicks, W.-1918, 29, 668, 1241. Judge (M. H.) and Son-1915, 910. Juillerot, Fl.-Lt.-1915, 502. Julien airship-1916, 954. Jullerot, H.-1911, 38, 168, 173, 785, 788, 824, 1127. Jullerot, H.-1912, 570, 936. Jullerot, H. M.-1913, 287, 465, 1077, 1175. Jullerot, H. M.-1914, 58. Jullerot, Lt. H. M.-1916, 181. Junghaus, Lt., (death of)-1912, 881. Junker armoured biplane-1918, 1356. Junkers monoplane-1919, 1434. " Jupiter " engine, See Cosmos-1919. Jurgens monoplane-1912, 1096. " Just for Fun." Xmas Supplement.-1912. Juvenile Aerial League-1909, 766. Juvisy aerodrome-1909, 4, 40, 227, 281, 301, 319, 329, 346, 367, 382, 578, 626, 783. Juvisy aerodrome-1911, 16, 76, 205, 228, 371, 379, 705. Juvisy meetings-1909, 637, 655, 671, 688. Juvisy meetings-1910, 470, 487. Juvisy meetings-1912, 381, 686, 921. Juvisy meetings-1913, 263. Juvisy meetings-1914, 500, 661. Juvisy-Amiens Race-1912, 658. K.L.G. sparking plug-1919, 126, 896, 1000, 1138. K.W.P. Engineering Co., Ltd.-1917, 746. Kage, H.-1911, 616. Kahn-1911, 38. Kaiser and aviation-1913, 292, 1093. Kaiser the-1915, 133, 329, 356, 704, 708, 879. Kaiser, H.I.M. the-1910, 109, 1059. Kaiser, H.I.M. the-1911, 36, 440, 511, 791. Kaiser, prizes-1912, 98, 111, 452, 666. Kaiser, prizes-1913, 575, 1413. Kaiser, prizes-1914, 603, 764, 953, 968. Kaiser, the-1916, 33, 134, 871, 958. Kaiser, the-1917, 126, 159, 251, 313, 343, 390, 397, 842, 1002, 1228. Kaiser, the-1918, 19, 248, 403, 406, 515, 774, 945, 1042, 1089, 1354, 1412. Kaiser, the ex--1919, 403, 674, 1238, 1593. Kalgoorlie Aero Synd. aeroplane-1915, 599. Kalimeri, Mlle. Denise-1917, 1373. Kalker, E., and Co.-1917, 959. " Kamerad ! "-1917, 1219. Kane, Capt. J. F. A.-1914, 810. Kane, Capt. J. F. A., (death of)-1915, 208. Kantner-Moisant monoplane-1914, 653.

43

INDEX for years 1909 through 1919 March 02, 2008 Kapferer aeroplane-1917, 230. Kapferer monoplane-1909, 19. Kapteyn, A., on gyroscopic effect-1910, 942. Karlsruhe, from above-1918, 113. Kauffmann monoplane-1911, 35, 749, 1131. Kauffmann monoplane-1912, 7. Kauffmann wing section-1916, 604, 812. Kauper, H.-1913, 975, 1077. Kay, A. W.-1916, 906. Kay, Sergt. T.-1919, 1366, 1385, 1396. Kearney, H.-1912, 254, 1205, 1221. Keegan, Sgt. M.-1914, 1055. Keen, 2nd Lt. A. W.-1916, 620. Keeton and Skinner, Ltd.-1915, 1020. Keevil, Capt., (death of)-1917, 708. Kehrmann, Lt. C.-1913, 253, 1386. Keidel, F.-1910, 69. Keirstead, R. M.-1916, 131. Keith Prowse & Co.-1911, 181, 182, 202, 418. Kellaway, Mr.-1917, 665. Kellogg petrol gauge-1913, 883. Kelly, Capt. J. U.-1916, 831. Kelly, Lieut., (death of)-1911, 448. Kelly, Lt. H. D. Harvey-1914, 553, 723, 1190. Kelly, Lt. H. D. Harvey-1915, 142. Kelly, W. Roche--1915, 249, 351, 507, 595, 607, 671, 674, 675. Kelly, W. Roche--1916, 118. Kelvin instruments-1915, S15, . Kemp aero engine-1915, 744. Kemp, Corpl. S.-1914, 1055. Kemp, H. C.-1911, 628. Kemp, R. C.-1913, 999, 1030. Kemp, Ronald C.-1914, 224, 809. Kemp, Sir E.-1918, 1260. Kemper, Sgt.-1914, 55, 725. Kendrick, Lt. H. M., (death of)-1916, 835. Kenley, Maj.-Gen. W, L.-1918, 1201. Kennedy biplane-1912, 881. Kennedy, Lt. J. R. B., (death of)-1913, 674, 681, 735. Kennedy, Rankin-1910, 392. Kennett, Lt. B. H. Barrington--1911, 764, 797, 1051. Kenny, W. R.-1916, 131. Kensington Aero Club-1910, 953. Kent, Miss Kitty-1914, 411, 472. Kent, Sub-Lt. R. L.-1917, 975. Kenworthy, J.-1919, 1639. Kenworthy, R. W.-1915, 340, 633. Kenworthy, R. W.-1916, 827. Kenworthy, R. W.-1919, 1162, 1208, 1310, 1352. Kerby, Fl. Sub-Lt. H. S.-1915, 319, 410. Kernahan, Coulson-1917, 634. Kerner engine-1919, 1158. Kerr Pattern Co.-1917, 381. Kerr Steamship Co.-1919, 511. Kerr, Admiral Mark-1915, 196, 656. Kerr, Vice-Admiral Mark E. F.-1918, 33, 259, 318, 543, 908. Kershaw, FL-Commdr. R. H.-1915, 171, 609. Kershaw, Lt. R. H.-1914, 801. Kessler, Sgt.-1914, 55, 725. Keyle, Sgt. F., (death of)-1916, 855. Khaki armlet-1915, 841. Kiddie, Lieut.-1916, 959. Kiel aerodrome-1911, 149. Kiel meeting-1913, 830. Kilner, FL-Commdr. C. F.-1915, 2, 13, 142. Kilner, Lt. W. G.-1917, 109. Kilner, Wing-Com.-1919, 1263. Kimball aeroplane-1909, 212, 380. Kimmerling-1910, 336. Kimmerling, A.-1911, 184, 339, 597, 642, 1007. Kimmerling, A.-1912, 313, 332, 544, 571. Kinet, D.-1910, 128, 278, 294, 436, 471, 560, 584. Kinet, N.-1910, 395, 651. King Edward, H. M.-1909, 160, 184. King George-1915, 24, 323, 388, 454, 615, 708, 813, 1024. King George-1917, 12, 115, 229, 362, 371, 399, 420, 508, 509, 563, 564, 703, 742, 751, 756, 894, 1021, 1029, 1031, 1129, 1175, 1192, 1251, 1255, 1272, 1308.

King George-1918, 229, 310, 344, 366, 428, 481, 509, 533, 543, 610, 637, 790, 856, 932, 957, 1000, 1003, 1004, 1211, 1239, 1245, 1271, 1354, 1358. King George-1919, 269, 281, 804, 817, 827, 830, 885, 965, 996, 1465. King George and aviation-1911, 107, 506. King George and aviation-1912, 412, 442, 459, 460, 472, 506, 539, 555, 879. King George and aviation-1913, 56, 160, 230, 544, 549, 556, 608, 627, 868, 1083. King George and aviation-1914, 139, 151, 430, 432, 546, 642, 669, 791, 1129, 1130, 1187, 1190, 1226. King George V.-1916, 373, 437, 516, 734, 735, 814, 1126. King Manoel-1912, 834. King Stephen trawler and Zeppelin-1916, 111. King, L. L.-1916, 655. King, Miss Daisy-1919, 729. King, Mr.-1915, 633. King, R. A.-1911, 157, 252, 530. King, Sgt.-1914, 725. King's College Exhibition-1918, 921, 1082. Kingsbury Aviation Co., Ltd.-1917, 548. Kingsford, Fl. Sub-Lt. M. R.-1916, 101. Kingston Aero Club-1911, 294. Kinnear, Capt. J. L.-1916, 15, 53. Kinsman, Maj. G.-1913, 1275. Kipling, Rudyard-1909, 758. Kipling, Rudyard-1910, 912. Kipling, Rudyard-1912, 201. Kipling, Rudyard-1915, 953. Kipling, Rudyard-1918, 541, 1174. Kipling, Rudyard-1919, 1165. Kirby, Lt. (V.C.)-1914, 777. Kirkham engine-1913, 101. Kitchener scholarships-1918, 1047, 1191. Kitchener, Lord-1914, 4, 198, 252. Kitchener, Lord-1915, 39, 323, 383, 508, 634, 708, 712. Kitchener, Lord-1916, 161, 708, 814, 837. Kite Balloon Experiments (G. Brewer)-1919, 1533. Kite Balloon Service-1915, 333, 413, 487, 559, 560, 645, 950. Kite Balloon Service, See Royal Naval Air Service.-1916. Kite Balloons-1914, 1131. Kite Balloons-1916, 247, 711, 805, 1058, 1105. Kite Balloons-1917, 51, 107, 211, 749, 774, 992, 1012, 1113, 1320. Kite Balloons-1918, 231, 340, 542. Kite Balloons-1919, 19, 579, 752, 862, 929, 1144, 1164, 1212, 1273, 1476, 1494, 1573. Kite flying-1909, 420, 431, 434, 596, 654. Kite flying, Association-1909, 68, 108, 329, 403, 563, 628, 730. Kite flying, Association, competition-1909, 408, 654. Kite wires, dangerous-1914, 241, 251. Kites-1909, 778. Kites-1910, 46, 99, 843, 911. Kites-1912, 297, 687, 930. Kites-1915, 165. Kites-1916, 206, 319, 1144. Kites-1917, 766. Kites, cord for-1909, 785, 807, 808. Kites, correspondence-1911, 126, 151, 386. Kitson, Lt., R. B.-1912, 1016, 1052, 1084. Klaxon horn-1912, 839, 859, 941. Klein, (death of)-1912, 314. Kleine, Capt.-1917, 919. Klemin, A., on Comparative Tests of Wing Sections-1917, 1149. Klemin, A., on Disturbing Bodies on Wing Surfaces-1917, 946. Knabenshue airship-1913, 598. Knight, 2nd Lt. A. G.-1916, 1023, 1090. Knight, A. Allen-1913, 622. Knight, C. G.-1915, 1031. Knight, Lt. G. F.-1917, 443, 1029. Knights-Errant of the Air,-1916, 97. Knofe, Lt.-1912, 522. Knowles Oxygen Co.-1911, 319. Knowles, G.-1915, 736. Knox (Henry) and Co.-1917, 1214. Knox engine-1917, 582. Knox, F. W.-1916, 906.

Kny monoplane-1911, 257, 283, 286, 370, 428. Kny, C.-1914, 710, 762. Kny, G. C. See D.F.W. biplane.-1913. Kodak Co.-1909, 5. Koechlin monoplane-1910, 356, 529, 560, 648, 1073. Koëchlin monoplane-1911, 299. Koechlin, See Pischoff-Koechlin.-1909. Koenig, B.-1911, 618, 704. Koenig, B., (death of)-1912, 616. Kondo, M., (death of)-1912, 1008. Kondor biplane-1915, 451. Kondor taube-1914, 939, 940. " Konigsberg " destruction of the-1915, 50, 508, 960, 980, 988. " Konigsberg," destruction of the-1917, 663. Koolhoven, F.-1919, 819, 1113, 1211. Koolhoven, F., See also " Bat " biplane.-1919. Koolhoven, S. F. W.-1913, 581. Kormaun-Ewald aeroplane-1910, 1082. Korwin aeroplane-1917, 766. Kranes, Sgt. A. E.-1917, 109. Kress, Wilhelm, (death of)-1913, 264, 1177. Krey, Hauptmann-1913, 856. Krieger, H.-1911, 811. Kroll & Co.'s fittings-1915, 796, S16. Krupp anti-aircraft guns-1914, 1153. Krupps-1917, 1126, 1184. Krupps-1918, 178, 232. Kugler, (death of)-1912, 711. Kuhling-1912, 333. Kuhn aeroplane-1910, 13. Kuller-1910, 165. L 15, "L 21," "L 31," "L 33," See Zeppelin losses-1916. L' Auto banquet-1911, 16. L' Estrange, C., on Planes-1911, 384. L. and P, See London and Provincial.-1915,1916. L. and P. aerodrome, See London and Provincial.-1919. L. and P. biplane-1914, 962. L. and P. school-1914, 980, 996, 1096, 1115, 1116, 1178, 1197, 1212, 1234, 1236. L.F.G. biplane-1914, 940, 1091. L.F.G. biplane-1915, 451. L.F.G. biplane, See Roland.-1918,1919. L.V.G. biplane-1914, 605, 941, 1091, 1143, 1173. L.V.G. biplane-1915, 737, 971, 972. L.V.G. biplane-1916, 993. L.V.G. biplane-1917, 368, 369, 392, 393, 414, 415, 444, 445, 474, 475, 504, 505, 698. L.V.G. biplane-1918, 424, 499. L.V.G. biplane, (details)-1916, 523. L.V.G. biplane, (details)-1918, 621, 1426, 1457. L.W.F. biplane-1917, 7, 210, 250. L.W.F. biplane (Details).-1917, 807. La Guerre Aerienne-1917, 1190. La Guerre Aerienne-1918, 31, 581, 594, 799. La Guerre des Nues-1918, 914. La Justice prize-1912, 177. La Nature prize-1909, 347. Laage, Lt. de-1916, 901. Labarre-1912, 761, 778. Laboratories, See Altitude laboratory, National Physical Laboratory.-1919. Labouchere-1910, 415, 488, 506. Labouchere-1911, 76, 206, 551. Labouchere, Lt.-1919, 1158. Labouchere, R.-1912, 474, 521, 616, 842. Labouchere, R.-1913, 200, 882, 964, 1020. Labour and aeroplane output-1918, 82, 88, 191, 388, 440, 1416. Labour Battalions-1918, 269. Labour Battalions, appeal for-1917, 1249. Labour in the aviation industry-1919, 124, 932. Labour outlook, See also Strikes-1919, 360, 724. Labour party-1917, 468. Labour Resettlement Committee-1918, 294. Labour, demobilisation of-1918, 302, 1287. Labour, dilution of-1917, 264, 291, 321, 343, 442. Labour, juvenile-1917, 806. Labour, Ministry of-1918, 318. Labour, wages and outlook-1918, 73, 129, 174, 349, 391, 698, 704, 725, 757, 924, 950, 1081, 1211, 1216, 1242, 1267, 1274, 1387. Labouret-1912, 178, 521, 977.

44

INDEX for years 1909 through 1919 March 02, 2008 Lachman, Sergt., (death of)-1912, 735. Lacour, (death of)-1912, 977. Lactocol Co.-1917, 1324. Lacy, Sgt.-1914, 724. Laddon, I. M., on Prediction of Aeroplane Performance-1919, 1343. Ladies' aerial race-1911, 617. Ladis-Lewkowicz-1911, 1028. Ladougne-1910, 294, 395, 416, 583, 626, 648, 790, 835. Ladougne, E.-1911, 749. Laemmlin, (death of)-1911, 470. L'Aerophile-1918, 272, 499, 621. Lafargue, H.-1911, 320. Lafayette squadron-1917, 362, 374, 531, 648, 672, 706, 1031. Laffan's Plain-1909, 488. Laffan's Plain-1911, 14, 28, 50, 74, 114, 163, 183, 203, 224, 253, 295, 317, 336, 352, 377. Laffont, (death of)-1911, 10, 37. Laforestier, (death of)-1911, 811. Lagriardia, Capt.-1918, 774. Lahm Cup-1912, 223. Laidlaw, J. R., (death of)-1916, 247, 253, 270. Laidler, W.-1915, 145. Laird, Laddic-1916, 1143. Laitsch, F.-1913, 1230. Lakes Flying Co. waterplane-1914, 1111. Lakes Flying Co., waterplane-1913, 844, 1175. Lakes Flying Co., waterplane, (details)-1913, 784. Laking biplane-1909, 695, 748. Lalance prize-1911, 967. Lalley, Capt.-1919, 1350. Lambert, A. B.-1911, 878. Lambert, Comte de-1913, 45, 76, 242. Lambert, Count-1909, 184, 186, 198, 210, 247, 300, 395, 783, 819. Lambert, Count-1910, 63, 357, 414, 446, 507, 846, 914. Lambert, Count-1918, 1359. Lambert, Count, cross-Channel flying-1909, 412, 428, 442. Lambert, Count, Eiffel Tower flight-1909, 661. Lambert, J. A.-1915, 194. Lambert, Rear-Admiral C. F.-1919, 589. Lamblotte, F.-1911, 749. " Laminine " wood construction-1918, 1328. Laminne, Chevalier J. de-1911, 706, 837, 900, 906. Lamplough accessories-1911, 293. Lamplough engine-1911, 290. Lamplough explosion turbine-1910, 698. Lamplough orthopter-1909, 179, 361. Lamplough propeller-1910, 53. Lamplough radiators-1911, 262. Lamplough two-cycle engine-1910, 1036. Lamps-1919, 1410. Lana, Francesco de-1910, 886. Lanark aerodrome (Weekly Notes after p. 419).-1911. Lanark meeting-1910, 143, 258, 278, 376, 501, 514, 600, 618, 633, 694, 780, 843. Lanark meeting described-1910, 636, 660. Lanark meeting regulation-1910, 481, 559. Lanark meeting results-1910, 665. Lancashire Aero Club-1909, 614, 670. Lancashire Flying Club-1919, 993. Lancet-1910, 1069. Lancet, the-1916, 238. Lancet, the, on aviators-1918, 1105. Lanchester, F. W.-1909, 14, 245, 275, 292. Lanchester, F. W.-1913, 3. Lanchester, F. W.-1915, 958. Lanchester, F. W.-1916, 347, 883, 1057. Lanchester, F. W.-1919, 998. Lanchester, F. W., on " Aircraft in Warfare,"-1916, 61. Lanchester, F. W., on Flying Machine from an Engineering Standpoint-1914, 481, 523, 556, 577, 607, 634, 662, 691, 713, 739, 768. Lanchester, F. W., on Screw Propeller-1915, 229, 266, 287, 305, 322, 343, 361, 378, 401, 422. Lanchester, F. W., on the Aerofoil-1915, 157, 180, 187, 198, 215, 233. Lanchester, on Catastrophic Instability-1913, 1133, 1227. Lancia car-1917, 1095. Land, acquisition of-1918, 514. Lan-Davis, C. F.-1914, 413, 463, 566.

Lan-Davis, Cyril-1913, 801. Lander, Lt. T. E.-1916, 1023. Landing-1916, 750. Landing across wind-1919, 935, 1179. Landing at night-1915, 429. Landing bad-1919, 795, 1005. Landing chassis-1910, 1019. Landing chassis, See Undercarriages-1911,1912,1913. Landing fees-1919, 1035. Landing gear, See Stresses-1919. Landing grounds-1913, 367, 848, 855. Landing grounds-1914, 171. Landing grounds-1917, 18, 43, 525, 680, 847, 1350, 1371. Landing grounds-1918, 496, 1424. Landing grounds in, See Aerodromes-1919, 402, 1198. Landing on neutral territories, See Neutral countries-1916. Landing prize-1913, 163. Landing stages for airships-1919, 914. Landings for flyers-1909, 93, 163, 212, 748. Landmann, W.-1914, 742. Landmarks-1915, 750. Landon, Capt.-1913, 287. Landron, P., (death of)-1911, 555. Landry-1914, 781. " Land's End,"-1919, 585. Lane-1912, 127. Lane Chas-1910, 484. Lane glider-1910, 502. Lane hydrogen apparatus-1909, 524. Lane monoplane-1910, 94, 206, 269. Lane, Harold-1913, 253, 913. Lane, Miss Dorothy-1918, 289. Lane, Sub-Lt. R W.-1915, 560. Lane-Farman machine-1910, 1037. Lang pitchfinder-1914, 1103, 1128. Lang propeller-1915, S16. Lang Propeller, Ltd.-1919, 30. Lang propellers-1913, 852, 1101, 1132, 1152. Lang, Capt.-1919, 45, 131. Langan-Byrne, 2nd Lt. P. A.-1916, 1022. Lange, (death of)-1912, 978. Lange, P.-1910, 69. Langer, B.-1914, 150, 197, 225. Langhe monoplane-1910, 336. Langlait, Sub-Lt.-1918, 974. Langley aeroplane-1914, 175, 601, 630, 765, 1057. Langley medal-1910, 160. Langley memorial tablet-1912, 1229. Langley, Prof.-1913, 733, 750. Langley's error-1909, 357, 368, 401. Langley's error-1910, 318. Langley's law-1910, 742. Langley's theory of wind fluctuations-1915, 561. Laniel prize-1911, 143. Lansdowne, Lt.-Com. Z.-1919, 945. Lanser-1910, 560, 1082. Lanser-1911, 9, 143, 229, 357, 685, 900. Lanser-1913, 1177, 1204. Lantern slides-1915, 271. Lantheaume, Lt., (death of)-1911, 1118. Lanz prize-1910, 357. Lanzius biplane-1917, 530, 531. Lapize, O., (death of)-1917, 744. Laporte-1914, 748, 793, 820. Laporte, (death of)-1915, 62. Large aeroplane. The Case for the (Handley-Page)-1917, 148, 161. Large aeroplanes-1917, 1068. Large aeroplanes (B. Thomson)-1919, 1292. Large aeroplanes, See Aeroplanes, size of.-1918. Laroche, Mme. de-1912, 89, 1091, 1119. Lascelles, 2nd Lt. J. F.-1915, 449, 450. Lash (Robert), Ltd.-1917, 1183. Lash, Robert H.-1918, 190. Lashmar, A. F.-1915, 923. Lashmar, R. and A., (death of)-1916, 799. " Last Loop, The,"-1919, 1213. Latécoère biplane-1919, 1644, 1645. Lateral Stability in Aeroplanes (C. Levick)-1918, 1165. Lateral stability, See Stability.-1912,1913. Latham memorial-1913, 103, 313, 657. Latham trophy-1913, 716.

Latham, H.-1909, 198, 226, 236, 300, 319, 339, 342, 347, 366, 381, 397, 544, 574, 707, 710, 748, 766, 768, 782, 819, 834. Latham, H.-1910, 12, 27, 42, 218, 334, 435, 550, 648, 673, 776, 827, 845, 934. Latham, H.-1911, 17, 229, 356, 453, 462, 488, 506, 642, 765. Latham, H.-1912, 14, 658. Latham, H., cross-Channel flying-1909, 412, 419, 427, 439, 440, 462, 467, 477. Latham-Blériot match-1909, 543, 576. Lathes-1911, 336. Latimer-Voight (H.E.), Ltd.-1917, 218, 1013. Latimer-Voight, Mr. and Mrs-1918, 603. Latouche, J. N. D.-1916, 753. Lauding places, leaders on-1914, 256, 456. Launching-1911, 93, 935, 969. Launching device-1915, 931. Launching devices-1913, 822, 853, 916. Launching devices-1916, 289, 519. Launching devices-1917, 82, 349. Laureati, Capt.-1918, 1411. Laureati, Capt. G.-1917, 890, 1001, 1006, 1021, 1031, 1055, 1057. Laurendean, J. T. R.-1911, 357. Laurens-1910, 827, 844, 892, 996, 1017, 1081. Laurens, E.-1911, 17, 166. Laurens, E.-1912, 62, 110, 177, 203, 261, 313, 1119, 1204. Laurens, E.-1913, 45, 200, 313. Laurent, Sergt., (death of)-1912, 1120. Laurier, Sir W.-1916, 893. Laver, Fl. Sub-Lt.-1915, 397. L'aviation engine-1910, 885. Laviator engine-1913, 228. Laviator engine-1914, 162. Lavigne, J. L., (death of)-1917, 400. Law of the air-1909, 94, 469, 544, 796. Law of the Air-1911, 1109. Law of the air, See also Legislation.-1916, 130. Law, Aerial, Recent, and Future Growth of (Dr., Hazeltine)-1918, 262, 295, 352, 375. Law, aerial, See also Legal cases, International Air Convention, Regulations-1919, 232, 250, 284, 296, 330, 474, 490. Law, aeroplanes and-1910, 70, 590, 627, 649, 1004. Law, aeroplanes in Germany-1910, 627, 649. Law, Bonar,-1917, 1105, 1213, 1218. Law, Capt. J. K.-1917, 1001. Law, Conference on International-1910, 372, 407, 436, 530, 1004. Law, J. R. K., prize-1911, 144. Law, Miss Ruth-1916, 1031. Law, Miss Ruth-1917, 70. Law, Miss Ruth-1919, 780. Law, Mr. Bonar-1918, 1263. Law, Mr. Bonar-1919, 81, 142. Law, See also Legal cases-1918, 1, 178, 235, 343, 950, 1304, 1338, 1350, 1396, 1413. Law, See Legislation.-1911,1912. Law, W.-1915, 161, 742. Lawford, E.-1912, 306. Lawford, E. H.-1913, 359. Lawrence flying boat-1917, 291, 446. Lawrence Lewis Aeroplane Co.-1917, 210. Lawrence, C., (death of)-1912, 1205, 1221. Lawrence, Capt. G. A. K.-1915, 869. Lawrence, Capt. W., (death of)-1916, 697. Lawrence, Lt. W.-1912, 174, 270, 724, 1018. Lawrence, Lt. W.-1914, 994, 1090. Lawrence, W.-1911, 696, 759, 763. Laws of the air, See also Legislation.-1917, 866, 895. Laws, See Legislation.-1913,1914. Laws, Sgt.-1914, 725. Lawson " aerial transport,"-1919, 1220, 1257. Lawson biplane-1918, 415. Lawson biplane, (details)-1917, 1046. Lawson, J.-1917, 287, 310. Laycock (W. S.), Ltd.-1918, 1211. Layzell-Apps, C.-1913, 1247. Lazare Weiller Prize-1910, 974, 996, 1038, 1071. Lazare Weiller Prize-1911, 10. Lazilite adjustable arm-1917, 1377.

45

INDEX for years 1909 through 1919 March 02, 2008 Lazilite Co.-1918, 28, 1014, 1102. Lazilite Co.-1919, 1383. Lazilite telephone attachment-1918, 188, 1394. Le Blon, (death of)-1910, 277, 298. Le Magnet, Capt., (death of)-1912, 123. Le Matin-1918, 917. Le Rhone engine-1914, 163. Le Rhone engine-1917, 15. Le Rhone engine-1918, 419. Le Rhone engine-1919, 1328. Le Temps and foreign military aviation-1912, 1157, 1160. Leaflets dropped by aeroplanes, See Propaganda, from the air.-1918. League Aeronautique de France-1916, 924. League of Nations-1918, 732. League of Nations-1919, 162, 182, 192, 986, 995. League to abolish War-1917, 496. Leak, F. O. S.-1918, 729. Leamington Aero Club-1910, 491. Learmount, Capt. L. W.-1916, 485. Learning to Fly-1916, 323, 618. Lebaudy airship-1909, 212. Lebaudy airship-1916, 794, 977, 978, 987, 1144. Lebaudy airships-1911, 299, 416, 417, 957, 1047. Lebaudy Bros, and aeroplanes-1910, 96. Leblanc-1910, 12, 42, 259, 294, 416, 434, 827, 1016. Leblanc, A.-1911, 185, 355, 532, 573, 585, 642, 685, 749, 765, 855. Lebourhis, (death of)-1916, 302. Leclerc, Corpl. E.-1914, 1123. Lecointe, H.-1911, 642, 811. Lecointe, S.-1919, 1092, 1236, 1252, 1253, 1325, 1397, 1646. Lectures-1909, 212, 225, 245, 275, 348, 365, 544, 657, 711, 725, 797. Lectures-1913, 20, 47, 126, 263, 277, 446, 549, 556, 573, 886, 1246, 1253, 1280, 1288, 1309, 1330, 1333, 1358, 1362, 1410, 1413. Lectures and papers-1916, 418, 487, 513, 677, 686, 794, 1033, 1058, 1120. Lectures and papers-1917, 65, 95, 101, 109, 122, 139, 148, 161, 208, 226, 231, 232, 240, 266, 274, 290, 294, 297, 343, 355, 388, 390, 400, 413, 420, 455, 486, 521, 536, 561, 570, 588, 599, 653, 681, 685, 905, 917, 1092, 1173, 1177, 1288, 1344, 1371. Lectures and papers-1918, 27, 47, 84, 152, 178, 213, 262, 295, 296, 419, 429, 431, 499, 543, 571, 603, 653, 658, 713, 747, 911, 956, 1088, 1175, 1204, 1207, 1280, 1355, 1382, 1385, 1442. Lectures and papers-1919, 79, 84, 149, 189, 198, 271, 272, 276, 309, 376, 410, 433, 499, 509, 593, 600, 650, 680, 685, 701, 721, 748, 777, 853, 868, 874, 881, 955, 1199, 1257, 1260, 1297, 1300, 1321, 1429, 1456, 1494, 1520, 1570. Lectures and Papers on Flight, See also Royal Aero Club.-1912, 13, 15, 26, 31, 38, 50, 93, 124, 208, 217, 222, 238, 328, 355, 400, 401, 424, 444, 450, 493, 558, 880, 975, 1006, 1044, 1088, 1092, 1116, 1178. Lectures and papers, See also Theory.-1915, 68, 70, 89, 564, 778, 860, 908, 943. Lectures and papers, See also under Theory.-1914, 19, 68, 73, 122, 123, 170, 203, 316, 394, 419, 610, 632, 656, 1012, 1024. Lectures on flight-1911, 27, 58, 70, 95, 112, 162, 181, 201, 294, 296, 319, 976, 1017, 1020. Lectures, See also under Theory.-1913. Ledeboer, J. H.-1911, 1070. Ledeboer, J. H.-1914, 203. Ledeboer, Maj. J. H.-1919, 773, 841. Lee aeroplane-1913, 1306. Lee monoplane, See Cedric Lee.-1914. Lee monoplane, See South Coast Aircraft Works,-1915. Lee, Capt. C. F.-1915, 449. Lee, Capt. M. G.-1913, 1409. Lee, Rear-Adm. C. L. Vaughan--1916, 212. Lee, Sub-Lt. Cedric, (death of)-1916, 1060. Lee, Z. Y.-1911, 759, 824. Leeds Aviation meeting-1914, 72, 73, 93. Leeds Castle from above-1915, 71. Leeds gift to India.-1917, 396. Leeds, flying at-1915, 595. Leeming, Mrs-1912, 270. Leepardstown meeting-1910, 485, 501, 714, 780, 866.

Lees, Miss Nancy-1919, 1595. Leeston-Smith, Sub-Lt. C.-1915, 95. Lefebvre, M.-1909, 464, 477, 497, 522, 550, 560. " L'Effort Vainqueur,"-1914, 850. Lefrance, J. A., on the German Goerz Bombing Sight-1917. Legagneux-1916, 773. Legagneux,-1910, 196, 220, 336, 372, 386, 1038, 1071. Legagneux, G.-1911, 35, 97, 119, 123, 167, 184, 812, 854, 878, 921, 966, 1050, 1067. Legagneux, G.-1912, 117, 291, 628, 641, 861, 880, 947, 1204, 1226. Legagneux, G.-1913, 45, 127, 199, 313, 371, 446, 494, 550, 1230. Legagneux, G.-1914, 9, 158, 225, 500. Legagneux, G., (death of)-1914, 722. Legagneux, M.-1909, 105, 186, 247, 268, 382, 498, 561, 599. Legal cases-1913, 1367, 1386. Legal cases-1915, 526, 544, 566, 769, 932. Legal cases-1916, 87, 346, 367, 558, 576, 636, 656, 660, 753, 794, 814, 884, 892, 896, 994. Legal cases-1919, 190, 224, 492, 615, 862, 1375, 1566. Legal intelligence-1917, 76, 194, 273, 348, 481, 520, 667, 717, 789, 791, 824, 850, 876, 934, 960, 1003, 1068, 1096, 1154, 1184, 1214, 1240. Legal intelligence-1918, 136, 183, 188, 244, 272, 300, 328, 355, 438, 484, 550, 553, 666, 698, 896, 902, 954, 973, 1044, 1327, 1422, 1449. Leggatt, 2nd Lt. E. W.-1916, 283. Legh (C. Noel) & Co.-1916, 915. Legh, P.-1914, 1077. Legh, the late Peter-1919, 616. Legion of Honour-1909, 51, 429, 465, 478, 512, 589, 832. Legion of Honour-1911, 642. Legislation-1911, 574, 838. Legislation-1913, 196, 236, 284, 762, 847, 1076, 1280. Legislation-1914, 343, 379, 854. Legislation-1916, 894, 1005. Legislation-1917, 653, 659, 1186, 1197, 1218, 1328. Legislation abroad-1913, 46, 82, 163. Legislation abroad-1914, 642. Legislation, congress on-1913, 1134. Legislation, French-1911, 1043. Legislation, International Conference on-1911, 4, 518, 600, 703. Legislation, International Conferences on, See Federation Aeronautique International.-1912, 718, 1006. Legislation, leaders on-1911, 454, 496, 518, 732, 882. Legislation, leaders on-1912, 578, 624. Legislation, leaders on-1913, 555, 753, 781, 1055, 1143, 1367. Legislation, See Law.-1918,1919. Legrand, A.-1911, 166. Legros, L. A.-1917, 1093. Legros, L. A., on Weight and Torque of Engines,-1916, 909. Lehmann, 2nd Lt. H. M. T.-1916, 646. Leicester Ae. C.-1911, 827. Leicester Aero Club-1909, 542. Leidel seaplane-1915, 376. Leighton, Capt. J. B. T.-1916, 460. Leighton, Sir B. M. B.-1914, 40. Leipzig Dresden Race-1912, 666. Leipzig meeting-1912, 642. Leland, H. M.-1917, 773, 1066. Lemartin, T.-1911, 118, 555. Lemoine-1913, 523, 571, 629. Lenfant, L.-1911, 339. Lenning aeroplane-1909, 227. Lennox & Le Berrier airship-1916, 954, 977. Lenoir, Sgt.-Maj.-1916, 941, 984. Lenses-1917, 772. " Leonardo da Vinci,"-1910, 96. Leong, Y. K.-1915, 784. Leo-Sco tube-saver-1916, 498. Lep Transport, Ltd.-1917, 309. Lepaerial Travel Bureau-1919, 687, 753, 1299. Lepere aeroplane-1919, 238. Lepousse aeroplane-1909, 37. Leprince, P.-1911, 380. Lerici tension meter-1917, 583.

Lerici, C. M., on Dimensions of Steel Tube Struts-1918, 170. Lescarts-1911, 321, 339. Leseur, Lt.-1916, 882. Lesseps, Comte de, See De Lesseps-1911. Lesseps, Comte J. de-1914, 880. Lessons accidents have taught (Holden)-1914, 316, 370. Lester, Lt. G. W.-1917, 192. Lester, W.-1915, S16. Letellier, M. (suspension of)-1914, 755. Letord biplane-1918, 247. Letord biplane-1919, 204. Letort-1913, 318, 420, 494, 802, 854, 1308, 1390. Letts, W. M.-1919, 29. Levasseur (Pierre) biplane-1919, 1645, 1646. Levasseur propeller-1912, 266. Levasseur, J.-1913, 768, 769, 802, 830, 916, 942. Levasseur, J.-1914, 485. Levasseur, Pilote Aviateur-1916, 1006. Levavasseur and Gastambide, M.M.-1918, 1475. Levavasseur, M.-1909, 731. Level competition-1909, 26. Level for aeroplane-1909, 711. Level for aeroplanes-1910, 737. Level, R.-1911, 492, 615, 684. Leverhulme, Lord-1919, 56. Leverrier, M.-1913, 909. Leveson-Gower, E. L. M.-1913, 956, 1068. Levey, Miss Ethel-1914, 756. Levick, C., on Lateral Stability-1918, 1165. Levick, C., on Principles of Range-finders and Bomb- Sights-1917, 1341. Levy, H, See Cowley and Levy.-1919. Lewes, Prof. V. B., (death of)-1915, 838. Lewin, Guy-1912, 266. Lewin, Guy, (death of)-1915, 348. Lewis machine gun-1913, 1332, 1342. Lewis, 2nd Lt. C. A.-1916, 1023. Lewis, 2nd Lt. G. H.-1916, 118. Lewis, Hugh-1916, 118. Lewis, Lt.-1918, 1473. Lewis, Lt. D. S.-1914, 723, 1055. Lewis, Lt. D. S.-1915, 24. Lewis, Lt. R. E.-1913, 955. Lewis, Lt.-Col. D. S.-1916, 15, 53. Lewis, Lt.-Col. D. S., (death of)-1916, 348, 362, 550. Lewis, Sub-Lt. M.-1916, 131. Lewis, Sub-Lt. M., (death of)-1916, 900. " Lewisite " poison-1919, 709. Ley, Capt., on Meteorology-1912, 424. Libby, 2nd Lt. F.-1916, 1023. " Liberte,"-1909, 54, 545. Liberty D.H. biplane-1918, 861. Liberty engine-1917, 1056, 1065, 1088. Liberty engine-1918, 650. Liberty engine-1919, 6, 201, 758, 1191. Liberty, the late Sir A.-1917, 1002. Library, the aeronaut's-1911, 86. Licences-1919, 1494, 1506. Liddell, Capt. J. A.-1915, 595, 626, 652. Liddell, Capt. J. A., (death of)-1915, 668, 678, 692. Liddell, J. A.-1914, 572. Liddell, Mr.-1915, 830. Lidderda1e, J. H.-1914, 777. Liddle, Fl. Sub-Lt. T. R., (death of)-1916, 386. Liege hydro-aeroplane competition-1912, 487. Liege meeting-1910, 909. Life assurance, See Insurance.-1917,1918. Life-boats, flying-1916, 814. Life-saving-1918, 39, 178, 198, 227, 234, 282, 320, 332, 400, 471, 481, 514, 596, 638, 672, 736, 1010, 1071. Life-saving-1919, 88. Life-saving awards-1916, 620. Life-saving coat-1916, 430. Lift-1917, 395. Lift and drift, See also Aerodynamics-1911, 781, 899. Lift and drift, See also Aerodynamics-1912, 16. Lift coefficient-1919, 275. Lift co-efficients-1917, 9, 105, 293, 371, 1167. Lift coefficients-1918, 450. Lift drag ratio-1917, 111. Lift-drag coefficients-1916, 604, 812, 1055. Lift-drift coefficients-1916, 75.

46

INDEX for years 1909 through 1919 March 02, 2008 Lifting tail planes-1916, 962. Liger-1911, 380. Ligez engine-1910, 885. Light alloys Sub-Committee-1917, 266, 270, 612. Light Alloys Sub-Committee-1918, 1090. Light Electric Motor Co.-1917, 571. " Lighter than Air, "-1915, 704, 728, 748, 771, 793, 816, 838, 861, 885, 907, 931, 954, 977, 996, 1013, 1038. Lighter than Air. Weekly.-1916. Lighter-than-air Craft (Lt.-Col. Cave-Brown-Cave)-1919, 410, 441. Lightfoot, Miss G.-1914, 729. Lighthouses-1914, 1002. Lighthouses-1917, 656. Lighthouses-1918, 720. Lighthouses-1919, 294, 1442. Lighthouses for aircraft-1913, 1050, 1284, 1358. Lighting of aeroplanes-1912, 776, 941, 975, 1096. Lighting regulations-1915, 615, 758, 1018. Lighting regulations-1916, 123, 178, 252, 288, 291, 403, 415, 473, 632, 656, 658, 767, 872, 896, 910, 1073, 1126, 1143. Lighting restrictions-1917, 3, 36, 65, 66, 113, 122, 182, 324, 452, 666, 708, 717, 1142, 1372. Lighting restrictions-1918, 1304, 1333. Lightning strikes aeroplane-1910, 604. Lights, beacon, See also Signs,-1910, 1059, 1082. Lights, See Signs-1911. Ligue Nationale-1909, 39, 68, 430. Ligue Nationale Aerienne-1911, 185. Ligue Nationale Aerienne-1913, 470, 1336. Ligue Nationale Aérienne-1914, 74, 124. Ligue Nationale Aerienne, engine contest-1911, 511, 789, 831. Ligue Nationale, student pilots-1909, 65, 162. Liley, H. D., (death of)-1915, 519. Lilienthal bicycle-1910, 64. Lilienthal glider-1909, 405. Lilienthal glider-1910, 6, 20. Lilienthal glider-1913, 730. Lilienthal, medal-1911, 206. Lilienthal, monuments to-1914, 692, 743. Lilienthal, Otto-1911, 398. Lilienthal, Otto-1912, 253. Lillywbite, Sgt. R. J.-1915, 11, 113, 657. Lillywhite, J.-1914, 508, 591, 727, 831, 1053, 1235. Limericks, Christmas-1918, S14. Lincoln Motor Co.-1917, 1066. Lincoln, F. A.-1915, 145. Lindley (C.) and Co., Ltd.-1917, 773. Lindop, Lt. V.-1914, 390, 984, 1207. Lindpaintner-1910, 435, 891. Lindpaintner, O.-1911, 578, 599. Lindsay, J.-1915, 145. Lindsay, Lt.-1918, 1473. Lindsay, M. J.-1914, 1022. Linel engine-1915, 160. Linen-1919, 830, 857, 866, 922. Linen, See also Fabrics-1919. Lingfield aerodrome-1911, 139. Lining white metal bearings-1917, 905. Linke-Hofmann giant biplane, (details)-1919, 1311. Linnckogel-1914, 374, 527, 748. Linnekogel-1913, 881. Linnell, Fl. Sub-Lt. F. J.-1915, 576. " Lion " engine, See Napier.-1918,1919. Lipsner, Capt B. B.-1918, 1464. Lipton Trophy-1913, 829, 836, 847. Lipton, Sir Thos-1913, 354, 924. Liquid Fuels for Internal Combustion Engines,-1918, 284. Lisbon, photographed from above-1918, 1187. Listening post-1917, 790. Lithgow, Capt. E. G. R.-1914, 777. Little, Fl. Sub-Lt. R. A.-1917, 175, 637, 833, 965. Little, Sgt.-1914, 725. Littlejohns, Commdr. A. S.-1915, 170. Littlewood, Lt.-1916, 577, 611. Littlewood, Lt.-1917, 41, 1300. Littlewoorl, Lt. S. C. T.-1915, 874. Liverpool (City of) Ae. C.-1911, 1143. Liverpool (Waterloo) school-1912, 196, 267, 353, 374, 392, 448, 470, 540, 636, 820, 855, 895, 918, 934, 1032, 1059, 1083, 1111.

Liverpool (Waterloo) school-1913, 488, 678, 799, 933, 1044, 1171, 1303. Liverpool (Waterloo) School (Weekly after p. 396).-1911. Liverpool Aero Club-1910, 329, 622, 801. Liverpool aviation school-1914, 315, 626, 680, 704. Liverpool Aviation Society-1909, 563, 573, 590, 628, 654, 707, 832. Liverpool flying at-1919, 1022. Liverpool flying corps-1914, 668. Liverpool to Manchester prize-1909, 465. Liverpool to Manchester Prize-1910, 11. Liverpool Volunteer Air Corps-1913, 452, 463, 529, 530, 548. Livingstone, Capt. G.-1912, 37, 88. Livonia castings-1911, 934. Llandudno aerodrome-1911, 610, 743, 761. Lloyd (A.) and Sons-1919, 1208. Lloyd biplane, (details)-1915, 334. Lloyd, Lt. H. T.-1915, 626. Lloyd, Lt.-Gen. Sir Francis-1918, 1260. Lloyd, Maj. Lindsay-1913, 924, 1088, 1396. Lloyd, Maj. Lindsay-1914, 754. Lloyd, Maj., on measuring altitude-1910, 790. Lloyd's Magazine-1918, 437. lngold, K.-1914, 158, 225. Loan of aircraft-1918, 745. Loch Doone aerodrome-1919, 438. Loch Doone aviation base-1918, 327, 351, 551, 633, 702. Locke monoplane-1910, 280. Locker-Lampson, Commander-1918, 437. Locking nut cap-1916, 846. Lockyer, Dr. W. J. S.-1911, 15. Lockyer, Dr. W. J. S.-1914, 12. Loder flying school-1912, 1006, 1030. Loder, Lt., (death of)-1911, 1096. Lodge plugs-1915, S16. Lodge Plugs, Ltd.-1919, 1463. Lodge Sparking Plug Co., Ltd.-1916, 824, 915. Lodge Sparking Plug Co., Ltd.-1917, 25, 52, 145. Lodge, Sir Oliver-1915, 958. Lodge, Sir Oliver-1919, 747. Loening, G. C., on Steel Construction of Aeroplanes-1917, 47. Loeszl, von-1914, 742. Loewenstein hydro-aeroplane-1913, 992. Log-books-1919, 1494. Lohner Arrowplane-1912, 651, 697. Lohner biplane-1915, 737. Lohner flying boat-1918, 67. Lohner monoplane-1910, 1039. Lohner seaplane-1919, 237. Loire et Olivier flying boat-1919, 1643, 1645. L'Oiseau Nageur (J. Mortane)-1918, 1203. Lomax, Lt.-1918, 1473. London aerial defence of-1916, 15, 29, 96, 154, 206, 250, 274, 288, 314. London Aerodrome-1912, 364, 397, 887, 889, 1052, 1186, 1215. London Aerodrome-1917, 26. London Aerodrome, " London Day,"-1913, 469, 482. London Aerodrome, (Hendon)-1910, 80, 818, 840, 866, 889, 908, 930, 955, 970, 994, 1010, 1038, 1056, 1077. London Aerodrome, (Weekly Report).-1911. London Aerodrome, Aero Show meeting-1913, 123, 242, 250. London Aerodrome, annual dinner-1914, 224, 284, 345. London Aerodrome, floral fêtes-1913, 737, 742, 845. London Aerodrome, Geisler Challenge Trophy-1913, 1109, 1120, 1150, 1246, 1288. London Aerodrome, International match-1913, 1056, 1094. London Aerodrome, Ladies' day-1912, 591, 623, 629. London Aerodrome, London-Brighton-1913, 1186, 1212, 1251. London Aerodrome, meetings, list of, See Reports every week-1914, 160. London Aerodrome, meetings, See reports every week.-1913. London Aerodrome, programmes-1912, 468, 822, 836, 859, 880, 1005, 1006, 1020. London Aerodrome, season's meetings-1912, 288, 322, 366, 387, 390, 421, 445, 461, 483, 507, 560, 566, 589,

611, 663, 678, 709, 712, 756, 777, 824, 829, 849, 869, 890, 915, 930, 976, 1016, 1047, 1072, 1115, 1138, 1163. London Aerodrome, See also School notes and Reports each week.-1915, 55, 139, 179, 240, 241, 257, 295, 331, 351, 369, 389, 465, 527, 569, 587, 607, 625, 669, 703, 711, 753, 777, 799, 821, 843, 889, 981. London Aerodrome, See also School notes and reports each week.-1916, 3, 254, 281, 292, 327, 332, 349, 413, 433, 479, 546, 547, 639, 733, 827, 871, 895, 1065. London Aerodrome, See also School notes weekly-1913, 106, 236, 281, 348, 444, 502, 692, 760, 871, 962, 1084, 1388, 1396, 1397. London Aerodrome, See also School notes, meeting reports each week.-1914, 2, 185, 279, 393, 415, 440, 450, 509, 546, 563, 566, 567, 710, 727, 938, 1171, 1177, 1215, 1234. London Aerodrome, See also Weekly reports, First Aerial Derby.-1912. London Aerodrome, See Hendon.-1919. London and Kingston Boat and Motor Works, Ltd.-1916, 388. London and Provincial Aviation Co.-1915, 147, 704, 880. London and Provincial Aviation Co.-1919, 550, 753, 773, 774, 924, 966, 1002, 1138. London and Provincial biplane-1915, 63, 98, 179. London and Provincial biplane-1916, 19, 184, 748, 849, 868, 871. London and Provincial biplane, (details)-1915, 470. London and Provincial biplane, (details)-1916, 623. London and Provincial Co., See also Weekly School reports-1916, 184, 677, 868. London and Provincial school (See also Weekly reports)-1915, 145, 232, 498, 736, 742, 972, 1033. London and Provincial school, &c, See L. and P.-1914. London Aviation Co.-1911, 440. London Aviation Co. Ltd.-1917, 408, 1297. London circuit of, See Derby, first aerial.-1912. London County Council-1910, 890. London Flying Club-1919, 458, 860, 864, 1166, 1280. London gulls-1914, 258. London Institution-1911, 27. London Label Co., Ltd.-1915, 818, S16. London lighting and air defence-1914, 932, 935, 952, 1016, 1032, 1066, 1069, 1088, 1103, 1138, 1170, 1207. London Lord Mayor of-1912, 325. London presents aeroplane to S. Africa-1917, 460. London Sheet Metal Working Co.-1916, 1062. London to Berlin-1919, 1618, 1630. London to Brighton & Return-1911, 700. London to Constantinople. 1220-1917, 1244, 1266, 1328, 1349. London to India-1912, 506, 888, 898. London to Manchester-1910, 320, 326, 342, 349, 370. London to Manchester race, See Daily Mail.-1914. London to Paris-1911, 350, 699. London to Paris Aerial Service-1910, 559. London to Paris flights-1912, 238, 264, 302. London to Paris race-1913, 1090, 1101. London to Paris records-1919, 428, 509. London to Paris services-1919, 319, 373, 624, 1130, 1149, 1176, 1188, 1233, 1256, 1264, 1298, 1306, 1310, 1328, 1337, 1358, 1376, 1384, 1438, 1456, 1463, 1464, 1489, 1554, 1570, 1601, 1604, 1636, 1654. London to Paris to London race-1914, 624, 649, 658, 678, 695, 702, 716, 731, 734, 747, 750. London to Paris to London race (rules)-1914, 548. London to Paris, See Passenger services, Paris to, London mail.-1918. London to Rome flight-1917, 558, 562. London University-1919, 726, 745. London University lectures-1912, 31. London, aerial defence of-1915, 692, 695, 707, 726, 802, 819, 828, 835, 842, 886, 901, 979, 984, 1004, 1024, 1038. London, aerial defence of-1917, 84, 623, 652, 671, 693, 726. London, aerial defence of-1918, 135, 320, 628. London, air raids-1916, 286, 379, 670, 684, 707, 763, 832, 1049, 1066, 1083. London, air raids on-1915, 36, 88, 255, 387, 395, 398, 404, 412, 648, 696, 708, 713. London, air raids on-1917, 581, 606, 622, 624, 626, 665, 670, 679, 701, 708, 722, 737, 750, 767, 780, 789, 820,

47

INDEX for years 1909 through 1919 March 02, 2008 945, 1016, 1034, 1047, 1108, 1121, 1156, 1163, 1308, 1374. London, air raids on-1918, 14, 129, 148, 199, 246, 284, 571, 728, 957, 983. London, air raids, police precautions-1915, 58, 350, 368, 383, 452, 466, 615, 708, 716, 736, 758, 802, 886, 1009, 1018. London, air raids, police precautions-1916, 101, 566, 767, 903, 963, 965, 1073. London, flying over-1913, 1055, 1076. London, Lord Mayor of-1915, 876, 877. London, race round. See Derby, Aerial.-1913. London, through German eyes-1916, 28. London, views of-1919, 459, 867, 901, 1367. Londonderry, Marquess of-1919, 99, 293. Long monoplane-1911, 137. Long, Lt. S. H.-1915, 845. Long, Mr. Walter-1917, 533. Long, Sgt.-1914, 725. Longcroft, Air-Commodore C. A. H.-1919, 953. Longcroft, Brev. Maj., C. A. H.-1914, 55, 1055. Longcroft, Capt. C. A. H.-1913, 940, 1290, 1306. Longcroft, Lt. C.-1912, 220, 393. Longcroft, Maj. C. A. H.-1915, 626. Long-distance flights-1918, 463, 603, 655, 606, 1071, 1369, 1403, 1423, 1431, 1461. Long-distance flights, See also Atlantic, Australia.-1919, 17, 79, 89, 118, 134, 313, 344, 355, 548, 624, 650, 684, 751, 753, 847, 852, 858, 992, 996, 1047, 1100, 1136, 1137, 1233, 1242, 1256, 1267, 1618. Longerons-1917, 916. " Longest Fight on Record,"-1918, S32. Longitudinal Stability, See Stability.-1912,1913. Longley, Charles-1919, 1237. Longmore, Commander A. M.-1914, 801. Longmore, Lt. A. M.-1911, 549. Longmore, Lt. A. M.-1912, 341, 350, 724, 725. Longmore, Wing-Com. A. M.-1916, 53. Longmore, Wing-Commdr. A. M.-1915, 124, 171, 206, 244, 914. Longstaff, J. L.-1911, 860, 870. Longstaff, Maj. R.-1916, 15, 53. Longstaffe, Lt., (death of)-1912, 899. Longton, W. H.-1916, 312. Lonnen, Lt. E. J. L., (death of)-1916, 724, 730. Lonsdale, Lord-1912, 534. " Looking ahead " (Lt.-Col. M. O'Gorman)-1917, 599, 629. Looms, fabric-1918, 1463. Looping-1918, 57, 74, 229, 314, 839, 1310, 1475. Looping-1919, 669, 674, 693, 1041, 1213, 1459, 1565. Looping the loop-1916, 791, 836, 849. Looping the loop, See also Upside-down flying.-1914, 9, 206, 368, 395, 410, 494. Looping the loop, See Upside-down flying.-1913. Loraine and Wilson memorial-1913, 771, 801. Loraine, Capt.-1911, 849, 1003. Loraine, Capt. E. B., (death of)-1912, 632, 634, 658. Loraine, Capt. R.-1915, 914, 920. Loraine, Lt. R.-1914, 1174. Loraine, R.-1910, 569, 582, 615, 649, 671, 728, 747, 749, 802, 824. Loraine, R.-1911, 554, 629, 832. Loraine, Robert-1913, 1101. Lord Mayor of London-1913, 462, 469. Lord Mayor of London-1917, 820, 1095, 1112, 1124. Lord Mayor of London-1918, 971, 1200, 1260, 1293, 1297. Lord Mayor of London-1919, 805. Lord Mayor of London. See Sir Charles Wakefield.-1916. Lord Mayor's Show-1912, 921. Lord Mayor's Show-1916, 993, 996, 997. Lord Mayor's Show-1918, 1260, 1279, 1293, 1295, 1296, 1315. Lord, Fl. Sub-Lt. R., (death of)-1915, 589, 595. Lorenzen propeller-1911, 208, 820. Loridan, M.-1911, 615, 642, 664. Loridan, M.-1912, 333. Lorie (H. V.) and Co., Ltd.-1917, 1214. Loringhoven, Lt., (death of)-1911, 1051. Lortet prizes-1909, 5. Los Angeles meeting-1910, 44, 54, 79, 122. Lost in the clouds-1914, 894.

Lost in the sky-1912, 1228. Lotinga, Lt., (death of)-1916, 1102. Louvet, Victor-1916, 451. Low and high-powered flyers-1909, 200. Low, (A. M.) engine-1912, 422. Low, A. H.-1911, 105, 127, 134, 182, 201, 1087. Low, A. R., on Rational Aeroplane Design-1914, 455, 466. Low, Archibald, R.-1912, 31, 327. Low, Archibald, R.-1913, 419, 1411. Low, Dr. A. M.-1916, 858. Low, Lt. G. S.-1913, 825. Low, Maj. A. R., on Stress Optical Experiments-1918, 1355, 1379, 1409, 1435. Lowcock, Lt. R. J.-1916, 1090. Lowcoyle Engine Co., Ltd.-1916, 346. Lowe, Corpl. H. P.-1916, 283. Lowe, Lt.-1918, 1473. Lowe, Wm.-1918, 160. Lowenstein-Wertheim. Princess I.udwig of-1914, 576. Low-powered flight, correspondence-1911, 450. Lubbock, Lt. Hon. E. F. P.-1915, 914, 920. Lubricants-1911, 162, 930, 1011. Lubricants-1914, 348. Lubrication-1916, 531. Lucas, 2nd Lt. F. R., (death of)-1916, 936. Lucas, Capt. Lord-1916, 270, 1008. Lucas, Capt. Lord, (death of)-1916, 1126. Lucas, the late Capt. Lord-1917, 74, 175, 952. Lucas, the late Capt. Lord-1918, 1116. Lucca, Lt.-1911, 1007. Lucina, Capt.-1912, 936. Luck, Corpl., (death of)-1916, 984. Luck, Lt. H.-1919, 945, 1011. Lucraft and Westcott, Ltd.-1915, 956. Lucraft and Westcott, Ltd.-1917, 333. Ludlow-Hewitt, Capt. E. R.-1916, 15, 53. Ludlow-Hewitt, Capt. E. R. L.-1915, 449. Ludwigshafen, air raid on-1918, 493. Lufbery, Adj. R.-1917, 271, 948. Lufbery, Maj. R.-1918, 573. Lufbery, Maj. R., (death of)-1918, 566, 598, 626, 655. Lufbery, Sgt. R.-1916, 901, 941, 984. Lugrin, Lt.-1913, 1138. Lugs-1911, 260, 261, 292. Lumière, Ed., (death of)-1917, 205. Lumsden, Capt. H. T.-1914, 881. Lumsden, Maj. H. T., (death of)-1915, 455. Lund (A.) and Co., Ltd.-1917, 1094. Lushington, Capt. G. Wildman, (death of)-1913, 1326, 1330. Lushington, Lt. W.-1911, 743. " Lusitania," sinking of-1915, 293, 329. Lusteed-1914, 843. Luzetti, A.-1911, 425. Lyon (C. E.), Ltd.-1917, 934. Lyon meeting-1911, 512. Lyons meeting-1910, 371, 391. Lyons, Col. H. G.-1919, 1628. Lyons, Col. H. G., on Meteorology-1919, 149. Lywood-1912, 936. Lywood, Lt.-1914, 723. Lywood, Lt. O. G. W. G.-1915, 143. M. and "L." Aviation Works, Ltd.-1916, 778. M.F.P. biplane, (details)-1916, 504. M.L. magneto-1917, 1253. M.L. magnetos-1919, 257. Maasdyk, (death of) Van-1910, 718. Macandrew, H.-1913, 91. Maccaulay, T.-1914, 349. Macchi flying boat-1918, 94, 95. Macchi flying boat-1919, 237. Macconnell, J. (death)-1917, 324. Macdonald, 2nd Lt. A. L.-1916, 831. Macdonald, C.-1912, 515, 741. Macdonald, Fl. Sub-Lt.-1918, 100. MacDonald, K. B.-1918, 435. Macdonald, L. F., (death of)-1913, 65, 66, 153, 263. Macdonell, Capt.-1913, 1327. MacDonell, Ian c.-1914, 64. MacDonnell, Capt.-1914, 55. MacDonnell, Capt. A. M.-1912, 730, 754, 819. Macedonia, air work in-1917, 144.

MacEwan, Gen.-1919, 17, 134. Macfie & Co., Ltd.-1915, 864. Macfie aeroplane-1909, 766. Macfie biplane-1911, 637. Macfie, Lt.-1916, 802. Macfie, R. F., biplane-1910, 198, 899. Macfie, R. F., monoplane described-1910, 153, 178. Macfie, R. F., on aerodromes-1910, 150. Macfie, R. F., on head resistance-1910, 523. Machin, Lt. G. D. (drawings by)-1918, 1037, 1173, S19. Machin, Lt. G. D., sketches by-1919, 19, 83, 112, 182, 316, 409, 445, 648, 709, 851, 934, 985, 1165, 1199, 1200, 1231, 1263, 1264, 1290, 1291, 1322, 1324, 1350, 1433, 1457, 1483, 1511, 1538, 1563, 1593, 1610, 1629, 1641, 1660. Machine tools, See Tools-1918. Mack, Fl. Sub-Lt. R. G.-1915, 358. MacKay, Capt. C.-1916, 1090. Mackean, Lt. A. J.-1914, 801. Mackenzie, Fl.-Lt. C. R.-1916, 953. MacKenzie, Hon. Thos-1913, 582. Mackenzie, Lt. Sir K.-1918, 565. MacLachlan, D. C.-1914, 1212. MacLaren, 2nd Lt. A. S. C.-1916, 646, 1056. MacLaren, Fl. Sub-Lt. T. C.-1915, 410. Maclaren, Maj. A. S.-1918, 1423, 1431. MacLean, Capt. A. C. H.-1914, 55, 777. MacLean, Col. A. C. H.-1918, 543. MacLean, Lt.-1913, 253. Maclean, Maj. A. C. H.-1915, 143. MacLennan (J.) & Co.-1916, 946. MacLennan and Co.-1917, 122, 1014. Macleod, Thos-1916, 100. MacMinnies, Fl. Sub-Lt.-1916, 641. MacNeece, Lt.-1914, 723. MacNeece, Lt. W. F.-1913, 1301. MacPhie, Lt.-1918, 1473. Madagascar, flying in-1911, 98, 207. Madeley, J. W.-1913, 1138. Madeley, J. W.-1914, 854, 855, 856. Madero, President-1913, 59. Madgwick, Ltd.-1919, 126, 1299. Madiot, Capt., (death of)-1910, 891. Madrid, flights to and from-1919, 313, 349, 383, 1100, 1137, 1635. Maeterlinck, M.-1914, 581. Maffei, A.-1912, 333, 571, 843, 948. Magnetism and Electricity-1918, 1230. Magneto Ignition-1917, 1010, 1037, 1064, 1089, 1115, 1150, 1182, 1253. Magnetos-1910, 428. Magnetos, See also Ignition.-1917, 86, 136, 182, 343, 800, 959, 1095, 1191, 1267. Magnetos, See also Ignition.-1918, 871, 1121. Magnetos, See also Ignition.-1919, 61, 189, 521. Mahieu, M.-1910, 914. Mahieu, M.-1911, 76, 854, 855, 988, 1007. Mahl, Victor-1914, 483, 549, 840, 1101, 1117, 1225. Mahl, Victor, (death of)-1915, 254. Mahoney, A. C., (death of)-1916, 474. Mails-1919, 18, 22, 25, 56, 118, 121, 209, 211, 238, 247, 262, 294, 309, 339, 349, 350, 351, 358, 373, 375, 385, 433, 445, 473, 502, 509, 510, 548, 577, 593, 615, 640, 667, 671, 734, 752, 782, 830, 868, 892, 913, 919, 928, 968, 982, 1047, 1111, 1178, 1240, 1278, 1279, 1310, 1320, 1323, 1327, 1330, 1337, 1340, 1357, 1414, 1452, 14651484 1517 1543 1590 1592 1601 1616 1633 1640 1654 1656 . Mails, aerial-1915, 53. Mails, aerial-1916, 50, 542, 964. Mails, aerial-1917, 46, 65, 70, 124, 149, 220, 226, 400, 420, 517, 524, 536, 602, 620, 66o, 680, 705, 733, 831, 894, 924, 948, 1189, 1198, 1201, 1306, 1334. Mails, aerial-1918, 74, 174, 208, 259, 287, 316, 350, 373, 379, 428, 435, 456, 569, 572, 603, 624, 632, 655, 660, 680, 691, 714, 736, 747, 786, 833, 871, 911, 940, 947, 968, 1002, 1024, 1154, 1176, 1211, 1267, 1297, 1338, 1354, 1385, 1386, 1414, 1439, 1445. Mails, flying-1909, 749, 758. Mails, See Aerial Mail.-1911,1912,1913. Main, Lt. P., (death of)-1916, 835, 840. Mainprize, G. S.-1917, 170.

48

INDEX for years 1909 through 1919 March 02, 2008 Maintaining Constant Pressure before Carburettors of Aero Engines (L. Spencer)-1919, 1086, 1191. Maire, Lt.-1916, 882. Maitland, Air-Com. E. M.-1919, 161, 906, 945, 996, 1010, 1011. Maitland, Capt.-1910, 623. Maitland, Capt.-1911, 334, 419. Maitland, Capt. E. M.-1912, 566. Maitland, H. M.-1911, 334, 367, 553. Maitland, J. S.-1916, 131. Maitland, Lt.-Col. E. M.-1915, 413, 969. Maitland, Lt.-Col. E. M.-1916, 485. Maitland, Lt.-Col. E. M.-1917, 106, 751. Makey, G. H., on the Doppler effect-1917, 1335. " Making the World Feel Small,"-1919, 1610. Malaga meeting-1910, 732. Malaga meeting-1911, 1008. Malay States-1916, 35, 38, 55, 323, 534, 724. Malay States, aeroplane gilts from-1917, 314, 1308. Malay States, aeroplanes from-1915, 298, 480, 604. Malaya, aeroplane gilts from-1918, 102, 115. Malcolm, Lt. G. J.-1913, 1275. Malcolm, Lt. G. J.-1915, 143. Malden, Lt. R. B. D.-1917, 135. Malecot airship-1909, 199. Malécot airship-1916, 977, 998. Malecot airship-1917, 977, 1086. Malherbe, Lt.-1911, 206, 356, 576, 642, 665, 684, 685, 705. Mallard, A.-1914, 734, 784. Mallett, Fl. Sub-Lt. F. A. R.-1915, 922. Mallinson & Son.-1915, S17. Malon, L.-1911, 122, 705. Malone, C. J. L., on planes-1910, 1035. Malone, Col. C. L'E.-1918, 775. Malone, Lt. C. J. L'E.-1916, 238, 1090. Malone, Lt. L'Estrange-1912, 196, 241. Malone, Lt. L'Estrange-1913, 580. Malone, Sq.-Commdr. C. J. L'Estrange-1915, 142. Maloney, (death of)-1911, 178. Malynski, Count-1910, 827. Mamet-1910, 144, 279, 371, 436. " Man Power", See Military Service, Labour, National Service-1918, 89. Man, Fl. Sub-Lt. W.-1915, 943. " Man-Birds "-1912, 947, 975, 1007, 1036, 1064, 1091, 1119, 1148, 1182, 1204. Mancay-Moonen monoplane-1911, 1066, 1067. Manchester Ae. C.-1912, 114, 242. Manchester Aero Club-1909, 542, 563, 573, 590, 614, 628, 676, 694, 730, 832. Manchester Aero Club-1910, 93, 144, 180, 375, 394, 432, 526, 690, 801, 822, 842, 865, 888, 930, 971. Manchester Aero Club-1911, 94, 442, 847. Manchester Aerodrome-1911, 168. Manchester Aerodrome-1919, 1153, 1595. Manchester Aircraft Co., Ltd.-1917, 1040. Manchester to London-1909, 54. Man-driven aeroplane-1916, 1035. Manhattan Island Derby-1917, 1175. Manio, J. B.-1912, 1141, 1170, 1173. Manio, J. B., (death of)-1913, 683. Manio, Mrs. J. B.-1917, 273, 1095. Manley, J.-1916, 312. Manly aero engine-1915, 975. Mann and Grimmer-1916, 205, 318, 598. Mann and Grimmer challenge-1915, 840. Mann and Overton's Demoiselle-1910, 205, 270. Mann biplane-1915, 97, 147, 161, 208, 214, 250, 477, 495, 499, 529, 538, 574, 594, 704, 761, 832, 853, 867, 900, 926, 932. Mann, Egerton and Co., Ltd.-1917, 261. Mann, Egerton and Co., Ltd.-1918, 190, 463. Mann, Egerton and Co., Ltd.-1919, 258. Mann, R. F.-1917, 547. Mann, R. F.-1918, 243. Mann, R. F., on Radiator Position-1919, 1338. Mannheim, from above-1918, 128, 393. Manning, T. E., on Weather, See Weather.-1911. Manning, W. O.-1912, 4, 327, 1074. Manning, W. O.-1913, 325. Mannock (the late Maj. E.), V.C.-1919, 983. Manns, Lady A.-1911, 694.

Mannton, M. D.-1913, 173, 358, 871, 874, 952, 983, 1003, 1117, 1135, 1136, 1277, 1293, 1332. Manoel, King, and aviation-1911, 354. Manoeuvres, aircraft in-1913, 1028. Man-power, See Military Service, National Service.-1917. Man-propelled aeroplane-1919, 1090, 1375. Mansell, A.-1917, 776. Mansell-Moullin, Lt. 0.-1915, 263, 568. Mansfield, Capt. W. H. C.-1915, 142. Mansfield, G. H.-1915, 604. Mansfield, G. H.-1916, 324. Mansfield, Lt. W. H. C.-1914, 723, 1190. Mansion House, See Aeroplane Club-1909, 704. Manton Pashley match-1915, 813. Manton, M. D.-1912, 268, 513, 919. Manton, M. D.-1914, 277, 550, 551, 631, 659, 684, 692, 711, 712, 762, 766, 789, 792, 814, 818, 834, 866, 886, 904, 982. Manton, M. D.-1915, 29, 178, 265, 319, 399, 439, 496, 578, 631, 843, 875, 922, 951. Manton, M. D., on Tail Sliding-1914, 807. Manton, Marcus D.-1916, 701, 1037. Manton, Marcus D.-1917, 452. Manton, Marcus D.-1919, 356, 734, 811, 1306. Manu, R. F., on Probable Trend of Design-1918, 15. Manville prize-1911, 314, 342, 886. Map cases-1913, 100. Mappin and Webb.-1915, S16. Mapplebeck, Capt. G. W.-1915, 142, 225, 247. Mapplebeck, Capt. G. W., (death of)-1915, 652, 657. Mapplebeck, Capt., (death of)-1916, 148, 698. Mapplebeck, Lt.-1914, 723, 1055. Maps-1913, 206, 248, 249, 304, 381, 433, 524, 848, 856, 893, 1031, 1032, 1078, 1100, 1129. Maps-1914, 17, 344, 354, 536, 537, 582, 657, 690, 715, 735, 764, 837, 1000. Maps-1915, 286. Maps-1916, 28, 817, 1056. Maps-1917, 40, 475, 537, 542, 653, 831, 928, 973, 1001. Maps-1918, 835, 1104, 1147, 1410. Maps and Charts-1919, 53, 149, 197, 376, 567, 600, 694, 752, 775, 806, 807, 888, 907, 945, 1030, 1110, 1365, 1580, 1619. Maps for flyers-1909, 336. Maps for flying-1910, 96, 440, 465, 602. Maps for flying-1911, 123, 373, 488, 492, 641, 934. Maps, See also Charts-1912, 86, 499, 509, 538, 591, 676, 776, 967, 1012, 1125, 1160. Marcay, de, hydro-monoplane-1913, 433, 485. Marcay-Moonen monoplane-1912, 7, 49, 314. Marchal, Lt.-1918, 244, 262, 296. Marchal, Sub-Lt. P.-1916, 620, 631. Marconi Co.-1919, 740, 1161. Marconi Wireless-1914, 1119. Marconi, Signor-1916, 250, 390. Marechal, Lt., (death of)-1912, 1036. Margate, flying at-1919, 1057, 1120, 1225, 1256. Marie, Pierre-1910, 560, 583. Marie, Pierre, See Bournique.-1911. Marieni, General-1917, 832. Marindin, Lt.-Col. A. H.-1916, 522. Marindin, Lt.-Col. C. C.-1917, 6. Marine aeroplanes, See Hydro-Aeroplanes-1911. Marix, Fl.-Com. R. L. G.-1916, 238. Marix, Lt. R. L. G.-1914, 1034, 1047, 1070. Mark, value of the-1917, 520. Markham and Prance-1911, 940. Markham and Prance-1912, 338. Marlin scout-1917, 517. Marlin, Lt.-1912, 642. Marlowe, T.-1913, 924. Marnet, J.-1911, 831. Maron, (death of)-1911, 790. Marr, Capt. P. G., on Aerial Smuggling-1919, 307, 355. Marra, (death of)-1911, 533. Mars biplane-1912, 1218. Mars monoplane-1912, 626, 628, 697. Mars, B.-1910, 719, 738, 827. Mars, B.-1911, 623, 643, 644, 790. Mars, communication with-1909, 283. Mars, flying ground-1909, 566. Marseilles meeting-1910, 259, 470, 487, 583, 603, 625. Marseilles-Algiers race-1911, 338, 356.

Marsh Bros-1915, S17. Marsh, Capt. A. C. E.-1915, 143. Marshal Foch-1918, 1300. Marshall, Capt. A.-1915, 488, 489. Marshall, Fox and Urquhart, Ltd.-1915, 386. Marshall, Lt. R.-1913, 465, 593. Marston, Charles-1917, 1270. Marston, J., (death of)-1918, 550. Martin (Glenn) biplane-1919, 271. Martin (Glenn) seaplane-1915, 782, 871. Martin aero engine-1916, 728. Martin and Handasyde's Works-1915, 163. Martin biplane-1911, 921, 942. Martin biplane-1912, 761. Martin biplane-1918, 1473. Martin Mr. and Mrs. J. V.-1912, 761. Martin, Capt. H, S., on U.S. Wing Sections-1917, 861. Martin, Glenn-1914, 283. Martin, Glenn L.-1915, 498. Martin, Glenn L.-1916, 730. Martin, H. E.-1916, 906. Martin, H. P.-1914, 431. Martin, H. P.-1919, 850, 1141. Martin, J. V.-1911, 142, 226, 227, 252, 921, 1129. Martin, Mr. and Mrs. J. V.-1913, 942. Martin, Mr. and Mrs. J. V.-1914, 887, 1195, 1196. Martin, Mrs. J. V.-1911, 183, 469, 617, 683. Martin, Percy-1917, 1, 4, 32. Martinet-1910, 395, 415, 416, 435, 827. Martinet, R.-1911, 812, 921. Martinet, R.-1912, 117. Martin-Handasyde monoplane-1911, 257, 281, 308, 1089. Martin-Handasyde monoplane-1912, 721, 728, 766, 798, 835, 933, 970, 1005. Martin-Handasyde monoplane, (details)-1911, 244, 370. Martinsyde biplane-1914, 494, 539, 594, 595, 1099. Martinsyde biplane-1915, 113, 826, 828. Martinsyde biplane-1916, 689, 788, 907. Martinsyde biplane-1917, 1099, 1271. Martinsyde biplane-1918, 303, 872. Martinsyde biplane-1919, 810, 812, 845, 1013, 1014, 1445, 1578, 1580, 1621. Martinsyde monoplane-1913, 222, 255, 338, 594, 656, 719, 1035, 1037, 1060. Martinsyde monoplane-1914, 494, 541, 545, 594, 812, 842. Martinsyde monoplane, (details)-1913, 6, 7, 8. Martinsyde Transatlantic biplane-1919, 478, 635, 640, 964, 996. Martinsyde, Ltd.-1915, 254. Martinsyde, Ltd.-1917, 349. Martinsyde, Ltd.-1918, 979. Martinsyde, Ltd.-1919, 998, 999. Marty, P.-1913, 310, 446, 952, 1035, 1095, 1316, 1317. Marty, P., (death of)-1914, 458, 490, 649, 813. Martyn, Capt. R. B.-1915, 143. Martyn, Lt.-1914, 55, 553, 723. Martyn, Maj. R. B.-1916, 331. Marvingt, Mdlle.-1910, 990, 998. Marvingt, Mdlle.-1911, 705, 718. Marvingt, Mdlle.-1912, 451, 880, 1204. Marvingt, Mdlle.-1913, 103, 1230, 1390. Maryland flying boat-1917, 1254. Mascot-1911, 534, 1053. Mascot-1915, 225. Mascots-1917, 1255, 1256. Mascots-1919, 1206, 1291, 1490. Maskell, A. and P. H.-1914, 733. Mason, Mr.-1919, 1458. Mason, Victor, (death of)-1912, 447. Masonic Lodge-1917, 374. Masson engine-1910, 902. Masson, Adj. D.-1916, 901. Massy, Col. H. S.-1913, 419, 1175. Massy, Maj. S. D.-1915, 450. Massy, Maj. S. D.-1916, 485, 549, 924. Mastery in the air, See Air Supremacy.-1917. Mastroianni, M.-1917, 372. Materials of Aeroplane construction (Walpole)-1917, 208. Mathematical Expressions for Climb, &c. (" E.F.C.")-1917, 1195. Mathematics of the aeroplane (A. E. Berriman)-1911, 58. Mather (R.) and Son-1919, 790.

49

INDEX for years 1909 through 1919 March 02, 2008 Matin prize-1909, 544. Matsiewitch, Capt.-1910, 846. Matthews, Capt. G. C.-1919, 1366, 1385, 1396, 1414, 1432, 1497. Matthews, H. & Co.-1911, 1050. Maude rotary engine-1915, 618. Maude, Col. F. N.-1915, 222, 958. Maude, J. H. W.-1917, 135. Mauio, Mrs-1914, 708, 728. Maurice ignition plug-1909, 778. Maurice, Gen.-1918, 525. Mauritius, aeroplanes from-1916, 137, 184, 982. Mawson's (Dr.) South Pole expedition-1911, 419, 663. Maxiengine engine-1915, 1035. Maxim aeroplane-1910, 136, 322, 343. Maxim aeroplane-1913, 732. Maxim air-speed indicator-1914, 498. Maxim early experiments-1910, 161. Maxim, Hudson-1915, 791, 878. Maxim, Sir Hiram-1910, 173, 803. Maxim, Sir Hiram-1911, 252. Maxim, Sir Hiram-1913, 1253, 1316. Maxim, Sir Hiram, (death of)-1916, 1054. Maxim, Sir Hiram, experiments-1909, 74, 365. Maxim, Sir Hiram, flight engine-1909, 405. Maxim, Sir Hiram, new aeroplane-1909, 509. Maxted, Fl. Sub-Lt. S. V. J.-1916, 101. Maxwell, Gen.-1915, 190. Maxwell, Gen. Sir John-1916, 537, 549. Maxwell, Scott, Capt. T.-1916, 1056. May, 2nd Lt. C. W. P.-1916, 646. May, C.-1915, 830. May, F.-1911, 1072. May, Fred.-1913, 975, 1001. May, Harden and May-1919, 89. May, Harden and May, Ltd.-1918, 1070. Maya-1916, 381. Maybach engine, 300-h.p., (details)-1918, 960, 962, 995, 1031, 1059, 1084. Mayer, J. L.-1917, 135. Mayfair-1919, 223, 790. " Mayfly " aeroplane, See Bland, Miss-1911. Mayne, Lt.-1919, 746. Mayne, Lt. H. G. L.-1914, 1207. Mayo military tractor biplane, (details)-1915, 552, 572. Mayo. Maj.-1919, 1224. Mayro Steel Construction Co.-1915, 148. May's propeller testing apparatus-1910, 364. Mazini, Lt., (death of)-1912, 803. McArdle See also New Forest School.-1910, 395, 409, 965. McArdle W. H.-1910, 594, 614. McAvoy, Sgt.-1914, 725. McBain, Lt. W. R. B.-1915, 895. McBeane, Lt.-1915, 830. McByrne, Lt. A. J.-1917, 922. McCarthy, Sgt.-1914, 725. McClean, F.-1910, 26, 734, 954, 964, . McClean, F.-1911, 69, 918, 1001, 1040, 1041, 1042. McClean, F. K.-1912, 107, 510, 520, 591, 612, 739, 759, 764. McClean, F. K.-1913, 263, 299, 891, 1306. McClean, F. K.-1914, 46, 65, 83, 85, 117. McClean, Frank-1909, 782, 811, 830. McClean, Lt.-Col. F. K.-1919, 1224, 1241, 1253. McClean, Wing Com. F. K.-1918, 206. McConnell, Sgt. J. R.-1916, 901. McConnochie, Lt. W. J.-1915, 211, 888. McCrindle, Capt. J. R.-1916, 1136. McCrindle, Sqn. Leader-1919, 1231. McCubbin, 2nd Lt. G. R.-1916, 592, 596, 609, 644. McCudden memorial-1919, 1627. McCudden, Fl. Sgt. W., (death of)-1915, 323. McCudden, Sgt.-1914, 725. McCudden, the late Capt. J. T. B., (V.C.)-1918, 48, 198, 331, 359, 807, 821, 860, 916. McCurdy-1910, 29, 195, 220. McCurdy-1911, 96, 148, 706. McCurdy, J. A. D.-1916, 496. McDonald, Lt.-1914, 13. McDonnell, R. F.-1916, 612, 636, 660. McEwen, Capt. B.C.-1916, 485. McEwen, Gen.-1918, 1423, 1431.

McGilchrist, J. (drawings by)-1919, 1243, 1273, 1333, 1609. McGill, Fl. Sub-Lt. F. S.-1915, 635, 866, 888. McGregor, R. S.-1914, 757. McGruer Bentwood Co.-1917, 493. McIntyre, Air-Mech. D.-1914, 1110. McKean, Fl. Lt. L. D. D.-1915, 410, 888. McKenna, Art.-1914, 725. McKisack, 2nd Lt. L. H. W., (death of)-1916, 1002, 1034. McLarty, Fl. Sub-Lt. J.-1915, 639, 652. McLeod, 2nd Lt. A. A. (V.C.)-1918, 501. McMahon, Maj. F. R.-1918, 726. McMullan, Lt.-1913, 355. McNamara, Lt. F. H.-1917, 579. McPherson, G.-1916, 906. Mea Magneto Co.-1917, 239. Mead, Lt. J. F.-1913, 955. Mead, Sgt.-1914, 55. Meakin, A. E. G. R.-1915, 497, 513. Means (James) Control-1912, 434. Means (James) Signalling.-1912, 240. Means prize-1912, 399, 434. Mears Ear Phone Co.-1915, S17. Measurement of air speed (Thurston)-1914, 498, 521. Measures, Sgt.-Maj. A.. H.-1914, 55, 724, 725, 1110. Measuring Aircraft Performances (Capt. Tizard)-1917, 232, 253, 279. Mechanic, the-1913, 416. Mechanical flight-1909, 97, 108. " Mechanic's Diary,"-1918, 775. Mechanics of the Aeroplane-1912, 670. Mechanics' Prize-1910, 294. Mechanics Special Reserve-1914, 319. Mecklenburg circuit-1913, 750. Medallion portraits-1917, 531. Medals for life-saving, &c. , See also Honours-1918, 39, 198, 227, 282, 471, 514, 596, . 638, 672, 673, , 736, 871, 1010, 1018, 1071. Medals, See also War Honours-1917, 1151. Medals, See Honours-1919. Medals, war, for workers-1915, 104. " Medical Examination in Near Future,"-1918, 457. Medical-, Accidents and their causes-1918, 169. Medical-, Air-port doctor-1919, 1284. Medical-, Aviators, characteristics, of-1918, 322, 1105, 1117. Medical-, Colour cure for shell shock-1918, 166, 747. Medical-, Dental Surgeons, R.A.F.-1919, 919. Medical-, Health Aspects of Aeronautics-1919, 318. Medical-, Health Aspects of Aviation (Maj. Flack)-1918, 658. Medical-, Medical Administrative Committee-1918, 570, 1267, 1333. Medical-, Medical aspects of flying-1918, 220, 237. Medical-, Medical examination of pilots-1919, 633. Medical-, Medical notes-1919, 20, 108. Medical-, Medical research-1918, 340, 359, 1408. Medical-, Medical Service (R.A.F.)-1918, 46, 158, 174, 236, 237, 239, 269, 294, 327, 351, 1267, 1268, 1333. Medical-, Medical Service, R.A.F.-1919, 976. Medical-, Oxygen and the Transatlantic flight-1919, 403. Medical-, Physical efficiency tests-1919, 569. Mediterranean, aeroplane in the-1916, 354. Mediterranean, aeroplanes in-1917, 705, 777, 970, 1227. Mediterranean, flight over-1913, 1078. Mediterranean, flights over-1919, 134, 1618. Medlicott, Fl. Sub-Lt. S., (death of)-1915, 303. Medura flapping-wing machine-1909, 337. Meerloo Engineering Co.-1918, 982. Meerloo Engineering Co., Ltd.-1917, 906. Meetings, not exhibitions-1909, 819. Meeze, Miss E.-1911, 424, 444. Megone biplane-1912, 1203. Melcombe accessories-1911, 919. Melhuish accessories-1913, 259. Meller airship-1916, 954, 977. Mellersh-1913, 824. Mellersh, O. L.-1911, 759, 1127. Melly, H. G.-1910, 843, 866. Melly, H. G.-1911, 525, 592, 614, 721. Melly, H. G.-1913, 628, 1046. Melly, H. G.-1914, 72, 349. Melville, F. J.-1918, 691.

Memorial services-1919, 198, 269, 1382. Memorials-1914, 349, 424, 692, 743, 767, 793. Memorials-1915, 394, 973. Memorials-1916, 534, 790, 924. Memorials-1917, 562, 674, 896, 962, 977, 1056. Memorials-1918, 73, 393, 628. Memorials-1919, 21, 281, 549, 577, 642, 1053, 1144, 1149, 1489, 1513, 1540, 1627, 1656. Memorials, See also Cody.-1913, 123, 445, 657, 750, 754, 771, 801, 853, 880, 1008, 1015, 1053, 1358. Memorials, See also Grace, Fenwick, Rolls, Wilbur Wright-1912, 202, 209, 290, 1090, 1116, 1143, 1229. Memorials, See Grace, Rolls, Monuments-1911. Men of moment, See Portraits-1913,1914. Menard, Capt.-1916, 342. Menard, Lt.-1911, 491, 510, 533. Menday Motor Components-1915, S17. Mensnier airship-1916, 954, 977. Mente, Lieut., (death of)-1910, 892. Mentioned in Despatches-1916, 15, 53, 97, 238, 306, 394, 415, 474, 522, 541, 549, 563, 603, 845, 924, 952, 1069, 1090. Mentioned in Despatches-1917, 35, 104, 150, 206, 248, 353, 373, 390, 471, 484, 587, 608, 613, 707, 754, 780, 806, 858, 966, 1162, 1163, 1190, 1273, 1329, 1362. Mentioned in Despatches, See Despatches-1918,1919. Mercedes engine-1910, 846. Mercedes engine-1913, 75, 150, 151, 191, 228. Mercedes engine-1914, 272, 527. Mercedes engine-1915, 878. Mercedes engine-1917, 640, 1004, 1313. Mercedes engine-1918, 425, 822. Mercedes engine, (details)-1915, 947. Mercedes engine, (details)-1916, 40, 83, 102, 122. Mercedes engine, 180-h.p., (details)-1918, 681. Mercedes engine, 200 h.p.-1919, 233. Mercedes engine, 240-h.p., (details)-1918, 558, 591, 618, 646, 771. Mercedes engine, 260-h.p., (details)-1918, 9, 35, 70, 91, 124. " Mercury " engine, See Cosmos-1919. Meredith-1913, 913. Merrett, Lt. C. D., (death of)-1916, 452. Merriam, Capt. F. W.-1919, 960. Merriam, F. W.-1912, 125, 127, 150, 819, 859, 917, 1016. Merriam, F. Warren-1913, 309, 363, 489, 691, 782, 783, 1196. Merriam, F. Warren-1914, 123, 515, 738, 841, 919, 945, 1099. Merriam, F. Warren-1915, 178, 369, 400, 410, 417, 1031. Merrick, Maj. G. C., (death of)-1913, 1132, 1193. Merrill, A. A., on Stability-1913, 1255. Mersey monoplane-1912, 696, 988. Mersey monoplane, (details)-1912, 755. Merton, G.-1915, 95. Merz, Lt. G. F.-1916, 306. Mesopotamia-1917, 9, 24, 84, 230, 419, 662, 668, 679, 755, 883, 992, 1011, 1084. Mesopotamia-1919, 135, 286, 667. Mesopotamia, aeroplanes in-1916, 306, 328, 421, 427, 473, 658, 900, 24, 1020, 1128, 1136. Mesopotamia, See also Official War Reports,-1918, 152, 171, 554, 1018, 1369. Messageries Aeriennes-1919, 1158. Messines battle-1917, 630, 765. Mestre and Blatge-1915, S17, . Mestre and Blatge-1917, 466. Metal Construction of Aircraft (A. P. Thurston)-1919, 680, 710, 741. Metal fittings-1915, 796. Metal fittings-1916, 388. Metal in aeroplane construction-1917, 120, 176, 223, 905, 1141. Metal in aeroplane construction-1918, 176, 941. Metal spraying-1916, 513. Metallurgique engine-1909, 196. Metallurgy-1917, 917. Metals-1916, 721, 770. Metals and ores, sale of-1917, 917, 1312, 1328. Metals, control of-1918, 54, 138, 790. Metals, See also Aluminium, Copper, Steel.-1918, 345. Metals, See also Aluminium, Duralumin, Steel.-1919, 928, 1035.

50

INDEX for years 1909 through 1919 March 02, 2008 Meteor Manufacturing Co., Ltd.-1917, 334. Meteorological Conditions (Capt. Cave)-1917, 455. Meteorology-1912, 424, 467, 733, 893. Meteorology-1913, 936. Meteorology-1914, 313. Meteorology-1915, 294, 501. Meteorology-1916, 722, 979, 1120, 1126. Meteorology-1917, 232, 400, 942. Meteorology-1918, 993. Meteorology-1919, 24, 25, 86, 109, 131, 149, 152, 153, 181, 264, 272, 390, 392, 641, 778, 836, 871, 886, 890, 1031, 1108, 1130, 1144, 1304, 1310, 1336, 1507. Meteorology in Relation to Aeronautics (W. H. Dines)-1917, 1344, 1369. Metford, L. S.-1911, 914. Methery, Sgt.-1914, 725. Methods of Measuring Aircraft Performances (Tizard)-1917, 232, 253, 279. Metric and British Equivalents-1918, 1178. Metz, air raid on-1916, 235. Metz, photos from above-1918, 516, 715. Mexican Government and aviation-1913, 682, 858. Mexico-1917, 948. Mexico-1918, 782. Mexico-1919, 751, 1136, 1234, 1432. Mexico meeting-1911, 185. Mexico, flying in-1915, 267. Meyer, Dr.-1911, 616. Meyler, Wing Com.-1919, 1483. Mi-Carême fêtes-1909, 184. Michelham, Lord-1917, 13. Michelin " target " prizes-1911, 900, 942. Michelin " target " prizes-1912, 62, 130, 291, 380, 544, 592, 641, 686, 734, 761, 778, 842. Michelin Cup, British-1909, 183, 187, 197, 246. Michelin Cup, British-1910, 46, 162, 165, 274, 277, 928, 992, 1079. Michelin Cup, British (No. 1 )-1912, 946, 1030. Michelin Cup, British (No. 1)-1911, 6, 63, 136. Michelin Cup, British (No. 1), See also Royal Aero Club.-1913, 368, 1225, 1245, 1273. Michelin Cup, British (No. 2 )-1912, 946. Michelin Cup, British (No. 2)-1914, 624, 941. Michelin Cup, British (No. 2) (1911)-1911, 294, 915. Michelin Cup, British (No. 2), See also Royal Aero Club.-1913, 1203, 1273. Michelin Cup, French-1909, 3, 24, 50, 52. Michelin Cup, French-1910, 27, 196, 625, 913, 1038, 1071, 1081. Michelin Cup, German-1914, 715. Michelin Cup, international-1914, 46. Michelin Cup, International (1910)-1911, 8, 299. Michelin Cup, International (1911)-1911, 35, 70, 334, 764, 809, 966. Michelin Cup, International (1912)-1911, 1078. Michelin Cup, International (1912)-1912, 101, 380. Michelin Cup, International (1912), rules-1912, 179. Michelin Cup, International (1913)-1913, 629, 683, 706, 883, 915, 965, 986, 1017, 1049, 1079, 1103, 1128, 1158, 1258, 1294, 1331. Michelin Cup, International (1913), rules-1913, 128. Michelin Cup, See also Royal Aero Club.-1912. Michelin French military prize-1911, 748, 763, 810. Michelin French military prize-1912, 157. Michelin prize-1918, 318. Michelin prize for instruments-1911, 1096. Michelin prize for instruments-1912, 101. Michelin prizes-1919, 1477, 1646. Michelin Puy de Dome prize-1911, 145, 166, 207, 248, 299. Michelin target prizes-1913, 45, 550, 598, 1050, 1204. Michelin target prizes-1914, 101. Michelin, A. and E.-1914, 1205. Micrometer-1909, 758. Microvernier, Ltd.-1917, 774. Middleton, E. C.-1916, 346, 367, 558. Midi (Arabia)-1919, 466. Midland Ae. C.-1912, 270. Midland Aero Club-1909, 573, 628, 654, 707, 730, 746, 762, 817. Midland Aero Club-1910, 126, 164, 195, 232, 375, 432, 717, 842, 865, 930, 1055. Midland Aero Club-1911, 53, 138, 222, 318, 783.

Midland Flying School-1915, 557, 615, 632, 655, 672, 699, 740. Midland Flying School-1916, 166, 368, 513. Midland Presswork Co.-1917, 261. Midland Presswork Co.-1919, 61. Miesse engine-1909, 196. Mieusset helicopter-1909, 79. Milan aerodrome-1909, 282. Milan meeting-1910, 530, 834, 828, 847. Milan meeting-1913, 705. Milan, cyclone at-1911, 665. Milan-Turin race-1911, 967, 982. Milburn, C. R.-1916, 529. Miles, Capt. C. C.-1916, 923. Miles, Sgt.-1914, 725. Milestones-1915, 22. " Milestones,"-1919, 35, 36, 83, 100, 155, 163, 198, 434, 760, 971, 1036, 1121, 1226, 1371, 1394, 1581. Miley, Fl. Lt. A. J.-1915, 2, 13, 142. Military Aaviation (Lt.-Col. Sykes)-1914, 170. Military aeroplane, competitions, See British, French.-1911. Military aeroplane, correspondence-1911, 1121. Military aeroplane, correspondence-1912, 23, 94, 552. Military aeroplane, See also Warfare.-1914, 184. Military aeroplane, the, See also Warfare.-1911, 981, 1037, 1085, 1102. Military aeroplane, the, See also Warfare.-1912, 444, 450, 466, 493. Military Airships-1912, 222, 337, 305, 1174. Military Airships (Lt. Waterlow)-1912, 222, 277. Military aronautics, by Maj. Squier-1909, 112, 121, 137, 149, 166, 189, 251, 269, 284, 303. Military aronautics, correspondence-1909, 322. Military aspect of aviation, See Warfare.-1911. Military aspects of airships and aeroplanes-1910, 60, 78, 166, 842. Military aspects of flying-1909, 140, 796, 798, 813. Military Aviation (Maj. Sykes)-1913, 271, 277. Military Aviation, See War, Royal Air Force, Air Ministry.-1919. Military Aviation, Training in (Brancker)-1917, 106. Military Cross, See War Honours-1915,1917,1918. Military Medal, See War Honours-1917. Military Observation Balloons-1918, 1230. Military Service-1917, 123, 126, 198, 273, 636, 708, 765, 778, 851, 910, 976, 1124, 1347. Military Service-1918, 82, 88, 140, 415, 434, 440, 552, 594, 860, 973, 1010, 1046, 1199, 1307. Military Service Act-1916, 288, 340, 367, 612, 719. Military trials, See British military.-1912. Military warfare. See Warfare.-1913. Millar, Lt.-1918, 1473. Miller airship-1916, 794. Miller engine-1910, 627. Miller monoplane-1909, 800. Miller, Capt. J. M.-1916, 831. Miller, F., (death of)-1911, 856, 901. Miller, Lt. C. T., (death of)-1916, 1102. Miller, Lt. J. E.-1917, 109, 145. Miller, Miss B. A.-1912, 922, 1057. Millett, Sgt.-1914, 725. Millis, Capt.-1912, 819. Millman, P. C.-1917, 109, 145. Mills, Capt. R. P.-1915, 449. Mills, Fl. Sub-Lt. J. S.-1915, 159, 407, 416, 436, 445, 449. Mills, Lt.-1914, 723. Mills, Maj. R. P.-1916, 283. Mills, Sub-Lt. H. F.-1915, 413. Mills-Fullford aeroplane-1909, 748. " Milly, the Munitionette,"-1918, S2. Milne, Capt. W.-1916, 541. Minchin, Capt. F. F.-1916, 460, 1056. Mineral, a new luminous-1918, 1211. Mines, route of floating-1919, 1164. Mine-sweepers-1918, 154. Mine-sweeping in North Sea-1915, 7, 8, 9. Minifie, Fl. Sub-Lt. J. E.-1915, 632. Ministry of Transport-1919, 330, 350, 456. Minot, L.-1915, 555. Mirage collision-1917, 173, 182. Miralite,-1916, 915.

Miralite,-1919, 1035. Mirror, signalling-1914, 815. Mischewsky-1914, 252, 423. Mitchell hydro-aeroplane-1914, 684. Mitchell, Capt. E. H.-1916, 15, 53. Mitchell, D.-1916, 906. Mitchell, L., (death of)-1912, 1008. Mitchell, Lt. de W.-1913, 471, 706, 830. Mitchell, Lt. W. G. S.-1913, 591, 691. Mitchell, Lt. W. G. S.-1914, 723, 1055. Mitchell, Sgt.-1914, 725. Mitchell, Shaw and Co., Ltd.-1917, 100. Mittieff, Lt. M.-1912, 978. Mix, E. W., (death of)-1911, 1020. Mlilitary Cross, See War honours,-1916. Modern Aeroplane, The (F. S. Barnwell)-1918, 419, 450, 479, 513, 538. " Modern Bayard, A,"-1918, 799. " Modern Falconers,"-1917, 125. Moineau-1911, 1051. Moineau-1912, 647, 656, 694. Moineau biplane-1918, 247. Moisant monoplane-1915, 38. Moisant school-1911, 984. Moisant, J. B., (death of)-1911, 17. Moisant, J. B., on future speeds-1910, 746. Moisant, memorial to-1913, 750. Moisant, Miss M.-1911, 898. Moisant, Paris to London trip-1910, 671, 683, 691, 713, 728. Molhring, Fraulein L.-1912, 711. Molla-1911, 479, 942, 1007, 1096. Molla-1912, 101, 226, 921. Molla-1914, 581, 714. Moller, 2nd Lt. F. S.-1916, 1023. Molon-1909, 819, 835. Molon-1910, 12, 95, 112, 144, 220, 243, 583. Moments of inertia, See Inertia.-1918. Momentum-1917, 836. Momentum in Air-1912, 897, 905, 953, 981, 1039, 1095, 1125, 1155. Monaco aerial rally-1914, 343, 353, 354, 399, 404, 423, 424, 441, 459. Monaco flight meeting-1909, 40, 49, 52, 62, 132, 144, 162. Monaco hydro-aeroplane competitions-1912, 311, 411, 1066. Monaco hydro-aeroplane races-1913, 292, 393, 404, 418, 426, 432, 450, 459, 484, 533. Monaco Seaplane Meeting-1919, 1590. Monaco, Prince of-1919, 1164. Mond, Sir Alfred-1916, 489. Mondorf meeting-1910, 450. Monetary gifts, See Rewards-1916. Money, Sir L. Chiozza-1919, 162. Moneylenders-1917, 1158. Monin helicopter-1909, 79. Monis, Mons-1911, 458. Monnier Harper-1911, 967. Monometer Manufacturing Co., Ltd.-1917, 905. Monoplane-1913, 1, 56, 270. Monoplane-1919, 101, 102, 731, 812, 813, 846, 1113, 1115, 1258, 1334, 1434, 1472, 1643, 1645. Monoplane accidents, Commission on-1913, 108, 135, 154. Monoplane v. biplane-1911, 678, 687. Monoplane wings, collapse of-1913, 33, 63, 106, 134, 203. Monoplane, failures-1912, 284, 303. Monoplane, merits of-1909, 341, 356. Monoplane, stresses-1913, 708. Monoplane, War Office and-1912, 848, 868. Mons school of flight-1909, 348. Mont Cenis, flight over-1913, 1204. Mont St. Michel meeting-1910, 696, 717. Monta1von, H.-1913, 1138. Montagu of Beaulieu, Brig.-Gen. Lord, on Aviation and World Transport-1919, 1540, 1570. Montagu of Beaulieu, Brig.-Gen. Lord, on Aviation as Affecting India-1919, 777. Montagu of Beaulieu, Lord-1916, 204, 227, 234, 248, 249, 256, 265, 303, 325, 337, 338, 378, 394, 412, 428,

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INDEX for years 1909 through 1919 March 02, 2008 457, 461, 469, 487, 577, 610, 618, 672, 747, 799, 813, 815, 942, 944, 971. Montagu of Beaulieu, Lord-1918, 179, 818. Montagu, Brig. Gen. Lord-1919, 868, 1640. Montagu, Lord-1917, 114, 220, 226, 373, 561, 564, 634, 665, 748, 803, 987, 1175, 1284. Montagu, Lord, on The World's Air Routes-1917, 653. Montalent, Comte de, (death of)-1913, 964. Montalet, O. de-1911, 616, 628. Monte Carlo, aeroplane rally-1913, 1201. Montenegrin Army, See official and newspaper reports weekly-1916. Montenegro-1915, 244, 269, 510, 890, 936, 982, 1026. Montgolfier memorial-1910, 697. Montgolfier monoplane-1910, 523. Montgomery glider-1911, 1073. Montgomery, J. J., (death of)-1911, 981. Montgomery's glider-1913, 733. Montigny prize-1913, 168. Montjoie, de-1911, 184. Montmain-1912, 1082, 1119, 1204. Montmain-1913, 19, 1102. Montpensier, Duc de-1913, 1259. Monuments for aviators, See also Grace and Rolls-1911, 76, 86, 299, 512, 642. Monuments, See Memorials-1912. Moody, Fl. Sub-Lt. G. R.-1915, 922. Moon, Fl. Com. E. R.-1917, 75, 613, 1278. Moon, Sq. Com. E. R.-1918, 307, 320. Moon, Sub-Lt. E. R.-1914, 1077. Moonbeam-1910, 454. Moone monoplane, (details)-1911, 535. Moore, C. Harrington-1915, 852. Moore, Capt. A. G.-1916, 485, 924. Moore, J. H.-1915, 145, 711, 720, 821, 973, 981, 992. Moore, J. H.-1916, 139, 155, 186. Moore, J. H.-1919, 1069. Moore, Lt. B. F.-1913, 872. Moore, Madame D.-1911, 616, 642, 665. Moore, W. A.-1914, 1177. Moore-Brabazon, Capt. J. T. C.-1916, 15, 173. Moore-Brabazon, Col. J. T. C.-1918, 775, 1331, 1386, 1442. Moore-Brabazon, J. T. C-1910, 42, 76, 128, 165, 195, 654. Moore-Brabazon, J. T. C.-1909, 1, 25, 51, 64, 78, 106, 117, 130, 162, 268, 615, 617, 631, 702, 733. Moore-Brabazon, J. T. C., portrait-1909, 701. Moore-Brabazon, J. T. C., Voisin biplane-1909, 174. Moore-Brabazon, Lt. Col. J. T. C.-1919, 21, 260, 1177, 1662. Moore-Brabazon, Maj. J. T. C.-1917, 175. Moorhouse, Lt. W. B. Rhodes-, (death of)-1915, 312, 314, 315, 348, 373, 450. Moorhouse, Lt. W. D. R.-1918, 1475. Moorhouse, W. B. R.-1911, 883, 940, 1020, 1063, 1091. Moorhouse, W. B. R.-1912, 369, 470, 695, 732. Morane-1910, 314, 472, 507, 565, 569, 827, 844, 891. Morane biplane-1919, 204, 1352. Morane Challenge Cup-1919, 1295. Morane, L.-1911, 16, 98, 425. Morane, Leon-1913, 1020. Morane, monoplane-1910, 913. Morane, monoplane-1917, 672. Morane, Robert-1914, 715. Morane-Borel monoplane-1911, 36, 337, 457, 631, 684. Morane-Borel monoplane-1914, 1162. Morane-Borel monoplane, (details)-1911, 650, 651. Morane-Saulnier hydro-aeroplane-1913, 396, 437, 438, 485, 838, 1180. Morane-Saulnier monoplane-1911, 1131, 1136. Morane-Saulnier monoplane-1912, 7, 152, 641, 993, 994, 995, 1000. Morane-Saulnier monoplane-1913, 435, 540, 559, 720, 723, 757, 951, 1035, 1036, 1037, 1058, 1062, 1064, 1095, 1153, 1283, 1354, 1355, 1397, 1413. Morane-Saulnier monoplane-1914, 31, 32, 267, 374, 535, 540, 542, 544, 561, 594, 619, 622, 629, 681, 709, 711, 722, 753, 756, 866, 1120, 1227. Morane-Saulnier monoplane-1915, 161, 250, 434, 465, 723, 766, 847, 848. Morane-Saulnier monoplane-1916, 7, 351, 352, 371. Morane-Saulnier monoplane-1919, 1645, 1446.

Morane-Saulnier monoplane, (details)-1912, 99. Morane-Saulnier monoplane, (details)-1913, 561. Morane-Saulnier school-1913, 162, 470. Morane-Smith Aviation Co., Ltd.-1917, 1184. Morden, Col. Grant-1918, 904. " More Aerial Propaganda,"-1918, 455. More Tommy's Tunes-1918, 1471. More, McC.-1911, 851. Moreau " aerostable,"-1914, 32, 33, 72, 712. Moreau monoplane-1912, 1055, 1056. Moreau monoplane-1913, 1103, 1356, 1357. Moreau stabiliser-1912, 190. Moreau stabiliser-1919, 19. Moreau, A.-1913, 1079, 1103, 1153, 1154. Moreau, A.-1914, 73. Moreau, A., (death of)-1915, 380. Morecambe Aero Club-1909, 614. Morgan, 2nd Lt. W. A. C.-1916, 646. Morgan, Capt. W.-1919, 678, 852. Morgan, Lt.-1914, 723. Morgan, Lt. A. E.-1913, 798, 1359. Morgan, Lt. A. E.-1915, 449. Morgan, Lt. A. E., (death of)-1915, 193. Morgan, T. (drawings by)-1916, 91, S9, . Morgan, T. (drawings by)-1917, 113, 265, 337, 438, 619, 749, 1043. Morgan, T. (drawings by)-1918, 165. Morgan, T., sketches by-1915, 665, 1042. Morin, R.-1911, 98, 184, 205, 228. Morin, R.-1912, 14, 88, 110, 271. Morison, 0. C-1910, 846. Morkill, Lt. R. F., (death of)-1915, 455. Morkill, W.-1913, 679. Morning Post-1909, 17. Morning Post-1914, 53, 131. Morning Post-1915, 191, 885. Morning Post-1917, 1098. Morning Post-1918, 111, 1076. Morning Post-1919, 1412. Morning Post, airship-1909, 374, 404, 415, 437, 442, 466. Morning Post, airship, See National Fund airship.-1910,1911. Morocco-1919, 375, 1236. Morocco, air posts in-1918, 958. Morocco, aviation in-1913, 21, 46, 89, 102, 447, 1079, 1103. Morocco, flying in-1911, 833. Morocco, flying in-1912, 111, 1091. Morocco, flying in-1914, 350, 409, 528, 609, 636. Morone, L., (death of)-1918, 1203. Morrell, Lt.-1917, 478. Morris, J., on Whirling of an Airscrew Shaft-1919, 679. Morris, R. V.-1915, 636, 703. Morrison, 2nd Lt., (death of)-1916, 900. Morrison, FL Sub-Lt. J. S.-1915, 228, 410. Morrison, O. C.-1911, 13, 43, 45, 112, 201, 224, 252, 354, 418, 440, 463, 573, 627, 699, 725. Morrison, O. C., Brooklands to Brighton-1911, 140, 158. Morrison, O. C., Paris to Shoreham-1911, 614. Morriss, E. H.-1912, 77, 561. Morrone, Gen.-1917, 832. Mors engine-1909, 626. Morso, G., (death of)-1912, 899. Mort, J. C., on War Office Trials-1912, 4. Mortimer, W. E.-1918, 728. Mortimer-Vaughan flyer-1909, 784. Mortlake Aircraft Co., Ltd.-1917, 1184. Morton, Sgt. G. J.-1916, 924. Morts Patents, Ltd.-1911, 710. Mosca, Herr, (death of)-1911, 1068. Moss turbo-supercharger-1919, 1191. Moss, Wm.-1916, 777, 892. Moss, Wm.-1917, 261. Mosses (Alex.) Radiator Co., Ltd.-1919, 929. Mosses, Alex., Ltd.-1918, 53. " Most Annoying,"-1919, 1538, 1563, 1593, 1629. Mothers' Day,-1916, 689, 701. Mother-ship for aeroplanes-1917, 947. Motor and Aircraft Supplies Co., Ltd.-1919, 291, 521, 687, 1237. Motor boat-1919, 296. Motor boat v. aeroplane-1910, 291. Motor Mac's, Ltd.-1917, 717.

Motor Radiator Co, See Zimmermann.-1911. Motor Radiator Co.-1916, 21, 946. Motor Radiator Mfg. Co, See Serck.-1919. Motor Radiators, Ltd.-1915, S17. Motor Union-1910, 111, 126, 137. Motor Union, See Automobile Association and M.U.-1911. Motorless aeroplane, See Man-propelled.-1919. Motors, See Engines-1911,1912,1913,1914. Mottershead, Sgt. T. (V.C.)-1917, 156. Mottram, Sgt.-1914, 725. Mouillard, P. L.-1912, 202, 734. Moulinais, Brindejonc de-1911, 642, 811, 920, 942, 943, 967. Moulinais, Brindejonc de-1912, 62, 88, 110, 178, 202, 760, 921, 948, 977, 1007, 1119, 1148. Moulinais, Brindejonc de-1913, 200, 263, 345, 420, 446, 470, 522, 540, 541, 542, 549, 555, 559, 566, 570, 645, 657, 682, 706, 749, 773, 775, 802, 830, 855, 881, 882, 916, 942, 1079, 1100, 109, 1150, 1230, 1258, 1397. Moulinais, Brindejonc des-1914, 966. Moulinais, Brindejonc de, (death of)-1916, 730. Mount, J. C., & Co.-1911, 615, 684. Mountains, flying over-1914, 46, 475, 820. Mountains, flying over, See also Alps-1913, 127, 1204, 1413. Mouraux, Lieut.-1911, 616. Mourmelon, doings at-1910, 248, 256, 294, 313, 451, 506, 782. Mourmelon, doings at-1911, 97, 148, 228. Mouzilly St. Mars, Marquis-1909, 3. Mudie, Capt. T. C.-1913, 1195. Muir, 2nd Lt. R. K.-1916, 214, 253. Muir, Bedall and Co., Ltd.-1919, 553. Muirhead magneto-1909, 11. Mujica, Lt. A. C.-1919, 1268. Mullen, Sgt.-1914, 55. Muller, Capt. H. L.-1914, 1081. Muller, P. M.-1913, 288. Mulliner monoplane-1910, 80, 206, 233, 296. Mulliner monoplane, See Kny.-1911. Mulliner, Ltd.-1911, 385. Mullins, Lt. J. O., (death of)-1915, 254. Mullins, Sgt.-1914, 55. Mulock, Fl. Commdr. R. H.-1916, 541. Mulzer, Lt. (funeral of)-1916, 1043. Münchausen Märchen up to date-1916, 1013. Munday, Maj.-Gen. R. C.-1918, 359. Munich airship shed-1910, 97. Munich meeting-1910, 758. Munich, college at-1909, 321. Munich-Berlin prize-1911, 594. Munitions-1915, 428, 446, 522, 604, 606, 678, 933, 1000. Munitions-1916, 150, 318, 478, 480, 486, 540, 559, 619, 657, 675, 712, 869, 969, 971, 974, 1119. Munitions, Ministry of-1917, 4, 86, 164, 172, 260, 272, 291, 301, 311, 314, 321, 412, 422, 467, 507, 633, 679, 688, 692, 720, 750, 772, 825, 882, 917, 996, 1006, 1154, 1161, 1189, 1270, 1312. Munitions, Ministry of-1918, 5, 54, 177, 302, 425, 489, 509, 512, 527, 536, 543, 552, 562, 580, 628, 728, 789, 803, 815, 821, 846, 847, 865, 875, 893, 896, 908, 950, 1108, 1160, 1171, 1216, 1287, 1322, 1354, 1328. Munitions, Ministry of-1919, 10, 34, 194, 349, 660, 850, 866, 881, 1565. Munitions, workers, See Labour.-1918. Murchey die-head-1917, 933. Murder and brigandage-1919, 1136, 1206, 1432. Murdoch, W. A. R.-1916, 906. Murman expedition-1919, 282. Murphy, Capt. C. F. de S.-1915, 449. Murphy, Lt.-Col. C. F. de S.-1916, 485. Murray, Capt. E. M.-1916, 331. Murray, D. G.-1913, 677, 913. Murray, D. G.-1914, 413. Murray, Fl. Lt. D.-1915, 143. Murray, Fl. Sub-Lt. L. E. R.-1915, 410, 631, 670. Murray, Lt., E. M.-1912, 105, 151. Murray, Lt., R. G.-1912, 938, 1058. Murray, Miss-1914, 843. Murray, R. M.-1914, 625. Murray, Sub-Lt. P. B., (death of)-1914, 1101, 1117. Murray-Willat Co.-1918, 624.

52

INDEX for years 1909 through 1919 March 02, 2008 Museums-1912, 371, 617, 783, 1208, 1229. Museums-1914, 224. Museums-1917, 272, 298, 346. Museums, aeronautics at-1913, 14, 123, 883. Museums, See also Imperial War Museum.-1919, 1027, 1513, 1594, 1628. Musgrave, Maj.-1914, 723. Musgrave, Maj. H.-1915, 142, 143. Music Hall Convalescent Home Féte-1914, 730. Muspratt, K.-1916, 716. " Mustikon, "-1915, S17. Mutiplane Construction-1916, 791. My Four Years in Germany-1917, 840. My War Memories-1919, 1376. " Mystery " biplane-1918, 444, 571, 582, 632. Mythology-1918, 834. Mytton, Lt., (death of)-1916, 959. " N.A.C." aeroplanes-1915, 396, 852. N.A.G. engine-1913, 149, 150, 229. " N.C. 1," flying boat, See American Navy.-1919. N.E.C. engine-1909, 195, 529, 676. N.E.C. engine-1910, 23, 529. N.E.C. engine-1911, 259, 291, 488. N.E.C. engine-1912, 148, 175, 989, 1034. N.E.C. engine-1913, 496. N.E.C. two-stroke engine-1910, 1052. " N.S. " airship-1919, 72, 952, 993, 1053. Nagel, Dr. Darwin-1917, 390. Nagourski, Lt.-1917, 180. Nan monoplane-1910, 414. Nancy exhibition-1909, 238, 576, 631. Nanson, Lt. E. R. C.-1914, 801. Nantes meeting-1910, 674, 695. Napier (D.) and Son Ltd.-1916, 410. Napier (D.) and Son, Ltd.-1917, 26, 1255. Napier (D.) and Son, Ltd.-1918, 300, 328, 356, 435, 872. Napier (D.) And Son, Ltd.-1919, 62, 722, 1237. Napier aeroplane-1918, 271. Napier engine-1917, 15. Napier engine-1918, 835, 1327. Napier engine-1919, 93, 397, 1050, 1101, 1137, 1323, 1652. Naples, air raids on-1918, 292, 316, 321. Naples, flying at-1911, 229. Napoule aerodrome-1910, 43. Nardini, J.-1913, 541, 667, 707, 1036. Nardini, J., See also Daily Mail tour.-1912, 445, 552, 639, 671, 731, 1087. Nash, J. V.-1915, 923. Natal, flying in-1909, 785. National Aerial Defence Assoc.-1913, 567, 626, 683, 704. National Aero Defence League, Ltd.-1915, 546. National Aeroplane factories-1919, 30, 34, 349, 383, 502, 587, 716, 792, 1460, 1563. National Aeroplane factory-1917, 1189, 1270. National Aircraft and Motor Mfrs. Assoc. ( U.S.A.)-1916, 688. National Aircraft Manufacturing Co., Ltd.-1917, 1068, 1324. National Aircraft Mfg. Co.-1916, 1106. National Benzole Co., Ltd.-1919, 521. National Chemical Works, Ltd.-1917, 717. National Egg Collection-1917, 76. National Egg Collection-1918, 435. National Expenditure Committee on, See Air Ministry.-1919. National Fund airship-1910, 353, 768, 803, 893, 916. National Fund airship-1911, 416, 417. National Imperial Association-1917, 1054. National Insurance, See Insurance.-1917. National Party-1917, 908, 964. National Physical Laboratory-1909, 287, 289. National Physical Laboratory-1917, 266, 270, 559, 611, 763, 1251. National Physical Laboratory-1918, 939, 1090, 1425. National Physical Laboratory, 1910 report-1911, 238, 247. National Physical Laboratory, apparatus-1910, 265. National Physical Laboratory, apparatus-1911, 247, 552. National Physical Laboratory, Report-1910, 226. National Physical Laboratory, Report-1912, 262, 1041. National Physical Laboratory, Report-1916, 75, 599, 608.

National Physical Laboratory, See Advisory Committee. National service-1915, 584. National Physical Laboratory, See also Advisory Committee for Aeronautics-1912, 1043. National Physical Laboratory, See also Advisory Committee for Aeronautics-1913, 38, 726. National Physical Laboratory, See also Advisory Committee on Aeronautics,-1911, 340. National Physical Laboratory, See also Advisory Committee Reports-1919, 879, 1023, 1198. National Physical Laboratory, See also Advisory Committee.-1914, 678, 816, 1098. National Roll of the Great War-1919, 1063. National Service-1917, 102, 148, 196, 288, 1072, 1245. National Society of Chauffeurs-1917, 1085. National treasures and aircraft raids-1916, 26. National War Museum-1917, 272, 298, 725, 790, 1003, 1267. National War Museum-1918, 1199. National War Museum-1919, 141. Nationalisation of industry, See State Control.-1918. Natural flight, See also Bird flight. Flying fish. Insect flight, Seeds-1913, 1092, 1118. Natural stability, correspondence-1911, 879, 901, 923, 947, 969, 991, 101l, 1030. Natural stability, See Stability.-1912. Nature and the art of flying-1915, 286, 469. " Nature's Aeroplanes " (Andrews)-1913, 334. Nature's airship harbours-1916, 197, 374. " Nature's one-winged Fliers " (Townsend)-1913, 417. Naudé, J.-1915, 951. Naval aeronautics-1910, 86, 130, 145, 167, 221, 260, 296, 358. Naval aeroplanes-1910, 827, 959, 969. Naval Air Service, See Royal Naval Air Service.-1914,1915,1916,1917. Naval airship. See British.-1911. Naval and Military engine competition, See British Army.-1914. Naval and Military tournament.-1914, 476. Naval battle-1916, 477, 491, 496, 500, 534, 595, 618, 695, 811. Naval battles-1917, 498, 628, 1139, 1266. Naval battles-1918, 102, 915. Naval pigeon service-1918, 527. Naval raids-1916, 369, 376, 398, 949, 1043. Naval Review-1914, 773, 775, 791. Naval war-1914, 613, 825. Naval warfare, aircraft in-1919, 134, 268, 1457, 1595, 1483. Naval warfare. See Warfare.-1911. Navaltum waterplane anchor-1915, 59. Navarre, Lt.-1916, 393, 428, 450, 941. Navarre, Lt.-1917, 370, 950. Navarre, Lt., (death of)-1919, 978. Navarro Aircraft Co.-1916, 800, 916, 946. Navarro Aircraft Co.-1917, 145, 773. Navarro, J. G.-1919, 963. Navigation, See Air Navigation.-1919. Navy, British, See Admiralty.-1919. Navy Eternal, The-1918, 1300. Navy League-1913, 312, 369, 410, 425, 445, 475, 501, 512, 542. Navy League-1915, 7, 909. Navy League-1916, 178, 331, 370, 378, 428, 747, 813, 884, 1126. Navy League-1917, 935, 938, 1066. Navy League-1919, 1563. " Navy that Flies,"-1917, 478, 500, 528, 619, 1226. Naylor Bros., Ltd.-1917, 286, 660, 878. Naylor Bros., Ltd.-1919, 61, 125. Naylor Brothers, Ltd.-1918, 328. Nazzaro-1910, 259, 489. Neale biplane described-1910, 813. Neale control, correspondence-1911, 80, 212. Neale dirigible-1910, 911. Neale monoplane-1910, 354, 370, 850, 875, 897, 980. Neathy, Sgt.-1914, 55. Needham, H. B., (death of)-1915, 454. Negative angle-1910, 296, 439, 534. Negative wing tips, See Wing tips-1913. Nelson, Lt. M.-1915, 502. Nervoe-1910, 451, 489.

Nesbit, Mr.-1919, 1578. Nesle, photos of-1917, 1299. Nestler, F. C.-1916, 748. Nestler, F. C.-1917, 285, 1185, 1267. Nestler, F. C.-1919, 819. Neumann, Lt., (death of)-1911, 811. Neutral countries and the war-1916, 69, 137, 204, 210, 572, 685, 802, 828, 986, 1006. Neutral countries and the war-1918, 262, 270. Neutral countries, bombing of-1917, 438, 448, 463, 477, 517, 688, 773, 867, 906, 1320. Neutral countries, bombing of-1918, 52, 115, 244, 292, 486, 773, 896, 1024, 1154, 1211. Neutral countries, flying over-1914, 1176, 1192. Neutral countries, flying over-1915, 125, 269, 502, 562, 579, 690, 708, 750, 803, 818, 833, 842, 914, 938, 976, 996. Neutral countries, flying over-1916, 60, 106, 142, 158, 187, 302, 388, 620, 753, 800, 937, 1005. Neutral countries, flying over-1917, 271, 480, 543, 572, 593, 632, 660, 710, 754, 819, 847, 867, 920, 1065, 1179, 1214. Neutral countries, flying over-1918, 102, 321, 426, 463, 736, 947, 1083, 1263. Neutral countries, landing in-1916, 130, 210, 250, 822, 910. Neutral countries, landing in-1917, 6, 357, 395, 438, 548, 632, 796, 826, 842, 906, 934, 960, 979, 1019, 1025, 1039, 1183, 1214, 1267, 1320, 1364. Neutral countries, landing in-1918, 48, 69, 208, 398, 425, 434, 521, 557, 603, 720, 745, 786, 898, 915, 1010, 1042, 1095, 1205, 1293. Neutrals and the War-1915, 169, 208, 227, 269, 404, 497, 579, 660, 842. Nevile, C.-1913, 158. Neville, Capt. R. H. G.-1916, 1023. Nevinson, C. R. W., pictures by-1916, 883. New aircraft types, See Design.-1917. New Art of Flying-1911, 1109. " New Clubs for Old,"-1917, 81. New Companies Registered, See Weekly list.-1917,1918,1919. New Forest School-1910, 776, 817, 840, 866, 889, 908, 931. New Forest School-1911, 14, 30, 51. New Guinea, aviation in-1913, 934. New machines destroyed-1919, 658, 792, 821, 1412, 1431. New Moon, The-1918, 915. New Pegamoid, Ltd.-1919, 1574. New Republic-1917, 525. New Rigid Aircraft Co.-1917, 1268, 1324. New South Wales State School-1916, 753. New Welding Co.-1918, 83, 604. New Whitehead Aviation Construction Co., Ltd.-1916, 368. New Year honours-1915, 19, 24. " New Year R.A.F. Frolics,"-1919, 112. New York-1915, 368, 708. New York-1919, 510, 1136, 1186, 1422. New York Aero Show-1917, 209. New York Aero, Co.'s seaplane-1917, 7, 397. New York Flying Yacht Club-1916, 837. New York to Philadelphia prize-1911, 706. New York World-1916, 503, 517. New York World Prize-1909, 80, 90, 345. New York World trophy-1919, 505. New York-Bermuda race-1914, 374. New Zealand-1916, 858, 969, 991. New Zealand-1918, 174, 929. New Zealand-1919, 256, 580, 646, 792, 1094. New Zealand, Aero Club-1911, 895. New Zealand, Aero Club-1912, 61, 355, 592. New Zealand, aeroplanes-1917, 4, 1151. New Zealand, aviation in-1912, 368, 1093. New Zealand, aviation in-1913, 366, 940, 1314. New Zealand, flying in-1911, 320. New Zealand, flying in-1914, 368, 424, 471, 512, 794, 795, 1039. New Zealand, Government and aviation-1913, 466, 656. New, R. H.-1916, 906. Newall Engineering Co.-1919, 223. Newall, Col.-1919, 814.

53

INDEX for years 1909 through 1919 March 02, 2008 Newall, Lt. C. L. N.-1911, 759, 824, 1127. Newall, Maj. C. L. N.-1916, 435. Newberry, G.-1912, 1036, 1121, 1142. Newberry, G.-1913, 46, 572, 598. Newberry, G.-1914, 197. Newberry, G. L., (death of)-1915, 481. Newberry, G., (death of)-1914, 252. Newberry, Sub-Lt. J. D.-1915, 95. Newcastle Aero Club-1909, 590. Newcastle aeroplane-1913, 312. Newell, W.-1914, 508, 592. Newfoundland, aviation in-1915, 400, 557. Newfoundland, aviation in-1918, 515, 524. Newman, 2nd Lt. R., (death of)-1916, 474, 495. Newman, A.-1913, 849. Newns, Air Mech. L. S.-1915, 488. Newport Aircraft Co.-1918, 1267. Newton, Fl. Sub-Lt. T. H.-1916, 101. Newton-Clare, E. T.-1913, 872. Newtonian method, correspondence-1911, 386. Newtown (Wales)-1916, 423. Newtown, Wales, from above-1915, 71. Niagara bridge, flying under-1918, 542. Niagara, flying over-1911, 594, 685. Nice, Aero Club of-1911, 26. Nice flying at-1911, 77, 97, 168, 184. Nice meeting-1909, 544, 800. Nice meeting-1910, 63, 226, 277, 300, 312, 334. Nice meeting-1911, 122. Nice to Corsica-1911, 207. Nice to Corsica, race-1911, 229, 381. Nicholas, Capt. C. P.-1912, 705, 731. Nicholl, Capt. H. R-1916, 173. Nicholl, Commdr. Sir E.-1916, 802. Nicholl, Ft.-Lt. V.-1916, 541. Nicholls, Sgt.-1914, 724, 725. Nicholoson, G. A. S.-1916, 10. Nicholson monoplane-1910, 205. Nicholson, Capt. G. C. N., (death of)-1916, 214, 226. Nicklin (B.) & Co.-1915, S17, . Nicol, T. D.-1918, 728. Nicolson, Capt. D., on Design and Construction of Flying Boats-1919, 874, 915. Niel, Madame-1910, 757. Niel, Madame-1911, 492. Nieuport " Milestones,"-1917, 884. Nieuport " Nighthawk,"-1919, 78, 79, 384, 812. Nieuport " Nighthawk," , (details)-1919, 1524. Nieuport (death of)-1911, 833, 855. Nieuport (England), Ltd.)-1918, 355. Nieuport and General Aircraft Co.-1917, 745. Nieuport and General Aircraft Co., Ltd.-1916, 1016. Nieuport biplane-1915, 558. Nieuport biplane-1916, 482, 483. Nieuport biplane-1917, 87, 91, 451, 585, 618, 620, 1327. Nieuport biplane-1918, 764. Nieuport biplane-1919, 204, 237, 845, 1377, 1643, 1646, 1662. Nieuport biplane, (details)-1915, 189. Nieuport biplane, (details)-1916, 901. Nieuport C., (death of)-1913, 128. Nieuport Ch.-1912, 226, 521, 778. Nieuport E.-1911, 207, 230, 532, 553, 573, 576, 586. Nieuport engine-1911, 1114. Nieuport hydro-aeroplane-1912, 473, 1025, 1028, 1204. Nieuport hydro-aeroplane-1913, 73, 148, 185, 430, 435, 484, 485, 768, 943. Nieuport monoplane-1910, 27, 552, 1028. Nieuport monoplane-1911, 306, 308, 310, 457, 459, 584, 631, 684, 903, 990, 1017, 1033, 1051, 1055, 1068. Nieuport monoplane-1912, 8, 167, 226, 236, 313, 322, 564, 1026, 1064. Nieuport monoplane-1914, 6, 18, 101, 113, 156, 175, 267, 305, 333, 349, 709. Nieuport monoplane-1915, 693, 826, 827, 847, 848. Nieuport monoplane-1916, 7, 351, 352, 353. Nieuport monoplane, (details)-1911, 862, 1018. Nieuport monoplanes-1913, 155, 339, 1340, 1355. Nieuport school-1911, 148, 406, 988, 1027, 1051, 1067. Nieuport school-1912, 261, 380, 452, 686. Nieuport school-1913, 19, 76, 420, 524, 598, 750, 775, 942, 991. Nieuport seaplane-1919, 1250.

Nieuport waterplane-1914, 46, 226, 267, 332, 485, 784. Nieuport-Dunne biplane, See Dunne.-1913. Nigeria, aeroplane gift from-1917, 970. " Night Ascent, A,"-1918, 87. Night flying-1911, 418, 1081. Night flying-1912, 836, 1046, 1047, 1096. Night flying-1913, 19, 264, 279, 342, 610, 1248, 1363, 1368. Night flying-1914, 22, 74, 198, 422, 742. Night flying-1915, 89, 429. Night flying-1916, 208, 361. Night flying-1917, 18, 43, 180, 847. Night flying-1918, 194, 523, 871, 1036. Night flying-1919, 24, 87, 118, 393, 667, 776, 786. Niles, C.-1914, 167. Niort meeting-1910, 276. Nisbet, Lieut. R.-1919, 812, 850. Nissole, Prince de-1911, 98, 228, 320. Nissole, Prince de-1912, 313. Nittner, Lt.-1914, 71. Nixon, Flt.-Lieut. S., on Airship Transport-1919, 68. Nlli Secundus airship-1916, 973, 977. Noakes, J.-1915, 145. Nobel engine-1911, 856. Noble, Ernest (drawing by)-1916, S7, . Noble, Ernest (drawing by)-1918, S7. Noce, Baron Della-1911, 942. Noel, 2nd Lt.-1918, 74, 136. Noel, 2nd Lt. Louis-1917, 452, 585, 1105. Noel, Adj.-Aviateur, Louis-1916, 182, 748, 817, 839, 882, 1033, 1073, 1098. Noel, J.-1911, 121, 145, 149. Noel, L.-1911, 851, 905. Noel, L.-1912, 732, 847, 915, 1139. Noel, L.-1913, 292, 952, 1033, 1076, 1120, 1126, 1139, 1238, 1239, 1292, 1320. Noel, L.-1914, 94, 290, 355, 410, 411, 472, 540, 591, 627, 659, 708, 709, 711, 728, 730, 734, 738, 790, 814, 866, 963, 1041, 1063, 1064, 1083, 1116, 1195, 1215. Noel, Louis-1915, 101, 129, 213, 231, 265, 342, 458, 616, 811, 875, 879, 1014. Noel, Lt. N. W.-1913, 288. Noel, Lt. W. M.-1914, 553, 723, 1055. Nomenclature-1917, 43, 615. Nomenclature-1919, 371, 1028. Nomenclature, See Terminology.-1911,1912,1913. Non-recoil gun-1917, 725. Nore lightship-1914, 161. Normale propellers-1911, 385. Normale propellers-1912, 29. Normale propellers-1915, 840. Norman Thompson air screws-1914, 349. Norman Thompson Flight Co.-1918, 924. Norman Thompson Flight Co.-1919, 716, 1068. Norman, F.-1911, 531. Norman, F.-1916, 1015. Norman, Sir Henry-1918, 115, 160, 495. Norris (Laurence,) & Co.-1916, 476, 513, 677. Norris, E. F.-1914, 140. North and Sons-1919, 61, 1636. North British Rubber Co.-1919, 388, 929. North East Coast Inst. of Engineers-1919, 955. North German Aeronautic Society-1911, 1144. North London Ae. C.-1911, 393. North London Carrying Co., Ltd.-1916, 970. North Sea airship line-1912, 219. North Sea flight-1914, 837. North Sea, aeroplanes over-1916, 266, 398, 648, 803. North Sea, aeroplanes over the-1915, 7, 8, 83, 165, 338, 339, 383, 881. North Sea, aircraft over-1917, 382, 453, 668, 743, 905, 986, 1043, 1139, 1196. North Sea, aircraft over-1918, 262, 270, 310, 365, 603, 693, 930. North Sea, aircraft over-1919, 114, 1188, 1572. North, J. D.-1913, 115. North, J. D.-1914, 711. North, J. D.-1915, 161, 578. North, J. D.-1916, 677. North, J. D.-1919, 1547. North, J. D., on aircraft undercarriages-1919, 1596. Northampton Inst.-1912, 880. Northampton Institute-1910, 527, 818.

Northampton Institute-1911, 15, 866. Northampton Polytechnic-1917, 682, 772. Northampton Polytechnic Institute-1913, 1367, 1392. Northampton Polytechnic Institute-1914, 78. Northampton Polytechnic Institute-1915, 584. Northampton Polytechnic Institute-1916, 1126. Northcliffe Cup-1909, 28. Northcliffe, Lord-1911, 462, 488, 506, 671. Northcliffe, Lord-1912, 1099. Northcliffe, Lord-1916, 454, 463, 487. Northcliffe, Lord-1917, 513, 536, 549, 608, 680, 975, 1057, 1113, 1151, 1215, 1216, 1227, 1231, 1283. Northcliffe, Lord-1918, 111. Northcliffe, Lord-1919, 805, 954. Northcott, Lt. H. H. McF., (death of)-1916, 88. North-East Coast Institute of Engineers-1913, 588. North-East Coast Institution of Engineers-1917, 806. North-Eastern Aero Club-1912, 57. North-Eastern Aviation Synd., Ltd.-1911, 668. Northern Aircraft Co.'s school, See also Weekly reports, "N.A.C." aeroplanes-1915, 89, 94, 214, 231, 320, 397, 438, 852, 855. Northern Aircraft. Co., Ltd.-1914, 206, 1235. Northolt aerodrome-1912, 129. Northolt aerodrome-1919, 880. Northumberland Aero Club-1909, 614, 670, 708, 746, 781. Northumberland Aero Club-1910, 126, 164, 256, 292, 579, 864, 906. Northumberland meeting, See also Boldon.-1910, 556, 645. Norton Griffiths Trophy-1909, 226. Norway-1916, 106, 753, 771, 937, 984, 1006. Norway-1917, 1136, 1263. Norway-1918, 262, 428, 456, 521, 572, 716, 799, 803, 1385. Norway-1919, 433, 565, 996, 1012, 1047, 1202, 1203, 1355, 1627. Norway Aero Club-1910, 166. Norway, aviation in-1912, 1174. Norway, flight to-1914, 837. Norway, flying in-1914, 581. Norway, King of-1918, 804. Norwegian Air Traffic Co.-1919, 55. Norwegian Army aeroplanes-1913, 658, 965. Norwegian Government-1915, 208. Norwegian Government and aviation-1914, 101. Norwegian Military aeroplanes-1912, 803. Norwegian military flyers-1910, 1017. Norwegian National Fund-1912, 544. Norwegian Naval aeroplanes-1912, 544. Norwegian waterplane contest-1914, 198. " Nose-diving,"-1917, 1341a. Nosworthy propeller-1915, 584. Notebook, from a pilot's-1913, 69. Notes on the Running of Aircraft Engines (" Gnomad ")-1917, 1169, 1191. Nott, Corpl. C. H.-1916, 238. Nottingham-1917, 519, 1151. Nottingham Aircraft Co., Ltd.-1917, 934. Nottingham Aircraft Mfg. Co.-1918, 216. Nottingham Flying and Correspondence School, Ltd.-1917, 1378. Nottingham, flying at-1919, 1090, 1120, 1153, 1202, 1321. Notts Aero Club-1909, 694. Nova Scotia, aeroplanes from-1915, 350. " Novadope, "-1914, 1141. " Novavia " varnish-1911, 965. " Novavia " varnish-1913, 990, 1082. " Novellon " dope-1915, 271. Noyes, Sgt. W. E.-1917, 109. Nuneaton flying station-1914, 72. Nuneaton landing ground-1913, 848. Nungessor, Capt.-1919, 819, 953, 1067. Nungessor, Lt.-1916, 143, 575, 681, 941, 1069. Nungessor, Lt.-1917, 712, 733. Nungessor, Lt. C.-1918, 102, 624, 802, 1148, 1203. Nurses-1918, 1010. Nurses, See also Women, honours for.-1918. Nuts and bolts-1913, 747. Nuts, See Bolts and Nuts-1918. Nutting, Lt. C. W.-1916, 541.

54

INDEX for years 1909 through 1919 March 02, 2008 Nyborg-1911, 488. Obre-1912, 153, 179, 1064. Obre aeroplane-1909, 51, 66. O'brien, Fl.-Lt. Hon. D.-1915, 143. O'brien, Lt.-1914, 723. Observation balloons, See Kite balloons-1918,1919. Observation by aeroplane-1913, 1190. Observation by aeroplane, See also Scouting. Surveying.-1913. Observation by aeroplane, See Reconnaissance.-1914. Observation by aeroplane, See Scouting, Surveying.-1911,1912. Observation, See also Kite Balloon Service.-1916, 685. Observation, See also Kite Balloon Service.-1917, 18, 24, 95, 450, 463, 774, 1151, 1245, 1293. Observation, See Navigation.-1919. Observer, The-1919, 1357, 1485. Observers-1909, 344, 832. Observers-1916, 386, 1071. Observers-1917, 16, 301, 1300. Observers-1918, 8, 845, 924. Observers-1919, 380, 416. Observers' badges-1915, 624, 634. Obsolete aircraft-1919, 322, 544, 617, 658, 789, 1431. Obsolete machines-1917, 241, 259, 326, 336, 776. Obsolete machines-1918, 753. " Obstruction,"-1919, 445. Obstructions on wing surfaces, See Disturbing Bodies on Wing Surfaces-1917. O'Connell, F.-1912, 368, 1093. O'Connell, Staff-Surgeon-1914, 800, 801. O'Creagh, Sir M.-1912, 1018, 1019. Oddie, Mr. Ingleby-1917, 113. Oddy (W. D.) and Co.-1918, 1072. Oddy (W.) and Co.-1919, 790. Odier aero-engine starter-1919, 1042. Oelerich-1916, 386, 773, 1002. Oelerich, H.-1913, 1154. Oelerich, H.-1914, 748, 793. Oerlikon electrolysing plant-1915, S18. Oerlikon engine-1910, 903. Oerlikon-Rossier monoplane-1913, 300. Oertz flying boat-1919, 1345. Offences in the air-1919, 109. Officers and pilots, groups of-1919, 140, 181, 212, 753, 945, 1011, 1021, 1224, 1449, 1620. Officers, Army-1917, 1189, 1250. Ogier aeroplane-1909, 398. Ogilvic air-speed indicator-1914, 521. Ogilvie and Partners-1919, 1173. Ogilvie, A.-1909, 363, 576, 731, 747, 798, 834. Ogilvie, A.-1912, 126. Ogilvie, Alec-1910, 195, 335, 725, 1079. Ogilvie, Alec-1911, 7, 27, 65, 282, 573, 578, 586, 588, 640, 921, 930. Ogilvie, Alec., on Tests on Wing Spars-1913, 793. Ogilvie, Lieut.-Col. A.-1919, 454, 658, 1224, 1493, 1628. Ogilvie, on Struts-1912, 545, 712. O'Gorman, Lt.-Col. M.-1916, 611, 672, 835. O'Gorman, Lt.-Col. M.-1917, 277, 353, 570. O'Gorman, Lt.-Col. M.-1918, 152, 178, 213. O'Gorman, Lt.-Col. M., on " Looking Ahead,"-1917, 599, 629. O'Gorman, Lt.-Col. M., on Commercial Aeronautics-1917, 1288, 1319. O'Gorman, M.-1911, 587, 597. O'Gorman, M.-1912, 743, 1211. O'Gorman, M.-1913, 290, 628. O'Gorman, M., on " Problems Relating to Aircraft,"-1911, 210, 232, 266, 300, 322, 341, 362. O'Gorman, M., on An Aeroplane Study-1912, 32. O'Gorman, M., on Monoplanes-1912, 304. O'Gorman, M., on Soaring Flight-1912, 144. O'Gorman, M., on stability devices-1913, 88, 126, 161, 197, 238, 265, 293. O'Gorman, M., on Wing Stresses-1912, 369. O'Gorman, Mervyn-1914, 396, 455, 747. O'Hea, Staff-Surgeon-1914, 801. Oil-1918, 398, 562, 875, 876. Oil-1919, 719, 724, 756, 970, 1104, 1520. Oil, See Lubricants-1911. Oilskins-1909, 768. Oise-Aisne Canal, photograph from above-1918, 637.

Okill pressure indicator-1910, 558. Okill pressure indicator-1914, 1081. Okill pressure indicator-1915, S23. Olbrechts, (death of)-1912, 427. Old Birds' Club-1919, 978. Old field prize-1916, 323. Old Moore's Almanack-1919, 575. Oldham Aero Club-1910, 41, 77, 93, 111, 126, 256, 311, 736. Oleo ignition plugs-1915, 133, 366, 796, S19. Oleo ignition plugs-1916, 278. Oleo pneumatic,-1916, 983. Olieslaegers-1910, 44, 63, 81, 279, 548, 739, 758, 807, 1017. Olieslaegers, J.-1911, 492, 616, 642, 644, 1068. Olieslagers, J.-1912, 570, 642. Olieslagers, Jan-1913, 1102. Oliver, Commander D. A.-1914, 380, 801. Oliver, Fl.-Commdr. D. A.-1915, 2, 13, 142. Oliver, Lt. D. A.-1916, 541. O'Longan, P. C. Stacpoole--1917, 529, 596. O'Longan, P. C. Stacpoole-, (death of)-1917, 734. Olympia accessories at-1911, 260, 292. Olympia Aero Show-1910, 189, 199. Olympia Aero Show-1912, 61, 904, 920, 928, 1052, 1079, 1221. Olympia Aero Show-1913, 55, 127, 231, 236, 263, 1093, 1152, 1300, 1330. Olympia Aero Show-1914, 151, 180, 196, 255, 293, 294, 312, 367, 666. Olympia Aero Show (1911)-1911, 201, 243, 269, 312. Olympia Aero Show, accessories at-1913, 152, 256. Olympia Aero Show, accessories at-1914, 274, 318, 347. Olympia Aero Show, aeroplanes at-1913, 144, 176, 178, 215. Olympia Aero Show, aeroplanes at-1914, 260, 262, 295, 326. Olympia Aero Show, engines at-1913, 149, 190, 226, 230. Olympia Aero Show, engines at-1914, 269, 310, 337. Olympia Aero Show, impressions-1913, 210. Olympia Aero Show, leader on-1910, 200. Olympia Aero Show, review of exhibits-1910, 201. Olympia Aero Show, Royalty at-1910, 218. Olympia Aero Show, table of aeroplanes at-1910, 235. Olympia engines at-1911, 258, 287. Olympia Exhibition-1909, 3, 130, 137, 153, 169, 183, 191. Olympia Exhibition, (1910)-1909, 774, 780, 782. Olympia Exhibition, aeroplanes at-1909, 174, 360. Olympia Exhibition, engines at-1909, 193. Olympia Exhibition, impressions at-1909, 181. Olympia Exhibition, leaders on-1909, 59, 154, 170. Olympia Exhibition, report-1909, 154, 171. Olympia leader on-1911, 216. Olympia Motor Show-1919, 1482. Olympia review of exhibits-1911, 254, 278, 305. Olympia undercarriages at-1911, 307. Omanney, Sub-Lt. G. G.-1915, 413. Omnium Central-1915, 840, S18. Omnium Central-1917, 261. " One Air Service, one uniform, one badge,"-1917, 748, 803, 1044, 1079, 1098, 1114, 1155, 1185. Opel engines-1915, S18. Opel prize-1909, 145. Openshaw, Fl. Sub-Lt.-1915, 677. Opinion v. Achievement, leader on-1911, 106. Optical Experiments, See Stress Optical Experiments-1918. " Optimist, The,"-1918, S19. Orb Marine Insurance Co. Ltd.-1917, 1296. Orde-Lees, Maj. T.-1917, 1228. Orde-Lees, Maj. T.-1918, 206. Order of the British Empire, See Honours, civil.-1919. Ordnance Engineering scout-1919, 238. Ordt aeroplane-1909, 106. Ore, See Metals,-1917. O'Reilly, Sgt.-1914, 725. Orford, Gr. W. C. (sketches by)-1916, 202, 1019. Orford, W. C. (drawing by)-1919, 317. Organisation of meetings-1909, 718. Orlando stabiliser-1912, 191. Orleans aerodrome-1911, 921. Orlo engine-1916, 816.

Ormerod, L. W.-1916, 312. Ormrod, Capt. O. H., (death of)-1916, 809. Ornis monoplane-1910, 209, 289. Ornithopters-1912, 272. Ornithopters-1913, 1182, 1205. Ornithopters, prize for-1912, 292, 313. Ornithopters, prize for-1913, 313. Orpen, W., (portrait by)-1917, 843. Orta, J.-1911, 943. Orthopter-1916, 88. Orton, E. C.-1916, 1008. Osborn, G.-1917, 109, 145. Osborn, Miss-1911, 694. Osborne Aircraft. Components Co.-1917, 76. Osborne and Creighton Co.-1916, 656. Oscillating wings, See Prof. H. Chatley, Rocking Wings-1914. Osipenko, M.-1915, 536, 701, 922. Osipenko, M.-1916, 655, 915. Osiris prize-1909, 367. Osmont-1910, 414, 436, 451. Osram lamps-1915, 978. Ossendorf-1911, 122. Ostend meeting-1909, 476. Ostend, Ae. C. of-1912, 247. Otto aeroplane-1912, 286. Otto biplane-1913, 821, 1018. Otto biplane-1914, 527, 862, 957. Otto biplane-1915, 248, 557, 878. Otto engine-1912, 496. Otto, Gustav-1913, 21. " Our Latter-Day Homers,"-1918, 596. Ourselves-1912, 908, 927, 960. Out and Away-1919, 1636. Output of Aeroplanes, See Production.-1918. Output of aircraft, See Production.-1919. Output, See Production.-1917. Outwitting the Hun-1918, 914. Ouviere helicopter-1909, 92. Over " Over There, "-1918, 1471. Over England with a Camera-1916, 423. Over the Front in an aeroplane-1916, 299. Over the German Lines-1918, 1300. " Over the Lines in a Battle-Plane,"-1915, 638. " Over the Lines,"-1917, 1337a, . Overseas air traffic, See International Flying.-1919. Overseas Club-1915, 350, 383, 392, 499, 579, 634, 769. Overseas Club and Aerial League-1916, 108, 299, 323, 405, 858, 938, 1117. Overseas Club-1917, 4, 12, 182, 533, 744, 826, 979, 1057. Overseas Club-1918, 346, 374, 434, 598, 898, 982, 1095, 1145, 1160. Overseas Club-1919, 648. Overseas flight-1914, 1152. Overseas officers-1918, 269. Overseas troops-1919, 502, 605, 606, 652. Ovington, E. L., on Blériot monoplane-1912, 494. Ovington, E. L., on Stability-1912, 588. Ovington, E. L., See also Correspondence.-1912. Ovington, Earle L.-1913, 26. Owen (Joseph) & Sons-1915, 426, 864, S18. Owen (Joseph) and Sons, Ltd.-1916, 1108. Owen (Joseph) and Sons, Ltd.-1918, 1480. Owen, Joseph and Son-1919, 291, 1518, 1544. Owen, L. E.-1916, 262. Owen, Lt.-1918, 1473. Ownership of the air-1914, 642. Oxenham, John-1917, 373. Oxenham, John-1918, 315. Oxford A. and Ae. C.-1910, 77. Oxford Aero Club-1909, 708, 746. Oxford meeting-1912, 921. Oxlade, Lt. C. H.-1913, 1223. Oxley, H., (death of)-1911, 1073, 1082. Oxley, Lt. C. B.-1916, 784. Oxy-acetylene welding-1910, 1060. Oxy-acetylene welding-1917, 333. Oxy-Acetylene welding, See Welding.-1918. Oxygen and the Transatlantic Flight (Capt. T. S. Rippon)-1919, 403. P. D. Aircraft Co., Ltd.-1918, 110. Paalson biplane-1919, 986.

55

INDEX for years 1909 through 1919 March 02, 2008 Pachmeyer, (death of)-1912, 426. Pacific ocean, flight across-1919, 1149, 1392. Pacifist propaganda-1918, 553. Packard aero engine-1916, 436. Packard engine-1917, 210. Packing-1919, 126. Packing-cases-1917, 309, 847, 1174. Packman, Pte. A. C.-1917, 135. Paddington Aero Club-1910, 717, 779, 801, 822, 842, 865, 906. Paddington and District Aero, Club-1911, 961, 1046, 1065, 1094, 1120, 1143. Paddington Gliding Club-1911, 231, 335. Paddle-1910, 66, 317, 918, 1060, 1062. Padua aviation meeting-1912, 1091. Page, F. Handley, See Handley-Page.-1913,1914,1915,1916,1917,1918,1919. Page, P. W.-1912, 427, 735. Page, R., (death of)-1912, 89. Page, Sgt.-1914, 725. Paget (R. G.) and Son, Ltd.-1916, 990. Paget, Sir R., on control-1910, 682. Pagny-sur-Mozelle, air raid on-1918, 581. Paignton, flying at-1919, 1225, 1256. Paillole, (death of)-1911, 644. Paine, Air Vice-Marshal, Sir G. M.-1919, 65, 269, 382, 1272. Paine, Capt. G. M.-1912, 446, 723, 724, 742, 1159. Paine, Capt. Godfrey M.-1914, 44, 777. Paine, Commodore G.-1917, 28, 30, 1348. Paine, Maj.-Gen. Sir G.-1918, 33, 69, 210, 281, 638. Paint-1917, 261. Painting by Immersion and Compressed Air-1918, 915. Paints-1915, 660. Palermo meeting-1910, 259. Palestine-1919, 50, 462, 465, 1032. Palestine, air work in-1918, 123, 287, 421, 670, 710, 909, 1057, 1074, 1076, 1168, 1203. Palestine, air work in, See also Official war reports weekly-1918. Palestine, aviation in-1917, 1214, 1222. Pall Mall Gazette-1919, 1270. Palladium Autocars Ltd.-1917, 285, 548, 826, 1066. Palladium Autocars, Ltd.-1919, 223, 257, 258. Pallier, Mme.-1912, 734, 860. Pallier, Mme.-1913, 19, 1230, 1258. Pallier, Mme.-1914, 175. Palmer F.-1918, 704. Palmer tyre-1913, 1414. Palmer tyre-1914, 348, 474. Palmer tyre-1915, 62, S18. Palmer Tyre, Ltd.-1916, 476, 1108. Palmer Tyre, Ltd.-1917, 1295, 1324. Palmer Tyre, Ltd.-1918, 53, 136. Palmer Tyre, Ltd.-1919, 1327, 1355, 1383, 1636. Palmer, Mrs-1911, 75, 683. Palthe, Lt.-1916, 335. Pamphlets dropped by aeroplanes, See Propaganda from the air.-1918. Panama Canal, flying over-1913, 1050. Panama Pacific exhibition, See also Round-the-World race.-1914, 422. Panama, flying at-1911, 68. Panama-Pacific Exposition-1915, 205. Pan-American Aviation Trophy-1916, 171. " Pancaking,"-1919, 1005. Panhard engine-1911, 512, 1114. Panhard engine-1913, 129. Panhard engine-1914, 191. Panhard Engines,-1909, 625, 710. Pankhurst, Miss C.-1911, 694. Pantograph shock-absorber-1917, 503. Papa, Lieut. Brack-1919, 992. Paper as wing covering-1917, 671. Paper crisis-1917, 219, 273. Paper shortage-1918, 194, 439, 594. Paper, price of-1919, 622. Parachute Velocity, Determination of (A. J. de Zoysa)-1917, 950, 1061. Parachutes-1910, 831. Parachutes-1911, 138, 554. Parachutes-1912, 224, 292, 427, 669, 926, 1205. Parachutes-1913, 17, 52, 474, 606, 964, 999, 1179, 1224.

Parachutes-1914, 126, 225, 423, 790, 816. Parachutes-1915, 969. Parachutes-1917, 837, 860, 876, 881, 916, 949, 972, 1014, 1027, 1081, 1210, 1221, 1228, 1290. Parachutes-1918, 32, 351, 863, 932, 1192, 1202, 1267, 1477. Parachutes-1919, 26, 56, 428, 455, 521, 574, 575, 652, 667, 674, 685, 771, 776, 884, 1455. Parachutes, prize for-1911, 967. Parachuting-1914, 350, 197, 499, 508, 519, 555, 575, 592, 796. Parachuting-1916, 364, 711, 1105. Paradox rotary engine-1910, 948. " Parasol,"-1917, 293. Parcels delivery by aeroplane-1911, 574. Parent biplane-1910, 695. Parent, H.-1911, 264, 441. Parfitt, E. G., (death of)-1914, 880. Paris Aero Show-1919, 1433, 1604, 1611, 1616, 1633, 1642. Paris Aero Show (1908), engines at-1909, 33, 46. Paris Aero Show (1908), flyers at-1909, 19. Paris Aero Show (1908), report-1909, 6, 19, 33, 46. Paris Aero Show (1909)-1909, 107, 135, 226, 414, 601, 602. Paris Aero Show (1909), engines at-1909, 623, 675, 709, 724, 743, 793. Paris Aero Show (1909), flyers at-1909, 649, 689, 719, 723, 734, 754. Paris Aero Show (1909), report-1909, 609. Paris circuit prize-1912, 376. Paris city of, prizes-1911, 122. Paris Municipal Council prizes-1910, 694, 751, 782, 974, 1059. Paris Municipal Council prizes-1911, 166. Paris municipal prizes-1909, 92, 801. Paris Salon-1913, 1308, 1341, 1346, 1347, 1416. Paris Salon-1914, 6, 31, 59, 97, 121, 135, 149, 162, 19l.. Paris Salon (1915)-1914, 581. Paris Salon, engines at-1913, 1356. Paris Salon, exhibits-1913, 1349, 1375, 1401. Paris Salon, See French Aeronautic Salon.-1911,1912. Paris Show-1910, 10, 860, 880, 901. Paris to Amiens race-1912, 785. Paris to Berlin-1912, 760, 764, 778, 803. Paris to Berlin-1913, 446, 802, 1049. Paris to Berlin prize-1911, 76. Paris to Berlin to Brussels to London race-1910, 692. Paris to Bordeaux-1910, 740. Paris to Bordeaux-1912, 1064. Paris to Bordeaux and back-1913, 1134, 1308. Paris to Bordeaux-Paris prize-1911, 165, 426, 446. Paris to Brussels Prize, See Grand Prix A.C.F.-1910. Paris to Brussels race-1909, 800. Paris to Brussels service-1919, 313. Paris to Bucharest race-1913, 1413. Paris to Cairo-1913, 1203, 1226, 1252, 1284, 1309, 1336. Paris to Cairo-1914, 22, 124. Paris to Cairo-1919, 1062, 1295. Paris to Deauville-1913, 612, 976. Paris to Eastchurch flight-1912, 343. Paris to London-1909, 66. Paris to London-1913, 263, 720, 768, 989. Paris to London by Air-1917, 1109. Paris to London flights-1912, 583. Paris to London mail-1918, 603, 655, 660. Paris to London Prize-1910, 258. Paris to Madrid race-1911, 298, 321, 407, 426, 447, 455, 477, 554. Paris to Madrid race, table of machines-1911, 456. Paris to Melbourne-1919, 928. Paris to Milan-1916, 793. Paris to Morocco-1919, 716, 928. Paris to New York prizes-1919, 780, 1532. Paris to Pau prize-1910, 913, 974. Paris to Pau prize-1911, 123, 184, 299, 382. Paris to Rome to Turin race-1911, 264, 313, 470, 479, 512, 533. Paris to Rome to Turin race, table of machines-1911, 470. Paris to Rouen-1912, 922. Paris to Shoreham flight-1911, 614. Paris to Tokyo race-1911, 1067. Paris, 2nd Lt. D. K.-1916, 646.

Paris, air raid on-1917, 780. Paris, air raids on-1915, 101, 157, 210, 660, 736, 1018. Paris, air raids on-1916, 89, 104, 106, 123, 126, 291, 390. Paris, air raids on-1918, 148, 152, 199, 232, 299, 316, 321, 332, 354, 365, 393, 434, 488, 569, 588, 596, 607, 660, 698, 741, 746, 782, 800, 831, 859, 938, 974, 1057, 1477. Paris, bombardment of-1918, 330, 606, 800, 1477. Paris, bombardment of-1919, 1027, 1062, 1067, 1662. Paris, defence of-1917, 881. Paris, flights over, See Passenger flights-1918. Paris, flying over-1912, 1182. Paris, from above-1915, 204. Paris, from an airship-1909, 139. Paris, lighting in-1915, 58, 268. Paris, looping' over-1914, 197. Paris, notes from-1917, 370, 394, 1031. Paris, police regulations in-1910, 846. Parisot-1910, 718, 755. Parisot, (death of)-1913, 750. Parke, Lieut.-1911, 1091. Parke, Lt.-1913, 56, 69, 70, 123, 853. Parke, Lt. W.-1912, 446, 481, 694, 719, 787, 823. Parke, Lt. W., (death of)-1912, 1196, 1199, 1217. Parker aeroplane-1914, 179. Parker, Air-Mech. W. P.-1914, 1110. Parker, H. M.-1913, 467. Parker, J. Lankester-1914, 785. Parker, Leonard-1914, 732. Parker, Lt.-1912, 819. Parker, Lt. A. H.-1916, 15, 53. Parker, Sgt. E. J.-1914, 724, 725, 1055. Parker, Sgt.-Maj. E. L.-1915, 24. Parke's gliding experiments-1909, 593. Parkes monoplane-1910, 218, 339. Parkinson monoplane-1909, 527, 747, 794. Parkside Aero Club-1911, 505, 529, 570, 613, 665, 679, 741, 756, 783, 827, 867, 934. Parliament Aerial Defence Committee-1909, 258, 374, 508. Parliament and aviation.-1909, 120, 132, 163, 187, 214, 291, 365, 380, 466, 470, 475, 711. Parliament, aeronautics in-1911, 154, 199, 220, 252, 316, 336, 355, 392, 449, 464, 487, 574, 641, 682, 700, 956, 1049, 1065, 1083, 1115, 1126. Parliament, aviation in, See British Government.-1912. Parliament, See British Government, Election.-1918. Parliament, See British Government.-1913,1915,1916,1917. Parliamentary Air Committee, See Air Committee.-1916,1917,1918,1919. Parmalee, (death of)-1912, 521. Parmalee, Lt. F.-1911, 209. Parmelin, M. A.-1914, 151, 175, 197, 198, 734, 742. Parnall " Panther,"-1919, 988. Parrott, Mr.-1919, 593. Parseval aeroplane-1910, 113, 315, 871. Parseval airship-1909, 120, 320, 337. Parseval airship-1910, 65, 166, 215, 295, 417, 452, 584, 627, 697, 712, 893, 914, 916, 956. Parseval airship-1915, 99, 150, 177. Parseval airship-1916, 822, 864, 977, 979. Parseval airship-1917, 921, 1004. Parseval airships, See also British and French Armies-1914, 1055, 1057, 1092. Parseval airships, See also British and German Armies-1913, 46, 485, 1231. Parseval airships, See also German military airship.-1911, 20, 96, 185, 265, 316, 382, 533, 580, 674, 747, 768, 912, 944, 1118, 1138. Parseval airships, See also German Military.-1912, 17, 97, 115, 128, 129, 219, 298, 399, 427, 497, 542, 599, 664, 861, 924, 974, 1208. Parseval biplane-1913, 495. Parseval II-1909, 337, 512. Parseval III-1909, 399, 415, 466, 498, 600, 773, 836. Parseval IV-1909, 634. Parseval monoplane-1909, 146, 478. Parseval, Prof. von-1917, 36. Parseval-Sigsfeld. kite balloon-1914, 1131. Parseval-type airship, See Vickers " Milestones."-1919. Parsons (Thos.) and Sons, Ltd.-1918, 215, 549. Parsons biplane-1913, 538, 672.

56

INDEX for years 1909 through 1919 March 02, 2008 Parsons, G. A.-1918, 726. Parsons, Hon. C. S., experiments-1909, 88. Parsons, Hon. Sir C. A.-1919, 1234. Parsons, Hon. Sir Charles-1918, 728. Parsons, Lt.-1918, 1473. Parsons, Sir Charles-1916, 389, 438, 770. Parsons, Thos., & Sons-1915, 660, S19. Parsons, Thos., and Sons-1916, 795. Part, Mr.-1915, 397. Partridge airship-1916, 954, 977. Partridge tractor biplane, (details)-1915, 4. Pascal-1911, 765, 988. Paschen-1913, 465. Paschendale, photo from above-1918, 99. Pashley brothers (See also Shoreham aerodrome)-1915, 214, 231. Pashley, C.-1911, 49, 905. Pashley, Cecil-1913, 910, 1042, 1225, 1306, 1330, 1386. Pashley, Cecil and Eric, See also Shoreham aerodrome.-1914, 50, 80, 81, 759, 1225, 1227. Pashley, Eric-1913, 688, 761, 867, 910, 1306, 1386. Pasqua, Lieut., (death of)-1910, 696. Pasquier, Baron-1912, 473, 592, 616, 880, 1148. Pasquier, Baron-1913, 18, 45, 76. Pasquier, Baron-1914, 449, 528, 767. Passat aeroplane-1916, 88, 792, . Passat monoplane-1912, 109, 134. Passat ornithopter-1910, 937. Passat, M., on Wings or Planes?-1918, 175. Passenger flights-1909, 37, 105, 106, 118, 226, 366, 412. Passenger flights over London and Paris-1918, 1310, 1325. Passenger records, See Records-1911,1912,1913,1914. Passenger services-1914, 46. Passenger services-1917, 524, 552, 894. Passenger services-1918, 911, 929, 1310, 1326, 1338, 1354, 1418. Passenger services, See Aerial transport.-1909. Passenger services, See also Zeppelin liners-1913, 102, 337, 782, 820, 918, 972, 1219. Passenger services, See Civilian aerodromes, London-Paris services-1919. Passing of 1915-1915, 1022, 1023, 1042. Passing of 1916-1916, 1131. Passing of 1917-1917, 1355. " Passing of the Third Floor Front,"-1917, 59. Paste-1910, 537. Patent abstracts-1909, 480, 512, 507, 557, 580, 779. Patent agents, Premiums for-1912, 830. Patents-1910, 329. Patents-1911, 300, 968. Patents-1913, 333. Patents, Aeronautic-1912, 171. Patents, all About-1911, 707. Patents, British-1912, 22, 42, 85. Patents, enemy-1914, 1158, 1176, 1178, 1198, 1222. Patents, enemy-1915, 32, 45, 68, 86, 102, 118, 136, 186, 328, 546. Patents, Guide for-1911, 918. Patents, See also Weekly list of Specifications Puplished.-1914, 373, 910, 1222. Patents, See also Weekly list of Specifications Puplished.-1915, 227, 881. Patents, See also Weekly list of Specifications Puplished.-1916, 26, 277. Patents, See also Weekly list of Specifications Puplished.-1918, 550, 792. Patents, See also Weekly list of Specifications Puplished.-1919, 224. Patents, See weekly list of Specifications Published.-1917. Patents, value of-1910, 511. Paterson biplane-1911, 181, 940, 959. Paterson biplane-1914, 160, 174. Paterson biplane, (details)-1911, 1035. Paterson, C. C.-1910, 395, 407, 414, 433, 649, 755, 995. Paterson, C. C.-1911, 95, 99, 157, 201, 252, 296, 313, 609, 627, 655, 689, 1123, 1139. Paterson, C. Compton-1912, 37, 41, 88, 104, 170, 556. Paterson, C. Compton-1913, 345, 920, 921, 940, 943, 1202. Paterson, C. Compton-1914, 220. Paterson, C. Compton-1915, 353.

Paterson, Lt. N. Browning-1916, 10. Paterson, Lt. R. O.-1914, 1152. Paterson, R. Orr-1913, 593. Patey and Co., Ltd.-1917, 146. Patrick, Lt. W. J. C.-1916, 435. Patterson, Sergt. D.-1913, 1361. Patterson, Sgt.-1914, 725. Pattinson, Capt. L. A.-1916, 485. Pau flying ground-1909, 145, 227, 282, 820. Pau, flying at-1911, 77, 122, 146, 184, 920. Paul, E.-1910, 395. Paulhan-1910, 44, 51, 54, 79, 95, 96, 113, 128, 220, 303, 321, 336, 376, 386, 436, 625, 718, 783. Paulhan biplane-1910, 858, 891, 914, 932, 995, 998. Paulhan biplane-1911, 264. Paulhan school-1911, 206. Paulhan triplane-1911, 789. Paulhan, L.-1911, 48, 1118. Paulhan, L.-1912, 178, 224, 247, 332. Paulhan, L.-1913, 14, 882. Paulhan, Lt. L.-1915, 376, 597, 812. Paulhan, Lt. L.-1916, 55. Paulhan, M. L.-1909, 367, 397, 413, 429, 446, 464, 490, 510, 560, 577, 598, 657, 699, 705, 730, 768, 782, 820, 825, 834. Paulhan, See also London to Manchester.-1910. Paulhan-Curtiss hydro-aeroplane-1912, 202. Paulhan-Curtiss hydro-aeroplane-1913, 163. Paulhan-Tatin " aero-torpedo,"-1911, 908, 909, 1131. Paulhan-Tatin " Aero-Torpedo,"-1912, 6. Paulhan-Tatin " Aero-Torpedo,", (details)-1912, 139. Paulhan-Tatin monoplane-1918, 566. Paumier biplane-1913, 683. Pavillet and Dawson monoplane-1910, 469. Pawlowski, F. W., on Wing-trussing-1917, 294. Payne, Maj. C. L.-1919, 118. Paynter, Corpl. R. E. P.-1915, 488. Payze, A.-1912, 971, 972. Peace celebrations-1919, 919, 925, 932, 941, 953, 960, 965, 969, 975, 976, 985, 993. Peace conference-1919, 181, 296, 474, 490, 526, 707, 863, 984. Peace talk-1917, 80, 854, 909. Peace talk-1918, 625, 1186. Peace terms-1916, 1109. Peace terms-1918, 1105, 1157, 1214, 1272, 1274, 1366, 1398, 1412. Peace that took the wrong turning,-1916, S19, . Peace Treaty-1919, 621, 624, 633, 747, 885, 923, 942, 1284, 1375, 1406, 1459. Peal, Lt E. R.-1916, 541. Pearce, Gerald (drawings by)-1918, S14, S22. Pearman, Ft. Sub-Lt. H., (death of) .-1916, 730, 749. Pearson (S.) and Sons-1918, 876. Pearson Sir A.-1918, 665. Pearson, Capt. K. N.-1916, 923. Pearson, Lt. H. A.-1916, 1090. Peary, Rear-Admiral R. E.-1917, 1347. Peck, H.-1915, 635. Peck, P., (death of)-1912, 861. Peck, Warren-1916, 131. Pedsley, G. W.-1913, 1330. Peeters-1911, 148. Pegasus Aircraft Co.-1918, 603. Pegasus Aircraft Co., Ltd.-1916, 1084. Peggy the Aeronaut-1910, 871. Pegoud, 2nd Lt. E.-1916, 941. Pegoud, E.-1913, 1085, 1396. Pegoud, E.-1914, 22, 124, 147, 150, 175, 197, 252, 528, 661, 737, 767, 906, 1122. Pegoud, E.-1915, 99, 171, 213, 376. Pegoud, E., (death of)-1915, 660, 667, 730. Pegoud, Lt. E., (death of)-1917, 205. Pegoud's flights-1913, 964, 974, 986, 1008, 1010, 1019, 1042, 1050, 1066, 1068, 1078, 1083, 1086, 1099, 1105, 1126, 1144, 1153, 1177, 1193, 1204, 1230, 1236, 1259, 1284, 1287, 1331, 1363, 1390. Peignan, Lt., (death of)-1912, 600. Peiler, Lt.-1918, 1473. Peirse, Lt. E.-1913, 489. Peirse, Lt. R.-1915, 72, 143, 263. Pekin-Paris-1914, 226.

Pekin-Paris race-1912, 328, 342, 362, 380, 394, 399, 425, 616. Pelterie, R. Esnault-1917, 1175. Pelterie, R. Esnault-1918, 747, 1412. Pelterie, R. Esnault-1919, 753. Pelterie, See R.E.P.-1910. Pemberton Billing, N.-1917, 134, 148, 159, 182, 241, 259, 263, 272, 276, 563, 596, 647, 775, 1084, 1112, 1227. Pemberton Billing, Noel-1916, 27, 32, 33, 49, 62, 71, 72, 81, 88, 90, 152, 184, 191, 211, 213, 219, 233, 249, 255, 271, 274, 280, 288, 294, 303, 317, 323, 326, 334, 336, 339, 340, 347, 360, 367, 379, 380, 431, 441, 488, 553, 567, 589, 596, 709, 743, 912, 1078, 1099, 1124. Pemberton Billing, See Billing.-1914. Pemberton Billing. Ltd.-1916, 1106. Pemberton-Billing biplane-1915, 47, 97, 658, 700. Pendlebury, G.-1913, 798. Pendulum stability-1910, 961, 1000. Pendulum stability, correspondence-1911, 60, 150, 171, 235, 267, 387, 472. Pendulum stability, See Stability.-1912,1914. Penfold, Capt, See Vincent P. Taylor.-1912. Penfold, Capt.-1913, 17, 370, 474, 574, 606. Penfold, Capt.-1914, 449. Penfold, Capt.-1915, 78. " Penguins," See Women's Royal Air Force.-1918,1919. Pennell, E. R.-1916, 529. Penn-Gaskell, Lt.-1914, 723. Pennington, E. J.-1909, 54. Penny, R. E. C.-1913, 933, 980. Pensions, See Royal Air Force pay, etc.-1919. Penteado-1910, 11. Penteado aeroplane-1909, 652. Pepper, Lieut.-1911, 591. Pequet, H.-1911, 422, 720. " Per Ardua, ad Astra,"-1918, 610. Peralda, Lt.-1911, 577. Percival-1911, 680. Percival, N. S.-1912, 1030, 1116. Percy, J. C.-1916, 112. Performance of Aeroplanes (Cowley and Levy)-1919, 13. " Peril Aerien,"-1909, 239. Permits, flying-1913, 1268. Pernau, harbour of-1919, 427. Perowne, E. S. M.-1911, 703. Perrett, Fl. Sub-Lt.-1915, 397. Perreyon-1912, 695, 860, 1204. Perreyon-1913, 103, 237, 291, 344, 597, 628, 657, 658, 682, 707, 830, 1153. Perreyon, (death of)-1913, 1309. Perreyou, E.-1914, 147. Perrin, Com. H. E.-1919, 1224, 1253. Perrin, H. E.-1912, 767. Perrin, H. E.-1913, 681, 924. Perrin, H. E.-1914, 754, 1002, 1130. Perry-Beadle biplane-1914, 551. Perry-Beadle biplane-1915, 47. Perry-Beadle flying boat-1914, 267, 305, 335. Perry, Copland-1912, 948, 982, 1008. Perry, Lt. E. W. C., (death of)-1914, 880. Perry, Lt. E. W. C., (death of)-1916, 696. Perry, Sub-Lt.-1915, 254. Persia-1918, 1165. Persia-1919, 1487. Persia, flying in-1913, 1284. Persia, flying in-1914, 46, 74. Persian Gulf, aeroplanes at-1915, 758. Personal stories, fights, battles, See Air fights-1915,1916,1917,1918. Personals, See each Week, commencing p.-1916, 156. " Personals,"-1919, 57, 90, 116, 183, 217, 244, 286, 319, 352, 385, 417, 447, 480, 505, 545, 584, 651, 715, 822, 858, 925, 1032, 1062, 1085, 1203, 1265, 1295, 1325, 1354, 1370, 1409, 1427, 1489, 1516, 1542, 1569, 1599, 1627, 1667. " Personals," See weekly-1917,1918. Peru, Aerial Transport in (G. M. Dyott)-1919, 748. Petavel, Prof. J. E.-1913, 376, 390. Petavel, Prof. J. E.-1919, 1198. Petch, Sgt.-1914, 725. Peters (G. D.) and Co., Ltd.-1918, 54, 730. Peters, J. A.-1919, 1137, 1484. Petersen, E.-1919, 921.

57

INDEX for years 1909 through 1919 March 02, 2008 Petit-Pierre, M.-1911, 739, 747, 763. Petitpierre, Mme.-1914, 690. Petitpierre, P.-1912, 303, 776. Petre monoplane-1910, 209, 288. Petre, Capt. H. A.-1916, 306, 603, 924, 1136. Petre, Edward, (death of)-1913, 10, 1053. Petre, Fl.-Lt. J. J.-1916, 541. Petre, H.-1912, 373. Petrograd, air raid on-1918, 270. Petrol-1915, 932. Petrol-1916, 190, 609, 632, 673. Petrol-1917, 289, 624, 1267. Petrol-1918, 573, 637, 1202. Petrol-1919, 1344. Petrol and Petroleum Spirits-1918, 1331. Petrol filler-1914, 347. Petrol gauge-1913, 883, 1225. Petrol gauges-1916, 368, 916. Petrol gauze-1917, 1231. Petrol leaders on-1918, 301. Petrol pipe joints-1917, 958. Petrol price of-1914, 890, 907. Petrol pump-1912, 272. Petrol pumps-1913, 899, 1244. Petrol safety device-1915, 580. Petrol shells-1916, 179. Petrol supply systems-1917, 96, 183. Petrol tanks-1911, 788. Petrol tanks-1912, 527. Petrol tanks-1913, 259. Petrol tanks-1917, 1210, 1301. Petrol tanks-1918, 285, 772, 954. Petrol tanks-1919, 532, 576, 605, 1591. Petrol vapour-1917, 183. Petroleum Production Bill-1917, 867. Petroleum Research Department-1918, 875. Petroleum supplies-1917, 164. Petroleum Technologists, Inst. of-1918, 876. Petrol-proof rubber hose-1916, 430. Petrovitch, Lt., (death of) .-1912, 1036. Pettett safety filler-1913, 259. Peugeot aviette prizes-1913, 19, 554. Peugeot engine-1917, 1138. Peugeot prize-1919, 1090, 1375. Pfalz biplane-1918, 417, 1069. Pfalz biplane-1919, 565. Pfalz biplane, (details)-1918, 822, 855, 885, 905, 934. Pfalz biplane, (details)-1919, 528. Pfalz monoplane-1918, 1106. Pfalz triplane-1919, 1343. Pfeil & Co.-1911, 507. Pfitzner monoplane-1910, 142, 584. Pfitzner monoplane, described-1910, 182. Phantom airship-1909, 318. Philadelphia Aviation School-1917, 37. Philippi, 2nd Lt. G.-1916, 1023. Philippines, flying to-1919, 1326. Phillips' aeroplane-1913, 733. Phillips, F. E.-1915, 194. Phillips, R. A. S.-1916, 906. Phillips, Rev. J. P. Bacon-1916, 964. Philpott, Lt. J. R.-1915, 556, 598, 615. Philpott, Lt. J. R.-1916, 923. Philpott, R. W.-1911, 445. Phoenix Dynamo Manufacturing Co.-1919, 61. " Phoenix-Cork " flying boat-1919, 5. " Photographic Fantasies,"-1918, S21. Photographing military aircraft-1914, 819. Photographs from aeroplane-1909, 282. Photographs taken from above-1917, 37, 60, 81, 229, 361, 365, 389, 411, 469, 475, 497, 523, 575, 634, 805, 970, 999, 1045, 1056, 1071, 1245, 1299. Photographs taken from aircraft-1918, 7, 31, 57, 99, 101, 113, 128, 218, 259, 387, 393, 403, 516, 581, 625, 637, 654, 710, 715, 716, 733, 791, 819, 908, 1017, 1187, 1199, 1309, 1330, 1397, 1453, 1478. Photographs taken from aircraft-1919, 290, 296, 331, 427, 459, 462, 463, 465, 466, 467, 510, 527, 572, 577, 668, 693, 727, 759, 799, 818, 819, 867, 900, 901, 912, 953, 976, 981, 1027, 1117, 1232, 1237, 1245, 1262, 1280, 1305, 1367, 1389, 1443, 1469, 1495, 1517, 1523, 1549, 1573, 1579.

Photographs, &c., from above-1915, 71, 121, 155, 204, 205, 275, 312, 313, 368, 474, 494, 507, 527, 549, 569, 609, 671, 812, 914, 951, 1001, 1033. Photographs, &c., from above-1916, 21, 29, 171, 423, 655, 711, 743, 849, 897, 949, 1006, 1096. Photographs, faked-1910, 1, 171. Photography-1911, 684, 906, 1007. Photography-1912, 567, 591, 660. Photography-1915, 73, 383, 785, 818. Photography-1916, 269, 343, 753, 821, 1083. Photography-1917, 204, 206, 229, 231, 251, 310, 400, 485, 499. Photography-1918, 45, 280, 426, 690, 733. Photography-1919, 580, 677, 781, 816, 1091, 1100, 1370, 1460, 1505, 1515. Photography, aerial-1913, 57. Photography, aerial-1914, 171, 496, 527, 880, 1018, 1189. Piau monoplane-1909, 732. Piccio, Lt.-Col.-1919, 19. Piccoli, (death of)-1912, 954. Piccollo airship-1911, 38, 78. Piccollo, J.-1911, 38, 98. Pickford, Lt.-1918, 1473. Pickles, Mrs. M.-1913, 843. Pickles, S.-1912, 683, 705, 731, 804, 959, 975, 987, 1031, 1046. Pickles, S.-1913, 140, 496, 669, 681, 694, 695, 724, 801, 829, 837, 838, 843, 913, 952, 1046, 1061, 1063, 1101, 1225. Pickles, S.-1914, 12, 195, 450, 513, 574, 762, 766, 818, 973. Pickles, S.-1915, 578, -704, 787, 900, 956, 993. Pickles, S., " At 7,250 Feet, "-1912, 1195. Pickles, S., on Aeroplane Testing-1915, 989. Pickles, Sydney-1916, 3, 302, 479, 748, 914, 1009, 1032, 1037. Pickles, Sydney-1917, 145, 285, 520. Pickles, Sydney-1919, 408, 409, 535, 607, 886, 1485. Picnic, aerial-1914, 576. Picton-Warlow, Capt. W.-1915, 24. Picton-Warlow, Lt. W.-1913, 441. Pictures, aviation-1916, 883, 908, 945. Pictures, See Art.-1917. Pieise, Admiral-1915, 190. Pierce biplane-1917, 210, 246, 250. Pierce biplane-1918, 415. Pierce, Lt.-1914, 777. Pierron, M.-1913, 1127. Pierson, Fl. Sub-Lt. P. Roach--1915, 631. Pierson, R. H.-1913, 1247. Pierson-Perrin prize-1913, 774. Pietschker-1911, 1008, 1027. Piffard biplane-1910, 414, 733. Piffard hydro-aeroplane-1911, 640, 724. Pigeon post-1918, 128, 177, 527, 1315. Pigeons-1919, 1172, 1254. Pigeons, experiments with-1914, 767. Piggott biplane-1910, 383. Piggott biplane-1912, 696, 765. Piggott biplane-1918, 343. Piggott monoplane-1911, 257, 285, 306, 311. Piggott monoplane-1917, 363. Pigot, Capt.-1912, 1001, 1016. Pigott, Sub-Lt. S. R. W. Smyth--1914, 141. Pike, Capt. R. M.-1915, 606. Pike, Capt. R. M., (death of)-1915, 662. Pilcher glider-1909, 343, 405. Pilcher glider-1910, 6, 20, 151. Pilcher glider-1913, 730. Pilling,-1916, S2, . Pilot and Stunt Flying (Lt. F. T. Courtney)-1919, 1187. Pilot aviators' banquet-1910, 1056. Pilot aviators' banquet-1911, 16. Pilot certificates-1911, 88. Pilot certificates (aeroplane), British, See also Royal Aero Club.-1913, 598. Pilot certificates (aeroplane), French-1913, 14, 45, 237, 387. Pilot certificates (aeroplane), German-1913, 658. Pilot certificates (aeroplane), military, rules-1913, 1078. Pilot certificates (airship)-1913, 384, 875. Pilot certificates (hydro-aeroplane), French-1913, 128, 136.

Pilot certificates, American-1911, 679. Pilot certificates, American-1912, 286, 544, 735, 1008. Pilot certificates, American-1915, 41, 493, 514, 613, 630, 697, 760, 850, 866, 968, 988, 1017. Pilot certificates, Austrian-1911, 402. Pilot certificates, Belgian-1910, 1082. Pilot certificates, British-1910, 24, 57, 274, 291, 310, 328, 431, 490, 600, 736, 778, 841, 905, 929, 952, 971, 992, 1009. Pilot certificates, British-1911, 108, 745, 750, 1050. Pilot certificates, British-1912, 904, 984. Pilot certificates, British-1914, 941. Pilot certificates, British, rules for-1910, 952. Pilot certificates, British, See Aero Club.-1916. Pilot certificates, British, See also Royal Aero Club.-1911,1912,1914,1915. Pilot certificates, correspondence on-1913, 945. Pilot certificates, Danish-1911, 402. Pilot certificates, French-1910, 37, 72, 112, 166, 219, 242, 294, 336, 377, 404, 408, 465, 471, 585, 601, 689, 734, 1036. Pilot certificates, French-1911, 88, 98, 124, 197, 441, 512, 725. Pilot certificates, French-1912, 87, 110, 226, 824. Pilot certificates, French-1915, 474, 493. Pilot certificates, French military-1914, 80, 609. Pilot certificates, French, hydro-aeroplane-1912, 842. Pilot certificates, French, military-1911, 166, 426, 664, 685. Pilot certificates, French, military-1912, 62, 88, 130, 178, 203, 225, 247, 248, 271, 313, 314, 380, 381, 398, 426, 474, 521, 570, 592, 640, 642, 665, 710, 734, 754, 760, 778, 825, 842, 860, 880, 947, 948, 977, 978, 1064, 1091, 1119, 1148, 1182. Pilot certificates, French, rules for-1910, 738, 913. Pilot certificates, French, rules for-1911, 95, 1066, 1078. Pilot certificates, German-1910, 44. Pilot certificates, German-1911, 230. Pilot certificates, German-1914, 581. Pilot certificates, Italian-1910, 584, 604. Pilot certificates, Italian-1912, 1156. Pilot certificates, Russian military-1912, 1008. Pilot certificates, Swedish-1911, 402. Pilot certificates, Swiss-1911, 402. " Pilot in the making "-1918, 656. Pilot instructor, the-1914, 137. Pilot instructor, the-1916, 39, 397. Pilot instructors-1917, 108, 374, 562. Pilot instructors-1918, 232. Pilot position of-1912, 478, 551. Pilotless flight-1919, 447. Pilots-1915, 427, 446, 448. Pilots-1916, 238, 277, 288, 361, 459, 474, 510, 591, 609, 632, 903, 919, 965, 1007. Pilots-1917, 101, 109, 167, 326, 349, 480, 572, 621, 679, 731, 737, 847, 895, 922, 961, 989, 1015, 1027, 1042, 1117, 1129, 1135, 1180, 1188. Pilots-1918, 75, 101, 135, 179, 217, 291, 402, 427, 428, 445, 515, 540, 570, 593, 653, 656, 711, 747, 832, 833, 852, 938, 957, 958, 1146, 1229, 1284, 1442, 1473. Pilots-1919, 149, 162, 181, 212, 380, 408, 446, 590, 810, 935. Pilot's " Office " (Lt. W. A. Robson)-1918, 911, 982. Pilots and drink-1917, 1298. Pilots' certificates-1917, 38, 787, 1202. Pilots' certificates-1918, 1348. Pilots' certificates, See also Licences-1919, 613, 633, 960, 1029, 1267. Pilots' graves-1917, 323, 346, 400. Pilots' graves-1918, 860, 1116. Pilots' graves-1919, 374. Pilots, See also Casualties, Honours, Medical.-1918. Pilots, temperament of-1918, 322, 1105, 1117. Pilots, temperament of, See Medical Notes-1919. Pilots, training of-1917, 16, 42, 106, 326, 336, 373, 407, 452, 479, 482, 589, 738, 1100. Pilots, training of-1918, 845. Pilots, training of-1919, 4, 98, 151, 160, 416, 502, 625, 719, 795, 898, 1005, 1041, 1075, 1107, 1143, 1170, 1179, 1213, 1360, 1368, 1543. Pilots, warning to-1914, 1, 4. Pinfield, 2nd Lt. R. G.-1917, 562. Pinsard, Capt.-1918, 1359, 1412.

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INDEX for years 1909 through 1919 March 02, 2008 Pioneers, flight, See Cartoons and Portraits-1911. Pioneers, The-1913, 730. Pipe engine-1909, 206, 793. Pipe joint-1917, 958. Pipe-cutting machine-1918, 190. Pippart-Noll monoplane-1913, 1253. Pirelli Cup-1913, 830. Pisa, flying round Leaning Tower-1911, 153. pischoff glider-1917, 273, 1086. Pischoff monoplane-1910, 552, 948. Pischoff monoplane-1911, 76, 77, 380. Pischoff propeller-1910, 52. Pischoff-Koechlin biplane-1909, 21, 176, 360, 756, 797. Piston ring meter-1919, 1383. pistons-1916, 535, 916. Pistons, See Engines-1918. Pitch-1909, 734. Pitch ratio, See Propellers,-1916. Pitch, See Propellers-1911. Pitcher, Brig.-Gen. D. le G.-1917, 6, 35, 527, 883. Pitchfinder-1914, 1103, 1128. Pitching of aeroplanes-1912, 385. Pitman, Ernest-1910, 449. Pitot tube-1914, 1, 4, 77. Pitot tubes-1916, 518, 750, 983. Piumatti, C., on Aeroplanes in Naval Warfare-1911, 130, 383. Pivot monoplane-1911, 809. Pixton, C. H.-1911, 349, 353, 391, 413, 415, 440, 462, 627, 655, 656, 824, 881, 886, 940, 965. Pixton, C. H.-1912, 63, 355, 695, 720, 768, 966, 1203. Pixton, C. H.-1913, 2, 28, 32, 123, 136, 139, 443, 465, 520, 717, 727, 1077. Pixton, C. H.-1914, 72, 122, 429, 430, 441, 459, 482, 483, 486, 493, 517, 542, 873, 1225. Pizey, C.-1911, 440, 463, 614, 627, 639, 725, 784, 788, 871, 905. Pizey, C. H.-1912, 417. Pizey, C. P.-1912, 121, 127, 148, 306, 375, 417, 770, 936, 1223. Pizey, Collyns P.-1913, 811, 812, 1046. Pizey, Collyns P.-1914, 736. Pizey, Collyns P., (death of)-1915, 438, 497. Plagino, Mme. de-1913, 706. Plane Tales from the Skies-1918, 1121. Plane, a theoretically stable (C. L' Estrange)-1911, 384. Planes, cambered-1910, 281, 338, 894. Planes, cambered-1911, 58, 322, 365. Planes, cambered-1912, 631, 646. Planes, cambered, correspondence-1911, 770. Planes, experiments with-1910, 1035. Planes, Ltd., biplane-1910, 1000, 1012. Planes, See also Wings, Dipping Edge.-1911. Planes, See Wings-1912. Planes, self-cambering-1910, 720. Planes, staggered-1916, 962. Planes, surfaces-1910, 473, 493, 511. Planes, tail, See Tails,-1916. Planes, trailing edge-1910, 894. " Planet,"-1909, 579. Plaque, presentation-1916, 924. Platford-1919, 1458. Playfair, Capt. P. H. L.-1916, 15, 53. Playfair, Lt.-1914, 723. Playfair, Lt. L., (death of)-1915, 513, 529. Playfair, Lt. P. H. L.-1912, 818, 819. Plazzeriaud triplane-1909, 478. Plea for Light Alloys (F. W. Halliwell)-1918, 941. Plochmann, (death of)-1910, 828. Plugs, See Ignition.-1917. Plunkett, Admiral-1919, 730. Plywood Associates Ltd.-1917, 1378. Pneumosphere, Ltd.-1914, 666. Pockets, See Air pockets-1916. Poems-1912, 77, 194, 514, 599, 872. Poems-1913, 296, 469, 984. Poems-1914, 468, 626, 1176. Poems-1915, 704, 931, 946, 977, 996, 1013, 1042. Poems-1916, 131, 293, 322, 386, 742, 793, 964. Poems-1917, 325, 373, 509, 529, 1143. Poems-1918, 89, 95, 315, 374, 379, 478, 541, 610, 834, 1001, 1036, 1089, 1172, 1228, 1230, 1261. Poetry-1909, 480, 572.

Poetry-1910, 580, 666, 771, 826, 838, 972. Poetry-1911, 26, 466, 589, 618. Pogglioli, Q.-1911, 229, 989. Poillot, E.-1910, 695, 807. Poincaré, President-1913, 881. Point-to-Point balloon race-1911, 492, 561. Poirée-1916, 287, 312. Poison-1919, 709. Poison dropped from enemy aeroplanes-1917, 247, 513, 1342. Poison gas attack-1915, 1001. Poison plot-1917, 1095. Poisonous bomb powder-1917, 733, 1026, 1027, 1184. Poisonous dopes, See Varnishes,-1916. Poisonous gases, antidotes for-1915, 368, 426, 943. Pola, M., (death of)-1911, 37. Polar expeditions-1913, 313, 550, 571, 1022. Polar expeditions-1915, 418. Polar expeditions-1916, 1143. Polar expeditions-1917, 134, 587, 903, 1143. Polar expeditions-1918, 206, 1315. Polar expeditions-1919, 29, 560. Polar expeditions, See Amundsen.-1914. Polar exploration, See also Zeppelin.-1909, 65, 82, 95, 187, 414, 726. Polariscope-1917, 1173. Polehampton, Lt. F.-1914, 1059. Polehampton, Lt. F. W., (death of)-1915, 294, 315. Polehampton, Lt. W., (death of)-1916, 697. Police and air raids-1917, 6, 156, 771, 825, 1056, 1291, 1372. Police and aviation-1919, 20, 182, 447, 642, 721, 1063, 1165, 1264, 1640. Police work, aeroplanes for-1914, 350, 368. Police. and air raids-1918, 158, 514, 533, 871, 1421. Politicians and Prussianism-1916, 893. Pollner, Lt.-1916, 821, 828. Pollock, C. F.-1910, 781. Polo, Marco, on Wing Bracing and Head Resistance-1917, 995, 1022, 1048, 1082. Polytechnic flight classes-1911, 774. Polytechnic Gliding Club-1912, 68, 133, 906. Polytechnic. School-1910, 373. Polytechnics-1916, 812. Polytechnics, See Schools-1917,1918. Pomilio biplane-1918, 395. Pomilio biplane-1919, 237. Pommery Cup-1912, 397, 824, 842, 860, 881, 899, 921, 947, 977, 1007, 1036, 1064. Pommery Cup-1913, 446, 470, 494, 523, 629, 645, 773, 802, 856, 883, 915, 942, 963, 986, 1079, 1100, 1153, 1230, 1258, 1336. Pommery Cup-1914, 555, 609. Pommery prize-1911, 16, 406, 511, 988. Pom-Pom, The-1915, 1034. Ponche and Primard, See Tubavion monoplane.-1912. Ponnier biplane-1914, 692. Ponnier biplane-1916, 219. Ponnier biplane, (details)-1914, 863. Ponnier monoplane-1913, 1356, 1363. Ponnier monoplane-1913, 1356, 1363. Ponnier monoplane-1914, 60, 714. Ponnier monoplane-1915, 847, 849. Ponnier monoplane-1916, 351, 353. Ponnier monoplane, (details)-1913, 1271. Ponnier, A.-1912, 1061. Ponnier-Pagny biplane, (details)-1913, 1016. Pontkowsky biplane-1915, 79. Pontypridd Aero Cycle and Motor Car Co., Ltd.-1911, 452. Pool, Mr.-1919, 1435. Pope and the War-1917, 909. Pope and the War-1918, 27, 175, 606, 620, 633. Pope, Lt.-1918, 1473. Pope, the-1916, 187, 685. Pope, the, and aviation-1911, 206. Popoff-1910, 452. Popular type aeroplane design (Poulsen)-1916, 16, 36, 56, 75, 94, 115, 157, 174, 193, 215, 239, 284. Porcupine quills-1910, 525. Pordenone School-1910, 649, 673. Portal, Sub-Lt. R. H.-1916, 494. Porte triplane flying boat-1919, 113, 262, 1188.

Porte, Lt. J. C.-1911, 628, 1057. Porte, Lt. J. C.-1912, 662, 694, 727, 822. Porte, Lt. J. C.-1913, 4, 477, 539, 714, 728, 729, 952, 1011, 1035. Porte, Lt. J. C.-1914, 157, 288, 689, 695, 903, 904. Porte, Lt.-Col. J. C.-1919, 747. Porte, Lt.-Col. J. C., (death of)-1919, 1427. Porte, Sq.-Commdr. J. C.-1915, 124. Porte, Wing Com. J. C.-1917, 349, 824, 850, 876, 934, 1219, 1240. Portella-1916, 381. Porter helicopter-1913, 147. Porter, Lt.-1914, 723. Porter, Sgt.-1914, 725. Portholme aerodrome-1911, 871, 892, 915, 932, 964, 987. Portobello monoplane-1911, 525. Port-Pirie glider-1909, 583, 597. Portrait, Barnes, G. A.-1910, 767. Portrait, Boyle, Hon. Alan-1910, 566. Portrait, Clement, E.-1910, 857. Portrait, Colmore, G. C.-1910, 1005. Portrait, Dickson, Capt.-1910, 541. Portrait, Drexel, J. A.-1910, 591. Portrait, Dunne, J. W.-1910, 705. Portrait, Farman, Henry-1910, 103. Portrait, Gibbs, L. D.-1910, 635. Portrait, Grace, Cecil-1910, 515. Portrait, Grahame-White, C.-1910, 321. Portrait, Graham-Gilmour, D.-1910, 879. Portrait, Ladougne, E.-1910, 835. Portrait, Loraine, R.-1910, 747. Portrait, Maxim, Sir Hiram-1910, 173. Portrait, McArdle, W. E.-1910, 965. Portrait, Moisant, J. B.-1910, 683. Portrait, Ogilvie, Alec-1910, 725. Portrait, Paulhan, L.-1910, 51, 321. Portrait, Radley, J.-1910, 659. Portrait, Roe, A. V.-1910, 71. Portrait, Singer, Mortimer-1910, 34. Portrait, Sopwith, T.-1910, 985. Portrait, Wallace, Roger W., K.C.-1910, 5. Portraits (full-page)- Alcock, J.-1914, 457. Portraits (full-page)- Arbuthnot, Maj.-Gen. H. T.-1912, 1071. Portraits (full-page)- Baumann, E.-1913, 1305. Portraits (full-page)- Bell, C. Gordon-1914, 209. Portraits (full-page)- Blackburn, R.-1913, 531. Portraits (full-page)- Blackie, H. A.-1914, 257. Portraits (full-page)- Blondeau, G.-1913, 609. Portraits (full-page)- Brock, W. L.-1913, 1213. Portraits (full-page)- Busteed, H. R.-1913, 1369. Portraits (full-page)- Carbery, Lord-1914, 589. Portraits (full-page)- Carr, R. H.-1913, 1265. Portraits (full-page)- Chanteloup, P.-1914, 3. Portraits (full-page)- Chereau, N.-1914, 533. Portraits (full-page)- Churchill, Mr. W.-1914, 233. Portraits (full-page)- Coanda, H.-1913, 557. Portraits (full-page)- Cody, S. F.-1913, 109. Portraits (full-page)- Davies, Miss. T.-1914, 29. Portraits (full-page)- Dunne, J. W.-1913, 171. Portraits (full-page)- Dyott, G. M.-1913, 637. Portraits (full-page)- England, Gordon-1913, 427. Portraits (full-page)- Ewen, W. H.-1913, 503. Portraits (full-page)- Flanders, G. Howard-1913, 351. Portraits (full-page)- Forlanini, E.-1914, 133. Portraits (full-page)- Fowler, F. B.-1913, 1111. Portraits (full-page)- Gates, R. T.-1913, 1029. Portraits (full-page)- Glazebrook, Dr. R. T.-1912, 1043. Portraits (full-page)- Goodden, F. W.-1914, 183. Portraits (full-page)- Grahame-White, C.-1913, 55. Portraits (full-page)- Green, G.-1913, 1001. Portraits (full-page)- Hall, J. L.-1914, 507. Portraits (full-page)- Hamel, G.-1913, 665. Portraits (full-page)- Handasyde, G. H.-1914, 431. Portraits (full-page)- Handley-Page, F.-1913, 245. Portraits (full-page)- Havilland, G. de-1913, 207. Portraits (full-page)- Hawker, H. G.-1913, 755. Portraits (full-page)- Henderson, Brig.-Gen.-1912, 1015. Portraits (full-page)- Herveu, Mme. J.-1912, 3. Portraits (full-page)- Hewitt, V. V. D.-1912, 389. Portraits (full-page)- Hewlett, Mrs-1913, 609. Portraits (full-page)- Holden, Col. H. C. L.-1912, 985. Portraits (full-page)- Hucks, B. C.-1913, 689.

59

INDEX for years 1909 through 1919 March 02, 2008 Portraits (full-page)- Jones, Dukinfield-1914, 107. Portraits (full-page)- Koolhoven, S. F. W.-1913, 581. Portraits (full-page)- Lanchester, F. W.-1913, 3. Portraits (full-page)- list of-1913, 1136. Portraits (full-page)- Longmore, Lt. A. M.-1912, 341. Portraits (full-page)- Manning, W. O.-1913, 325. Portraits (full-page)- Manton, M. D.-1913, 1135. Portraits (full-page)- Martin, H. P.-1914, 431. Portraits (full-page)- Marty, P.-1913, 1317. Portraits (full-page)- May, F.-1913, 1001. Portraits (full-page)- McClean, F.-1913, 299. Portraits (full-page)- Merriam, F. W.-1913, 783. Portraits (full-page)- Noel, L.-1913, 1239. Portraits (full-page)- Northcliffe, Lord-1912, 1099. Portraits (full-page)- O'Gorman, M.-1912, 1211. Portraits (full-page)- Paine, Capt. G. M.-1912, 1159. Portraits (full-page)- Pashley Brothers-1914, 81. Portraits (full-page)- Paterson, C. C.-1913, 921. Portraits (full-page)- Perrin, H. E.-1913, 29. Portraits (full-page)- Pickles, S.-1913, 837. Portraits (full-page)- Pixton, C. H.-1913, 717. Portraits (full-page)- Pizey, C. P.-1913, 811. Portraits (full-page)- Porte, Lt. J. C.-1913, 477. Portraits (full-page)- Prentice, W. Ridley-1914, 159. Portraits (full-page)- Radley, J.-1913, 403. Portraits (full-page)- Raynham, F. P.-1913, 1057. Portraits (full-page)- Roe, A. V.-1913, 83. Portraits (full-page)- Rose, Sir C. D.-1912, 929. Portraits (full-page)- Ruck, Maj.-Gen. R. M.-1912, 957. Portraits (full-page)- Salmet, H.-1912, 233. Portraits (full-page)- Santoni, D. L.-1913, 453. Portraits (full-page)- Sippe, S. V.-1913, 949. Portraits (full-page)- Slack, R. B.-1913, 889. Portraits (full-page)- Sopwith, T. O. M.-1913, 137. Portraits (full-page)- Spratt, N. C.-1913, 1161. Portraits (full-page)- Sykes, Maj. F. H.-1912, 1189. Portraits (full-page)- T'emple, G. Lee-1913, 1291. Portraits (full-page)- Thelen, R.-1914, 381. Portraits (full-page)- Thomas, G. Holt-1913, 273. Portraits (full-page)- Thomas, H. J.-1914, 325. Portraits (full-page)- Thorneley, J. E. B.-1914, 405. Portraits (full-page)- Tullibardine, Marquess of-1914, 289. Portraits (full-page)- Turner, L. W. F.-1913, 865. Portraits (full-page)- Verrier, P.-1913, 1187. Portraits (full-page)- White, Sir G.-1912, 1129. Portraits (full-page)- Whitehouse, E. R.-1913, 1343. Portraits (full-page)- Wright, Howard T.-1913, 377. Portraits, " Flight and the Men "- Acland, Capt. P. D.-1919, 1331. Portraits, " Flight and the Men "- Bagnall-Wild, Wing Com. R. K.-1919, 295. Portraits, " Flight and the Men "- Baird, Maj. J. L.-1919, 33. Portraits, " Flight and the Men "- Bairstow, L.-1919, 1413. Portraits, " Flight and the Men "- Blackburn, R.-1919, 899. Portraits, " Flight and the Men "- Boudot, E.-1919, 1607. Portraits, " Flight and the Men "- Brancker, Maj.-Gen. Sir W. S.-1919, 129. Portraits, " Flight and the Men "- Brooke-Popham, Air Com. H. R. M.-1919, 659. Portraits, " Flight and the Men "- Cattle, A. J.-1919, 1521. Portraits, " Flight and the Men "- Charlton, Air Com. L. E. O.-1919, 261. Portraits, " Flight and the Men "- De Havilland, Capt. G.-1919, 1387. Portraits, " Flight and the Men "- Duckham, Sir Arthur-1919, 193. Portraits, " Flight and the Men "- Ellington, Air V. Marshal E. L.-1919, 391. Portraits, " Flight and the Men "- Fairbairn-Crawford, Capt. I. F.-1919, 1039. Portraits, " Flight and the Men "- Fairey, C. R.-1919, 1073. Portraits, " Flight and the Men "- Ffiske, Maj. H. G.-1919, 1105. Portraits, " Flight and the Men "- Folland, H. P.-1919, 1577. Portraits, " Flight and the Men "- Fowler, Sir H.-1919, 425.

Portraits, " Flight and the Men "- Grahame-White, C.-1919, 691. Portraits, " Flight and the Men "- Grey, Lt.-Col. Spenser D. A.-1919, 1271. Portraits, " Flight and the Men "- Grieve, Com. K. Mackenzie-1919, 695. Portraits, " Flight and the Men "- Groves, Air Com. R. M.-1919, 865. Portraits, " Flight and the Men "- Handasyde, G. H.-1919, 1141. Portraits, " Flight and the Men "- Handley-Page, F.-1919, 525. Portraits, " Flight and the Men "- Hawker, H. G.-1919, 695. Portraits, " Flight and the Men "- Hearson, Brig.-Gen. J. G.-1919, 227. Portraits, " Flight and the Men "- Heckstall-Smith, Maj. S.-1919, 1303. Portraits, " Flight and the Men "- Hubbard, Lt.-Col. T. O'B.-1919, 1359. Portraits, " Flight and the Men "- Huggins, Brig.-Gen. A.-1919, 359. Portraits, " Flight and the Men "- Johnson, Claude-1919, 1003. Portraits, " Flight and the Men "- Kenworthy, J.-1919, 1639. Portraits, " Flight and the Men "- Koolhoven, F.-1919, 1211. Portraits, " Flight and the Men "- Lambert, Rear-Admiral C. F.-1919, 589. Portraits, " Flight and the Men "- Maitland, Air Com. E. M.-1919, 161. Portraits, " Flight and the Men "- Martin, H. P.-1919, 1141. Portraits, " Flight and the Men "- McClean, Lt.-Col. F. K.-1919, 1241. Portraits, " Flight and the Men "- Moore-Brabazon, Lt.-Col. J. T. C.-1919, 1177. Portraits, " Flight and the Men "- North, J. D.-1919, 1547. Portraits, " Flight and the Men "- Ogilvie, Lt.-Col. Alec.-1919, 1493. Portraits, " Flight and the Men "- Paine, Air V. Marshal Sir G. M.-1919, 65. Portraits, " Flight and the Men "- Ramsay, A. M.-1919, 1467. Portraits, " Flight and the Men "- Robinson, Sir W. A.-1919, 329. Portraits, " Flight and the Men "- Roe, A. V.-1919, 623. Portraits, " Flight and the Men "- Royce, F. H.-1919, 725. Portraits, " Flight and the Men "- Shaw, Sir Napier-1919, 1441. Portraits, " Flight and the Men "- Short, H. O.-1919, 933. Portraits, " Flight and the Men "- Siddeley, J. D.-1919, 757. Portraits, " Flight and the Men "- Sopwith, T. O. M.-1919, 557. Portraits, " Flight and the Men "- Sykes, Maj.-Gen. Sir F. H.-1919, 97. Portraits, " Flight and the Men "- Thomas, G. Holt-1919, 491. Portraits, " Flight and the Men "- Trenchard, Air Marshal Sir H. M.-1919, 793. Portraits, " Flight and the Men "- Vane, H. T.-1919, 829. Portraits, " Flight and the Men "- Weir, Lord-1919, 3. Portraits, " Flight and the Men "- White-Smith, H.-1919, 456. Portraits, See Cartoons-1911. Portsmouth Aero Club-1909, 670. Portsmouth school at-1909, 417. Portugal-1919, 222, 780, 1028. Portugal, aviation in-1916, 204. Portugal, aviation in-1917, 731. Portugal, King of-1913, 1221. Portuguese Army-1918, 243. Portuguese Government and aviation-1912, 840, 843, 1008. Portway monoplane-1910, 556. Possibilities of Flying High (Marco Polo)-1919, 1498. Post, See Aerial Mails-1911. Postal services, See Mails-1915,1916,1917,1918,1919. Postcards-1917, 520. Postcards, photographic-1919, 753. Posters of war aircraft-1915, 88, 104, 105.

Posthumous honours, See Honour for the Dead.-1916. Post-war aeroplane, See Halliwell.-1918. Potet, A.-1912, 77, 513. Potez biplane-1919, 1645, 1646, 1649, 1650. Potsdam, airship shed at. 848.-1914. Potts, Fl. Sub-Lt. J. F.-1915, 319. Poulain " Aviette,"-1919, 1090, 1375. Poulain, G.-1911, 426, 512. Poulain, G.-1912, 543, 641. Poulet-1914, 442, 449, 475, 813. Poulet-1915, 638. Poulet, E.-1919, 1382, 1397, 1452, 1477, 1497, 1621. Poulet, Lt.-1916, 451. Poulsen, C. M, See " Popular " type aeroplane design.-1916. Poumet-1912, 88, 110, 292, 825. Poumet-1913, 913. Pourpe, M.-1911, 749, 769, 854. Pourpe, M.-1912, 62, 110, 177, 356. Pourpe, M.-1913, 345, 1413. Pourpe, Marc-1914, 46, 74, 83, 101, 124, 151, 198. Pourpe, Marc-1918, 626. Pourpe, Marc, (death of)-1914, 1197. Pourpe, Marc, (death of)-1915, 12. Poutrin, Lt., (death of)-1912, 1036. Powell Bros-1917, 1267. Powell, C. H., on Coefficient Nomenclature-1919, 371. Powell, Capt. D. W.-1913, 40. Powell, Corpl. F. W.-1914, 725, 1110. Powell, Lt. E. W.-1915, 449. Powell, Richard-1913, 956. Power required for monoplane-1910, 494. Power, 2nd Lt. W. B., (death of)-1916, 603. Power, J F.-1919, 615. Powerite Steam Jointing Co.-1919, 1383. Pracomtal, H. de-1916, 48. Practical Aerodynamics-1909, 417. Practical Flying-1918, 548. Prade, G.-1916, 264, 357, 389. Prade, Georges, on Zeppelin Question-1915, 114, 131. Prague-Paris-1919, 1238. Prance, Air Mech. J. E.-1915, 391, 468. Prance, Maj. H. Waymouth-1919, 929. Pratt, F.-1913, 850. Pratt's engine spirit-1914, 766, 1204. Pratt's trophy-1914, 569. Precision Motor Fittings, Ltd.-1914, 1204. Precision Tools, See Tools,-1917. Prediction of Aeroplane Performance (I. M. Laddon)-1919, 1343. Premier Airships Synd., Ltd.-1914, 180. Premier Electric Heaters, Ltd.-1917, 717. Premier Lamp and Engineering Co., Ltd.-1919, 125. Premiums, See Aero Educational Premiums-1912. Prensiel parachute-1914, 816. Prensiel, G.-1914, 790. Prentice, Miss D.-1912, 306, 307, 392. Prentice, W. Ridley-1912, 211, 1030. Prentice, W. Ridley-1914, 158, 159, 250, 627, 814. Prepare for 1917,-1916, 992, 1017, 1040, 1064. Prescott, J., on Sideways Buckling of Loaded Beams-1918, 590. President Wilson-1917, 80. Press and aviation-1910, 566, 599, 812. Press and aviation-1911, 818, 1010. Press and Aviation-1912, 138, 320, 388, 412, 436, 530, 578, 828. Press and aviation-1913, 205, 208, 248, 272, 452, 1000, 1124, 1142, 1315. Press and aviation-1914, 53, 131, 429, 696, 773, 813, 1170, 1188. Press and Aviation-1918, 59, 111, 274, 407, , 435, 482, 516, 607, 668, 788, 819, 820, 1076, 1170, 1310, 1316, 1337, 1395, 1451. Press and aviation, See also Newspaper War reports weekly-1917, 28, 66, 123, 182, 748, 750, 776, 827, 852, 989, 990, 1018, 1098, 1114. Press and aviation, See also newspaper war reports,-1916, 69, 90, 109, 112, 884, 971, 972, 1017, 1033. Press and aviation, See also Newspaper war reports, weekly-1915, 35, 222, 229, 417, 448, 464, 504, 516, 731, 768, 926, 932. Press Photographers' Association-1917, 310.

60

INDEX for years 1909 through 1919 March 02, 2008 Press, the-1919, 4, 31, 455, 747, 781, 891, 892, 1270, 1290, 1330. Pressure (Atmospheric) indicator-1912, 85. Pressure distribution-1912, 401, 886. Pressure indicator-1914, 1081. Pressure negative-1912, 873, 1125, 1185. Pressure wind. See Wind.-1912. Pressure, centre of-1910, 367, 608, 809, 936, 1039. Pressure, normal, See Air pressure.-1911. Pretyman, Capt. G. F.-1915, 221, 224, 449. Preusser, Lt., (death of)-1912, 687. Prevost-1913, 437, 459, 597, 682, 706, 773, 1104. Prevost, M.-1911, 555, 704, 705, 749, 765, 810, 990, 1027, 1051. Prevost, M.-1912, 86, 130, 225, 226, 313, 342, 343, 695, 748, 769, 813. Price, Capt. S. W.-1916, 1056. Price, Fl. Sub-Lt. G. W.-1915, 44. Pride monoplane-1909, 478. Prier, M. P.-1910, 931. Prier, M. P.-1911, 203, 313, 345, 347, 350, 376, 395, 441, 627. Prier, P.-1912, 303. Priestly, Lt.-1913, 520. Prince Albert-1918, 154, 282, 1228, 1239. Prince Albert-1919, 179, 269, 560, 657, 814, 1022, 1094, 1465, 1552. Prince d'Udine-1911, 78. Prince Edward Island-1919, 17. Prince Henry circuit-1913, 128, 163, 237, 471, 524, 575, 597, 1259, 1363. Prince Henry Circuit-1914, 125, 602. Prince Henry of Prussia-1913, 46, 597, 827, 830. Prince Henry of Prussia, See Prussia.-1912. Prince Henry Trophy-1911, 1007. Prince of Wales-1918, 288. Prince of Wales-1919, 81, 473, 521, 650, 776, 965, 1513. Prince of Wales' Fund-1916, 184. Princess Mary-1917, 765, 772, 775. Princess Patricia-1918, 918, 927. Princeteau, Lt.-1911, 206, 555. Principles of Flight (A. E. Berriman)-1911, 780. Principles of range-finders, See Range-finders-1917. Prini-Berthaud engine-1909, 744. Prisoners exchange of-1916, 471, 702, 1126. Prisoners' Fund-1919, 922. Prisoners' magazine-1918, 41. Prisoners of War-1919, 818, 993. Prisoners of War Fund-1918, 595, 1240, 1270. Prisoners of War, release of-1919, 11, 51, 80, 81, 110, 188, 208, 240, 344, 451, 502, 993. Prisoners, British (group of)-1918, 1473. Prisoners, British (photos of)-1917, 895, 922. Prisoners, employment of-1917, 770, 771, 797. Prisoners, escape of-1915, 652, 722, 750, 978. Prisoners, escape of-1916, 48, 126, 382, 1095. Prisoners, escape of-1917, 480, 532, 593, 790, 799, 880, 905, 1029, 1105, 1117, 1129, 1278. Prisoners, escape of-1918, 38, 155, 171, 244, 296, 593, 690, 698, 831, 898, 1144, 1211, 1239. Prisoners, release of-1918, 45, 65, 102, 171, 200, 269, 284, 311, 360, 391, 425, 481, 502, 562, 584, 610, 698, 712, 736, 802, 831, 898, 968, 1010, 1035, 1071, 1095, 1116, 1178, 1191, 1239, 1263, 1293, 1322, 1349, 1374, 1408, 1440. Prisoners, release of, &c.-1917, 942, 970, 1019, 1278. Prisoners, treatment of-1915, 87, 120, 170, 293, 294, 962. Prisoners, treatment of-1917, 454, 475, 481, 543, 566, 618, 648, 865, 880, 975, 1300. Prisoners, treatment of-1918, 13, 100, 126, 135, 140, 148, 172, 321, 342, 351, 725, 972, 1363. Prisoners, treatment of, See also Reprisals,-1916, 166, 707, 772, 787, 937. Pritchard, Fl. Sub-Lt. L. A. T.-1916, 88. Pritchard, J. L., on aeroplane v, dirigible-1910, 134. Pritchard, Maj. J. E. M.-1919, 945, 1011. Private owner, See Pilots-1919. Privy Council for Scientific and Industrial Research. 908.-1917. Prix Berteaux-1911, 512. Prix de la Ligne-1919, 928. Prix des Anwndes-1911, 147, 206. Prix des Escales-1911, 988.

Prix du Grand Ecart-1911, 44. Prix du Plus Grand Vent-1911, 321. Prize bounties-1916, 802, 1005, 1007, 1060. Prize bounty-1917, 663, 667. Prize bounty-1919, 749, 963. Prize, Portuguese-1919, 780. Prizes, " Proof, The,"-1912, 1197. Prizes, Algerian-1912, 616. Prizes, American-1909, 65, 80, 90, 145, 302, 345, 478. Prizes, American-1910, 166, 279, 452, 469, 560, 807, 854, 959. Prizes, American-1911, 38, 554, 706, 750, 1140. Prizes, American-1912, 254, 399, 434, 592, 803. Prizes, American-1913, 572. Prizes, American-1914, 45, 131, 151, 374. Prizes, American-1915, 146, 274, 518. Prizes, American-1916, 108, 386, 821. Prizes, American-1917, 1175. Prizes, American-1919, 56, 505, 780, 1170, 1186, 1239, 1257, 1392, 1532. Prizes, Australian-1919, 392, 624, 700, 800, 1118, 1295, 1385. Prizes, Austrian-1910, 156. Prizes, Austrian-1914, 45, 475. Prizes, ballooning-1909, 146. Prizes, Bavarian-1911, 38. Prizes, Belgian-1909, 634. Prizes, Belgian-1910, 113, 996. Prizes, Belgian-1911, 185, 554. Prizes, Belgian-1913, 1079. Prizes, British-1909, 26, 44, 209, 226, 246, 331, 362, 462, 465, 511, 527, 542, 559, 579, 615, 741. Prizes, British-1910, 529. Prizes, British-1911, 79, 136, 139, 144, 161, 251, 294, 296, 314, 348, 355, 360, 614. Prizes, British-1912, 80, 567, 662. Prizes, British-1915, 492, 560. Prizes, British-1916, 123, 323, 392, 421, 770, 787, 802, 867, 976, 1033, 1099. Prizes, British-1917, 13, 49, 273, 1083. Prizes, British-1918, 129, 580, 819, 835, 1202, 1310, 1316, 1324. Prizes, British, See also Atlantic Flight, Hendon.-1919, 960, 983, 1106, 1108, 1135, 1139, 1142, 1144, 1150, 1176, 1291, 1472. Prizes, British, See also Daily Mail prizes-1913, 74, 290, 368, 375, 393, 829, 989, 1045, 1125, 1412. Prizes, British, See also Daily Mail.-1914, 397, 491, 548, 569, 648, 1051. Prizes, Canadian-1919, 1294, 1452. Prizes, correspondence-1911, 621, 622. Prizes, Danish-1911, 554. Prizes, engine. See British Army.-1913. Prizes, FLIGHT-1912, 979. Prizes, for engines-1909, 39, 186, 615, 741. Prizes, French-1909, 4, 26, 28, 43, 52, 66, 68, 80, 92, 120, 145, 185, 234, 237, 238, 281, 301, 321, 336, 347, 367, 383, 428, 430, 511, 544, 798, 835. Prizes, French-1910, 42, 106, 219, 258, 373, 377, 396, 782, 806, 846, 913. Prizes, French-1911, 16, 26, 35, 44, 76, 119, 143, 145, 147, 165, 166, 168, 184, 185, 205, 229, 298, 334, 338, 356, 360, 426, 51l, 534, 551, 748, 967, 988, 1096. Prizes, French-1912, 62, 101, 110, 123, 130, 172, 177, 292, 328, 331, 376, 397, 425, 426, 521, 892, 974, 1067, 1182. Prizes, French-1913, 45, 134, 163, 199, 291, 313, 371, 554, 857, 986, 1284, 1413. Prizes, French-1914, 46, 73, 101, 124, 150, 609. Prizes, French-1915, 227, 622. Prizes, French-1917, 89, 92, 290, 820, 1143. Prizes, French-1918, 102, 318. Prizes, French-1919, 118, 317, 375, 447, 456, 480, 751, 928, 1090, 1236, 1295, 1368, 1477, 1590, 1618, 1646. Prizes, German-1909, 145, 238, 305, 767. Prizes, German-1910, 648, 758, 783, 892, 958, 975, 1016. Prizes, German-1911, 76, 185, 229, 299, 357, 381, 534, 594, 767, 1007. Prizes, German-1912, 63, 98, 111, 121, 177, 425, 452, 592, 660, 860. Prizes, German-1913, 575, 802, 821, 916, 965, 1153, 1413. Prizes, German-1914, 22, 46, 602, 636, 764.

Prizes, German-1917, 866. Prizes, Irish-1911, 1004. Prizes, Italian-1909, 498. Prizes, Italian-1910, 44, 250, 560, 975. Prizes, Italian-1911, 26, 144. Prizes, Italian-1912, 474. Prizes, Italian-1914, 74. Prizes, Italian-1919, 385, 1656. Prizes, Japanese-1916, 1027. Prizes, leader on-1913, 375. Prizes, leaders on-1911, 44, 752. Prizes, leaders on-1912, 98. Prizes, leaders on-1914, 131. Prizes, offering of-1909, 215. Prizes, Russian-1912, 711. Prizes, Russian-1913, 242, 1177. Prizes, Russian-1914, 22, 124. Prizes, South African-1914, 46. Prizes, Spanish-1911, 594. Prizes, Spanish-1918, 244. Prizes, suggestions for-1910, 422, 812, 1024, 1040. Prizes, Swedish-1912, 938. Prizes, Swiss-1911, 77, 1118. Prizes, Swiss-1912, 544. Prizes, Swiss-1913, 1390. Prizes, table of-1909, 217. Prizes, Turkish-1914, 124. Prizes, Winnings in 1910-1911, 55. Probable Trend of Aeroplane Design (R. F. Mann)-1918, 15. Problems in Aeronautics, See Durand.-1918. Problems in Aeroplane Construction-1917, 95, 120, 142. Prochazka, J. (drawings by)-1915, 663, 667, 691, 733, 747, 1010, 1023. Prochazka, J. (drawings by)-1916, 235, 508, 663, 803, 1041, 1133, S, . Prochazka, J. (drawings by)-1917, 3, 31, 55, 79, 125, 149, 173, 197, 221, 243, 289, 313, 663, 691, 777, 963, 991, 1243. Proctor's Garage-1915, S19. Prodger, C. B.-1915, 264, 625, 633, 787, 994. Prodger, Clifford B.-1917, 239, 272, 399, 1153. Prodger, Clifford B.-1918, 1325, 1442. Prodger, Clifford B.-1919, 607, 708, 730, 753, 810. Prodger-Isaac Aviation Co.-1917, 1013. Prodger-Isaacs Aviation Co.-1918, 1240. Production of aircraft-1917, 410, 720, 726, 748, 770, 771, 772, 776, 804, 825, 827, 842, 852, 880, 1070, 1128, 1158, 1189, 1245, 1270, 1272, 1347, 1359. Production of aircraft-1918, 2, 8, 40, 55, 58, 107, 137, 174, 191, 192, 236, 240, 269, 330, 340, 386, 425, 431, 489, 498, 702, 753, 890, 925, 1455. Production of aircraft-1919, 792, 881. Professor of aeronautics-1909, 35, 53, 63, 68, 832. Professorship, See Zarahoff.-1918. Professorships, See Chairs of Aeronautical Eng.-1919. Profiteering-1919, 622, 1074, 1304, 1344, 1351. Progress-1910, 18, 118. Progress of aviation-1913, 1160, 1211, 1367, 1393. Progress of Aviation-1914, 456, 668, 1223. Progress of flight-1909, 12. Prohibited areas-1913, 46, 163, 284, 607, 847, 1055, 1076, 1230, 1316, 1413. Prohibited areas-1914, 197, 343, 514, 614, 624, 826. Prohibited areas-1916, 753. Prohibited areas-1917, 770. Prohibited areas-1919, 590, 610, 703, 1494. Prohibited goods-1915, 758. Prohibited goods transport-1919, 995. Promotion by merit-1918, 416. Promotion in the Army-1917, 260, 312. Propaganda from the air-1918, 73, 140, 148, 159, 164, 171, 174, 177, 232, 276, 455, 664, 725, 832, 909, 940, 945, 972, 1016, 1042, 1065, 1119, 1232. Propaganda from the air-1919, 511. Propaganda, the art of-1918, 220, 553. Propeller boring machine-1917, 170. Propeller design-1918, 420, 781, 801. Propeller design-1919, 679, 855, 1136. Propeller shaping machine-1915, 814. Propeller shaping machine-1916, 1094. Propeller shaping machine-1917, 381. Propeller shaping machine-1918, 815.

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INDEX for years 1909 through 1919 March 02, 2008 Propeller stress-1917, 142. Propeller stresses-1918, 97. Propeller tests-1915, 584. Propeller tests-1916, 608, 750. Propeller thrust-1917, 62, 160, 506. Propeller thrust-1918, 97, 119, 120. Propeller, firing " through,"-1917, 86, 787. Propeller, The Screw (Lanchester)-1915, 266, 287, 305, 322, 343, 361, 378, 401, 422. Propellers-1911, 260, 261, 299, 385, 768, 869, 1068. Propellers-1912, 355, 386, 690, 1063, 1096. Propellers-1913, 168, 182, 197, 261, 316, 396, 419, 514, 745, 852, 1386. Propellers-1914, 349, 388, 634, 1103. Propellers-1915, 38, 46, 366, 500, 840, 956. Propellers-1916, 717, 720, 773, 812, 836, 868, 881, 983, 1014, 1079, 1142. Propellers-1917, 87, 95, 160, 227, 274, 303, 329, 347, 371, 616, 787, 860, 916, 1000. Propellers-1918, 96, 229, 332, 495, 773, 946, 1385. Propellers-1919, 919, 1161, 1257, 1261, 1522, 1557. Propellers (F. H. Bramwell)-1914, 199, 213. Propellers at Paris Salon-1909, 22. Propellers, aerial, by Naval Constructor-1910, 91, 106, 123, 139. Propellers, as stabilisers-1910, 791. Propellers, correspondence-1909, 70, 83, 85, 95, 110, 126, 148, 165, 230, 270, 338, 352, 369, 385, 402, 417, 450, 466, 480, 530, 547, 563, 580, 657, 677, 713, 734, 776, 786, 806, 837, 838. Propellers, correspondence-1910, 30, 47, 65, 83, 97, 114, 197, 316, 398, 536, 676, 831, 851, 918. Propellers, correspondence-1911, 82, 387, 408, 621, 728, 792. Propellers, correspondence-1912, 158, 184, 230. Propellers, Cyrnos-1911, 185. Propellers, elementary notes-1910, 25, 36, 52, 98, 128. Propellers, experiments-1911, 945. Propellers, four-bladed-1910, 626. Propellers, four-bladed-1911, 908. Propellers, gyroscopic action of-1912, 480, 599, 925. Propellers, gyroscopic action of-1913, 973. Propellers, mathematics-1909, 393, 555, 563. Propellers, notes on-1909, 350. Propellers, pitch-1911, 879, 1092. Propellers, See also Tractor screws,-1916. Propellers, six-bladed-1911, 492. Propellers, speed-1910, 281. Propellers, testing-1909, 769. Propellers, testing-1910, 114, 363, 398, 455, 554, 679, 867. Propellers, testing, plant-1911, 197. Propellers, tests-1911, 208, 463, 546. Propellers, thrust of-1910, 452. Propellers, thrust of-1913, 321, 348. Propellers, v. tractors-1910, 607. Properties of Aerofoils and Aerodynamic Bodies-1917, 393. Property, requisition of-1916, 826, 837. Property, requisition of-1917, 124, 171. Property, requisition of private-1919, 492, 1460, 1660. Prophecies-1909, 803. Prosecutions, legal-1913, 555, 566. Prosser, E.-1913, 1011, 1046, 1101, 1254. Prosser, E.-1914, 766, 815, 1021, 1040. Prosser, H. Kemp-1918, 166, 747. Prothero, Lt. P. B.-1915, 895. Provinces, duty of-1910, 172. Pruden, Lt.-1918, 1473. Prussia, Pr. Sigismund of-1912, 40. Prussia, Prince Fr. Sigismund's monoplane-1913, 1122. Prussia, Prince Henry of-1911, 357, 381, 470, 616, 649, 926. Prussia, Prince Henry of-1912, 398, 592. Prussia, Prince Henry of-1917, 134, 397. Prussia, Prince Henry of, prize-1912, 89, 121, 425. Prussia, Prince Henry of. See Prince Henry.-1913. Prussian princes on " Schwaben " airship-1911, 993. Pryce, Lt. the Hon-1914, 723. Public opinion-1909, 213. Public Safety Committee, See Aero Club (Accidents Investigation Committee).-1914. Public Safety Committee, See, Royal Aero Club.-1912.

Publications received-weekly-1915,1916,1917,1918,1919. Publications, official technical-1919, 475. Pugh, J. E.-1917, 135. Pulford, Fl. Lt. C. W.-1915, 410. Pulling, Fl. Sub. Lt. E. L.-1916, 1066, 1078. Pullinger, E. H.-1915, 632. Pulpe, E., (death of)-1916, 682. Pulvo Engineering Co.-1917, 1354. Pulvo Engineering Co.-1918, 28, 216, 953, 1364. " Puma " engine, See Siddeley.-1919. Pumps-1914, 845. Punch-1914, 953, 968. Punch-1919, 914. Punch Almanack-1917, 1201. Punch Almanack-1918, 1295. Punch and aviation-1911, 764. Pupin monoplane-1911, 159. Purnell, W. O. U.-1914, 900. Putney and Wandsworth Flying Club-1911, 1094, 1124. Putney Foundry-1915, S19. Puy de Dome prize, See Michelin.-1911. Pwllheli meeting-1911, 440. Pyott, 2nd Lt. J. V.-1916, 1112. Pyramids, flying round-1914, 4. Pyreks heat indicator compound-1918, 189. Pyrene fire extinguisher-1916, 891. Pyrenees, flight over the-1913, 127. Pyrenees, flying across-1910, 737. Quadruplane-1911, 708, 902. Quadruplanes-1919, 229, 435, 436. Queen Alexandra-1914, 563, 569. Queen Alexandra-1915, 499. Queen Alexandra-1917, 182, 618. Queen Alexandra-1918, 373, 391. Queen Alexandra-1919, 839, 884, 960, 965. Queen Mary-1914, 642. Queen Mary-1917, 12, 229, 399, 742, 753, 754, 765, 1192, 1255, 1272, 1308. Queen Mary-1918, 341, 344, 481, 1368. Queen Mary-1919, 965, 1376. Queen Mary and aviation-1913, 446, . Queensland Volunteer Flying Civilians-1916, 100. Queiroz-1911, 512. Quentin Beauchard prize-1911, 166, 791, 809, 876, 943. Quick release device-1912, 134. Quimby, Miss H.-1911, 748. Quimby, Miss H.-1912, 254, 345, 425, 1228. Quimby, Miss H., (death of)-1912, 616, 866. Quimper meeting-1910, 584. R.23 airship-1919, 67, 69, 464, 752, 1123, 1124, 1129. R.25 and R.26 airships-1919, 70, 1129. R.29 airship-1919, 71, 210. R.31 airship-1919, 71, 891. R.32 airship-1919, 952. R.33 airship-1919, 238, 340, 752, 888, 904, 913, 1259. R.34 airship-1919, 374, 752, 816, 818, 858, 868, 888, 892, 897, 906, 913, 925, 926, 931, 953, 968, 1010, 1035, 1047, 1063, 1388. R.34 airship, Transatlantic log-1919, 906, 944. R.38 airship-1919, 1431, 1522. R.80 airship-1919, 1129, 1328, 1388. R.9 airship-1919, 509, 1121, 1122, 1129. R.A.F, See Royal Air Force.-1919. R.A.F. engine-1918, 420. R.A.F. engine-1919, 1050. R.E. aeroplanes-1918, 241. R.E. aeroplanes-1919, 487, 990. R.E. biplane-1910, 562. R.E. machines-1917, 326, 349, 429, 532. R.E.P. biplane-1911, 831. R.E.P. engine-1910, 902. R.E.P. engine-1911, 1135. R.E.P. engine-1912, 30, 152. R.E.P. engine-1913, 129. R.E.P. hydro-aeroplane-1912, 761, 1025, 1028. R.E.P. hydro-aeroplane-1913, 73. R.E.P. monoplane-1912, 201, 543, 1056. R.E.P. monoplane-1913, 1356. R.E.P. monoplane-1919, 1597. R.E.P. monoplane, See also Esnault-Pelterie.-1914, 33, 422, 712. R.E.P. monoplanes-1910, 328, 560, 583, 862, 1008.

R.E.P. monoplanes-1911, 36, 266, 336, 377, 425, 457, 663, 665, 765, 854, 1135, 1136, 1144. R.E.P. propeller'-1910, 54. R.E.P. school-1911, 205, 264, 356, 379, 988, 1067, 1095, 1097. R.E.P. school-1912, 261, 451, 860, 899, 1119. R.E.P. See also Esnault-Pelterie.-1912. R.F. propellers-1911, 48. R.S.B. Sensitive Drills-1917, 849. Rabagliati, Capt. C. E. C.-1915, 449, 869, 987. Rabagliati, Lt. C. E. C.-1914, 1055. Rabagliati, Maj. C. E. C.-1917, 104. Rabies, See Dogs-1918,1919. Races-1919, 616, 720, 1090, 1186, 1328, 1370, 1388, 1414, 1422. Races, flying over-1913, 630. Races, See also Atlantic flight, Hendon, Schneider Cup.-1919. Racine-Jacques, H.-1914, 810. Radcliffe, Lt. E. J., (death of)-1916, 166, 181. Radcliffe, Maj., on The Military Aeroplane-1911, 1104. Rader, P.-1916, 752, 770. Radial engines (R. W. A. Brewer)-1911, 79. Radiator Position (R. F. Mann)-1919, 1338. Radiator tests-1911, 546. Radiator, Resistance clue to, See Resistance.-1919. Radiators-1909, 777. Radiators-1910, 429, 557, 1037. Radiators-1911, 262, 263, 292. Radiators-1913, 744. Radiators-1914, 319. Radiators-1915, 1028. Radiators-1916, 21, 1122. Radiators-1917, 120, 160, 239, 641, 951. Radiators-1919, 496, 532, 779, 998. Radio-telegraphic apparatus (W. R. Dainty)-1914, 1230. Radius of action of aircraft, See Range of flight.-1916. Radley, J.-1910, 294, 314, 346, 355, 376, 433, 448, 539, 569, 623, 659, 713, 870. Radley, J.-1911, 99, 124, 393, 488, 573, 627, 724. Radley, James-1913, 403, 891. Radley-England waterplane-1913, 445, 595, 628, 719, 1152. Radley-England waterplane, (details)-1913, 406, 900. Raemakers, Louis, cartoon by-1918, 19. " Raffashions,"-1918, 974. Ragtime for Yule-Tide-1917, 1348a. " Raid-iographs,"-1917, 703. " Raids and Rumours,"-1918, 207. Railton, G. L., (death of)-1916, 809. Railton, Mr.-1915, 397. Railway season-tickets-1918, 527. Railway strike-1919, 1301, 1322, 1324, 1329, 1357. Railways and aviation-1911, 562. Railways as air routes-1918, 1398. Rainey, Fl.-Commdr. T. A.-1916, 564. Rainey, Lt. T. A.-1914, 44, 65, 1027. Rainey, T. A.-1913, 508, 679. Raleigh, Maj. G. H.-1915, 449. Raleigh, Maj. G. H., (death of)-1915, 72. Raleigh, Maj. G. R.-1914, 723, 1055. Ramondon-1911, 596. Rampling, Fl. Sub-Lt. H.-1916, 101. Ramsay, A. M.-1912, 268, 1222. Ramsay, A. M.-1919, 1467. Ramsay, Sgt.-Maj. J.-1914, 724, 725, 1055. Ramsay, Sgt.-Maj. J.-1915, 24. Ramsay, Sir Wm.-1918, 45. Ramus hydroplane-1914, 796. Ranch work, aeroplane for-1919, 447. Rand, F. R.-1916, 586. Randall, Lt. C. R. T.-1912, 146, 196. Randall, Lt.-Commdr. C. R. J.-1916, 238. Range of flight and radius of action-1916, 425, 511. Range-finder for bomb-dropping-1915, 708. Range-finder for Zeppelins-1915, 1020. Range-finders-1917, 798, 847. Range-finders, principles of (C. Levick)-1917, 1341. Rankers' Club-1919, 1324. Ransome (A.) & Co.-1918, 665, 815, 1212. Ransome and Marle Bearing Co.-1917, 1377. Ranzay, Le Lasseur de-1911, 685. Ranzay, Le Lasseur de, (death of)-1912, 62.

62

INDEX for years 1909 through 1919 March 02, 2008 Raoult, J.-1911, 98, 207, 617. Raper, A. B.-1917, 159. Raphaite-1912, 77. Rateau turbine pump-1919, 290. Rathbone, Commdr. C. E.-1914, 801. Rathbone, Sq.-Commdr.-1915, 124. Rational Design of Aeroplanes (A. R. Low)-1914, 455, 466. Ratmanoff and Co., See Normale propellers-1912. Ratmanoff monoplane-1913, 1355. Ratmanoff monoplane-1914, 59. Ratmanoff prize-1913, 242, 1177, 1363. Rattray, R. S.-1916, 312. Rawlings, Capt. P. T., (death of)-1919, 703. Rawlinson, Capt.-1910, 218, 240, 257, 274, 279, 300. Rawson, Col.-1911, 1086. Rawson-Shaw, Lt. K.-1914, 1207. Raymond Orteig Prize-1919, 1532. Raymond-Barker, 2nd Lt. R.-1915, 632. Rayne, P. C.-1916, 1008. Raynham, F. P.-1912, 339, 342, 535, 586, 695, . 951, 1052, 1073. Raynham, F. P.-1913, 15, 141, 913, 929, 1022, 1034, 1056, 1057, 1125, 1267. Raynham, F. P.-1914, 21, 44, 151, 158, 195, 216, 221, 541, 568, 595, 690, 704, 716, 738, 842, 954, 1225. Raynham, F. P.-1915, 342, 832. Raynham, F. P.-1916, 139, 838. Raynham, F. P.-1919, 1022, 1458. Raynham, P.-1911, 851, 905, 1020. " Raynor " biplane, See Martinsyde.-1919. RE.P. engine-1909, 47, 205, 675. RE.P. monoplane-1909, 19, 68, 106, 120, 178, 190, 360. RE.P. monoplanez, trials-1909, 227, 247, 320. Read and Brennand, Ltd.-1917, 334. Read, Capt. W. R.-1916, 15, 53. Read, Commander-1919, 730, 731, 747, 884, 1149. Read, Lt.-1913, 442. Read, Lt. N., (death of)-1915, 323. Read, Lt. W. R.-1914, 723, 1152. Readpath, A. S.-1915, 194. Real, Lieut.-1911, 616. Reby, (death of)-1912, 521. Reconnaissance-1914, 170, 632, 675. Reconnaissance, Act of-1914, 754. Reconnaissance, aeroplanes for-1917, 431. Reconnaissance, See also War, European.-1914. Reconnaissance, See Observation.-1917. Reconnaissance, See Surveying.-1919. Reconnoitring, See Scouting.-1911,1912,1913. Reconstruction. See Industrial Reconstruction Council.-1918. Record glide-1919, 1170. Record, airship-1916, 654. Recorder, air-flow-1913, 1206, 1254. Recorder, control-1913, 1389. Recording from the air, See Photography.-1918. Records-1909, 381, 613, 747. Records-1910, 41, 94, 295, 356, 472, 489, 626, 673, 758, 854, 867, 974, 975, 1013, 1018, 1039, 1071, 1081. Records-1911, 9, 57. Records-1912, 479. Records-1913, 875. Records-1915, 52. Records, airship-1912, 472, 571. Records, airship-1913, 662, 1071, 1284, 1301. Records, airship-1914, 555, 601, 837. Records, airship-1919, 228. Records, Algerian-1913, 965. Records, American-1911, 209, 723, 878, 984. Records, American-1912, 495, 982, 1092, 1149. Records, American-1913, 396, 471, 553, 572, 598, 706, 915. Records, American-1914, 283, 349, 895, 1081, 1145. Records, American-1915, 41, 636. Records, American-1916, 162, 210, 386, 503, 821, 865, 1031. Records, American-1917, 70. Records, American-1918, 130, 543, 596, 1144, 1305. Records, American-1919, 20, 271, 355, 1136. Records, Argentine-1912, 1036, 1092. Records, Argentine-1914, 197. Records, Australian-1918, 69.

Records, Austrian-1911, 321. Records, Balloon-1913, 370, 828, 1301. Records, Balloon, See Ballooning.-1911,1912,1914. Records, ballooning-1916, 794. Records, ballooning-1917, 1086. Records, Belgian-1911, 685. Records, Belgian-1913, 706. Records, Belgian-1914, 636, 767. Records, British-1910, 928, 993, 1079, 1184. Records, British-1915, 630, 634. Records, British-1916, 386. Records, British-1919, 1553, 1659. Records, British, See also Aero Club.-1914, 30, 158, 281. Records, British, See also Aero Club.-1913, 570, 628, 664, 940, 989, 1101. Records, British, See also Royal Ae. C.-1911, 745, 756, 808, 1063. Records, British, See also Royal Ae. C.-1912, 98, 752, 759, 904, 1005, 1052. Records, Chart of.-1914, 110. Records, climbing-1919, 1503. Records, cross-country-1917, 890, 1001. Records, distance-1910, 41, 912, 974, 1059, 1071. Records, distance-1911, 8, 42, 57, 642, 786, 1144. Records, distance-1912, 11, 145, 223, 842, 861, 1052. Records, distance-1913, 84, 802, 875, 883, 915, 1274. Records, distance-1914, 110, 342, 373, 600, 836. Records, duration-1909, 24, 320, 342, 444, 448, 464, 495, 711, 747, 768. Records, duration-1911, 8, 42, 57, 786. Records, duration-1912, 226, 842, 1052. Records, duration-1913, 84, 1275. Records, duration-1914, 110, 150, 158, 475, 600, 692, 714, 742, 747, 748, 836. Records, duration-1917, 87, 250, 728. Records, Dutch-1911, 492. Records, Dutch-1913, 1102, 1176. Records, French-1913, 597, 682. Records, French-1914, 748. Records, French-1915, 702. Records, French-1916, 287, 312, 386. Records, French-1919, 633, 720, 747, 774, 799, 858. Records, German-1912, 178, 248, 592. Records, German-1913, 45, 236, 264, 830, 881, 986, 1102, 1126, 1154, 1230, 1284, 1331. Records, German-1914, 197, 225, 374, 500. Records, German-1916, 386. Records, German-1919, 677. Records, Grecian-1912, 843. Records, height-1909, 595, 598, 661, 729, 730, 747, 768, 782, 799, 891. Records, height-1910, 41, 560, 694, 716, 746, 818, 1038, 1082. Records, height-1911, 42, 57, 123, 615, 700, 748, 786. Records, height-1912, 226, 616, 628, 841, 861, 922, 1052, 1149, 1182, 1204. Records, height-1913, 76, 84, 127, 313, 1275. Records, height-1914, 9, 110, 158, 342, 374, 527, 555, 600, 742, 748, 793, 836. Records, height-1915, 630, 634, 636, 702, 766. Records, height-1916, 126, 386, 773, 1002. Records, height-1917, 230, 1086, 1364. Records, height-1919, 45, 677, 747, 774, 780, 799, 1043, 1090, 1092, 1136, 1257, 1294, 1422. Records, hydro-aeroplane-1912, 859. Records, Italian-1911, 856. Records, Italian-1912, 881, 899. Records, Italian-1913, 103, 127, 371, 830, 991, 1078. Records, Italian-1914, 22, 150, 197, 399, 475, 820. Records, Italian-1917, 1031, 1139. Records, Italian-1919, 134, 228. Records, Japanese-1914, 793. Records, leaders on-1912, 98. Records, long distance-1919, 661, 1294. Records, long-distance-1917, 1244. Records, looping-1919, 1422. Records, Norwegian-1918, 1385. Records, passenger-1909, 508. Records, passenger-1910, 41, 94, 188, 356, 472, 625, 673, 718, 719, 958, 975, 1036, 1038, 1071, 1081. Records, passenger-1911, 57, 75, 149, 207, 230, 337, 356, 446, 491, 512, 532, 615, 684, 700, 745, 748, 786, 808, 854, 900, 921, 943, 1007, 1066, 1083, 1095.

Records, passenger-1912, 86, 89, 101, 130, 292, 628, 666, 687. Records, passenger-1913, 18, 76, 199, 236, 291, 446, 495, 550, 628, 658, 682, 853, 875, 881, 1017, 1076, 1102, 1126, 1258, 1274, 1326. Records, passenger-1914, 150, 158, 252, 349, 374, 599, 600, 742, 748, 692, 742, 748, 793, 835, 836. Records, passenger-1916, 219, 287, 312, 541, 753, 773. Records, passenger-1917, 992. Records, passenger-1919, 271, 355, 480, 1090, 1136. Records, point to point-1912, 238. Records, progress of-1909, 12, 26. Records, proposed new height and speed-1910, 870. Records, regulations for-1919, 566, 1414. Records, Roumanian-1913, 1050. Records, Royal Air Force-1919, 1148, 1382. Records, rules for-1911, 1066. Records, Russian-1911, 811. Records, Russian-1913, 553, 630, 706, 750, 858. Records, Russian-1914, 748. Records, Scandinavian-1919, 1294. Records, seaplane-1918, 1385. Records, seaplane-1919, 20, 384. Records, South American-1919, 799. Records, Spanish-1911, 448. Records, Spanish-1912, 1092. Records, Spanish-1913, 524. Records, Spanish-1914, 197. Records, speed-1909, 118, 267, 319, 342, 444, 657, 730, 747. Records, speed-1910, 41, 996, 1081. Records, speed-1911, 42, 57, 230, 355, 447, 532, 553, 577, 808. Records, speed-1912, 64, 101, 130, 198, 223, 226, 571, 666, 778, 861, 1052. Records, speed-1913, 18, 76, 84, 127, 199, 236, 682, 706, 773, 1274. Records, speed-1914, 110, 342, 475, 599, 600, 835. Records, speed-1916, 764. Records, speed-1919, 232, 428, 509, 1092, 1267, 1323, 1325, 1522, 1553, 1646. Records, Swiss-1912, 474, 522. Records, Swiss-1913, 1390. Records, Swiss-1919, 1422. Records, time-1912, 198, 223, 226, 861. Records, time-1913, 1274. Records, time-1914, 600, 836. Records, women's-1912, 1149. Records, women's-1913, 1390. Records, women's-1919, 780, 799. Records, world's height-1918, 1305, 1326, 1388. Records, world's passenger-1918, 1325. Recruiting, See Military Service.-1917,1918. Red Cross work. See Ambulance.-1914. Red Cross, See British Red Cross Society.-1918. Reddeck, Lt. E. W., (death of)-1916, 358. Redhill and Reigate Ae. C.-1911, 1024, 1121. Redivalls monoplane-1911, 947, 991, 1030. Redmond, Mr. John-1915, 924. Redpath, Lt.-1918, 1473. Redwood, Sir Boverton-1915, 958. Reeb, Herr, (death of)-1911, 1068. Reed, Lt. J. S., (death of)-1916, 125. Rees, Capt. L. W. B.-1915, 845. Rees, Fl. Sub-Lt. J. L. A.-1916, 101. Rees, Lt. V. 0.-1915, 830, 874. Rees, Maj. L. W. B. (V.C.)-1916, 662, 678. Reeve, Capt. D'A. E. W., (death of)-1916, 631, 636. Referee-1914, 1170. Reffeli, Air-Mech.-1914, 1110. Regatta, See Shepperton.-1918. Regent Carriage Co.-1917, 746. Regent Carriage Co., Ltd.-1918, 577. Regent Carriage Co., Ltd.-1919, 619. Regent Street Polytechnic-1909, 208, 306, 481, 481, 800. Regent Street Polytechnic-1914, 26. Regent Street Polytechnic-1918, 728. Regnard stabiliser-1912, 189. Regulations, air navigation-1919, 23, 25, 296, 556, 567, 588, 608, 658, 673, 925, 932, 1016, 1038, 1056, 1082, 1099, 1100, 1107, 1435. Regulations, air navigation, See also International Air Convention, Law.-1919.

63

INDEX for years 1909 through 1919 March 02, 2008 Reichardt, O.-1911, 616. Reichelt-1913, 1049, 1154. Reid, 2nd Lt. G. P. S.-1916, 831. Reid, Capt. G. R. M.-1916, 542, 1056. Reid, Sir G. and Lady-1914, 751, 752. Reid, W. F., on Explosives in Aerial Warfare-1911, 178. Reilly, F. M. T.-1913, 933. Reilly, Maj. H. L.-1915, 845, 960, 980. Reilly, Maj. H. L.-1916, 306, 549, 924. Reisner aeroplane-1917, 1030. Reissner aeroplane-1909, 248. Reissner monoplane-1912, 1218. Reiterer-1913, 1153. Reliance Engineering Co., Ltd.-1917, 850. Remer (J.) and Co.-1917, 547. Reminiscences-1913, 1396. Reminiscences of 1912-1912, 1212, 1213, . Reminiscences of 1912, Xmas Supplement,-1912, S5. Remons, See Air holes-1914. Renard and Krebs airship-1916, 956, 977. Renauld's stability device-1913, 238. Renault engine-1909, 46, 207, 709. Renault engine-1911, 260. Renault engine-1912, 28, 998, 1028. Renault engine-1913, 129, 151, 191, 229. Renault engine-1914, 191, 272, 337. Renault engine-1916, 1116. Renault engine-1917, 130, 293, 1138. Renault engine-1918, 420. Renault engine-1919, 1049. Renaux, E.-1911, 146, 207, 228, 248, 357, 704, 855, 876, 943, 990, 1027, 1144. Renaux, E.-1912, 686, 805. Renaux, E.-1913, 359, 707, 916, 1127, 1413. Renaux, E.-1914, 22, 609, 636, 735, 755, 820. Renner dirigible-1909, 677. Renold (Hans), Ltd.-1915, S19. Rentzell, A.-1912, 178, 977. Reo biplane-1915, 303. Repair depot.-1918, 877. Repair wagon-1914, 63. Repairs, See Engine repairs-1919. Repatriation, See Aliens, Prisoners, release of.-1919. Repington, Col.-1918, 1076. Report of variation of h.p, See Engines-1919. Reporters, aeroplanes, for-1911, 448. Reprisals-1915, 87, 120, 170, 293, 294, 664, 802, 834, 850, 859. Reprisals-1916, 70, 89, 110, 160, 574, 673, 675, 687, 940, 948, 1093, 1135. Reprisals-1917, 134, 147, 312, 360, 367, 383, 393, 411, 419, 430, 439, 452, 475, 479, 496, 511, 532, 543, 587, 597, 605, 624, 634, 647, 665, 679, 693, 707, 710, 733, 737, 747, 828, 829, 866, 905, 962, 973, 1019, 1041, 1053, 1054, 1067, 1077, 1112, 1153, 1237, 1373. Reprisals-1918, 4, 114, 206, 218, 237, 276, 342, 351, 414, 580, 603, 654, 746, 957, 983, 1013, 1106, 1132. Republicanism.-1917, 386. Republique-1909, 437, 479, 498, 512, 562, 579, 615. " Republique " subscriptions-1910, 142. Requisition of properly-1916, 828. Requisition of property-1915, 526. Research and practical work-1911, 736. Research, leaders on-1911, 238. Research, See also Experiments-1916, 687, 720, 770, 847, 1080, 1086. Research, See also Experiments, Invention, Tests-1918, 658, 846, 939, 1092, 1416, 1439. Research, See also Experiments, Tests-1913, 323, 633, 1254, 1316. Research, See also Experiments, Tests-1914, 455. Research, See also Experiments, Tests-1915, 188, 778, 813, 818, 882, 932, 957. Research, See also Experiments, Tests-1919, 151, 390, 1378, 1610, 1624. Research, See also Invention.-1917, 4, 54, 479, 685, 907, 908, 987, 1093, 1319. Research, See Experiments, National Physical Laboratory.-1912. Research, See National Physical Laboratory, Propellers, Aeronautical Society, &c.-1911.

Resettlement of R.A.F. personnel (answers to correspondents)-1919, 488, 522, 554, 584, 620, 656, 687, 721, 754, 820, 930, 1056, 1174, 1268. Resistance-1916, 16, 94, 836, 855, 905, 984, 1003, 1035, 1097. Resistance-1917, 249, 351, 395, 674, 946, 995, 1022, 1048, 1082, 1107, 1167, 1252. Resistance, atmospheric, See Atmospheric friction.-1911. Resistance, atmospheric, See Atmospheric resistance.-1912. Resistance, de l' Air et l' Aviation-1914, 773. Resistance, due to Nose Radiator (American reporton)-1919, 1509. Resistance, laws of-1914, 526. Resonator-1916, 808. Responsible and Irresponsible writers-1911, 1010, 1030. Retrospect-1910, 2. Retrospect-1911, 1, 1124. Retrospect-1912, 1209, 1214. Retrospect-1913, 1393, 1408. Retrospect-1914, 1223, 1225, 1227. Retrospect-1915, 1022, 1024. Retrospect-1916, 1131. Retrospect-1917, 1355. Rettig dirigible-1909, 449. Review of books-1913, 30, 32, 618, 690, 978, 1008, 1138, 1225. Review of books-1914, 21, 354, 450, 560, 754, 773, 854, 876, 968, 980, 1078, 1138. Review of books-1915, 94, 238, 292, 534, 538, 766, 998. Review of books-1916, 61, 190, 299, 323, 359, 382, 386, 394, 495, 507, 618, 648, 686, 961. Review of books-1917, 8, 66, 97, 100, 228, 233, 370, 373, 393, 395, 408, 506, 519, 587, 621, 710, 772, 840, 844, 848, 905, 942, 958, 979, 1065, 1151, 1371. Review of books-1918, 54, 95, 130, 171, 271, 272, 284, 434, 463, 464, 541, 548, 564, 741, 799, 914, 1121, 1177, 1230, 1295, 1300, 1331, 1471. Review of books-1919, 574, 684, 790, 861, 960, 998, 1063, 1264, 1291, 1558, 1572, 1603. Review of Reviews-1913, 205, 208, 248. Review of the year-1918, 1452. Reviews-1909, 417, 758, 802, 831. Reviews-1910, 59, 156. Reviews-1911, 68, 72, 398, 523, 612, 707, 918, 941, 978, 1106, 1109, 1139. Reviews-1912, 170, 171, 362, 382, 664, 670, 823, 1068, 1220. Revolution counter (A.T.)-1915, 478. Revolution indicators-1911, 48, 262. Rewards (See also Honours, Prizes)-1918, 206. Rewards, See also War Honours, Prizes-1916, 903, 912, 919, 1060. Rewards, See also War Honours, Prizes-1917, 802, 1083, 1141, 1143, 1291. Rex biplane-1915, 476. Rex biplane, (details)-1917, 696. Reymond, E.-1911, 781, 868, 943. Reynolds, A. G.-1912, 916. Reynolds, Capt. H. R. P.-1913, 411. Reynolds, G.-1913, 743, 1226. Reynolds, Lieut.-1911, 633. Reynolds, Lt.-1912, 245. Rheims aerodrome-1909, 611. Rheims entries, (details) of-1909, 521. Rheims leaders-1909, 500, 516, 532. Rheims meeting-1909, 66, 80, 93, 106, 162, 184, 379, 448, 491, 504, 515, 517, 561. Rheims meeting-1910, 521, 548. Rheims meeting-1913, 722, 1103. Rheims reports-1909, 518, 534, 551. Rheims results-1909, 536, 613. Rheims, flying at-1911, 144, 205, 379. Rhenish-Westphalian dirigible-1909, 821. Rhine area control-1919, 934. Rhodesian aeroplane fund-1915, 557, 604, 615, 846. Rhodes-Moorhouse, See Moorhouse.-1915. Rhomboidal biplane-1910, 88. Rhone engine-1912, 998. Rhone engine-1913, 344, 396, 882. Rhone Engine Co., Ltd.-1914, 848. Rhone engine,-1914, 500, 692. Rhyl flying ground-1909, 782.

Riach, M. A. S.-1918, 1297. Riach, M. A. S., on Screw Propeller in Air-1917, 274, 303, 329, 347. Ribs, Design and Testing of, See Fuller and Milburn.-1919. Ribs, See Wing ribs-1914. Ricaldoni airship-1916, 977. Rice, Commander A., (death of)-1914, 637, 668. Richards, Lt.-1914, 841. Richards, Sir H. E., on Sovereignty of the Air-1912, 1006. Richardson aeroplane-1909, 210. Richardson seaplane-1917, 323. Richardson tandem-plane-1916, 609. Richardson, Capt. D., on Defective Oxy-Acetylene, Welds-1918, 1175. Richardson, H. C., on Experiments with Flying Boat Hulls-1915, 40, 60. Richardson, P.-1919, 1573. Richardson, Percy-1910, 258, 272. Richer-1911, 726. Richer, Madame-1913, 629, 1018. Riches (G. T.) & Co.-1915, 730, 884. Richet-1913, 92, 263, 281. Richet, M.-1912, 1113. Richmond Engineering Co., Ltd.-1917, 548. Richmond gas furnaces-1919, 221. Richmond gas-heaters-1918, 873. Richthofen brothers-1919, 1435. Richthofen, Capt. Baron von-1918, 398, 1295. Richthofen, Capt. Baron von, (death of)-1918, 453, 483, 484, 515, 540. Richthofen, Lt. Baron von-1917, 230, 482, 494, 500, 558, 673, 847, 1085, 1136, 1364. Richthofen, Lt. Baron von-1918, 531. Rickards, Capt. G. A.-1916, 549. Rickards, Capt. G. B.-1915, 845. Rickards, Capt. G. E.-1913, 118. Rickenbacker, Capt. E. J.-1919, 118, 708. Ridd, Corpl. F.-1912, 167, 513. Ridd, Sgt.-1914, 724, 725. Ridder, de-1911, 921. Rider and Hitchens on Rubber-1912, 882, 900. Ridge, Lt. T., (death of)-1911, 741. Ridley, 2nd Lt. C. A.-1916, 435, 494, 1022. Ridley, 2nd Lt. S. G., (death of)-1916, 576, 886. Ridley, C. B.-1916, 312. Ridley, C. R.-1912, 573. Ridley-Prentice, W.-1911, 297, 805. Rigall, Fl. Lt. E. G.-1915, 143, 240. Rigby (J.) and Sons-1919, 61. Rigby, H. A.-1916, 316. Rigging-1918, 1313. Rigging (F. W. Halliwell)-1919, 107, 132, 176. Right to Fly, the (R. W. Wallace, K.C.)-1913, 1280. Rigid Airship Construction, Ltd.-1914, 746. Rigid Dynamics of Circling Flight, See Bryan.-1915. Riley, Derek - compiled this index-2008. Rilp helicopter-1915, 79. Rio de Janeiro (view of)-1916, 171. Rio de Janeiro exhibition-1909, 731. Ripault (Leo.) and Co.-1919, 655, 789. Ripault accessories-1914, 348. Ripault accessories, See Oleo plugs-1915,1916. Ripault engine-1909, 197. Ripault, Leo, & Co.-1918, 54. Ripograph-1914, 1097. Rippon, Capt. T. S.-1919, 318. Rippon, Capt. T. S., on Oxygen and the Trans-atlantic Flight)-1919, 403. Rippon, Capt. T. S., on Temperament of Aviators-1918, 1105, 1117. Rippon, Capt. T. S., See also Medical Notes-1919. Rising from water-1911, 156. Risk, Capt. C. E.-1913, 446. Risk, Sq.-Commdr. C. E.-1914, 801. Ritchie, A. P. F. (drawing by)-1918, S32. Ritters method. See Bending moments,-1916. Rivers Engineering Co., Ltd.-1917, 122, 520. Rivets and eyelets-1916, 754. Roan School Aero Club-1910, 992. Robart aeroplane-1909, 38, 278. Robb, 2nd Lt. H. A. B.-1916, 1023. Robb, H. A. B.-1915, 784.

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INDEX for years 1909 through 1919 March 02, 2008 Robbery by aeroplane-1919, 1206. Roberts biplane-1910, 87. Roberts engine-1912, 512. Roberts engine-1915, 399, 476, 498. Roberts, A. J.-1915, 78. Roberts, B.-1913, 679. Roberts, B.-1916, 906. Roberts, E. P.-1914, 960. Roberts, Lord-1909, 798. Roberts, Lord-1911, 434. Roberts, Lt. E. P.-1916, 219, 1083. Roberts, Lt. G. W.-1916, 1023. Roberts, resonator-1916, 808. Roberts, W. S.-1913, 956. Robertson biplane-1914, 596. Robertson, Capt.-1919, 1021. Robertson, Fl. Commdr. E. D. M.-1915, 142. Robertson, Fl. Lt. A. K.-1916, 603. Robertson, Gen. Sir W.-1919, 647. Robertson, Lt. E. D. M.-1914, 64. Robillard, Count-1910, 696. Robinhood Eng. Works, See K.L.G. plug.-1919. Robinhood Engineering Works, Ltd.-1916, 618. Robins, Miss. G, See Mrs. C. E. Dawson.-1911. Robinson & Cleaver-1918, 700. Robinson (Thos.) and Son, Ltd.-1919, 356, 861. Robinson (Thos.) and Sons-1916, 1095. Robinson (Thos.) and Sons-1917, 743. Robinson and Cleaver-1915, S35. Robinson and Cleaver-1916, 68, 128, 324, 430, 535, 655, 1106. Robinson and Cleaver-1917, 25, 194, 660, 1066. Robinson and Cleaver-1919, 963. Robinson E. J.-1912, 822. Robinson, Capt.-1913, 924. Robinson, Capt. W. L. (V.C.)-1917, 272, 420, 431, 448, 454, 531, 566, 922. Robinson, H. A.-1911, 943. Robinson, Hugh-1912, 41, 152. Robinson, L. M.-1911, 796. Robinson, Lt. W. L. (V.C.)-1916, 756, 758, 783, 787, 873, 815, 900. Robinson, Mr.-1915, 397. Robinson, Sir W. A.-1919, 329. Robinson, W. A.-1918, 234. Robiola aeroplane-1914, 18. Robl, J.-1910, 69, 489. Robson, Lt. W. A., on the Pilot's " Office,"-1918, 911. Roche, Baroness de la-1919, 780. Roche, Baroness de la, (death of)-1919, 978. Roche, Capt. H. J. A.-1915, 72, 143, 450. Roche, Capt., (death of)-1916, 697. Roche, Fl. Sub-Lt. J. F.-1915, 784. Roche, Lieut. H. J. A.-1913, 1043. Roche, Lt.-1914, 723. Roche, Lt.-1917, 922. Rochett, Lt.-1911, 726. Rochford, R.-1916, 529. Rocket engine-1910, 280. Rocking-wing aeroplane-1914, 510. Rockwell, Lt. J. V., (death of)-1916, 536. Rockwell, Lt., (death of)-1912, 899. Rockwell, Sgt. K.-1916, 901. Rodgers, C. P.-1911, 943, 984. Rodgers, W.-1915, 736. Rodwell, Lt.-1914, 553, 723. Rodwell, Lt. R. M.-1912, 1016, 1052. Roe (A. V.) and Co., Ltd.-1917, 308. Roe (A. V.) and Co., Ltd., See also Avro.-1919, 649, 670, 914, 993, 1115, 1323, 1635. Roe accessories-1911, 292. Roe and Co.-1911, 919, 1138. Roe biplane and triplane, See " Avro."-1911. Roe Green Garden Village, Ltd.-1917, 1040. Roe triplane-1909, 266, 385, 463, 509, 631, 766, 793, 834. Roe, A. V.-1910, 39, 71, 257, 449, 528, 559, 602, 623, 644, 672, 694. Roe, A. V.-1912, 37, 719, 948, 1202. Roe, A. V.-1913, 83, 95, 952, 998. Roe, A. V.-1917, 373, 374, 671, 921, 1107. Roe, A. V.-1918, 28, 34, 729, 804, 1155. Roe, A. V.-1919, 623.

Roe, A. V., and Co.-1910, 13, 559. Roe, A. V., and Co.-1913, 106, 1015. Roe, A. V., and Co.-1914, 627, 738, 1099, 1222. Roe, A. V., and Co., See also Avro.-1912,1913,1914. Roe, A. V., triplane-1910, 4, 11, 114, 145, 198, 202, 218, 289. Roe, H. V.-1911, 639. Roe, H. V.-1914, 867. Roe, Lieut, H. V.-1918, 729. Roe, N. P.-1915, 736. Roeblings (John A.) Sons Co.-1916, 1070. Roempler, Herr-1914, 90. Roger, H.-1911, 704, 988. Rogers Bros-1919, 1206. Rogers, C. (death of,)-1912, 334, 711. Rogers, Corpl. J. N.-1915, 595, 626. Rogers, Lt. G. S., (death of)-1916, 695, 702, 747. Rogers, Lt. W. F., (death of)-1916, 26. Rogerson, Lt.-1917, 895. Roget, M.-1919, 1158. Roland biplane-1914, 741, 957. Roland biplane-1916, 1148. Roland biplane-1917, 617. Roland biplane-1918, 1216. Roland biplane-1919, 1376. Roland biplane, (details)-1917, 695, 696, 697. Roland biplane, (details)-1918, 765. Roland bomb-dropping apparatus-1914, 1173. Roland monoplane-1914, 741. Roland-Pfeil biplane-1914, 225. Rolfe prize-1913, 290. Rolfe, M. L.-1911, 1050. Roll of Honour-1917, 219, 244. Roll of Honour (1910)-1911, 5. Roll of Honour. See War Casualties-1916,1917,1918,1919. Rolland and Pilain school-1911, 77. Rollet (H.) and Co.-1918, 136. Rolls Royce engine-1917, 15, 39, 272, 1137, 1328, 1349, 1350, 1372. Rolls, Hon. C. S.-1909, 764. Rolls, Hon. C. S.-1910, 13, 26, 42, 62, 94, 128, 165, 195, 257, 279, 348, 485, 501, 700. Rolls, Hon. C. S., (death of)-1910, 540, 582. Rolls, Hon. C. S., ballooning-1909, 55, 382, 399. Rolls, Hon. C. S., Cross-Channel flight-1910, 404, 434, 442. Rolls, Hon. C. S., flying-1909, 268, 280, 631, 703, 729, 731, 766, 782, 798, 830. Rolls, Hon. C. S., memorial-1910, 710, 956. Rolls, Hon. C. S., memorials-1911, 71, 320, 376, 392, 614, 740, 782, 890, 930, 949. Rolls, Hon. C. S., Memorials-1912, 334, 372, 395, 705, 776, 873. Rolls, Hon. C. S., portrait-1909, 717. Rolls, Hon. G.-1915, 560. Rolls, late Hon. C. S.-1915, 493, 494. Rolls-Royce-1914, 890, 1033. Rolls-Royce-1915, 123. Rolls-Royce and Army aeroplane-1909, 52. Rolls-Royce car-1919, 986, 1485, 1489. Rolls-Royce engine-1918, 420, 835, 1432, 1433, 1434. Rolls-Royce engine-1919, 113, 139, 201, 444, 504, 511, 535, 782, 805, 1050, 1544. Rolls-Royce, Ltd.-1917, 1184, 1268. Rolls-Royce, Ltd.-1918, 244, 328, 356, 665, 730, 758, 844, 874, 1270. Rolls-Royce, Ltd.-1919, 521, 1464. Rolshoven, H.-1913, 824, 825. Rom, B.-1913, 992. Romance of Aeronautics-1911, 941. Romanian Army aeroplanes-1911, 943, 967, 1028. Romanian, flying in-1911, 1028. Romanoff prize-1913, 1177. Romanoff prize-1914, 124. Rome-1919, 473, 572, 1100, 1233. Rome meeting-1911, 132. Rome, air raid precautions in-1918, 317. Rome, from airship-1914, 357, 383. Rome, from an airship-1910, 128. Ronco Airship-1917, 13. Roobaert, E.-1915, 440. Roof, landing on-1919, 1170.

Roofing, See D. Anderson & Sons, Ruberoid, Ltd.-1915. Roold belt-1914, 42. Roold Helmet-1914, 418. Roold helmet and " Audiphone, "-1913, 100. Roold safety helmet-1912, 240, 913. Roome, E. A., and Co.-1918, 1127. Roosevelt, Lt. Q., (death of)-1918, 827, 923. Roosevelt, Mr.-1918, 1386. Roosevelt, Q.-1917, 407, 802. Roosevelt, T.-1910, 854, 894. Rootes, Ltd.-1917, 1068. Ropp, Lt. Baron W. de-1917, 562. Roques, General-1911, 510, 877, 985. Rose, Fl. Sub-Lt. J. H.-1915, 197, 536. Rose, Fl. Sub-Lt. J. H., (death of)-1915, 938, 951. Rose, J.-1914, 1177. Rose, Lt.-1911, 98. Rose, Sir C. D.-1912, 929. Rose, Sir C. D., (death of)-1913, 451, 463. Rosebery, Lord-1919, 1565. Rosenbaum, L., (death of)-1911, 901. Rosevear, Fl. Lt. S.-1917, 1256, 1314. Rosher, Fl. Lt. H.-1915, 206, 222. Rosher, Fl. Lt. H. (letters of)-1917, 395. Ross, 2nd Lt. J. H.-1916, 732. Ross, A. M.-1915, 319, 922. Ross, A. Murray-1916, 101. Ross, Brev. Maj. A. J.-1916, 485, 549, 550. Ross, Capt. A. J.-1915, 845. Ross, Fl.-Commdr. R. P.-1915, 2, 13, 142. Ross, L1. R. P.-1914, 801. Ross, Lt.-1915, 633. Ross, Lt. A., (death of)-1916, 88. Ross, Lt. J. S. L.-1919, 1444, 1484. Ross, Lt. J. S. L., (death of)-1919, 1497. Ross, Maj. A. J.-1917, 248, 834. Rossel-Peugeot biplane-1909, 820. Rossel-Peugeot engine-1910, 884. Rossel-Peugeot engine-1912, 880. Rossi, Sig.-1917, 832. Rost-1913, 1258, 1309. Rost, (death of)-1912, 314. Rotary (lnternational) engine-1909, 208. Rotary Club-1919, 572. Rotary engine-1910, 721, 741, 742, 762. Rotary engine effects-1910, 494, 942. Rotary equivalent to wing-flapping-1916, 1101. Rotary Ignition, Ltd.-1917, 774. Rotary shaping machine for propellers-1916, 1101. Rotax Accessories Co.-1916, 277, 323, 536, 1130. Rotax Motor Accessories Co.-1915, S20. Rotax Motor Accessories Co.-1917, 308, 718, 933, 1295. Rotax pressure, pump-1914, 845. Rothemere, Lord-1917, 1241, 1242, 1246, 1255, 1281, 1285, 1325, 1348, 1373. Rothermere, Lord-1918, 33, 111, 166, 374, 388, 416, 423, 430, 442, 465, 471, 490, 654. Rottenburg, von-1911, 616. Rouen meeting-1910, 486, 508. Rougerie-1913, 769, 1078, 1138, 1177. Rougier-1910, 11, 43, 196, 220, 243, 315, 396, 875. Rougier biplane-1910, 871, 882. Rougier, M.-1909, 106, 198, 237, 248, 320, 478, 767, 835. Roulier, Lt. Baron-1915, 673. Roumania-1915, 579. Roumania-1916, 158, 707, 792, 795, 817, 822, 900, 953, 984, 986, 1002, 1060, 1081. Roumania-1917, 74, 75, 238. Roumania-1918, 890, 1309. Roumania, flying in-1913, 21, 471, 750, 1079, 1154, 1175. Roumanian Army-1914, 38. Roumanian Army aeroplanes-1912, 452, 922, 966, 1091. Round Britain Flight-1919, 544. Round Britain race, See Daily Mail.-1914. " Round Pegs in Square Holes." See. Military Service.-1917. Round-the-World race-1914, 131, 150, 151, 309, 353, 790, 1012. Round-the-world trip-1919, 118, 1257, 1291, 1328. Routledge, Fl. Sub-Lt. R. H.-1915, 410. Roval Flying Corps pay-1917, 76, 847, 1063, 1121.

65

INDEX for years 1909 through 1919 March 02, 2008 Rowden, Lt. C. R.-1916, 283. Rowell, H. S., on cooling-1910, 303. Rowntree and Co.-1919, 1517. Royal Academy-1919, 647. Royal Academy, aviation at-1916, 394. Royal Aero Club of U.K.,-1910, 34, 118. Royal Aero Club of U.K.,-1912, 270, 1005. Royal Aero Club of U.K., aeronautical reserve-1910, 1029. Royal Aero Club of U.K., Aeronauts' certificates-1912, 612, 705, 818. Royal Aero Club of U.K., Alexander prize-1912, 38. Royal Aero Club of U.K., and Aerial Navigation Bill-1911, 483, 528, 612. Royal Aero Club of U.K., and Aero Club de France-1911, 52. Royal Aero Club of U.K., and Graham-Gilmour-1911, 666. Royal Aero Club of U.K., and King Edward-1910, 374. Royal Aero Club of U.K., Annual Dinner-1911, 109, 111, 1020, 1115, 1116. Royal Aero Club of U.K., associated clubs-1910, 581. Royal Aero Club of U.K., Aviators' certificates-1912, 38, 57, 105, 125, 146, 173, 193, 220, 241, 265, 285, 350, 395, 446, 513, 561, 612, 659, 677, 705, 754, 818, 852, 938, 971, 1001, 1052, 1109, 1199. Royal Aero Club of U.K., Aviators' certificates, rules-1912, 146. Royal Aero Club of U.K., Aviators' certificates, special-1912, 38, 659, 677, 818. Royal Aero Club of U.K., Awards-1911, 135. Royal Aero Club of U.K., Awards-1912, 81, 938, 1029. Royal Aero Club of U.K., ballooning-1911, 442, 465, 488, 492, 528, 548, 561, 590, 612, 740. Royal Aero Club of U.K., Ballooning-1912, 38, 173, 446, 468, 514, 538, 561, 612, 632. Royal Aero Club of U.K., Bournemouth Meeting-1910, 141, 446. Royal Aero Club of U.K., Brooklands-Brighton race-1911, 374, 420. Royal Aero Club of U.K., club house-1910, 9, 24. Royal Aero Club of U.K., Competition rules-1912, 162, 285, 300, 308, 514. Royal Aero Club of U.K., Daily Mail second £10,000 prize (1911)-1911, 351, 374, 420, 465, 483, 505, 528, 569, 612, 636, 740, 846, 860, 982, 1088. Royal Aero Club of U.K., Daily Malt cross-country prize-1910, 431, 905. Royal Aero Club of U.K., de Forest Prize-1910, 216, 328, 690, 841, 929, 1054. Royal Aero Club of U.K., de Forest prize-1911, 11, 221. Royal Aero Club of U.K., Doncaster-1910, 162. Royal Aero Club of U.K., Drexel's height record-1910, 716. Royal Aero Club of U.K., Dunville Challenge Cup-1910, 24. Royal Aero Club of U.K., Eastchurch grounds-1911, 526, 548. Royal Aero Club of U.K., Eastchurch grounds, doings at, See Weekly reports-1912. Royal Aero Club of U.K., Eastchurch grounds, See also Eastchurch, doings at.-1911. Royal Aero Club of U.K., European circuit-1911, 160, 200, 249, 351, 442, 483, 527, 528, 916. Royal Aero Club of U.K., Exhibition (1911)-1911, 12, 33, 52, 70, 93, 116, 135, 222, 315. Royal Aero Club of U.K., Federation A I.-1910, 40, 431, 905. Royal Aero Club of U.K., Federation A.I.-1911, 12, 33, 933, 1044, 1088, 1115. Royal Aero Club of U.K., General Committee-1910, 820. Royal Aero Club of U.K., General Meeting-1910, 216. Royal Aero Club of U.K., General Meeting-1911, 316. Royal Aero Club of U.K., General Meeting-1912, 241, 285. Royal Aero Club of U.K., Gordon-Bennett Aviation Cup-1910, 9, 291, 676, 1029. Royal Aero Club of U.K., Gordon-Bennett Aviation Cup-1911, 12, 33, 70, 93, 116, 135, 160, 294, 397, 442, 466, 483, 505, 527, 590, 612, 1115. Royal Aero Club of U.K., Gordon-Bennett Aviation Cup-1912, 9, 38, 57, 81, 193, 350.

Royal Aero Club of U.K., Gordon-Bennett Balloon Cup-1910, 9. Royal Aero Club of U.K., Gordon-Bennett Balloon Cup-1911, 12, 33, 70, 135, 1115. Royal Aero Club of U.K., Grahame - White testimonial-1910, 354. Royal Aero Club of U.K., leaders on-1911, 540, 860, 904, 1034. Royal Aero Club of U.K., leaders on-1912, 162, 280, 300, 505, 718, 764. Royal Aero Club of U.K., lectures-1911, 160, 180, 982, 1022. Royal Aero Club of U.K., Lectures and papers-1912, 220. Royal Aero Club of U.K., London and Manchester prize-1910, 329. Royal Aero Club of U.K., M.Y C. challenge-1910, 291, 447, 465. Royal Aero Club of U.K., Manville prize-1911, 314, 335, 174, 397, 420, 466, 505, 569, 612, 889. Royal Aero Club of U.K., Michelin Cup-1910, 274. Royal Aero Club of U.K., Michelin Cup '(British) No. 1-1912, 265, 308, 468, 585, 729, 874, 1029, 1052. Royal Aero Club of U.K., Michelin Cup '(British) No. 2-1912, 9, 125, 308, 468, 585, 729, 874, 938, 1079, 1221. Royal Aero Club of U.K., Michelin Cup No. 2 (1911)-1911, 294, 782, 916. Royal Aero Club of U.K., Michelin Cup No. I-1911, 11, 136, 782, 933, 960, 982. Royal Aero Club of U.K., military aeroplane competition-1911, 1005, 1022, 1044. Royal Aero Club of U.K., Mortimer Singer Army and navy prizes-1911, 136, 374, 397, 740, 867. Royal Aero Club of U.K., Mortimer Singer Army and Navy prizes-1912, 9, 38, 57, 105, 125, 308, 350. Royal Aero Club of U.K., Mortimer Singer Cup-1910, 553. Royal Aero Club of U.K., notes-1910, 9, 24, 40, 57, 77, 93, 110, 125, 141, 162, 185, 216, 255, 274, 291, 310, 328, 354, 374, 393, 410, 431, 447, 465, 490, 505. Royal Aero Club of U.K., Notes (Weekly).-1911,1912. Royal Aero Club of U.K., of U. K., and Admiralty-1911, 160, 180, 376, 397, 420, 465. Royal Aero Club of U.K., offer to Admiralty-1910, 992, 1009. Royal Aero Club of U.K., official trials-1911, 222, 808. Royal Aero Club of U.K., pilot certificates-1910, 24, 57, 274, 291, 328, 431, 447, 465, 490, 600, 736, 778, 841, 905, 929, 952, 971, 992, 1009. Royal Aero Club of U.K., pilot certificates-1911, 11, 52, 108, 116, 135, 160, 351, 374, 397, 420, 442, 483, 505, 527, 569, 590, 636, 679, 740, 756, 782, 808, 826, 846, 867, 889, 904, 916, 933, 960, 982, 1005, 1044, 1088. Royal Aero Club of U.K., pilot certificates for airships-1911, 135, 136, 826. Royal Aero Club of U.K., pilot certificates, rules-1910, 141, 310, 778, 952. Royal Aero Club of U.K., pilot certificates, rules-1911, 136, 161, 982, 1088. Royal Aero Club of U.K., pilot certificates, special-1911, 960, 968, 982, 1088. Royal Aero Club of U.K., prizes-1910, 125, 274. Royal Aero Club of U.K., prizes-1911, 11, 135, 136. Royal Aero Club of U.K., Public Safety Committee-1912, 513, 530, 561, 848, 852, 914, 971, 1109, 1199. Royal Aero Club of U.K., records-1911, 756, 808. Royal Aero Club of U.K., Records-1912, 146, 173, 193, 894, 1052. Royal Aero Club of U.K., Royal honour-1910, 129. Royal Aero Club of U.K., salvage-1910, 820, 841. Royal Aero Club of U.K., See Aero Club.-1913,1914,1916,1917,1918,1919. Royal Aero Club of U.K., towns, flying over-1910, 800, 808. Royal Aero Club of U.K., Wolverhampton meeting-1910, 447. Royal Aero Club of U.K., Year Book-1912, 823. Royal Aeronautical Society (Scottish Section)-1919, 1321. Royal Aeronautical Society. See Aeronautical, Socity.-1918,1919. Royal Air Force-1918, 27, 107, 159, 211, 220, 235, 255, 310, 339, 366, 371, 379, 416, 421, 423, 427, 435, 445, 476, 489, 490, 509, 533, 570, 578, 633, 637, 664, 669,

715, 736, 792, 808, 817, 831, 835, 932, 933, 973, 1000, 1001, 1012, 1022, 1043, 1047, 1064, 1116, 1123, 1148, 1202, 1203, 1232, 1245, 1260, 1267, 1271, 1333, 1348, 1351, 1354, 1358, 13631367 1368 1425 1449 . Royal Air Force (Independent Force)-1918, 702, 1076, 1183, 1454. Royal Air Force, " Impressions " (sketch portraits)-1919, 851, 1199, 1200, 1231, 1263, 1290, 1322, 1350, 1483, 1511. Royal Air Force, Aid committee-1919, 922. Royal Air Force, Airship Service-1919, 1569. Royal Air Force, appointments-1918, 336, 370, 379, 391, 416, 462, 468. Royal Air Force, appointments, See also official list Weekly.-1918,1919. Royal Air Force, band-1918, 792. Royal Air Force, Boy mechanics-1919, 1517. Royal Air Force, Cadets-1918, 392, 720, 845, 853, 1003, 1004, 1064, 1304, 1333. Royal Air Force, Cadets-1919, 45, 284, 322, 375, 377, 475, 502, 652, 716, 836, 1016, 1045, 1255, 1360, 1368, 1393, 1608, 1623, 1669. Royal Air Force, Club-1919, 56, 548, 549. Royal Air Force, Conditions of service-1919, 1044. Royal Air Force, conditions of service, regulations &c.-1918, 293, 312, 371, 392, 853, 859, 1002, 1010, 1024, 1373. Royal Air Force, Demobilisation, See Demobilisation.-1919. Royal Air Force, Engine and repair shop-1919, 882, 1050. Royal Air Force, Flag-1919, 526. Royal Air Force, hospitals and funds for-1918, 19, 288, 329, 412, 426, 443, 452, 478, 502, 545, 557, 714, 900, 979, 1145, 1160, 1419. Royal Air Force, leaders on-1918, 1, 88, 111, 217, 275, 330, 357, 358, 385, 497, 667, 702, 759, 817, 845, 984, 1015, 1075, 1076, 1308, 1396, 1451, 1452. Royal Air Force, leaders on-1919, 31, 32, 63, 64, 95, 130, 228, 357, 423, 455, 524, 555, 556, 970, 1001, 1037, 1040, 1142, 1178, 1270, 1358, 1359, 1386, 1411, 1440, 1575, 1606, 1608. Royal Air Force, Medical Service, See Medical.-1918. Royal Air Force, New titles-1919, 1044. Royal Air Force, Nursing Service-1918, 1010. Royal Air Force, pay and uniform-1918, 241, 313, 315, 351, 372, 388, 392, 667, 725, 759, 788, 808, 843, 853, 924, 958, 1010, 1015, 1075, 1169, 1191, 1373. Royal Air Force, Pay, gratuities and pensions-1919, 180, 284, 322, 349, 383, 486, 502, 544, 556, 652, 685, 749, 796, 836, 905, 970, 977, 1001, 1046, 1068, 1169, 1515, 1543, 1601. Royal Air Force, Permanent organisation scheme-1919, 1622. Royal Air Force, Reserve-1919, 544, 1045, 1104, 1543. Royal Air Force, Resettlement of personnel, See Resettlement.-1919. Royal Air Force, Section T.5-1919, 138, 719. Royal Air Force, See also Air fighting, Air Ministry, Despatches, Honours, War casualties-1919, 31, 81, 106, 131, 137, 180, 189, 211, 262, 269, 271, 284, 322, 339, 360, 377, 383, 416, 422, 446, 453, 485, 486, 545, 560, 625, 648, 716, 745, 749, 770, 789, 795, 814, 817, 830, 851, 894, 914, 919, 925, 926, 941, 953, 993, 1020, 1057, 1068, 1069, 1091, 1100, 1131, 1135, 1188, 1200, 1272, 1284, 1324, 1327, 1352, 1356, 14141431 1442 1487 1511 1515 1544 1562 1601 1662 . Royal Air Force, See also Air Fighting, Official War Reports, Mentioned in Despatches, War Casualties, War Honours-1918. Royal Air Force, Sports-1919, 692, 1094, 1095, 1167, 1264. Royal Air Force, Synopsis of war effort-1919, 578. Royal Air Force, Uniform-1919, 1388, 1669. Royal Aircraft Establishment-1918, 953, 980, 1090, 1116, 1154, 1191, 1235, 1354, 1381. Royal Aircraft Establishment-1919, 322, 356, 1194, 1460. Royal Aircraft Factory-1912, 11, 61, 148, 149, 216, 290, 410, 478, 709, 1131. Royal Aircraft Factory-1913, 241, 329, 851, 880, 936, 953, 989. Royal Aircraft Factory-1914, 442, 528, 1172. Royal Aircraft Factory-1915, 323, 500, 542, 576, 838.

66

INDEX for years 1909 through 1919 March 02, 2008 Royal Aircraft Factory-1916, 168, 318, 319, 340, 361, 367, 421, 488, 610, 612, 636, 660, 672, 675, 719, 721, 753, 826, 835, 1135, 1146. Royal Aircraft Factory-1917, 13, 15, 76, 167, 203, 301, 412, 422, 660, 764. Royal Aircraft Factory-1918, 282, 953, 1090. Royal Aircraft Factory, aeroplanes-1914, 112, 125, 152, 180, 206, 230, 552, 701, 716, 779, 802, 803, 804, 805, 809, 1078. Royal Aircraft Factory, aeroplanes-1916, 61, 403, 945, 981, 984, 1035. Royal Aircraft Factory, aeroplanes-1917, 16. Royal Aircraft Factory, and wing stresses-1913, 1146. Royal Aircraft Factory, B.E.2 biplane-1913, 1148, 1290. Royal Aircraft Factory, biplanes-1912, 662, 751, 772, 869, 870, 880, 1062. Royal Aircraft Factory, biplanes-1913, 144, 175, 255, 276, 277, 279, 339, 718, 880. Royal Aircraft Factory, Committee's Report-1916, 637, 650, 652, 658. Royal Aircraft Factory, engine-1917, 15. Royal Aircraft Factory, leaders on-1912, 340, 388, 460. Royal Aircraft Factory, leaders on-1913, 208, 298. Royal Aircraft Factory, leaders on-1914, 105, 506, 721, 747. Royal Aircraft Factory, sports-1917, 929. Royal Aircraft Factory, War Relief Fund-1915, 202, 263, 688. " Royal Airy-1918", 356. Royal Automobile Club-1911, 418. Royal Automobile Club-1918, 269. Royal Flying Corps,-1913, 533, 1101, 1179. Royal Flying Corps,-1914, 313, 546, 558, 890, 963, 975, 983, 994, 1042. Royal Flying Corps, (Military Wing)-1914, 21, 45, 55, 72, 120, 151, 196, 224, 237, 281, 319, 323, 348, 372, 373, 398, 414, 436, 462, 496, 506, 517, 547, 553, 554, 564, 576, 588, 606, 628, 651, 668, 741, 748, 780, 818, 850, 1054, 1090, 1172, 1190. Royal Flying Corps, (Military Wing), Concentration Camp-1914, 670, 698, 722, 741. Royal Flying Corps, (Naval Wing), See Royal Naval Air Service.-1914. Royal Flying Corps, Aid Committee-1917, 669. Royal Flying Corps, Aid Committee-1918, 84, 832. Royal Flying Corps, Aid Fund-1915, 24, 39, 96, 208, 247, 769. Royal Flying Corps, Cadets-1917, 738, 1100. Royal Flying Corps, Central Flying School-1912, 347, 663, 677, 764, 776, 937, 1001, 1079. Royal Flying Corps, Central Flying School-1913, 102, 193, 935. Royal Flying Corps, Central Flying School-1914, 776, 802. Royal Flying Corps, Central Flying School, See also weekly reports-1913,1914. Royal Flying Corps, Comforts Fund-1917, 102, 121, 584. Royal Flying Corps, Enquiry-1916, 361, 389, 403, 421, 424, 431, 440, 449, 455, 468, 489, 550, 551, 567, 579, 587, 609, 610, 653, 709. Royal Flying Corps, Enquiry, Final Report-1916, 1112, 1134, 1145. Royal Flying Corps, Enquiry, Interim Report-1916, 696. Royal Flying Corps, Gazette news-1913, 4, 39, 56, 117, 194, 261, 312, 333, 356, 387, 404, 444, 463, 476, 544, 574, 598, 626, 656, 664, 697, 726, 762, 792, 827, 841, 915, 937, 954, 981, 1002, 1084, 1125, 1203, 1219, 1238, 1275, 1330, 1358, 1394. Royal Flying Corps, Gazetted appointments, Weekly.-1914. Royal Flying Corps, Hospital-1916, 141, 389, 190, 348, 940. Royal Flying Corps, Hospitals-1917, 299, 420, 1057. Royal Flying Corps, in the War-1918, 434. Royal Flying Corps, Inquiry, Final Report-1917, 15, 39, 302. Royal Flying Corps, leaders on-1912, 74, 340, 828, 848. Royal Flying Corps, leaders on-1914, 131, 287, 323, 532, 587, 932, 951, 971, 1052, 1109, 1169, 1224. Royal Flying Corps, leaders on-1915, 1, 19, 53, 103, 221, 311, 427, 485, 505, 525, 624, 731, 752, 820, 842, 909.

Royal Flying Corps, Military wing-1912, 345, 348, 542, 663, 677, 709, 732, 759, 822, 839, 920, 937, 975, 1001, 1036, 1046, 1063, 1109, 1181. Royal Flying Corps, Military Wing-1913, 74, 102, 160, 204, 236, 262, 312, 342, 368, 419, 596, 618, 627, 681, 940, 1152, 1163, 1179, 1225, 1253, 1273, 1330. Royal Flying Corps, Monoplane Accidents Commission. See Monoplanes-1913. Royal Flying Corps, Naval wing-1912, 348, 379, 662, 709, 904, 920, 921, 951, 975, 1029, 1181, 1225. Royal Flying Corps, Naval Wing-1913, 123, 143, 272, 387, 419, 445, 481, 496, 608, 705, 749, 769, 936, 967, 989, 1015, 1045, 1076, 1126, 1175, 1382, 1412. Royal Flying Corps, official announcements-Weekly.-1915, 25, 57, 63, 64, 112, 142, 143, 271, 278, 298, 363, 377, 462, 497, 508, 622, 634, 763, 768, 774, 783, 788, 802, 844, 845, 869, 903, 972, 987, 1020, 1027. Royal Flying Corps, official appointments, weekly-1917, 2, 12, 16, 22, 58, 101, 164, 204, 231, 259, 260, 290, 325, 326, 329, 344, 362, 371, 386, 407, 422, 479, 511, 532, 548, 562, 587, 598, 623, 652, 722, 738, 769, 770, 790, 797, 843, 847, 941, 1066, 1069, 1073, 1100, 1121, 1135, 1156, 1209, 1263, 1265, 1281, 1298, 1300, 1314, 1373. Royal Flying Corps, regulations-1913, 120. Royal Flying Corps, See also Mentioned in Despatches, War Casualties, War Honours, official appointments-Weekly.-1916, 58, 84, 178, 210, 242, 247, 437, 474, 489, 492, 537, 538, 548, 573, 594, 596, 609, 695, 712, 719, 780, 789, 830, 870, 881, 941, 965, 976, 984, 997, 1045, 1059, 1060, 1071, 1100, 1117. Royal Flying Corps, See also Mentioned in despatches, War Honours-1917. Royal Flying Corps, See also Royal Air Force.-1918, 27, 33, 65, 85, 90, 107, 123, 227, 284, 320, 371. Royal Flying Corps, See also Salisbury Plain and Farnborough weekly reports-1912, 216, 290, 338, 346, 371, 462, 518, 526, 677, 760, 776, 822, 874, 894, 937, 1070, 1137, 1143, 1225. Royal Flying Corps, Uniform, See Uniforms-1917. Royal Flying Corps, war records-1917, 671, 1065. Royal Humane Society, See Life-Saving.-1916. Royal Institution lectures-1913, 1358. Royal Naval Air Service-1914, 21, 143, 163, 211, 214, 450, 473, 512, 554, 637, 643, 720, 775, 791, 792, 800, 801, 858, 910, 915, 938, 942, 967, 972, 984, 986, 992, 993, 1006, 1017, 1070, 1094, 1145, 1152. Royal Naval Air Service-1915, 7, 8, 25, 42, 50, 143, 193, 497, 544, 604, 609, 662, 678, 888, 901, 907, 972, 984, 988, 998, 1004, 1034. Royal Naval Air Service-1916, 31, 80, 145, 154, 223, 227, 233, 250, 269, 277, 288, 361, 386, 421, 431, 449, 474, 48 9, 492, 494, 537, 538, 548, 612, 618, 632, 641, 646, 676, 712, 719, 732, 734, 735, 747, 840, 870, 900, 976, 996, 1026, 1037, 1043, 1059, 1078, 1089. Royal Naval Air Service-1917, 39, 89, 207, 260, 271, 301, 325, 326, 338, 349, 362, 407, 422, 478, 479, 485, 495, 500, 528, 587, 594, 663, 667, 679, 680, 687. Royal Naval Air Service-1918, 8, 57, 76, 107, 218, 435, 808, 1202. Royal Naval Air Service-1919, 1344, 1505, 1595, 1635. Royal Naval Air Service, (Kite Balloon Service)-1915, 333, 413, 487, 559, 560, 645. Royal Naval Air Service, (Kite-Balloon Service)-1916, 246, 682, 711, 805, 875. Royal Naval Air Service, Comforts Fund-1917, 102, 121, 1122, 1258. Royal Naval Air Service, Comforts Fund-1918, 790. Royal Naval Air Service, Gazetted appointments, See weekly-1914. Royal Naval Air Service, leaders on-1914, 641, 667, 773, 1069, 1224. Royal Naval Air Service, leaders on-1915, 1, 19, 103, 119, 137, 138, 311, 909, 980. Royal Naval Air Service, official appointments- Weekly.-1915,1916. Royal Naval Air Service, regulations-1914, 686, 705. Royal Naval Air Service, See also Mentioned in Despatches, War Casualties, War Honours-1916,1917. Royal Naval Air Service, See also Royal Air Force.-1918. Royal Naval Air Service, uniform, See Uniforms-1917. Royal Photographic Society-1916, 180. Royal United Service lust.-1911, 1017. Royal, Capt. L. V. A.-1916, 549.

Royce, F. H.-1919, 725. Roze aeroplane-airship-1909, 417. Roze airship-1916, 956, 977. Rubber-1912, 154, 1231. Rubber-1918, 1239. Rubber hose-1916, 430. Rubber shock-absorber (Hunsaker)-1917, 67. Rubber, twisted skein tests-1912, 882, 900, 980. Rubberine, Ltd.-1918, 1394. Rubel and Co, See Grey Eagle engine.-1912. Rubel Bronze (1915), Ltd.-1915, 484. Ruberoid, Ltd.-1915, S20. Rubery Owen & Co.-1911, 96, 336, 813. Rubery Owen & Co.-1914, 319, 1010. Rubery Owen & Co.-1915, S20. Rubery Owen accessories-1913, 259, 745. " Rub-Metal " shock absorber-1911, 53. Ruchonnet, E., (death of)-1912, 62. Ruck, 2nd Lt. J. A., (death of)-1916, 474. Ruck, Maj.-Gen. R. M.-1912, 957. Ruck, Maj.-Gen. R. M.-1914, 1090. Ruck, Maj.-Gen. R. M.-1916, 487. Ruck, Maj.-Gen. R. M.-1917, 115. Ruck, Maj.-Gen. R. M.-1919, 858. Rudd, P.-1916, 906. Rudder bars-1916, 773. Rudders-1912, 853, 865, 905, 925. Rudge-Whitworth-1915, 480, S20. Rudman, Lt.-1918, 1473. Ruffy, Arnell and Baumann, Ltd.-1917, 26, 52, 239, 285. Ruffy, F.-1914, 1137, 1197, 1234, 1236. Ruffy-Baumann biplane-1915, 515, 549, 569. Ruffy-Baumann biplane-1916, 895. Ruffy-Baumann biplane, (details)-1916, 583. Ruffy-Baumann school-1916, 247, 381, 630, 716. Ruffy-Baumann school, See also Weekly Reports,-1916. Rufty, F.-1915, 498, 830. Rufty-Baumann school-1915, 232, 320, 340, 399, 480, 739, 830. Rufty-Baumann school, See also weekly reports-1915. Rugby Engineering Society-1910, 126. Rugere,-1913, 19, 103, 682, 882. Rugere,-1914, 22, 101, 124, 475, 500, 748. Ruinart prize-1910, 373, 410. Rule of the Air-1910, 240. Rule of the Air, See Law, Regulations-1919. Rule of the Air, See Legislation.-1912,1913. Rule of the road-1909, 469. Rules for competition-1909, 124, 744. Rumania-1919, 143, 581, 1593, 1626. Rumford, Sgt. E. C.-1915, 626. Rumming, P.O.M., G. C. P.-1915, 609. Rumpler biplane-1914, 715, 959. Rumpler biplane-1917, 368, 369, 392, 393, 414, 415, 444, 445, 474, 475, 481, 504, 505, 699. Rumpler biplane-1918, 424, 1030. Rumpler biplane, (details)-1918, 195, 272, 1025. Rumpler flying-boat-1914, 1045. Rumpler monoplane-1911, 1144. Rumpler monoplane-1912, 1040, 1121. Rumpler monoplane-1917, 364. Rumpler works-1915, 320. Rumpler-Taube monoplane-1914, 527, 604, 958, 1044, 1091. Rumpler-Taube monoplane, (details)-1915, 490. Rumsey, Capt. L.-1916, 901. Rupp, A.-1911, 665. Rushbrooke, Capt. L., on Free Ballooning-1919, 394. Russell Bros-1918, 135, 872. Russell, A. L.-1913, 849. Russell, F.-1916, 1008. Russell, H.-1912, 758, 1052. Russell, H. G.-1913, 872. Russell, H. G.-1915, 319. Russell, P.O.M., J. H.-1915, 609. Russell, W. O.-1915, 810. Russia-1919, 247, 427, 446, 502, 581, 706, 816, 926, 992, 1027, 1053, 1100, 1130, 1190, 1234, 1258, 1297, 1322, 1326, 1355, 1361, 1374, 1380, 1405, 1415, 1442, 1459, 1477, 1565, 1569, 1654. Russia, Aero Club of-1914, 226. Russia, aviation in-1918, 100, 350, 553, 805, 932, 1397, 1411.

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INDEX for years 1909 through 1919 March 02, 2008 Russia, Czar of-1916, 365. Russia, Czar of and aviation-1911, 488. Russia, Dowager Empress of-1914, 563, 569. Russia, exhibitions in-1911, 488. Russia, flight in-1909, 447, 476, 749. Russia, flying in-1910, 604, 975, 1018. Russia, flying in-1911, 17, 470. Russia, flying in-1912, 153, 386, 666. Russia, military aeroplanes-1911, 148, 354, 380, 406, 462, 554, 705, 736, 767, 967, 810, 811, 1007, 1068, 1096. Russia, military airships-1911, 53. Russian aeroplanes-1918, 426, 775, 1017, 1171. Russian aeroplanes captured by enemy-1915, 693, 856. Russian Army-1915, 31, 192, 224, 258, 277, 290, 296, 307, 308, 315, 324, 381, 412, 430, 446, 502, 509, 544, 570, 602, 616, 620, 626, 627, 658, 664, 681, 694, 733, 741, 754, 770, 779, 800, 822, 837, 844, 868, 912, 930, 936, 954, 982, 1001, 1002, 1026, 1039. Russian Army aeroplanes-1909, 784. Russian Army aeroplanes-1913, 19, 46, 264, 300, 345, 396, 470, 572, 707, 750, 882, 916, 965, 1079, 1177, 1224, 1231, 1346. Russian Army aeroplanes, military trials-1913, 1178. Russian Army aeroplanes, See also War, European.-1914, 22, 374, 475, 528, 581, 609, 692, 742, 767, 796. Russian Army airships-1909, 54, 164, 237, 337, 372, 430, 479, 520. Russian Army airships-1913, 46, 99, 204, 275, 292, 337, 370, 394, 409, 630, 913. Russian Army and aviation-1911, 185, 594, 901. Russian Army, See also weekly reports-1917, 5, 325, 637, 718, 755, 1065, 1122, 1154, 1374. Russian Army, See also Weekly reports,-1916, 226, 686, 842, 879, 1031. Russian circuit-1912, 386. Russian Government-1914, 46, 252, 356, 371, 374, 423. Russian Government and aviation-1912, 177, 271, 1205. Russian Government and aviation-1913, 46, 1203, 1306, 1314. Russian International meeting-1912, 735. Russian military aeroplanes-1910, 436, 806. Russian military aeroplanes-1912, 62, 248, 544, 640, 687, 843, 922, 1205. Russian military airships-1910, 259, 279, 531, 892, 1039. Russian military airships-1912, 735, 826, 846, 974. Russian military competition-1912, 711, 843, 899, 977. Russian National Fund-1913, 264, 572, 841. Russian national prizes-1910, 892. Russian Naval aircraft-1914, 284. Russian Navy-1915, 251, 252, 418, 620. Russian navy-1917, 533. Russian revolution-1917, 264, 353. Russo-Indian trade-1917, 1142. Rustless Iron (Cowper-Coles Process) Ltd.-1917, 1296. Rustless Iron (Cowper-Coles Process), Ltd.-1918, 524. Ruston and Hornsby, Ltd.-1919, 487, 521, 998. Ruston, Proctor and Co., Ltd.-1917, 717. Rusyan biplane-1910, 63. Rusyan, (death of)-1911, 37. Rutherford, G. L.-1915, 784. " Ruthless Rhymes,"-1918, S4. Rutland, Lt. F. J.-1916, 595, 695, 811. Rutledge, T. F.-1914, 810. Ryan, Capt. C. E.-1916, 15, 53. Ryder biplane-glider. 1100-1914, 1101. Ryland (Llewellyn), Ltd.-1919, 61, 1463. Ryland, Llewellyn, Ltd.-1918, 1127. Ryley glider-1914, 1198. S. E.A. biplane-1919, 1375. S. H. K. engine-1914, 193. S. U. carburettors-1909, 814. S.A.F.A. biplane-1910, 753, 1038, 1073. S.A.F.A. biplane-1911, 97. S.A.M.L. biplane-1919, 237. S.C. aero glue-1911, 1020. S.C.R.T propeller-1911, 299. S.E. 4 biplane.-1916, 61. S.E. aeroplanes-1919, 206, 238, 487, 1013, 1091. S.E. biplane-1917, 937. S.E.V.A. biplane, (details)-1918, 503. S.I.A. biplane-1917, 1001, 1021, 1055, 1095. S.I.A. biplane-1918, 275. S.I.A. biplane-1919, 237, 642.

S.I.A. monoplane-1913, 628, 855. S.O.R. Ball Bearings-1915, S23. S.P. biplane-1919, 237. S.R.1 airship-1919, 979. " S.S. " airship-1919, 73, 1125, 1127, 1128. S.V.A. biplane-1919, 237, 1159, 1160. S.V.A. biplane, (details)-1918, 144. S.W. England Aero Society-1909, 563, 590, 628, 654, 670, 694, 708, 730, 746, 762. S.Y.S. Engineering Co., Ltd.-1916, 1016. Sabelli, G.-1912, 105, 107, 351, 353, 630, 802, 829, 892. Sablatnig-1913, 1102, 1126. " Sachsen " airship-1914, 1076. Sachsen-meiningen, Prince-1911, 616. Saddler, Fl. Sub-Lt. J. A.-1915, 631, 943. Safety (Dyott)-1913, 138. Safety aeroplanes-1914, 50, 126, 152. Safety appliances-1919, 26. Safety Belts-1916, 323, 324, 754. Safety belts-1918, 169. Safety belts, See Belts,-1914. Safety coupling joint-1917, 958. Safety device competition-1912, 331. Safety devices, competition for, See Stability.-1914. Safety devices, prize for-1913, 134. Safety factor of-1912, 850, 857, 1074. Safety factors of-1913, 808. Safety factors of-1914, 606, 691. Safety factors of-1919, 855. Safety goggles-1915, 218. Safety helmets-1918, 158, 169. Safety helmets, See Helmets-1912,1913,1914,1915. Safety jackets-1914, 743. Safety jackets, See Jackets-1912. Safety leaders on-1912, 1187. Safety leaders on-1914, 614. Safety of flying-1919, 1492. Sagar (J.) and Co., Ltd.-1919, 487. Sage (Frederick) and Co., Ltd.-1916, 1108. Sage (Fredk.) and Co., Ltd.-1917, 286, 465. Sage (Fredk.) and Co., Ltd.-1918, 496. Sage, F., & Co., Ltd.-1915, 790, 908, 1020. Sage, Frederick, and Co., Ltd.-1919, 258, 326. Sage," Milestones,"-1919, 971, 1036. Saglietti, Lieut., (death of)-1910, 914. Sahara Desert-1915, 474. Sahara Desert, across the-1910, 735. Sahara Desert, flying over-1913, 292. Sahara, flight across the-1918, 455, 463. Sahara, flights over-1919, 384, 416, 1618. Sahara, flying over the-1912, 86, 248, 474. Sailor-aeronaut race-1909, 363, 400, 401. Saint for flyers-1909, 544. Saint, Capt. H. J.-1919, 811. Saint, Fl. Sub-Lt. H. G. T.-1915, 922. Salamon-1913, 1202. Sale of service aeroplanes-1917, 301. Salem, fire-1914, 893, 895. Salisbury Plain-1909, 77, 228, 320. Salisbury Plain Motors, Ltd.-1913, 858. Salisbury Plain schools, See also Weekly reports-1912, 161, 216. Salisbury Plain, doings-1910, 908, 931, 970, 994. Salisbury Plain, doings at. Reports weekly-1911,1913. Salisbury Plain, flying at. Reports weekly-1914. Salmet-1911, 807, 919. Salmet, H.-1913, 14, 856, 990, 1225, 1306, 1382, 1412. Salmet, H.-1914, 368, 372, 397, 398, 421, 614, 690, 1047. Salmet, H.-1915, 284, 376, 708. Salmet, H.-1916, 269. Salmet, H., See also Daily Mail tours-1912, 146, 211, 231, 233, 234, 264, 303, 326. Salmon, Cpl. H. H.-1917, 109. Salmon, Lt. W. G., (death of)-1917, 744. Salmond, Air Vice-Marshal W. G. H.-1919, 17, 140. Salmond, Air-vice-Marshal Sir J. M.-1919, 953, 967, 993, 1628. Salmond, Brev.-Maj. J. M.-1914, 241, 1055. Salmond, Brig.-Gen. W. G. H.-1916, 15, 485, 522. Salmond, Lt.-Col. J. M.-1916, 15, 485, 845. Salmond, Maj. J. M.-1915, 142, 143. Salmond, Maj.-Gen. J. M.-1918, 227, 370, 1010, 1203, 1369, 1461, 1475.

Salmond, Maj.-Gen. W. G. H.-1917, 238, 555, 707, 780, 1069, 1070, 1073, 1163, 1190, 1300. Salmond, Maj.-Gen. W. G. H.-1918, 1323, 1431, 1461. Salmson aeroplane-1909, 652. Salmson aeroplane-1919, 204. Salmson engine-1911, 1114. Salmson engine-1912, 30. Salmson engine-1913, 129, 229. Salmson engine-1914, 191, 224, 272, 273, 309, 336, 337, 338. Salmson engine, (details)-1914, 936. Salomans cup-1909, 246, 301, 707. Salomene, Capt. 365.-1916. Salonica-1919, 179, 823. Salonica, air raids on-1916, 14, 17, 46, 124, 125, 165, 187, 276, 301, 408, 487, 1009. Salonica, air work at, See also Official and Newspaper Reports-1916, 645, 655, 1090, 1142, 1144. Salonica, See also Official and Newspaper reports weekly-1917, 283, 342, 382, 459, 586. Salonika, air work at, See also Official War reports, weekly-1918, 322, 670, 805, 909, 1229. Salters' Company-1909, 749. " Salutes on our Aerodrome,"-1918, 1173. Salvage by aeroplane-1919, 1350. Samarrah from the air-1919, 467. Samson, Commander-1912, 35, 61, 195, 289, 441, 446, 542, 566. Samson, Commander-1913, 511. Samson, Commander-1914, 597, 984, 1018, 1070. Samson, Commander C. R.-1917, 82. Samson, Commdr. C. R.-1916, 238, 603. Samson, Lt. C. R.-1911, 549, 571, 742, 756, 861, 1041, 1042. Samson, Wing-Commdr. C. R.-1915, 124, 143, 170, 345. San Diego aviation school-1917, 314. San Diego Exposition Grounds-1916, 29. San Francisco Exhibition prize, See Round-the-World.-1914. San Francisco Exhibition, See Panama-Pacific.-1915. San Sebastian meeting-1910, 830. San Sebastian meeting-1913, 1079. Sanchez hydro-aeroplane-1912, 599. Sanchez-Bathiat monoplane. See Bathiat.-1913. Sanchez-Besa hydro-aeroplane-1913, 73. Sanchez-Beza biplane-1912, 994, 1056. Sanchez-Beza biplane-1914, 555. Sanchez-Beza biplane-1915, 827, 828. Sanchez-Beza biplane, (details)-1914, 487. Sanchis biplane-1909, 4, 497, 511. Sand yachts, See Aeroplages-1913,1914. Sanday, Capt. W. D. S.-1916, 74, 114, 923. Sanders biplane-1910, 128, 138, 169. Sanders biplane-1911, 176, 281, 307. Sanders teaching apparatus-1910, 1006. Sanders, Capt.-1911, 419. Sanders, Capt.-1912, 369. Sanders, Lt. D. C. W.-1915, 170, 240. Sanderson, Mech. L. T.-1916, 415. Sandown Park, M. Paulhan at-1909, 730. Sanfly, Lt. R. C.-1916, 210. Sankey, and Sons, Ltd.-1916, 824, 846. Santander flight meeting-1909, 212. Santoni, D. L.-1911, 642, 966, 1057, 1138. Santoni, D. L.-1912, 342, 343. Santoni, D. L.-1913, 196, 453, 572, 1229. Santoni, D. L.-1914, 124, 1218. Santoni, D. L.-1916, 892. Santoni, D. L.-1917, 194, 587. Santoni, D. L.-1919, 388, 1249. Santos Dumont-1910, 28, 315. Santos Dumont-1914, 880. Santos Dumont-1916, 771, 815, 839, 859, 908, 957, 965, 977, 987, 1007, 1058, 1075. Santos Dumont " Demoiselle,"-1911, 642. Santos Dumont biplane-1913, 731, 1102, 1153. Santos Dumont memorial-1913, 1176. Santos Dumont monoplane, See Clement-Bayard.-1910. Santos Dumont, M.-1909, 227, 300, 382, 560, 577, 591, 633, 782, 820. Santos Dumont, M.-1913, 991, 1050. Santos Dumont, M.-1917, 66, 159, 251, 300, 346, 454, 509, 621, 977, 1285.

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INDEX for years 1909 through 1919 March 02, 2008 Santos Dumont, monoplane-1909, 22, 144, 162, 591, 615. Santos Dumont, monoplane, described-1909, 603, 619, 734. Santos Dumont, monument-1910, 978. Sapieha, Prince Leon-1914, 437. Sargood, F. E.-1915, 736. Sassoon, Mr.-1912, 324. Sassoon, Sir P.-1919, 1290. Satety petrol reservoir-1915, 580. Saulnier, M.-1913, 882. Saundby, Capt. R. H. M. S.-1917, 666, 676. Saundear carburettor-1919, 1428. Saunders (H. E.), Ltd.-1917, 632. Saunders, Miss-1914, 729. Saunders, S. E.-1919, 184, 1224. Saunders, Sub-Lt. F. G.-1914, 64. Sauvage, Lt. E. le, (death of)-1916, 484, 516. Savage, J. C.-1913, 1321. Savage, J. C.-1915, 676. Savage, Leonard, (death of)-1916, 959. Savary biplane-1909, 186. Savary biplane-1910, 395, 551, 648, 846. Savary biplane-1911, 990, 1018, 1118. Savary biplane-1912, 29, 203, 498, 994, 1028. Savary school-1912, 261, 332, 473, 948. Savoia flying boat-1919, 1185, 1186, 1248, 1251, 1252, 1256, 1344. Savoia, Soc. Anon.-1914, 636, 1218, 1219. " Savoia," Societa Anon.-1913, 572, 1229. Savola, Lieut.-1910, 530, 783. Savory, Fl.-Lt. K. S.-1916, 541. Savory, Sqdn. Com. K. S.-1917, 911, 1255, 1328. Saw, Fl. Sub-Lt. A. C., (death of)-1916, 380, 386. Saxony circuit-1911, 229, 381, 484. Saywood, Sgt. A. M.-1914, 725, 1055. Scaife, 2ud Lt. T. E. G.-1916, 831. Scale drawings (list of)-1913, 1180. Scale drawings- " N.C.l " flying boat-1919, 638. Scale drawings- " N.S," airship-1919, 441. Scale drawings- " Popular " biplane-1916, 95. Scale drawings- " Post. War,"-1918, 150. Scale drawings- " S.R.1 " airship-1919, 980. Scale drawings- " Tong-Mei " biplane-1913, 587. Scale drawings- " Verville " biplane-1917, 968. Scale drawings- " Water-hen,"-1912, 1135. Scale drawings- A.E.G. biplane-1917, 697, 698, 1131. Scale drawings- A.E.G. biplane-1918, 612, 970. Scale drawings- A.R. biplane-1918, 1055, 1056. Scale drawings- Aeromarine biplane-1917, 782. Scale drawings- Aeromarine seaplane-1917, 784. Scale drawings- Ago biplane-1917, 1304. Scale drawings- Ago flying boat-1918, 68. Scale drawings- Airco-1919, 40, 41, 42, 43, 1309. Scale drawings- Airships-1919, 195, 231, 441, 980, 1128, 1425, 1475. Scale drawings- Albatros biplane-1915, 916, 1006. Scale drawings- Albatros biplane-1917, 639, 695, 699. Scale drawings- Albatros biplane-1918, 223, 252, 334. Scale drawings- Albatros, 100 h.p.-1914, 359. Scale drawings- American Navy dirigible-1917, 341. Scale drawings- Armstrong-Whitworth-1919, 436, 437. Scale drawings- Austin biplane-1919, 1077. Scale drawings- Aviatik biplane-1917, 152, 698. Scale drawings- Avro-1919, 366, 367, 368, 369, 832, 1181. Scale drawings- Avro biplane-1912, 282, 788. Scale drawings- Avro biplane-1913, 1323. Scale drawings- Avro monoplane-1912, 911. Scale drawings- Avro scout, 80 h.p.-1914, 617. Scale drawings- Avro seaplane-1914, 955. Scale drawings- Avro waterplane-1913, 759. Scale drawings- B.A.T. biplane-1919, 495, 663. Scale drawings- Beachey monoplane-1915, 260. Scale drawings- Benoist flying boat-1915, 610. Scale drawings- Benoist flying boat-1916, 308. Scale drawings- Berg biplane-1918, 1196, 1197. Scale drawings- Blackburn-1919, 1471, 1584, 1585, 1586, 1587. Scale drawings- Blackburn monoplane-1912, 1050. Scale drawings- Blackburn monoplane-1913, 1399. Scale drawings- Blackburn seaplane-1914, 974. Scale drawings- Blériot aeroplage-1913, 869. Scale drawings- Borel hydro-monoplane-1913, 814.

Scale drawings- Borel military monoplane-1913, 926. Scale drawings- Boulton and Paul biplane-1919, 634, 1417. Scale drawings- Breguet biplane-1913, 641. Scale drawings- Bristol-1919, 102, 103. Scale drawings- Bristol " Scout " biplane-1914, 435. Scale drawings- Bristol monoplane-1913, 537. Scale drawings- Buranelli-Carisi biplane-1916, 1025. Scale drawings- Burgess " B.-P. " biplane-1917, 578. Scale drawings- Burgess boat-1913, 699. Scale drawings- Burgess seaplane-1917, 57, 998, 1024. Scale drawings- Burgess-Dunne hydro-biplane-1914, 645. Scale drawings- C.A.C. biplane-1919, 1286. Scale drawings- C.E. Trans-Continental-1916, 605. Scale drawings- Caproni triplane-1919, 798. Scale drawings- Carey stability biplane-1914, 1209. Scale drawings- Cato monoplane-1919, 1335. Scale drawings- Caudron biplane-1912, 1104. Scale drawings- Caudron hydro-biplane-1913, 840. Scale drawings- Caudron monoplane-1912, 414. Scale drawings- Christmas biplane-1919, 208. Scale drawings- Cody biplane-1912, 809. Scale drawings- Cody monoplane-1912, 580. Scale drawings- Cody waterplane-1913, 895. Scale drawings- Coventry Ordnance biplane-1912, 438. Scale drawings- Curtiss biplane-1919, 903. Scale drawings- Curtiss flying boat-1914, 187, 384, 934, 1015. Scale drawings- Curtiss triplane-1919, 699. Scale drawings- D.F.W. biplane-1914, 35, 852. Scale drawings- D.F.W. biplane-1919, 1275. Scale drawings- D.F.W. monoplane-1913, 1217. Scale drawings- D.H, See Havilland.-1918. Scale drawings- D.W.F. Aviatik biplane-1917, 698. Scale drawings- Daugherty biplane-1915, 372. Scale drawings- De Havilland, See " Airco."-1919. Scale drawings- Deperdussin monoplane-1912, 120, 811. Scale drawings- Deperdussin monoplane-1913, 505, 1270. Scale drawings- Dunne biplane-1913, 1243. Scale drawings- Dyott monoplane-1913, 455. Scale drawings- E.A.C. biplane-1914, 407. Scale drawings- E.A.C. monoplane-1913, 479. Scale drawings- E.A.C. seaplane-1914, 914. Scale drawings- F.B.A. flying boat-1918, 401. Scale drawings- F.F. bombing biplane-1917, 1160. Scale drawings- F·5.L. flying boat-1919, 1025. Scale drawings- Farman " Goliath " biplane-1919, 1319. Scale drawings- Farman (Henry) biplane-1912, 940. Scale drawings- Farman (Henry) seaplane-1914, 461. Scale drawings- Farman (Maurice) biplane-1912, 604. Scale drawings- Federal biplane-1916, 806. Scale drawings- Flanders biplane-1913, 1165. Scale drawings- Flanders monoplane-1912, 258, 1194. Scale drawings- Fokker biplane-1917, 697. Scale drawings- Fokker biplane-1918, 1112, 1113. Scale drawings- Fokker monoplane-1915, 964. Scale drawings- Fokker triplane-1918, 473, 586. Scale drawings- Friedrichshafen biplane-1918, 738. Scale drawings- Giant German bomber-1918, 1340. Scale drawings- Gosport flying boats-1919, 1007, 1008. Scale drawings- Gotha biplane-1917, 700, 1365. Scale drawings- Gotha biplane-1918, 1280. Scale drawings- Grahame-White " Popular,"-1913, 114. Scale drawings- Grahame-White biplane-1914, 235, 902. Scale drawings- Grahame-White biplane-1919, 469, 1215. Scale drawings- Grahame-White char-a-bancs-1913, 1113. Scale drawings- H.S. flying boat-1919, 1551. Scale drawings- Halberstadt biplane-1917, 696, 856. Scale drawings- Halberstadt biplane-1918, 1135, 1405. Scale drawings- Handley. Page monoplane-1912, 964. Scale drawings- Handley-Page biplane-1913, 1297. Scale drawings- Hannover biplane-1918, 444, 571, 988. Scale drawings- Havilland (de) biplane-1917, 913. Scale drawings- Havilland (de) biplane-1918, 674, 1189, 1190. Scale drawings- Huntington biplane-1915, 531. Scale drawings- International rigid dirigible-1916, 1139. Scale drawings- Jannus flying boat-1915, 456. Scale drawings- Jezzi biplane-1912, 1165. Scale drawings- L. and P. biplane-1916, 624. Scale drawings- L. and P. brevet biplane-1915, 471.

Scale drawings- L.V.G. biplane-1916, 524. Scale drawings- L.V.G. biplane-1918, 622, 1428, 1430. Scale drawings- L.W.F. biplane-1917, 808. Scale drawings- Lakes Flying Co., waterplane-1913, 789. Scale drawings- Lawson biplane-1919, 1221. Scale drawings- Linke-Hoffmann biplane-1919, 1314. Scale drawings- Lloyd biplane-1915, 335. Scale drawings- M.F.P. biplane-1916, 505. Scale drawings- Martinsyde biplane-1919, 635, 1446. Scale drawings- Martinsyde monoplane-1913, 8. Scale drawings- Mayo biplane-1915, 553. Scale drawings- Morane-Saulnier monoplane-1912, 100. Scale drawings- Morane-Saulnier monoplane-1913, 562. Scale drawings- Nieuport " Nighthawk,"-1919, 1525. Scale drawings- Nieuport biplane-1917, 889. Scale drawings- Nieuport scouting biplane-1916, 902. Scale drawings- Nieuport waterplane-1913, 431. Scale drawings- P.B. IX. scouting biplane-1914, 883. Scale drawings- Parsons biplane-1913, 673. Scale drawings- Paulhan-Tatin monoplane-1912, 140. Scale drawings- Pfalz biplane-1918, 823, 906. Scale drawings- Pfalz biplane-1919, 529. Scale drawings- Ponnier monoplane-1913, 1272. Scale drawings- Ponnier scouting biplane-1914, 864. Scale drawings- R.A.F. biplane, B.E. 2A.-1912, 1062. Scale drawings- Radley-England waterplane-1913, 407, 900. Scale drawings- Roland biplane-1917, 696, 697. Scale drawings- Roland biplane-1918, 766. Scale drawings- Rumpler biplane-1918, 196, 1026. Scale drawings- Rumpler-taube-1915, 491. Scale drawings- Ryley glider-1914, 1100. Scale drawings- S.E.V.A. biplane-1918, 504, 505. Scale drawings- S.V.A. bjplane-1918, 145. Scale drawings- Sage biplanes-1919, 978, 974. Scale drawings- Sanchez-Besa biplane-1914, 488. Scale drawings- Schmitt biplane-1914, 1073. Scale drawings- Shaw flying boat-1915, 986. Scale drawings- Short biplane-1913, 614. Scale drawings- Short biplane-1919, 478. Scale drawings- Short monoplane-1912, 213. Scale drawings- Siemens biplane-1919, 333. Scale drawings- Sloane biplane-1915, 355. Scale drawings- Sommer biplane-1912, 76. Scale drawings- Sopwith "Camel,"-1918, 1021. Scale drawings- Sopwith biplane-1913, 1371. Scale drawings- Sopwith biplane-1919, 477, 1363. Scale drawings- Sopwith triplane-1918, 362. Scale drawings- Sopwith waterplane-1913, 898. Scale drawings- Sopwith, seaplane-1919, 1184. Scale drawings- Sopwith-Wright biplane-1912, 1076. Scale drawings- Spad biplane-1918, 528. Scale drawings- Spad scout-1917, 841. Scale drawings- Sporting dirigible-1916, 544. Scale drawings- Standard biplane-1917, 502, 1075. Scale drawings- Tarrant triplane-1919, 627. Scale drawings- Thomas biplane-1915, 280. Scale drawings- United Eastern biplane)-1918, 117. Scale drawings- Verville flying boat-1916, 766. Scale drawings- Vickers airship-1919, 195, 231. Scale drawings- Vickers biplanes-1919, 635, 766, 767, 768, 769, 804, 937, 448. Scale drawings- Viking biplane-1912, 53. Scale drawings- Voisin-1915, 657. Scale drawings- Voisin triplane-1919, 1497. Scale drawings- Westlake monoplane-1913, 1005. Scale drawings- Westland biplane-1919, 1146. Scale drawings- Wright " L " scout biplane-1916, 665. Scale drawings- Wright aero-boat-1914, 57, 829. Scale drawings- Wright waterplane-1913, 979. " Scandal of the Unfit." See Military Service.-1917. Scandinavia-1919, 149, 256, 282, 433, 487, 565, 624, 684, 796, 934, 986, 1047, 1202, 1355. Scandinavian air services, &C.-1918, 717, 1095, 1418, 1439. Scandinavian waterplane contest-1914, 582, 794. Scarborough-1919, 1206. Scarborough Aero Club-1909, 795. Scarborough meeting-1913, 1015. Scarborough meeting-1914, 372. Scarff, F. W.-1914, 801. Scarlett, Commdr. F. R.-1914, 801. Scarlett, Wing Capt. F. R.-1918, 69, 78, 305.

69

INDEX for years 1909 through 1919 March 02, 2008 Scattergood's anemometer-1914, 498. Sceptre Aviation Co.-1918, 953. Schaap-Sestak Aviation Co.-1915, 79. Schadt, (death of)-1912, 616. Schaef hydro-aeroplane-1913, 366. Schaef monoplane-1914, 47, 1794. Schaef, A. W.-1914, 666. Schakowskaja, Princess-1913, 495, 496. Schakowskaja, Princess E.-1912, 642. Schakowski, Princess H.-1911, 811. Schall-1911, 492. Schenck, Baroness-1912, 655. Schendel, (death of)-1911, 533. Schicht prize-1914, 475, 500. Schiguens biplane-1912, 130. Schinrunck, (death of)-1911, 982. Schirmeester-1912, 628. Schlegel-1913, 1204. Schleswig-Holstein, circuit-1912, 63. Schmidt, (death of)-1911, 921. Schmidt, (death of)-1912, 178. Schmidtt (Paul) biplane-1918, 176. Schmigalski, (death of)-1912, 447. Schmitt (Maxmilian) monoplane-1915, 298. Schmitt (Paul) biplane-1913, 1356. Schmitt (Paul) biplane-1914, 22, 61, 418. Schmitt (Paul) biplane, (details)-1914, 172. Schneider prize-1912, 1182. Schneider prize-1913, 136, 395, 1383. Schneider prize-1914, 10, 117, 251, 404, 429, 441, 459, 482, 496, 517, 1225. Schneider Trophy race-1919, 720, 857, 872, 1063, 1154, 1180, 1223, 1242, 1244, 1279, 1291, 1414, 1452. Schneider, Jacques-1914, 252, 441. Scholarships-1910, 547, 623. Scholarships-1911, 724. Scholarships-1913, 686. Scholarships-1918, 1047, 1191. Scholefield, Lt. E. R. C.-1915, 488, 692, 962. Scholler, Lt.-1912, 522. Scholtz, Capt. E. L.-1918, 140, 148, 276. School Aero Club Notes (Weekly after p. 472).-1911. School Aero Clubs-1910, 1066. School Aero Clubs-1911, 12, 95, 181, 359, 393. School Flight Magazine-1910, 138. School in Paris, flying-1909, 680, 742. School, engineering-1915, 622. Schoolboys and aviation-1912, 664, 1141. Schools-1918, 728, 745. Schools-1919, 390, 660, 898, 935, 1016, 1297. Schools, civilian-1916, 243, 319, 326, 336, 478, 508, 748, 794, 1119. Schools, See also Correspondence Courses, Gunnery.-1918. Schools, See also Training, Technical schools-1919. Schools, technical-1913, 423, 1367, 1392. Schools, technical-1916, 418, 480, 486, 812. Schools, technical-1917, 42, 262, 681, 772, 960, 1183, 1372. Schroeder, Maj. R. W.-1918, 1326, 1330, 1388. Schuler-1914, 637, 714, 742. Schuler, M.-1913, 882, 1331. Schulze monoplane-1912, 1219. Schutte airship-1909, 42, 368, 449. Schutte airship-1910, 44, 166, 353. Schutte-Lang airship-1911, 912, 990. Schutte-Lanz airship-1912, 637, 664, 846, 1168. Schutte-Lanz airship-1913, 99, 130, 662, 772, 820, 854. Schutte-Lanz airship-1914, 163, 240, 284, 399, 476, 497, 920, 1055, 1057, 1093. Schutte-Lanz airship-1918, 45. Schutte-Lanz airships-1915, 148, 175. Schütte-Lanz airships-1916, 607, 756, 977, 1000. " Schwaben " airship, See Zeppelin.-1911. Schwade biplane-1914, 604, 959. Schwann aero-hydroplane-1911, 869, 1026, 1116. Schwann, Capt. O.-1914, 1145. Schwarz airship-1916, 926, 977. Science and aviation-1914, 93. Science and the aeronautical engineer (Desbleds)-1911, 874. Science of Fast Flying (Weymann)-1913, 1410. Science v. gravity-1911, 1048.

Science, Imperial College of-1918, 769. Scientific American-1916, 120, 739. Scientific American trophy-1909, 227. Scientific American trophy-1910, 279. Scientific research, See Research.-1911. Scmidt (Paul) seaplane-1917, 529. Scotland, hostile aircraft in-1914, 1118. Scotland, J. W. H.-1913, 1195. Scotland, J. W. H.-1914, 65, 471. Scott, 2nd Lt. L. H.-1916, 1056. Scott, Admiral Sir Percy-1914, 613, 825. Scott, C. J. F.-1913, 467. Scott, Corpl., (death of)-1912, 899. Scott, L. G.-1915, 1031. Scott, Lt. D. H.-1916, 924. Scott, Lt. J. S.-1916, 644. Scott, Maj. G. H.-1919, 889, 944, 996, 1010, 1011, 1163. Scott, Prof. W. R.-1918, 543. Scott, Sgt. A.-1916, 219. Scott, Sir Percy-1915, 692, 695, 819, 842, 958, 979. Scott, Sir Percy-1916, 208. Scott, Sir Percy-1919, 850, 1439, 1450, 1595, 1630. Scottish Aeronautical Society-1909, 530, 572, 590, 708, 746, 781, 795. Scottish Aeronautical Society-1910, 127, 137, 329, 1010, 1030, 1070. Scottish Aeronautical Society-1911, 111, 252, 351, 393. Scottish Aeronautical Society-1912, 454. Scottish Aeronautical Society-1913, 588, 662, 1330. Scottish aeroplane fabric-1909, 511. Scottish Aviation Co.-1912, 176. Scottish Aviation Co., Ltd.-1911, 1098. Scottish Aviation Co., Ltd., See also Barrhead aerodrome.-1911,1912. Scottish National Exhibition-1911, 392, 948, 992, 1020. Scott-Paine, H.-1919, 1247. Scott's airship-1916, 954, 977. Scouting-1913, 279. Scouting by aeroplane, See also Surveying.-1911, 99, 122, 148, 166, 168, 184, 319, 392, 406. Scouting, Aeroplane, Design of-1912, 450, 466, 493, 552. Scouting, See also Observation. Surveying.-1913. Scouting, See also Surveying.-1912, 356, 665, 851, 954. Scouting, See Reconnaissance.-1914. " Scrap, An Ordinary-1918". Scrapbook, a valuable-1916, 636. Screw Propeller (Lanchester)-1915, 266, 287, 305, 322, 343, 361, 378, 401, 422. Screw Propeller in Air (Reach)-1917, 274, 303, 329, 347. Screw-driver (power)-1918, 135, 872. Screws, air, See Propellers-1918. Screws, See Propellers-1911,1917. Screws, See Propellers, Tractor screws,-1916. Sculpture-1917, 114, 372, 1175. Sea Pie-1919, 1063. Sea Raids, See Naval raids,-1916. Sea, determining position at-1913, 1145. Sea, steering aircraft at-1914, 916, 949. " Seagull." See Deperdussin hydro-monoplane.-1913. Seagulls, London-1914, 258, 259. Seaplane v. Zeppelin-1918, 543. Seaplanes, See also Flying Boats-1919, 164, 166, 237, 478, 492, 692, 738, 758, 817, 926, 975, 1012, 1150, 1157, 1180, 1223, 1242, 1246, 1250, 1372, 1395, 1405, 1512, 1572, 1581, 1582, 1590, 1644, 1647, 1656. Seaplanes, See also Flying boats, German seaplanes-1918, 27, 115, 146, 270, 310, 365, 415, 432, 441, 463, 598, 635, 655, 660, 693, 872, 896, 1095, 1172, 1223, 1243, 1266, 1277, 1385, 1449, 1456. Seaplanes, See also Flying boats, German seaplanes , Royal Naval Air Service.-1917, 6, 9, 82, 84, 160, 290, 298, 320, 323, 397, 453, 479, 511, 527, 528, 533, 535, 563, 673, 744, 779, 784, 866, 952, 992, 997, 1024, 1025, 1043, 1183, 1209, 1256, 1284, 1346, 1360. Seaplanes, See Flying boats, Waterplanes-1915,1916. Searby and Allen monoplane-1911, 1031. Searchlights-1913, 260, 941, 1050. Searchlights-1914, 1030. Searchlights-1916, 158, 859. Searchlights-1917, 663, 979, 1243. Searchlights-1918, 89, 174. Searchlights-1919, 1343.

Seaside pleasure trips, See also Civilian aerodromes, Flying boat services-1919, 181, 1505. Seasons’ greetings-1918, 19, 75. Seat pendulum-1909, 79. Section, T.5, See Royal Air Force.-1919. Security competition, See Stability.-1914. Seddon aeroplane-1910, 733. Seddon, Commander J. W.-1914, 122, 801. Seddon, Commdr. J. W.-1915, 58. Seddon, Lt.-1913, 1102. Seddon, Lt. J. W.-1912, 852, 1030. Sedger, Sgt.-1914, 725. See, R.-1911, 425. Seeds, flying-1913, 417, 914. Seeley, L. J.-1917, 824, 850, 876, 934. Seely, Brig. Gen. J. E. B.-1916, 58. Seely, Brig.-Gen. Rt. Hon. J. E. B.-1918, 728, 1260. Seely, Col. See British military aeroplane competition.-1911. Seely, Col., on Aviation in the Army-1913, 360. Seely, Col., See also British Government.-1913, 303, 312, 522, 880, 1076, 1101, 1126, 1412. Seely, L. J.-1916, 188, 1059. Seely, Maj. Gen. J. E. B.-1919, 99, 128, 179, 267, 269, 357, 408, 492, 648, 804, 820, 1078, 1103, 1219, 1468, 1492, 1494, 1511, 1516, 1522, 1545, 1546, 1552, 1575, 1633. Seguin, A.-1913, 491, 494, 495, 915, 942, 1049, 1078, 1134, 1284. Seguin, E.-1912, 110. Seidlitz five-stroke Engine,-1916, S15, . Seine General Council prize-1912, 130, 892, 1149. Seine General Council Prizes-1914, 73, 101. Selbourne, Lord-1917, 220. Selfridge's-1919, 314, 351, 739, 892, 984. Sellars, H. W.-1916, 565. Sellars, M. B., on centre of pressure-1910, 367. Sellers' quadruplane-1911, 708, 902. Sells, Ltd.-1918, 54. Selsdon Aero and Engineering Co.-1917, 308, 773, 1013. Selsdon Engineering Co., Ltd.-1919, 452, 1000. Selwyn, Lt. A. P., (death of)-1916, 452, 475. Semitane, Capt.-1913, 706. Semmering, gliders at-1910, 135. Sen, Mr. and Mrs-1912, 1018. Serbian Army-1915, 297, 431, 442, 510, 518, 712, 734, 754, 771, 779, 792, 800, 956, 1018. Serbian Army-1916, 26, 391. Serck radiator-1919, 998. Servia, flying in-1911, 37, 1027. Servia, flying in-1913, 21. Servian Army and aviation-1913, 76, 371. Servian Army and aviation-1914, 101. Servian Government and aviation-1912, 977. Services, aerial, See Aviation, commercial, Mails, Passenger services,-1918. Servies-1912, 616. Servies-1913, 965. Sevelle, Lt., (death of)-1912, 271. Severo airship-1916, 958, 977. Seward, W. E. L.-1915, 923. Seymour, Sir Ed.-1911, 692. Seymour-Metford, L.-1912, 211. Shakhowsky, Princess-1912, 1008. Shanghai, aeroplane gifts from-1917, 4. Shareholders' Aircraft Syndicate, Ltd.-1917, 1296. Sharfe, Fl. Sub-Lt. W. H. S.-1915, 560. Sharpe, Lt. W. F., (death of)-1915, 118. Shaw flying boat, (details)-1915, 985. Shaw, Sir Napier-1919, 1441. Shaw, W. N., on Wind Gusts-1914, 70. Shaw, W. Napier-1911, 296. Shaw, Wm.-1913, 824, 957. Sheahan, W. H.-1917, 730. Sheahan, W. H.-1918, 1172. Sheds and hangars-1915, 715, S4, S11, S20. Sheds and hangars-1916, 281, 292, 566, 636. Sheds for aeroplanes-1911, 393. Sheds for airship, See Airship.-1910,1911. Sheds, airship-1912, 14. Sheds, Ltd.-1915, 462. Sheds, See Hangars-1913,1919. Sheds, subsidized-1911, 929, 990.

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INDEX for years 1909 through 1919 March 02, 2008 Sheehan, Fl. Sub-Lt. D. J.-1915, 537. Sheep farming by aeroplane-1917, 399. Sheet Metal Workers' and Braziers' Union-1917, 264, 1270, 1297. Sheffield-1918, 1202. Sheffield Aero Club-1909, 546, 590, 600, 708, 730, 746, 762, 817. Sheffield Aero Club-1910, 57, 93, 137, 195, 217, 292, 375, 410, 412, 448, 491, 526, 582, 601, 690, 717, 779, 842, 992, 1055. Sheffield Aero Club-1911, 94, 138. Sheffield University, gift to-1919, 1328. Sheffield, aeroplane, gift from-1917, 979, 1030, 1031. Sheffield, flying at-1919, 1022, 1212, 1327, 1505. Shekelton, Lt.-1914, 723. Shekleton, Lt. A.-1915, 143. Shell engine spirit-1913, 263, 1366. Shell engine spirit-1915, 118. Shell engine Spirit-1916, 190, 868, 1016, 1062, 1108. Shell engine spirit, See also British Petroleum Co.-1914, 73, 132, 907, 1068. Shell Transport and Trading Co., Ltd.-1917, 1324. Shell trophies-1914, 195, 535. Shell Trophy-1913, 1014, 1064, 1396. Shelley, Eleanor, Lady-1913, 1091, 1137, 1219. Shelley, Lady-1912, 97, 104, 115, 209, 1121. Shelley, Sir John, photos by-1914, 819, 824. Shelley-Rolls, Lady-1919, 1459. Shells, star-1918, 665. Shelly, Capt. Sir J. C. E.-1917, 596. Shephard Memorial prizes-1919, 1144. Shephard, Capt. G. S.-1914, 723, 1090. Shephard, Maj. G. S.-1915, 143. Shepherd, A. G.-1914, 861. Shepherd, Fl. Sub-Lt. A. G., (death of)-1915, 195. Shepherd, Lt. Commdr.-1914, 777. Shepherd, Maj. G. S.-1916, 15, 53. Shepperton regatta-1918, 900. Sherbondy superchargers-1919, 1088. Sherren, Lt. P. C.-1916, 1056. Sherwood, Mr.-1915, 830. Shield, 2nd Lt. H. S.-1915, 763. Shiers, Sgt. W. H.-1919, 1449, 1620. Shipbuilding-1918, 274, 317. Ships-1919, 290, 296, 976, 981, 1027, 1262. Ships, aerial attacks on-1916, 108, 125, 210, 315, 407, 558, 572, 596, 634, 685, 707, 729, 828, 950, 969, 1019. Ships, aerial attacks on-1917, 65, 448, 453, 459, 479, 498, 572, 663, 834, 979. Ships, aerial attacks on, See Bomb dropping.-1915. Ships, aeroplane-carrying-1918, 1354. Ships, air attacks on-1919, 281. Ships, attacks on-1918, 102, 123, 262, 434, 521, 524. Ships, seaplane carrying-1919, 283, 350, 428, 460, 461, 462, 1242, 1343. Shives, Capt. R. K., (death of)-1916, 855. Shock absorbers-1911, 53, 292, 393. Shock absorbers-1912, 237, 415, 965, 970, 996, 1024. Shock absorbers-1913, 180, 218, 257, 457, 563, 616, 744, 1242, 1324, 1402. Shock absorbers-1914, 334, 360, 462, 1068. Shock absorbers-1915, 132, 826, 827, 847, 849, 965, S27. Shock absorbers-1916, 1144. Shock absorbers-1917, 67, 87, 120, 245, 320, 503, 641. Shock absorbers-1919, 471, 496. Shoreham Aero Club-1912, 446. Shoreham aerodrome-1911, 464. Shoreham aerodrome-1914, 15, 49, 68, 116, 244, 345, 367, 391, 414, 438, 465, 493, 517, 550, 627, 685, 737, 758, 785, 811, 833, 860, 880, 881, 918, 947, 1023, 1041, 1077, 1095, 1115, 1136, 1163, 1178. Shoreham aerodrome school reports, weekly-1915. Shoreham aerodrome, See Brighton-Shoreham.-1912,1913. Shoreham flying ground-1909, 670, 748. Shoreham Flying School, Ltd.-1914, 666. Shoreham to Hendon-1914, 782. Short airship-1919, 245, 246, 417, 891. Short atmospheric pressure indicator-1912, 85. Short biplane-1910, 76, 425. Short biplane-1911, 69, 768, 962.

Short biplane-1912, 106, 124, 221, 267, 289, 510, 564, 612, 757. Short biplane-1913, 338, 371, 511, 719, 931. Short biplane-1916, 218. Short biplane-1918, 1310. Short biplane-1919, 477, 503. Short biplane, (details)-1911, 497, 775. Short biplane, (details)-1913, 613. Short biplane, (two-engined)-1911, 845, 918, 1001, 1040, 1042. Short biplane, described-1910, 211, 228, 253, 280. Short Bros-1909, 162, 493. Short Bros., aeroplane-1909, 174, 360, 631. Short Brothers' factory-1915, 301. Short brothers works-1914, 251, 313. Short F.-1912, 747. Short Flights-1918, 914. Short flying boat-1919, 573. Short G. H., on Soaring Birds-1912, 779. Short H. L.-1911, 1138. Short height recorder-1913, 37. Short Horace-1911, 1001. Short hydro-aeroplane-1912, 441, 442, 518, 520, 542. Short hydro-aeroplane-1913, 98, 147, 212, 223. Short monoplane-1912, 195. Short monoplane, (details)-1912, 212. Short propeller-1910, 36. Short seaplane-1918, 437. Short seaplane (triplane)-1919, 817. Short waterplane-1914, 83, 85, 117, 281. Short wire strainer-1911, 169. Short, 2nd Lt. C. W.-1916, 831. Short, H. O.-1919, 933. Short, Horace, (death of)-1917, 357. Shorthouse, C. V. (drawing by)-1918, 344. Shortt, Lt.-Col.-1919, 862. Shotter, Lt. J. D.-1919, 945, 1011. Shows, See Exhibitions, Royal Aero Club.-1911,1912,1913. Shreck, Col., (death of)-1911, 406. Shreeve, Lt.-1918, 1473. Shrewsbury meeting-1911, 985. Shriver, T., (death of)-1911, 1097. Shropshire Aero Club-1909, 573, 708. Shruts-1918, 170. Shun, C. A. R.-1916, 312. Siam-1917, 266, 519. Siam-1919, 1336. Siam, flying in-1911, 122, 339, 831. Siam, flying in-1914, 90. Siamese airmen-1918, 898, 919. Sibley, S. J.-1915, 654. Sibleys, Ltd.-1917, 520. Siddeley- " Siskin " biplane-1919, 709. Siddeley Engines,-1919, 429, 1049. Siddeley engines, See Armstrong-Siddeley.-1919. Siddeley, J. D.-1919, 757. Siddeley-Deasy Motor Car Co.-1919, 325, 688. Siddeley-Deasy Motor Car Co., Ltd.-1918, 1418. Side-slipping-1913, 817. Side-slipping-1914, 844. Side-slipping-1916, 459. Side-slips-1912, 527, 690, 738. Sideways Buckling of Loaded Beams (J. Prescott)-1918, 590. " Side-Winds." See Weekly.-1917,1918,1919. Siebe, Gorman & Co, See " Novadope."-1914. Siebe, Gorman & Co, See Novellon.-1915. Siedler-1911, 789. " Siege by air,"-1918, 607. Siemens biplane, (details)-1919, 332. Siemens Halske engine-1919, 334. Siemens-Schuckert airship-1912, 104, 128, 427, 664. Siemens-Schuckert biplane-1918, 1083. Siemens-Schukert airship-1909, 42, 383, 407. Siemens-Schukert airship-1910, 295. Siemens-Schukert airship-1911, 78, 96, 510, 594, 1118. Siemens-Schukert biplane-1910, 220. Siemens-Suckert airship-1916, 977, 1000. Sieveking, Fl. Sub-Lt. L. de G.-1915, 631, 670. Sight for bomb-dropping, See Bombing sight.-1917. Sighting apparatus-1914, 369. Signalling-1912, 240, 672, 839, 859.

Signalling device-1916, 854. Signalling, See also Beacons-1914, 73, 74, 815. Signalling, See also Lighthouses-1913, 312, 1363. Signals-1917, 657. Signals-1918, 343, 1036. Signals-1919, 526, 610, 1029, 1488, 1494. Signals for aviators-1909, 282. Signals for meetings-1909, 640. Signposting-1913, 1316, 1329. Signs and signals-1911, 40, 365, 425, 768, 1068. Signs for aviators-1910, 12, 414, 892, 1038, 1059, 1081, 1082. Sikorsky-1913, 881, 1231. Sikorsky biplane-1913, 630, 683, 750, 1089. Sikorsky biplane-1914, 423, 501. Sikorsky biplane-1915, 741, 930. Sikorsky biplane-1917, 416. Sikorsky biplane-1918, 426, 932, 1171. Sikorsky biplane-1919, 1415, 1565, 1590. Sikorsky monocoque-1913, 858. Sikorsky, I.-1914, 252, 256, 284, 692. Sikorsky, M.-1916, 773. Silhouette comparison-1913, 262. Silhouettes of German aeroplanes-1914, 1091. " Silver Badge " men, See Discharged men.-1918. " Silver Dart " aeroplane, See Aerial Experiment Association and Curtiss-1909. Similitude, laws of (Bairstow)-1913, 323, 330. Simms flight engine-1909, 194. Simms magneto-1917, 382, 1115. Simms magnets-1911, 507, 1144. Simms Motor Units, Ltd.-1916, 1106. Simms Motor Units, Ltd.-1917, 76. Simms Motor Units, Ltd.-1918, 110. Simms petrol gauges-1916, 916. Simms, Air Mech. A. E.-1916, 435. Simms, F. R.-1918, 356. Simms, F. R., on flight in America-1910, 464. Simon Capt, M.-1911, 112. Simon, H.-1911, 669. Simon, R.-1911, 790. Simon, Sir John-1917, 1209. Simon, Sir John-1918, 466, 526. Simonis, Hy., & Co.-1915, 1040. Simons, Sir John-1915, 820. Simplex biplane, See Mayo.-1915. Simpson, Fl. Sub-Lt. M. A.-1915, 319, 632. Simpson, Lt. H. R. D., (death of)-1916, 1142. Sims glider-1910, 17, 31. Sinclair, Capt., on Development of the Aeroplane-1911, 976. Singapore, aeroplanes from-1916, 542. Singapore, flying in-1911, 389. Singer (Mortimer) prizes-1914, 39. Singer (Mortimer) prizes-1915, 58. Singer (Mortimer) prizes, See also Royal Aero Club.-1913, 74, 290, 749, 756. Singer, Mortimer-1909, 510, 576, 798, 529. Singer, Mortimer-1910, 35, 93, 433. Singer, Mortimer-1911, 587. Singer, Mortimer, Army and Navy prizes-1911, 136. Singer, Mortimer, plate-1909, 400, 707. Singer, Mortimer, prize's, See Royal Aero Club.-1912. Singer, Mrs. Mortimer, (death of)-1913, 481. Sippe monoplane-1910, 938. Sippe, Fl.-Commdr. S. V.-1915, 24, 25, 50, 978, 993, 1025. Sippe, S. V.-1911, 851, 1049. Sippe, S. V.-1912, 36, 38, 329, 351, 452, 474, 518, 571, 665, 694, 724, 741, 1227. Sippe, Sidney V.-1913, 948, 949. Sippe,Lt. S. V.-1914, 540, 623, 743, 813, 842, 1034, 1152, 1161, 1180, 1227. Sirie monoplane-1911, 450. Sison, Lt. H. M.-1916, 15, 53. " Sitter, A,"-1919, 1143. Sitwell, Fl.-Commdr.-1915, 277. Sitwell, Lt. W. G.-1914, 801. Six U.S. Army Wing sections, See Wing Sections-1917. Sixplanes-1910, 315. Sizaire-Mors airship-1909, 337. Skate boat-1912, 198. Skeet, C. W.-1916, 906.

71

INDEX for years 1909 through 1919 March 02, 2008 Skefko Ball Bearing Co.-1919, 861. Skefko Ball Bearings-1915, S20. Skefko Ball Bearings-1917, 26, 465. Skene, R. R.-1913, 798. Skene, Robert-1914, 247, 567, 734. Skene, Robert, (death of)-1914, 853. Skerne Works, Ltd.-1918, 216. Skids & wheels-1910, 630, . Skids for sand-1910, 417. Skids, See also Undercarriages-1911, 274, 279, 307, 370, 566, 647, 841. Skids, See also Undercarriages-1912, 5, 55, 277, 416, 439, 582, 606, 625, 774, 910, 932, 1000, 1024, 1051, 1077, 1166, 1192. Skids, See also Undercarriages-1913, 7, 186, 216, 219, 225, 255, 538, 586, 616, 927, 1115, 1244, 1299, 1324, 1373, 1376, 1378, 1379. Skids, See also Undercarriages-1914, 304, 305, 327, 361, 384, 408. Skids, See also Undercarriages-1918, 227, 794, 827, 1115, 1226. Skids, See also Undercarriages-1919, 498, 799, 1218. Skids, See Undercarriages-1915,1916. Skimmers (Steele)-1913, 770, 803. Skin friction-1914, 768. Skin friction, See Atmospheric friction.-1911. Skin friction, See Atmospheric pressure.-1912. Skinner, H. F.-1916, 669. Slack (Robert) fund-1914, 167, 182, 223, 251, 259. Slack, H.-1912, 77. Slack, J. W. W.-1913, 1073. Slack, R.-1911, 1003. Slack, R. B.-1912, 684, 759, 802, 822, 840. Slack, Robert-1913, 390, 467, 539, 714, 858, 889, 890, 951, 952, 1035, 1407. Slack, Robert, Paris-London flight-1913, 720, 723. Slack, W.-1912, 211. Sladden, Sgt.-Maj. R. J.-1916, 460. Slade, Fl. Sub-Lt.-1915, 976. Slade, Lt.-1916, 322. Slade, Sgt.-1914, 725. Slater monoplane-1910, 433. Slavorossof-1913, 127, 292. Slessor, Lt. J. C.-1916, 683. Slip-stream-1917, 160. Sloan aeroplane-1910, 860, 881. Sloan Aeroplane (International) Synd., Ltd.-1911, 62. Sloan bi-curve-1911, 56, 122, 184. Sloan biplane-1912, 30, 1056. Sloan stability device-1913, 333. Sloane biplane-1915, 477. Sloane biplane, (details)-1915, 354. Sloane, " H-1 " tractor biplane-1916, 135. Small firms, work for-1917, 1158. Small, Lt. F. G.-1915, 143. Small, Lt. R. G. D.-1913, 310. Small, Lt. R. G. D.-1914, 723, 1055. Small, Lt. S. G.-1914, 723. Smart, Douglas A. poem by-1915, 1042. Smart, Maj. H. G.-1919, 1322. Smeaton, Lt.-Col. C. O.-1911, 699, 759. Smeaton, Lt.-Col. C. O.-1913, 771. Smethurst, Fl. Sub-Lt. G.-1915, 631. Smiles, G. M.-1916, 655, 794, 849, 1037. Smiles, G. M.-1917, 65. Smiles, G. W.-1914, 866, 1022. Smiles, M. G.-1915, 145, 972, 1033. Smiles, W. D.-1915, 375. Smith (S.) and Sons-1919, 189, 326, 929, 963, 1069, 1138, 1207, 1237, 1573, 1670. Smith (S.) and Sons, Ltd.-1917, 773, 1066, 1268. Smith (S.) and Sons, Ltd.-1918, 384, 1071, 1306, 1450. Smith and Son's accessories-1913, 260. Smith, (S.) & Sons, accessories-1911, 262, 293. Smith, 2nd Lt. B. V. S.-1916, 924. Smith, Art.-1915, 656. Smith, Art.-1916, 760. Smith, Art.-1917, 774. Smith, Capt. Ross-1919, 1449, 1472, 1497, 1522, 1558, 1580, 1605, 1619, 1620, 1629, 1654, 1669. Smith, F.-1916, 669. Smith, Fl.-Lt. C. H. C.-1916, 541. Smith, G.-1916, 312.

Smith, H, E.-1919, 189. Smith, H.-1915, 194. Smith, H. L.-1916, 565. Smith, H. White-1913, 32. Smith, Lt.-1912, 127. Smith, Lt.-1914, 723. Smith, Lt.-1918, 1473. Smith, Lt. A. H.-1916, 732. Smith, Lt. K. M.-1919, 1449, 1620, 1654. Smith, Lt. S. W.-1913, 988. Smith, Lt. Wingfield-1914, 994. Smith, Maj.-1918, 543. Smith, Maj. C. H. C.-1919, 812. Smith, Maj. S.-1916, 620, 1090. Smith, Maj. T. V.-1916, 485. Smith, S. A., on War Risks to Property-1915, 908. Smith, S. E., on Aeroplane in Australia-1911, 719. Smith, Sgt.-1914, 55, 725. Smith, V. M., (death of)-1912, 666. Smith, V., (death of)-1911, 492. Smith-Dorey valve-1910, 408. Smith-Dorrien, Gen.-1914, 669. Smith-Dorrien, Lady-1916, 886. Smithers, Lt.-1918, 1473. Smithills (Bolton) Ae. C.-1911, 828, 1046. Smith's Static Motor, Ltd.-1916, 1016. Smithsonian Institution-1914, 210. Smuggling-1919, 296, 307, 355, 1090, 1165, 1172, 1206. Smuggling by aeroplane-1914, 2. Smuggling by air-1913, 1153. Smuts, Lt.-Gen. the Hon. J. C.-1917, 82, 366, 390, 440, 441, 460, 1053. Smylie, Fl. Sub-Lt. G. F.-1915, 410. Smylie, Fl. Sub-Lt. G. F.-1916, 5, 145, 238. Smyth, Col. N. M. (V.C.)-1913, 677. Smyth, Mrs. Watt-1911, 693. Smythies, Lt. R. E.-1914, 841, 881. Smyth-Piggot, Sqdn.-Com.-1917, 1255. Smyth-Pigott, Fl.-Commdr. J. R. W.-1915, 934. Smyth-Pigott, Sq. Commdr. J. R W.-1916, 541. Snell's Supercork Synd., Ltd.-1918, 928. " Snercold " safety petrol reservoir-1915, 580. Snook, C. W.-1915, 498, 519. " Snow Drop A,"-1919, 709. Snow skids for aeroplanes-1918, 827. Snowden-Smith, Lieut.-1910, 995. Snowden-Smith, Lieut.-1911, 31, 182, 413, 414. Snowdon, P.-1915, 556, 615. Snowstorms and Zeppelins-1916, 234, 291, 436, 355, 409. Soames, Capt. A. H. L.-1914, 1055. Soames, Capt. A. H. L.-1915, 24. Soames, Capt. A. H. L., (death of)-1915, 517. Soaring birds-1910, 870. Soaring flight-1909, 384, 395, 757. Soaring flight-1910, 378. Soaring flight-1915, 469, 561. Soaring, See also " Ergaer."-1911, 977, 996. Soaring, See also " Ergaer."-1912, 95, 102, 123, 142, 144, 207, 230, 779. Soaring, See also " Ergaer."-1913, 58, 82, 203, 336. " Sociable " type aeroplane-1917, 62. Society for upholding Political Honours-1917, 576. Society of Arts-1915, 774. Society of Arts-1917, 676, 1266, 1288. Society of Arts-1918, 1119, 1199. Society of Arts-1919, 881, 1494. Society of British Aircraft Constructors-1916, 288, 302, 340, 490, 578, 695, 946, 974, 976, 1054. Society of British Aircraft Constructors-1917, 4, 22, 102, 113, 121, 287, 382, 494, 669, 878, 987, 1012, 1095. Society of British Aircraft Constructors-1918, 839, 1030, 1102, 1339, 1351, 1386. Society of British Aircraft Constructors-1919, 356, 404, 521, 790, 1433. Society of Motor Mfrs.-1916, 990, 1062. Society of Motor Mfrs.-1917, 100, 470. Society of Motor Mfrs. and Traders-1915, 366, 383, 462, 778, 818, 908, 932. Society of Motor Mfrs. and Traders-1918, 1339, 1357. Society of Motor Mfrs. and Traders-1919, 998, 1433. Sockets-1914, 169. Sofia, air raid on-1916, 817. Solder for aluminium-1915, 884, S17, S19.

Soldering-iron heater-1918, 873. Soldier and Aviator-1913, 30. Soldier and His Stamps-1918, 463. Soldiers employment of discharged-1917, 778. Soldiers', Sailors and Airmen's Families Assoc.-1919, 960. Solvet, Lt.-1912, 936. Some Points in Aeroplane Design (Capt. F. S. Barnwell)-1919, 276, 310, 345. Somervaile, Lt. A.-1916, 15, 53. Somerville biplane-1914, 108. Somerville, H. A.-1916, 131. Sommer all steel biplane-1911, 1068. Sommer all-steel biplane, (details)-1912, 75. Sommer biplane-1911, 166, 184, 205, 298, 855, 1136. Sommer biplane-1912, 452, 956, 1056. Sommer biplane-1913, 18. Sommer hydro-aeroplane-1912, 735, 922. Sommer monoplane-1911, 205, 380, 406, 704, 855, 1136. Sommer monoplane-1912, 1056, 1057. Sommer schools-1912, 40, 152, 226, 261, 1226. Sommer, M.-1909, 237, 446, 464, 475, 495, 510, 560, 576, 799, 835. Sommer, Roger-1910, 43, 62, 95, 112, 128, 144, 196, 220, 243, 278, 294, 314, 356, 396, 407, 435, 500, 530, 696, 827, 997, 1038, 1059, 1082. Sommer, Roger-1911, 97, 145, 166, 749, 767, 921. Sommer, Roger-1912, 202. Sommer, Roger-1913, 43. Sommer, Roger, and passengers-1911, 120, 298, 320, 338, 380, 786, 942. Sommer, Roger, biplane-1910, 209, 309. Sommer, Roger, monoplane-1910, 1051. Sommer, Roger, three passengers-1910, 336, 356. Sommer-Arrow biplane-1914, 604, 605, 959. Sommerville biplane-1911, 196. Sonoda biplane-1912, 921. Sopwith " Camel,"-1918, 1312. Sopwith " Camel,", (details)-1918, 1019. Sopwith " Milestones,"-1919, 163, 283. Sopwith (Australia) Transport biplane-1919, 1432, 1558. Sopwith (Australia) Transport biplane, (details)-1919, 1362. Sopwith Aviation Co., Ltd.-1913, 1416. Sopwith Aviation Co., Ltd.-1914, 44. Sopwith Aviation Co., Ltd.-1915, 271. Sopwith Aviation Co., Ltd.-1916, 126, 770, 814. Sopwith Aviation Co., Ltd.-1918, 1011, 1450. Sopwith Aviation Co., Ltd.-1919, 61, 93, 189, 373, 687, 723, 776, 862, 1574. Sopwith biplane-1913, 148, 188, 255, 289, 339, 365, 569, 611, 621, 656, 681, 719, 854, 959, 962, 1034, 1037, 1141, 1320, 1397. Sopwith biplane-1914, 115, 122, 148, 244, 364, 486, 493, 542, 545, 594, 621, 651, 1162, 1225. Sopwith biplane-1915, 178, 261, 805, 870, 871. Sopwith biplane-1916, 327, 351, 353, 694. Sopwith biplane-1917, 937, 1017, 1228. Sopwith biplane-1918, 219, 455, 776. Sopwith biplane-1919, 110, 204, 206, 476, 583, 640, 650, 667, 729, 739, 818, 846, 847, 957, 987, 990, 991, 1013, 1014, 1015, 1154, 1333, 1414, 1432, 1469, 1655. Sopwith biplane, (details)-1913, 1370. Sopwith flying boat-1914, 268, 306. Sopwith flying boat, (details)-1914, 873. Sopwith monoplane-1919, 731, 813. Sopwith seaplane-1914, 429, 430, 459, 476, 482, 736. Sopwith seaplane-1919, 164, 165, 238, 1183, 1246, 1251, 1656. Sopwith seaplane, (details)-1914, 838. Sopwith sports-1917, 904, 959, 983, 1014, 1017, 1095. Sopwith triplane-1917, 260, 301. Sopwith triplane-1919, 168, 1243. Sopwith triplane, (details)-1918, 361. Sopwith waterplane-1913, 148, 187, 389, 596, 922, 967. Sopwith waterplane, (details)-1913, 897. Sopwith works, Royal visit to-1917, 399. Sopwith, T.-1910, 985, 993, 1057. Sopwith, T. O. M.-1911, 6, 7, 90, 91, 127, 379, 441, 488, 577, 665, 727, 849, 898. Sopwith, T. O. M.-1912, 324, 326, 352, 521, 531, 695, 896, 975, 1029, 1030. Sopwith, T. O. M.-1913, 137, 570, 791, 792, 891, 975.

72

INDEX for years 1909 through 1919 March 02, 2008 Sopwith, T. O. M.-1914, 483, 506, 517, 534, 545, 1225. Sopwith, T. O. M.-1918, 34, 835. Sopwith, T. O. M.-1919, 557, 809, 1093, 1094, 1253. Sopwith, T. O. M., flies to Windsor-1911, 107. Sopwith-Kauper synchronising gear-1919, 862. Sopwith-Wright biplane, (details)-1912, 1075, 1078. Sotinel, Guerin, Corneloup. monoplane-1912, 30. Soule prize-1909, 5. Sound waves-1917, 451, 480, 559, 646, 674, 1003, 1287. Sound waves ( S. T. G. Andrews)-1917, 1080. South Africa-1914, 174, 554, 596. South Africa-1917, 229, 1199. South Africa-1919, 238, 447, 580, 794, 913, 1257, 1488, 1522, 1554. South Africa, aeroplane for-1918, 653. South Africa, aeroplane gift to-1917, 441, 460. South Africa, aeroplanes from-1916, 858. South Africa, aeroplanes from-1917, 266, 1031. South Africa, aeroplanes from-1918, 774, 785. South Africa, aviation in-1913, 940, 943, 1154, 1202. South Africa, aviation in-1918, 654. South Africa, flying in-1912, 41, 63, 642, 777. South Africa, flying over Cape Town-1915, 353. South Africa, See also Cape to Cairo.-1914. South Africa, war in-1915, 227, 268, 521, 952. South African Aviation Corps-1915, 172, 194, 284, 615, 952. South African Flying Corps-1918, 428, 1191. South African flying unit-1917, 36, 121. South America, See also Brazil, Chili.-1919, 652, 1627. South Coast Aircraft Works-1915, 136. South Essex Gliding Club-1911, 1065. South Essex Gliding Club-1912, 84. South Kensington Museum-1910, 357, 890. South Kensington Museum-1913, 14, 123. South Kensington Museum, lectures-1911, 162. South Pole aeroplane, See Dr. Mawson.-1911. South, W. D.-1914, 785. Southampton docks-1919, 1495. Southgate County Sc. Ae. C.-1911, 679, 1065, 1095, 1121. Southport aerodrome-1910, 486. Southport aerodrome-1911, 532, 572, 592, 611, 663, 698, 745, 761, 786, 805. Southport meeting-1909, 560. Southport meeting-1911, 336, 376, 418, 575, 614, 640, 664, 862. Southport, flying at-1919, 983, 1028, 1057, 1097, 1153, 1469. Southsea Aero Club-1910, 779. Southsea Aero Club-1911, 679, 1024. South-West Aero Society-1910, 41, 57, 77, 93, 137, 164, 292, 375. Souvenir hunting and accidents-1917, 362, 789. Sovereignty of the air-1914, 642, 1192. Sowrey, 2nd Lt. F.-1916, 855, 863, 873, 885, 900. Spa meeting-1909, 613, 633. Spad Aircraft Co.-1916, 536, 1055. Spad biplane-1917, 648, 841. Spad biplane-1918, 219, 775, 1022. Spad biplane-1919, 204, 237, 633, 1092, 1136, 1236, 1485, 1643, 1644, 1650. Spad biplane, (details)-1918, 528. Spad seaplane-1919, 1250. Spaight, Dr. J. M.-1914, 379, 854. Spain-1919, 313, 349, 351, 383, 617, 650, 687, 753, 1047, 1100, 1137, 1186, 1190, 1203, 1233, 1299, 1422, 1477, 1517, 1616, 1626, 1635. Spain, aviation in-1915, 441, 604. Spain, aviation in-1916, 476, 635, 770, 794. Spain, aviation in-1917, 1066. Spain, aviation in-1918, 104, 1176, 1187. Spain, flight in-1909, 40, 300. Spain, flying in-1910, 369, 1082. Spain, flying in-1911, 16, 448, 470, 594. Spain, flying in-1912, 860. Spain, flying in-1913, 200, 524, 683, 1079, 1177, 1191, 1336. Spain, King and Queen of-1919, 746, 1138, 1414. Spain, King of-1909, 50, 62, 116. Spain, King of-1910, 829. Spain, King of-1913, 549. Spalding, aerodrome at-1909, 560.

Spanish airships-1911, 265. Spanish Army-1913, 396, 420, 447, 495, 572, 630, 1289, 1309. Spanish Army aeroplanes-1914, 124, 198, 252. Spanish Army airships-1913, 204. Spanish cross-country race-1911, 554, 685. Spanish Government and flight-1909, 4. Spanish military aeroplanes-1911, 99, 685, 718. Spanish military aeroplanes-1912, 248, 398, 452, 776, 803. Spanish military dirigibles-1909, 529, 696, 713, 732. Spanton, C. T. (drawings by)-1917, 551. Spare parts-1917, 770, 772, 865. Sparking Plugs-1912, 1207. Sparking Plugs, See Ignition plugs-1917,1918. Sparman balancer-1912, 22. Spars-1912, 680. Spars, See Timber.-1910,1911. Spars, See Wing Spars-1913,1914,1915,1917,1918,1919. Specification of Steel (Berriman)-1916, 404. Spectacle, flight as-1909, 692. Speed-1914, 844, 845, 925, 946, 968, 987, 1127. Speed-1918, 66. Speed (Lt.-Col. M. O'Gorman)-1918, 213. Speed indicator-1916, 750. Speed indicators-1913, 138, 256, 746, 1016. Speed indicators-1914, 1, 4, 77, 82, 104, 111, 498, 521, 916, 1127. Speed of aeroplanes-1912, 745, 815, 1074. Speed of aeroplanes-1913, 1410. Speed of aeroplanes-1917, 1320. Speed of aircraft-1916, 37, 81, 512, 1003. Speed records, See Records-1913. Speed, advantage of high-1910, 856. Speed, alarm competition-1911, 39, 79. Speed, alarms-1910, 700, 721, 938, 1001. Speed, alarms-1911, 667. Speed, alarms, by Capt. Dickson-1910, 658. Speed, alarms, competition-1910, 658, 688, 731, 761, 772, 785, 837, 966, 1033, 1049, 1072. Speed, effect of wind on-1910, 108. Speed, measurement of-1917, 279. Speed, regulation of-1915, 883. Speeds of future flyers-1909, 275. Speeds, future, by J. B. Moisant-1910, 746. Speed-Up Co., Ltd.-1917, 878. Spence, Lt.-1914, 723. Spence, Lt. C. B.-1915, 450. Spence, Lt. C. B., (death of)-1915, 350. Spencer (C. G.) and Sons, Ltd.-1917, 904. Spencer (C. G.) and Sons, Ltd.-1918, 189, 1364. Spencer airship-1913, 820. Spencer, Fl. Sub-Lt. T.-1915, 143. Spencer, G. C., & Sons, Ltd.-1915, 818. Spencer, H.-1911, 761, 905, 1061. Spencer, H.-1912, 374, 760. Spencer, L. V., on Maintaining Constant Pressure before Carburettors, regardless of Altitude-1919, 1086, 1191. Spencer, Miss E.-1912, 226. Spencer, Miss E.-1914, 680. Spencer, Miss Viola-1910, 582. Spencer, P., (death of)-1913, 444. Spencer, Sgt.-1914, 725. Spencer, Sidney-1910, 559. Spencer-Stirling monoplane-1910, 207, 251. Sperling, Maj., (death of)-1916, 187. Sperry automatic pilot-1916, 166. Sperry charts-1917, 928. Sperry drift indicator-1915, 629. Sperry Gyroscope Co., Ltd.-1915, 102, S23. Sperry gyroscopic stabiliser-1915, 74, 302. Sperry searchlight-1916, 859. Sperry-Curtiss stabiliser-1914, 712. Sphere-1917, 1142, 1157. Sphinx Manufacturing Co.-1911, 385. Sphinx Manufacturing Co.-1915, S23. Sphinx Manufacturing Co.-1918, 53, 632. Spicer, E. D.-1916, 10. Spicer, Lt. Col. M.-1919, 1290. Spiers, Ltd.-1915, S20. Spies-1910, 294. Spies-1915, 122. Spies-1916, 476.

Spies-1917, 552. Spies-1918, 104. Spiess airship-1910, 13. Spiess airship-1911, 299. Spiess airship-1912, 399, 1118. Spiess airship-1913, 1414. Spiess airship-1914, 84. Spiess airship-1916, 977, 1001. Spiess, M., (death of)-1917, 324. Spinning-1916, 962. Spiral tube radiators-1909, 777. Spiral tube radiators-1910, 1036. Spiral tube radiators-1911, 263. " Spirit of Flight " sculpture group-1911, 773. Spithead and aerial review-1911, 418. Spitzbergen-1919, 1090. Splinterless Anti-Mist Glass Synd., Ltd.-1916, 1084. Sport in the air-1918, 84, 176, 206. Sport, aeroplanes and-1916, 1033. Sport, aeroplanes and-1919, 182, 445, 648, 673, 794, 924, 1149. Sport, dirigibles for (Collins)-1916, 543. Sport, meetings-1916, 546, 547, 621, 730, 846, 986. Sports meetings-1917, 548, 718, 746, 757, 772, 800, 874, 902, 904, 929, 959, 972, 983, 1014, 1017, 1094, 1095, 1153. Sports meetings-1918, 578, 665, 700, 726, 757, 831, 839, 872, 899, 900, 927, 952, 979, 1011, 1012, 1043, 1064, 1070, 1101, 1127. Sports, See also Boxing.-1919, 75, 309, 998, 999, 1094, 1101, 1167, 1173, 1194, 1207. Spratt, Capt. N. C.-1915, 330, 779, 823, 833, 855. Spratt, N. C.-1912, 971, 1060. Spratt, N. C.-1913, 677, 874, 911, 930, 952, 1160, 116l, 1277, 1345. Spratt, N. C.-1914, 494, 961, 1055. Springs-1914, 8, 304, 306. Spruce Aeroplane Struts under Compression (J. C. Hunsaker)-1915, 858. Spruce, See Wood.-1917,1918. Spyker biplane-1918, 178. Spyker biplanes-1919, 1156, 1157. Squier, Brig.-Gen. O.-1917, 399. Squire, Lt.-Col.-1913, 636, 651. St Petersburg-Moscow race-1911, 554, 594. St. Albans Aircraft Co., Ltd.-1917, 438. St. Henry-1911, 770. St. Louis-New York flight-1911, 727, 750, 767, 832. St. Malo meeting-1913, 858. St. Malo-Jersey race-1912, 664, 799, 805. St. Petersburg, flying at-1910, 846, 892. St. Petersburg, meeting-1910, 371, 391. St. Petersburg, meeting-1913, 630. St. Petersburg-Moscow-1913, 242, 1336, 1363. St. Petersburg-Moscow-1914, 124. St. Petersburg-Paris-1914, 22, 46. St. Petersburg-Pekin-1914, 441. St. Petersburg-Sebastopol-1914, 22. Stabilisers-1911, 664, 968, 1031. Stabilisers-1912, 22, 54, 85, 95, 134, 189, 1008. Stabilisers-1914, 45, 49, 58, 77, 92, 126, 712, 1035. Stabilisers-1915, 74. Stabilisers-1919, 19. Stabilisers, propellers as-1910, 791. Stability-1913, 54, 156, 297, 1255. Stability-1914, 108, 179, 373, 1208. Stability-1915, 89, 928. Stability-1916, 836, 860, 887, 962, 983, 1080, 1103. Stability-1917, 130, 349, 1057. Stability-1918, 801, 1165. Stability-1919, 856. Stability competition-1913, 371. Stability competition-1914, 101, 661, 712, 742. Stability correspondence-1911, 212, 878, 1031. Stability devices-1910, 429, 536, 587, 630, 655, 961, 1000. Stability devices-1913, 18, 88, 126, 161, 197, 238, 265, 293, 314, 333. Stability in Aviation-1912, 670. Stability of Aeroplanes (L. Bairstow)-1914, 98, 120. Stability of Aeroplanes (Orville Wright)-1914, 1024. Stability of Aeroplanes, See also Control.-1910, 145, 223, 830, 834, 851, 852, 937.

73

INDEX for years 1909 through 1919 March 02, 2008 Stability of Aeroplanes, See also Pendulum stability, Natural stability.-1911, 211, 232, 266, 384, 781. Stability tests-1911, 133, 664. Stability tests-1913, 1140. Stability, automatic-1909, 230, 406, 431, 434, 786, 837. Stability, automatic-1912, 95, 189, 328, 588, 621, 645, 690, 715, 738, 783, 845, 952, 1039, 1233. Stability, automatic, See also Dunne aeroplane.-1913, 26, 333, 1078, 1304. Stability, correspondence-1913, 26, 52, 167, 269, 322, 997. Stability, correspondence on-1914, 50, 126, 152, 373. Stability, lateral-1912, 70. Stability, lateral-1913, 64, 260, 994. Stability, leader on-1912, 1187. Stability, longitudinal-1912, 124, 183, 252, 298, 361. Stability, longitudinal-1913, 770. Stability, natural-1912, 47, 71, 96, 433, 458, 479, 528, 669, 735. Stability, pendulum-1912, 96, 315. Stability, pendulum-1913, 238, 265. Stability, Some Thoughts on (A. E. Berriman)-1913, 34, 61, 86, 116, 305. Stability, Steering and (M. J. Dodd)-1914, 144. Stacey, J. R., (death of)-1918, 426. Stafford, Sgt.-Maj. W. G.-1916, 460. Stag Lane Aerodrome, See L. & P. Aviation Co.-1919. Staggered planes-1916, 962. Staggered planes-1917, 160, 836. Staggered planes-1918, 336, 451. Stammer, Capt. F. R.-1916, 873. Stampe, J.-1916, 262. Stamping machine-1916, 754. Stampings, See Supplement.-1915. Stamps, D.-1916, 1008. Stamps, postage-1917, 390, 730. Stamps, postage-1918, 463, 624, 691. Stamps, postage-1919, 852, 1263, 1290, 1322, 1540, 1566. Stand for engine repairs-1917, 796. Standard-1915, 35. Standard Aeronautical Co.-1916, 613. Standard Aircraft Co., Ltd.-1916, 452. Standard Aviation Co., Ltd.-1911, 644. Standard biplane-1917, 7, 210, 245, 250, 554, 555, 1324. Standard biplane-1919, 238. Standard Oil Co. prize-1912, 254, 334. Standard seaplane-1918, 415. Standard tractor biplane, (details)-1917, 501, 1074. Standard Valves, Ltd.-1916, 1016. Standard, the-1913, 452, 466, 481, 656. Standardisation-1917, 43, 283, 452, 583, 788, 828, 849, 1224, 1231, 1247, 1272, 1282, 1315, 1339, 1368. Standardisation-1918, 23, 77, 103, 130, 161, 183, 203, 230, 240, 241, 260, 291, 321, 345, 358, 376, 399, 919, 946, 986, 1129, 1275, 1294. Standardisation-1919, 328, 458, 514. Standardisation, Inter-Allied Conference on-1918, 358, 378. Standford, W. J., (death of)-1915, 303. Stanley Aviation Co.-1918, 54. Stanley Aviation Co., Ltd.-1916, 302. Stanley Show, aeroplanes at-1910, 951. Stanley, Air-Mech, R., (death of)-1917, 85. Stanley, Miss-1911, 693. Star Monoplane-1910, 120, 203, 308, 734. Star Monoplane, (details)-1911, 563. Starling, Sgt.-Maj.-1914, 724, 725. Starter, engine, See Odier.-1919. Starters, See Electric starters-1917. Starters, See Engine starters,-1916. Starting apparatus-1910, 244. Starting to fly-1909, 584. Statax engine-1914, 272, 273, 340, 341, 402. State control of civilian aviation, See Air Ministry.-1919. State control of industries, etc.-1918, 4, 668, 760, 1017, 1338, 1352. State control of industries, etc., See also Aviation, future of.-1918. Static head turn indicator, See Sir H. Darwin.-1919. Station aircraft, Ltd.-1917, 100. Stations for aeroplanes-1910, 890. Statistics-1911, 199, 1007.

Statistics-1912, 41, 247. Statistics-1913, 264. Statistics-1914, 581. Statistics-1919, 55, 137, 201, 204, 206, 237, 238, 558, 866, 885, 1169, 1431, 1621. Statistics, accidents, See Accidents-1911. Statistics, exports and imports, See Imports-1911. Statistics, See also Exports-1912,1913,1914. Statistics, See also Exports and Imports, War casual- ties-1917, 6, 701, 797. Statistics, See also imports and exports-1918, 218, 231, 482, 699, 890, 1213, 1396. Statistics, See also Imports and exports, Casualties-1919. Statistics, See Exports and Imports, War Casualties,-1916. Statoscopes-1910, 347, 399. Statuary-1912, 1, 425. Statuary-1919, 984. Statue of Liberty prize-1911, 27, 55, 71, 229, 249, 252, 1044, 1050. Statue of Liberty prize-1912, 109. " Steamer Avitor " airship-1911, 944. Steco hydro-aeroplane-1914, 1208. Steel-1912, 1220. Steel-1914, 319, 341, 1139, 1168. Steel-1916, 288, 404. Steel-1917, 290, 917, 1093, 1247, 1282, 1315. Steel-1918, 54, 77, 103, 161, 184, 189, 204, 260, 345, 464, 490, 495, 516, 919, 946. Steel-1919, 681, 745, 753. Steel Construction of Aeroplanes, (Loening)-1917, 47. Steel research-1915, 778, 818, 932. Steel stampings and parts-1918, 189. Steel tubes, See Tubes-1918. Steel used in Aero work (Dr. Hatfield)-1917, 390. Steel, Use and Abuse of, (Lt.-Col Bagnall-Wild and Lt. Birch)-1917, 355, 378, 390, 401, 432. Steele, J. E., on Skimmers and Hydro-aeroplanes-1913, 770. Steering-1913, 1415. Steering and Stability (M. J. Dodd)-1914, 144. Steering at sea-1914, 916, 949. Steering by compass-1910, 775. Steering by compass, See also Compasses-1911, 360, 492, 699. Steering by gyroscope (Johnson)-1914, 872. Steering by tail-twisting, See Twisting tail.-1911. Steering by the stars-1916, 507. Steering control, See also Control.-1910, 535, 631. Steering gear-1912, 237. Steering wheels, heating of-1916, 188. Steering, correspondence-1911, 408, 428, 450, 578, 620. Steering, See Compasses-1912. Steering, See Control.-1911. Steger, Lt., (death of)-1912, 842. Stein, (death of)-1911, 122. Steinbach, R. H.-1914, 703. Steinschneider, Fraulein, L.-1912, 14. Stella Club-1909, 67. Stella Club-1912, 498, 640. Stent, 2nd Lt. F. W.-1916, 550. Stephanik, Gen., (death of)-1919, 617. Stephens flying boat-1916, 416. Stephens, Maj. G. R.-1913, 924. Stetson, J. B.-1917, 109. Stevens, C. H.-1916, 677, 838, 907. Stevens, G. J, (death of)-1917, 1085. Stevens, H. F.-1915, 342, 556. Stewart monoplane-1910, 951. Stewart, Fl. Sub-Lt. W. S., (death of)-1916, 1008. Stewart, H.-1913, 518. Stewart, W. G.-1916, 60. Stewes, 2nd Lt.-1917, 895. Stiassny aeroplane-1915, 376. " Still, " engine-1919, 721. Stille, (death of)-1912, 521. Stinson, Miss K.-1912, 711, 760. Stinson, Miss K.-1917, 825. Stinson, Miss K.-1918, 130, 596. Stinson, Miss M.-1914, 890. Stinson, Misses M. C. and K.-1915, 161, 214, 874. Stinson, the Misses-1916, 184, 748, 838, 884. Stirling, P. R.-1916, 312. Stocks, Mrs. de B.-1912, 325, 486, 508, 629, 875.

Stocks, Mrs. de Beauvoir-1913, 801, 1063, 1101, 1225, 1264. Stocks, Mrs. de Beauvoir-1914, 21, 513. Stocks, Mrs. de Beauvoir-1915, 679, 786, 1033. Stocks, Mrs. de Beeauvoir-1911, 913, 995. Stodart, Dr. D. E.-1912, 930, 934, 938. Stodart, Lt.-1914, 723. Stoddart, Dr. E.-1913, 849. Stoeffler, E.-1913, 1230. Stoeffler, E. and V.-1914, 350. Stoeffler, V.-1913, 986, 1050, 1103, 1153, 1176, 1204, 1231. Stoeffler, V.-1915, 535. Stokes, C. J., on propeller thrust-1910, 652. Stokes, Mrs. de Bauvoir-1911, 683. Stolfa aeroplane-1909, 79. Stollwerck, Consul-1915, 71, 73. Stollwerck, G. P.-1911, 561, 575, 641, 711, 715, 724. Stollwerck, G. P.-1912, 25, 51, 87. Stollwerck, G. P. (photos by)-1916, 423. Stone, A. B.-1912, 735, 754. Stone, Brig.-Gen. F. G.-1916, 487. Stone, Brig.-Gen. F. G.-1917, 115. Stone, Col. F. G.-1909, 150, 796. Stone, Col. F. G.-1911, 178, 1087. Stonehenge-1913, 367, 701. Stonehenge from aeroplanes-1911, 871, 1021, 1077. Stonehenge, To-1914, 486. Stooks, Lt. V. A.-1916, 460. Stopford, Capt.-1914, 723. Stop-watch-1914, 123. Storm, flying in a-1916, 508, 510. Storm, flying in a, See also Weather.-1917, 991. Storms-1919, 820, 857. Storms, flying in-1918, 142. Strack monoplane-1913, 821. " Strafed,"-1919, 591. " Straights with the Instructor,"-1918, S27. Strange, Capt. L. A.-1915, 143, 221, 224, 987. Strange, L. A.-1913, 909. Strange, L. A.-1914, 290, 355, 539, 1235. Strange, L. A.-1918, 74. " Strategy,"-1914, 967. Straus, G.-1916, 716. Streamline-1910, 146, 298, 437, 608. Streamline bodies (correspondence)-1912, 1095, 1125, 1154, 1185. Streamline bodies on aeroplanes-1911, 340. Streamline, See Theory.-1913. Streamlining-1915, 348, 882. Streamlining-1917, 320. Streatfield, H.-1917, 533. Street, Sgt., E. J.-1914, 725, 1042, 1110. Stress Optical Experiments (Maj. A. R. Low)-1918, 1355, 1379, 1409, 1435. Stresses in Braced Structures (J. Case)-1919, 704, 904. Stresses in Landing Gear (H. H. Thomas), See also Aircraft undercarriages, by J. D. North.-1919, 483, 672. Strickland, C.-1914, 1042. Strickland, F.-1912, 327. Strikes-1916, 559. Strikes-1917, 467, 692, 802, 1065, 1269, 1270, 1297, 1313, 1326, 1338. Strikes-1918, 153, 482, 761, 764, 774, 789, 803, 815, 821, 889, 927, 1064, 1105, 1244, 1303, 1333. Strikes-1919, 192, 194, 646, 1027, 1301, 1329. " String," the-1913, 817, 920. Stringer, Lt. C. H.-1915, 240. Stringfellow monument-1912, 290. Stringfellow, A. H. and F. J.-1911, 46, 72. Stringfellow, memorial-1913, 1008. Stringfellow, work of-1913, 732. Stroboscope-1914, 916. Strong, Lt. H. B.-1913, 1043. Strugnell, Lt. W. V.-1916, 485. Strut charts (H. M. Buckwald)-1917, 1164. Strut-copying, lathe-1915, 520. Struts-1912, 545, 599, 712. Struts-1914, 168. Struts-1915, 348, 781, 858, 985. Struts-1917, 249, 250, 493, 1306. Struts-1919, 563, 711, 913. Stryan, 2nd Lt. A. J. G.-1916, 1023.

74

INDEX for years 1909 through 1919 March 02, 2008 Stuart, Capt.-1917, 443. Stuart, Lt. Wyness-1911, 759, 1127. Students aeronautical courses-1914, 26, 78, 313, 392. Students' institution-1913, 423, 1367, 1392. Studentship, See Busk.-1916. Stunt flying-1918, 787. Stunt flying-1919, 83, 708, 1238. Stunt flying (S. Pickles)-1915, 989. Sturgess landing wheels-1910, 1019. Sturgess landing wheels-1911, 1026. Sturtevant biplane-1916, 20, 54, 183. Sturtevant biplane-1917, 47. Sturtevant biplane-1918, 415. Sturtevant engine-1913, 198. Sturtevant engine-1917, 26, 209, 609, 610. Sturtevant engine, 140-h.p.-1915, 337. Stuthend meeting-1910, 355, 623. Stutt, Lt., W. J.-1918, 69. Stutt, W. J.-1914, 365. Styles, Capt.-1912, 819. Subaltern's Share in the War-1918, 271. Submarine, aviation and-1911, 704. Submarines-1916, 151, 368, 534, 788, 969, 1069. Submarines-1917, 204, 221, 262, 346, 468, 479, 545, 660, 669, 679, 777, 847, 867, 970, 1002, 1054, 1104, 1287. Submarines, aircraft versus-1915, 72, 244, 486, 563, 642, 648, 765, 833, 900, 910, 935, 936, 953, 978, 996. Submarines, aircraft versus-1918, 27, 154, 177, 205, 434, 598, 858, 872, 896, 944, 1243, 1354, 1449. Submarines, aircraft versus-1919, 247, 749, 963, 1572, 1595. Subsidisation-1917, 601, 688. Subsidisation-1919, 260, 328, 389, 1491, 1606. " Success to the R.A.F.,"-1918, 379. " Suchard " airship, See Transatlantic airship.-1911. Suchard airship-1916, 977, 1000. Sudanese chiefs at Hendon-1919, 1092. Sueter, Capt. Murray-1914, 44. Sueter, Commdr. Murray F.-1916, 212, 802. Sueter, Commodore Murray F.-1915, 408, 662, 689, 914. Sueter, Mrs. Murray-1917, 102. Summaries of air Work, See Air fighting, summaries, Of.-1918. Summer time-1919, 1299. Summer Time Act-1916, 397, 489. " Summer Time,"-1917, 959. Summerfield, S.-1912, 819, 852, 918. Summerfield, S.-1913, 1382, 1384. Summerfield, S.-1914, 473, 685. Summerfield, S.-1915, 196, 458. Summers, Capt. A. S. M.-1916, 10. Sumner, F. G., (death of)-1916, 428. Sun Electrical Co., Ltd.-1918, 384. Sun Electrical Co., Ltd.-1919, 125, 158, 487, 1410. Sun, through, in an airship-1909, 831. Sunbeam engine-1913, 312, 606. Sunbeam engine-1914, 21, 44, 73, 93, 116, 156, 215, 220, 224, 243, 273, 276, 315, 338, 390, 438, 1059. Sunbeam engine-1919, 201, 236, 239, 1035, 1653. Sunbeam Motor Car Co., Ltd.-1915, 864, 908. Sunbeam Motor Car Co., Ltd.-1916, 302, 846, 1038. Sunbeam Motor Car Co., Ltd.-1917, 192, 310, 878, 904, 1183, 1240, 1296. Sunbeam Motor Car Co., Ltd.-1918, 550, 1072, 1146, 1147, 1156, 1184, 1450. Sunbeam Motor Co., Ltd.-1919, 93, 94, 126, 220, 421, 454, 488, 1327. Sunbeam-Coatalen engine-1915, 271, 622. Sunbeam-Coatalen engine-1916, 576. Sunbeam-Coatalen engine-1917, 556. Sunbeam-Coatalen engine-1918, 420, 437. Sundsedt, Capt. H.-1916, 903. Sunstedt seaplane-1919, 313. Super Aviation Co., Ltd.-1917, 1184. Super Aviation Co., Ltd.-1918, 729. Superchargers, See Engines-1919. Supermarine Aviation Co.-1919, 753, 1097, 1410. Supermarine Aviation Works, Ltd.-1916, 1106. Supermarine flying boat-1919, 1097, 1101, 1120, 1185, 1223, 1247, 1251, 1495, 1523. " Supermarine." See Billing, Pemberton.-1914. Supermeter-1914, 284. Suppression of aviation-1916, 688, 731, 741.

Supreme War Council-1918, 636. Surface friction, See. Atmospheric friction.-1911. Surfaces, action of air on-1910, 281, 338, 473, 785. Surfaces, See Planes-1911. Surgeries, flying-1918, 1030. Surgeries, flying-1919, 355. Surgical, See Medical.-1918. Surplus Government property, disposal of-1919, 194, 339, 349, 384, 485, 486, 585, 619, 652, 658, 676, 677, 685, 716, 721, 749, 752, 781, 789, 800, 861, 922, 963, 1043, 1056, 1068, 1091, 1154, 1428. Surveying-1912, 129. Surveying by aeroplane-1913, 77. Surveying by aeroplane-1918, 1410, 1411, 1441. Surveying from aeroplanes-1911, 76. Surveying work-1919, 86, 374, 416, 475, 548, 775, 781, 1028, 1485, 1515, 1618, 1662. Surveyors and aeroplanes-1910, 958. Sussex County Aero Club-1913, 520, 522, 595, 626, 649, 680. Sutcliffe Ventilating and Drying Co., Ltd.-1918, 524. Sutcliffe, Air Mech. H. W.-1915, 595. Sutcliffe, Air Mech. T. H.-1915, 626. Sutherland, Duke of.-1913, 873. Sutherland, Lt. A. M.-1917, 706. Sutton, E.-1911, 71, 162, 464, 574. Sutton, E. F.-1912, 852, 856. Sutton, Lt. F. G. E.-1916, 732. Suvelack-1911, 1027, 1083. Sveaborg fortress-1918, 1453. Svendsen-1910, 603. Svendsen, R.-1911, 78. Swain (W.) and Co., Ltd.-1917, 1096. Swale road bridge-1909, 276, 433. Swallow, Miss M.-1913, 638. Swan Fountain pen-1916, 846. Swan aeroplane-1909, 782. Swann aeroplane-1910, 26, 602. Swart, Capt. J. G.-1916, 831. Swaziland, aeroplane gifts from-1918, 354, 1095. Sweden-1916, 69, 388, 620, 635, 903. Sweden-1917, 357, 572, 632, 660, 733, 922, 938, 992, 1039. Sweden-1918, 603, 717, 785, 807, 827, 1095, 1393, 1418. Sweden-1919, 508, 565, 642, 671, 719, 752, 799, 926, 928, 986, 1202, 1206, 1232, 1257, 1294, 1344, 1375, 1428, 1460, 1477, 1627. Sweden, aviation in-1913, 1103. Sweden, aviation in-1915, 160, 546. Sweden, flying in-1909, 477, 498. Sweden, flying in-1910, 1018. Sweden, flying in-1911, 265. Swedish Army aeroplanes-1914, 151. Swedish Army and aviation-1912, 544. Swedish Government and aviation-1913, 264, 965, 1176. Sweep Factor of a Cambered Plane-1912, 631. Swift Aviation Co., Ltd.-1917, 1354. Swift Motor Car Co.-1918, 155. Swinton, Capt. A. J.-1918, 387. Swinton, Col.-1916, 802. Swiss Aero Club-1911, 1062. Swiss Aero Club-1912, 474, 544, 679, 1108. Swiss aerodrome, See Viry.-1910. Swiss airship-1911, 941. Swiss Army aeroplanes-1914, 151, 661. Swiss Army and aviation-1913, 1230, 1259, 1336. Swiss luceting-1911, 921. Swiss meeting, See also Geneva.-1910, 13. Swiss military aviators-1912, 226. Swiss national circnit-1911, 832. Swiss National Fund-1912, 544. Swiss National Fund-1913, 329, 396, 496, 598. Swiss territory, flying over-1914, 1176, 1192. Swiss territory, flying over-1915, 125, 750, 803, 833, 996. Switzerland-1917, 395, 438, 463, 826, 1065, 1179, 1278, 1320. Switzerland-1918, 52, 208, 379, 426, 502, 521, 712, 720, 1036, 1065, 1095, 1154, 1200, 1211, 1263, 1293, 1310. Switzerland-1919, 355, 752, 1027, 1062, 1201, 1323, 1406, 1422, 1435, 1459, 1488, 1522, 1539, 1627. Switzerland, aviation in-1915, 441, 481. Switzerland, flying in-1911, 122, 448. Switzerland, flying in-1913, 690, 991, 1390.

Switzerland, flying over-1916, 126, 302, 388, 910. Sydenham, Lord-1916, 496. Sydenham, Lord-1917, 4, 703, 730, 883. Sykes, Brig.-Gen. F. H.-1917, 532. Sykes, H.-1915, 654. Sykes, H.-1916, 218, 689, 730, 788, 907. Sykes, H.-1917, 688, 1099. Sykes, H.-1918, 63, 83, 303, 495. Sykes, Herbert-1919, 1435, 1513. Sykes, Lt.-Col. F. H.-1914, 397, 677, 723, 724, 725, 1055. Sykes, Lt.-Col. F. H.-1915, 142. Sykes, Lt.-Col. F. H.-1916, 31, 238, 244, 331. Sykes, Lt.-Col. F. H., on Military Aviation-1914, 122, 170. Sykes, Lt.-Col., on Military Aviation-1913, 271, 277, 446. Sykes, Maj. F. H.-1912, 744, 1189. Sykes, Maj.-Gen. F. H.-1918, 416, 431, 670. Sykes, Maj.-Gen. Sir F. H.-1919, 97, 607, 673, 789, 804, 840, 1016, 1032, 1082, 1136, 1149, 1163, 1442, 1468, 1494, 1522, 1542. Sykes, Maj.-Gen. Sir F. H., on Commerical and Civil Aviation-1919, 84, 260, 271, 571, 720. Sykorski biplane, See Sikorsky.-1913. Symington, Capt. D. C.-1916, 15, 678. Symington, Lt. D. A. C.-1915, 845. Symington, Lt. R. E.-1916, 262. Szisz-1911, 1067. Table of Preference, See Honours, leaders on.-1918. " Tabor " triplane, See Tarrant.-1919. Tabuteau-1910, 717, 892, 913, 1082. Tabuteau, M.-1911, 8, 77, 98, 349, 378, 512, 597, 627, 765, 943, 1050. Tabuteau, M.-1912, 101, 179, 198, 203, 223, 226, 240, 397. Tabuteau, M.-1913, 45, 76. Tachometer, See Instruments,-1918. Tachs, (death of)-1911, 943. Tactics, See Warfare.-1911. Taddeoli-1913, 707. Taddesli, E.-1911, 512. Tail planes, fins and rudders-1918, 151, 226, 253, 254, 255, 314, 506, 513, 535, 536, 583, 642, 675, 1107, 1108, 1227, 1320, 1383, 1404, 1458. Tail planes, fins, and rudders-1919, 666, 941, 1147, 1530. Tail, See Twisting tail.-1911. Tails-1916, 216, 962. Tails-1917, 154, 269, 318, 644, 1076, 1167, 1302. Tails of birds-1910, 1020. Tails, aeroplane-1913, 112, 178, 181, 182, 183, 185, 186, 187, 219, 224, 276, 338, 339, 436, 480, 536, 615, 643, 672, 786, 816, 904, 1166, 1299, 1403. Tails, aeroplane-1914, 36, 62, 112, 236, 300, 301, 304, 335, 408, 436, 460, 487, 618, 865, 884, 1072. Tails, aeroplane-1915, 226. Tail-sliding-1914, 807. Tait-Cox, Maj. L. R.-1919, 812. Talbot, Fl. Sub-Lt. G. R. H.-1915, 410, 576. Talbot, Fl.-Lt. G. R. H., (death of)-1916, 572, 576, 749. Tananarivo, flying in-1911, 705. Tandem-plane-1916, 609. Tandem-plane aeroplanes-1917, 787. Tangent steel cutter-1917, 1183. Tangier, aviation in-1918, 1263. Tanks-1910, 598. Tanks, the-1916, 801, 802, 907, 945, 987. Tanner, Mr.-1919, 1435. Tanner, P. V.-1916, 316. Tapes and webbings-1917, 333. Tarascon, P. A. P.-1916, 1009. Tarrant triplane-1919, 291, 592, 702, 752, 789, 896. Tarrant triplane, (details)-1919, 626. Tarron, Capt., (death of)-1911, 356. Tasmania-1918, 1229. Tasmania, aeroplane from-1915, 634. Tasmania, aeroplane from-1916, 1117. Tasmania, aeroplane gifts from-1917, 1177. Tatin airship-1916, 977, 978. Tatin-Paulham " aero torpedo," See Paulham-Tatin.-1911. Tatin-Paulhan aeroplane, See Paulhan.-1912. Tautness meter for wire-1911, 363. Tautness-meter-1914, 1098. Taxation-1916, 540, 838. Taxation-1917, 430, 522, 624, 1142.

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INDEX for years 1909 through 1919 March 02, 2008 Taxation-1918, 839, 955, 1014, 1030, 1065, 1154. Taxation-1919, 360, 426, 737, 1382, 1520. Tayleur-1911, 641. Taylor (Geo.), Ltd.-1915, S23. Taylor radiator-1910, 557. Taylor, (death of)-1912, 666. Taylor, D.-1916, 529. Taylor, F. B.-1916, 586. Taylor, Maj. G. I.-1917, 206, 208. Taylor, Miss D.-1912, 390, 484, 601, 607. Taylor, Sgt. E. L.-1914, 725, 1110. Taylor, V. P.-1916, 531. Taylor, Vincent P, See Penfold, Capt.-1913. Taylor, Vincent P.-1912, 936, 1059, 1199. Teaching apparatus-1910, 694, 785, 951, 1006. Teaching Flying (Turner)-1913, 326. Teasdale-Buckell machine-1910, 763. Technical Committee of Motor Industries-1917, 470, 733. Technical instruction-1912, 880. Technical instruction, See also Schools-1919, 625, 1056. Technical instruction, See Schools-1917. Technical Words Committee, See Aeronautical Society.-1911. Technology-1912, 593, 610, 660, 680. Technology, See also Construction, Design.-1911, 930. " Tel " indicator-1913, 747. " Tel " indicator-1915, S15. " Tel " revolution indicator-1912, 943. Telegraphy, Aeronautics and War-1918, 799. Telescope stand-1918, 916. " Tellier " floats-1913, 1012. Tellier monoplane-1910, 242, 583, 621, 625, 695, 759, 863, 871, 957, 974, 991, 1082. Tellier monoplane-1911, 603. Tellier school-1910, 754. Telsener, Mdlle.-1911, 943. Telsener, school-1911, 147. Temperament of aviators, See Pilots-1918. Temperature-1916, 750. Tempest, 2nd Lt. W. J.-1916, 900, 914, 922. Tempest, 2nd Lt. W. J.-1917, 13, 134. Temple (Robt.) Mfg. Co.-1918, 758. Temple school. Reports weekly-1913. Temple, G. Lee-1913, 254, 390, 522, 570, 989, 1015, 1033, 1077, 1175, 1290, 1291, 1294, 1331. Temple, G. Lee-1914, 21, 44. Temple, G. Lee, (death of)-1914, 118, 139. Templer, Col. J. L. B.-1918, 516. Temps, le-1914, 429. Ten Years Ago,-1916, 771, 794, 839, 859, 884, 908, 965, 987, 1007, 1033, 1058, 1075, 1099, 1126, 1144. Ten Years Ago, See Weekly.-1917,1918. Tennant, 2nd Lt.-1916, 474, 484, 495, 550. Tennant, Capt. J. E.-1915, 450. Tennant, Capt. J. E.-1916, 283. Tennant, Lt.-1914, 679. Tension meter, See Wire.-1917. Tents, See Hangars-1913. Tenue de l'Air prize-1909, 301, 747. Terline, Sgt.-Maj. M., (death of)-1916, 663, 681, 684. Terminology-1909, 99, 103, 109, 125, 148, 198, 210, 386, 418, 553, 592, 635, 658, 677, 713, 735. Terminology-1910, 634, 655, 678, 687, 700, 720, 785, 875. Terminology-1911, 47, 64, 814, 918. Terminology-1912, 318, 337, 504. Terminology-1913, 416, 656, 662, 809, 834, 946, 972, 1082. Terminology-1914, 372, 993, 1003. Terminology-1915, 769. Terminology-1916, 723, 742. Terminology See Nomenclature.-1917. Terraneau, Fl. Sub.-Lt. C. R., (death of)-1917, 481. Territorial Air Force-1919, 489, 898, 1104. Territorials and air work-1911, 683, 1050. Territorials and aviation-1912, 124, 162, 446. Testing apparatus-1914, 442, 816, 1097. Testing apparatus-1915, 444, 500. Testing apparatus-1916, 750. Testing apparatus-1918, 258, 919. Testing apparatus-1919, 1378, 1398. Testing apparatus, See also Propellers, Aeronautical Society, National Physical Laboratory.-1910.

Testing apparatus, See also Propellers, Aeronautical Society, National Physical Laboratory.-1911, 385, 560, 777. Testing, aeroplane (S. Pickles).-1915, 989. Testing, methods of-1917, 232. Tests, See also Experiments-1911, 243, 437, 546, 554. Tests, See also Experiments-1914, 184, 500, 765, 1098. Tests, See also Experiments-1917, 69, 493, 582, 623, 861, 865, 905, 1102, 1111, 1141, 1149. Tests, See also Experiments, Fabrics-1912, 496, 499, 543, 545, 882, 894, 900, 1227. Tests, See also Experiments, Research.-1915, 231, 584, 858. Tests, See also Experiments, Research.-1918, 260, 345, 1085, 1291. Tests, See also Experiments, Royal Aero Club official trials-1913, 317, 793, 851. Tests, See also Research, Trials, Experiments-1919, 692, 720, 741, 956, 1079, 1423, 1559. Tests, See Experiments-1916. Tetard, M.-1912, 247, 313, 922, 1148, 1204. Tetard, M.-1915, 951. Tetard, Maurice-1910, 435, 451, 643. Tetard, Maurice-1911, 117, 419, 443, 506, 1055. Teulade, M.-1913, 310, 952. Texas, flying in-1909, 163, 227. Thames Aviation Works-1918, 40. Thames Aviation Works-1919, 553. Thames Aviation Works, Ltd.-1917, 382. Thames Conservancy-1911, 894. Thames engine-1910, 210. Thames, flying over-1912, 739, 759, 764. Thaw, Lt. W.-1916, 901. " The Lost Prop,"-1918, 344. Theatrical Garden Party-1915, 441. Thelen-1910, 69, 892. Thelen-1913, 706, 1177. Thelen, Lt. Otto-1916, 126, 1095, 1099. Thelen, Otto-1915, 750. Thelen, Otto-1917, 532. Thelen, R.-1911, 37, 791. Thelen, R.-1914, 197, 349, 356, 380, 381, 416, 930. Theo, Mr.-1915, 633. Theory-1916, 812, 836, 855, 860, 887, 905, 1029, 1080, 1097, 1101. Theory and Practice-1909, 208. Theory and Practice-1911, 194, 343. Theory of Pressure on Plane Surface ( A. E. Watson)-1917, 815, 838. Theory of Structures-1916, 961. Theory of the Dunne aeroplane-1913, 914, 939, 968, 994, 1021, 1150, 1184, 1210. Theory, correspondence-1913, 25, 26, 51, 134, 203, 269, 321, 322, 330, 348, 374, 423, 474, 1366. Theory, correspondence on-1914, 126, 283, 322, 640. Theory, lectures and papers-1913, 39, 88, 102, 103, 312, 323, 330, 368, 376, 390, 419, 600, 770, 1133, 1175, 1256. Theory, lectures on-1914, 58, 70, 199, 460, 881, 493, 498, 523, 556, 577, 578, 607, 634, 662, 691, 713, 739, 768, 1213. Theory, lectures on-1915, 157, 180, 187, 198, 215, 229, 233, 266, 287, 305, 322, 343, 361, 362, 378, 401, 422, 861, 882, 905, 928. Theory, See also Stability.-1913, 306, 708, 1022, 1047, 1075, 1133, 1146, 1186, 1200, 1227, 1282, 1363. Theory, See also Stability.-1914, 111, 222, 606, 844, 845, 887, 907, 925, 946, 968, 987, 1134. Theory, streamline bodies-1913, 51, 322, 348, 374, 402, 423, 474. Thezenas biplane-1909, 51. Thieffry, Fl. Adj. E.-1917, 774. Thiersch, A.-1910, 313, 529. Thiery, Lt.-1918, 269. Thimbles-1918, 183. Thimbles for wire ends-1917, 788. Things we should like to know-1913, 9, 37, 71, 130, 167, 204, 324. " Thinking Aeronautically."-1918, 933. Thiry-1911, 596. Tholozan, Count de L.-1912, 734, 922, 1007, 1226. Tholozan, Count de Lareinty-1913, 18, 128, 162, 470, 676, 916, 1197. Tholozan, Count de Larienty-1914, 449.

Tholozan, Count de Larienty-1915, 518. Thom, W. D.-1916, 420. Thomas-1910, 1081. Thomas aeroengine-1915, 660. Thomas aeroengine-1916, 204, 259, 490, 686. Thomas biplane-1915, 433, 634, 766, 767, 833, 838. Thomas biplane-1917, 209, 210, 245. Thomas biplane, (details)-1915, 279. Thomas Brothers Aeroplane Co.-1917, 333. Thomas engine-1917, 211, 609, 610. Thomas flying boat-1915, 393, 824, 951. Thomas H. E., on " Bone and Sinew for our Aircraft,"-1918, 912. Thomas military tractor-1916, 162. Thomas seaplane-1916, 19, 343. Thomas seaplane-1917, 535, 952. Thomas, Edison.-1915, 304. Thomas, flying boat-1914, 143, 238. Thomas, G. Holt-1911, 597, 678, 698. Thomas, G. Holt-1912, 171, 1083. Thomas, G. Holt-1913, 273, 359, 491, 1101, 1416. Thomas, G. Holt-1914, 173, 398, 1022. Thomas, G. Holt-1917, 1038, 1042, 1044, 1085. Thomas, G. Holt-1918, 429, 499, 835, 1310, 1326. Thomas, G. Holt-1919, 491, 593, 868, 1199, 1361. Thomas, G. Holt, on " X " constant-1912, 858. Thomas, G. Holt, on Aeroplane in Industrial Development-1919, 701. Thomas, G. Holt, on Commercial Aeronautics-1917, 413, 521, 536, 564, 587. Thomas, G. Holt, on Hydro-aeroplanes-1912, 554, 558. Thomas, H. H., on Stresses in Landing Gear-1919, 483, 672. Thomas, H. J.-1911, 117. Thomas, H. J.-1914, 324, 325. Thomas, Holt, fire plug-1913, 771. Thomas, J.-1916, 381. Thomas, Lt. W. N.-1915, 874. Thomas, Lt., (death of)-1912, 899. Thomas, Miss-1911, 694. Thomas, Mrs. Holt-1913, 495. Thomas, Mrs., Holt-1912, 1072. Thomas, Sgt.-1914, 724, 725. Thomas-Morse biplane-1918, 415, 441. Thomas-Morse tractor-1917, 706. Thompson (W. P.) and Co.-1918, 1072. Thompson Bros., Ltd.-1917, 878, 988. Thompson Bros., Ltd.-1918, 927. Thompson, De Lloyd-1914, 895. Thompson, G. A.-1916, 565. Thompson, Lt. A. B.-1913, 41. Thompson, W. D.-1913, 677. Thomsen, A.-1916, 381. Thomsen, Oberst. Lt.-1918, 180. Thomson, 2nd Lt. A. A. B.-1915, 763. Thomson, B., on Flight Aspects of Supercharging-1919, 1555. Thomson, B., on Large Aeroplanes-1919, 1292. Thomson, Fl.-Lt. G. L.-1916, 238, 244, 603. Thomson, Maj. A. A. B.-1916, 460, 784. Thomson-Bennett Magnetos, Ltd.-1917, 571. Thorburn, D. W.-1914, 754. Thorburn, D. W.-1917, 370, 394, 773, 972, 1031, 1109, 1257, 1354. Thorburn, D. W.-1918, 291, 798, 1149, 1422. Thorburn, D. W.-1919, 182, 388, 819. Thorburn, Miss-1916, 1144. Thorn and Hoddle-1915, S23. Thorneley, J. E. B.-1914, 349, 366, 405, 519, 609. Thornely, J. E. B.-1913, 1276. Thornycroft hydroplane-1914, 796. Thorold, Fl. Sub-Lt. H. K.-1916, 494. " Three Men in a Flying Boat,"-1918, 291. Three Rivers Circuit-1914, 22, 91. Three Years' Experience of Flying-1914, 394. " Three Years' Flying." See Hucks-1917. Thrust line, correspondence-1911, 363. Thrust of propellers-1910, 652. Thrust of propellers, See Propellers-1911. Thrust washers-1916, 513. Thrust, See Propeller thrust.-1917. Thrust, See Propellers,-1916. Thulin, Dr.-1914, 555.

76

INDEX for years 1909 through 1919 March 02, 2008 Thulin, Dr.-1917, 572. Thulin, Dr. E.-1919, 671. Thüna, Lt. von-1914, 602. Thurn, H., on wireless telegraphy-1910, 524. Thurston, A.-1912, 767. Thurston, A. P., on Metal Construction of Aircraft-1919, 680, 710, 741. Thurston, Dr. A. P.-1914, 610, 1134. Thurston, Dr. A. P.-1918, 47. Thurston, Dr. A. P., on Measurement of Air Speed-1914, 498, 521. Thurston, Lt.-1915, 123. Thyssen, A.-1918, 144. Tibbenham's Aviation Co., Ltd.-1916, 1084. Tidmarsh, Lt. D. M.-1916, 460. " Tiger " engine, See Siddeley.-1919. Tillett, Ben-1917, 1159. Timber-1909, 786, 807, 822. Timber-1911, 189, 1050. Timber Order-1918, 820, 874. Timber, See also Bamboo.-1910, 14, 46, 82, 116, 130, 147. Timber, See Wood.-1913,1916,1917,1918,1919. Timbuctoo, flight to-1919, 1320. Time recorders-1916, 656. Times-1917, 24, 334, 445, 570, 673, 811, 924, 990, 1018, 1063, 1166, 1270, 1273, 1313. " Times " History of the War-1917, 979. Times, the-1916, 110, 971. Times, the-1918, 59, 177, 274, 386, 407, 426, 440, 539, 668, 1337, 1350. Times, the-1919, 95, 109, 131, 191, 327, 358, 389, 423, 775, 792, 898, 1106, 1142, 1176, 1263, 1361, 1457, 1519, 1575. Tindale, Fl.-Sgt. T. G. G.-1915, 488. Tindale, Sgt.-1914, 725. " Tingye " plug-1911, 261. Tipton, Capt. R. J.-1916, 549, 564. Tissander, M.-1909, 91, 184, 186, 226, 247, 320, 337, 464. Tissandier airship-1916, 956, 977. Tissandier, P.-1911, 299. Tissot, Mdlle. J.-1912, 40. " Titanine " dope-1915, 220, 235, 328, 730. Titanine, Ltd.-1918, 1127. Tixier-1913, 524. Tizard, Capt. H. T., on Measuring Aircraft Perform- ances-1917, 232, 253, 279. Tjaarda, J.-1916, 565. " To Little Willie,"-1913, 984. Tod, D.-1913, 465. Todd, Capt.-1914, 553, 723. Todd, Capt. G. E.-1915, 143. Todmorden-1911, 741. Todmorden See School Ae. C.-1911, . Toft, L., on speed and wind-1910, 108. Toissant Lepére air-speed recorder-1914, 77. Toliver Aerial Navigation Co.'s airship-1911, 204. Tolls-1919, 296. Tomkioson, Lt. L.-1916, 811. Tomlinson, Capt. H.-1916, 542, 646, 885. Tommy's Tunes-1918, 95, 1471. Tompkins, S.-1914, 728. Toms Aviation and Motor Co., Ltd.-1916, 990. Tomson, W. J. M.-1916, 60. " Tong-Mei " biplane, (details)-1913, 586. Tonnet, (death of)-1912, 544. Tonso, M.-1918, 1411. Tonzo, M. A.-1917, 1001. Tools-1912, 716, 784. Tools-1913, 259. Tools-1915, 522, 1034. Tools-1916, 777, 915, 1016. Tools-1917, 301, 632, 933, 1183, 1350. Tools-1918, 25, 135, 189, 190, 543, 628, 956, 1306, 1328, 1354. Toronto-New York flight-1915, 998. Torpedo aeroplane-1915, 862. Torpedo biplane-1917, 695. Torpedo, aerial-1909, 94, 146, 733. Torpedoes, aerial-1915, 467, 477, 878. Torpedoes, aerial-1919, 349. Torpedoes, aerial, See also Bombs,-1918, 66.

Torpedoing from the air-1917, 453, 459, 479, 482. Torque-1909, 734, 807. Torque-1911, 835. Torque, engine-1916, 909. Torque, See Gyroscopic torque. Propellers-1912. Torr, J. H.-1913, 519. Torres, Mr.-1916, 381. Torres-Quevedo airship-1916, 977, 998. " Totally enclosed " aeroplanes-1917, 363, 387, 416, 446, 473. " Touche-à-Tout " prize-1911, 121. Toulon meeting-1912, 14, 62. Tour de France competition-1919, 375, 456, 480, 565. Tourin, A.-1910, 258. Touring by air-1913, 1211. Tournai meeting-1909, 476, 577. Tournament, Naval, Military and Air Force-1919, 266, 817. Tours meeting-1910, 357, 371. Tower bridge, flying through, See bridges-1919. Tower, H. C.-1913, 592. Towers, Comdr.-1919, 730. Towers, Lt.-1911, 767. Towne, Lt.-1918, 1473. Townesend, D., on Nature's One-winged Fliers-1913, 417. Towns, flying over-1910, 699, 800, 808. Towns, flying over-1915, 48. Towns, flying over-1917, 622. Towns, flying over, See. Danger to public.-1918,1919. Towson, J. W.-1916, 906. Tracer Bullets, See Bullets,-1916. Traction Development, Ltd.-1916, 1016. Tractor screws, See also Air Screws, Propellers,-1916, 717. Tractor v. propeller-1915, 38. Tractors, See Propellers-1911. Trade after the war-1916, 848, 917, 918, 944, 950. Trade Bank-1916, 872. Trade marks-1918, 216. Trade names-1918, 244, 272, 438. Trade of To-morrow-1917, 848. Trade Parliaments and their Work (E. J. P. Benn)-1918, 442, 453, 481, 522, 542, 564, 587, 633, 658, 699, 718, 757. Trade Unions-1915, 933. Trade Unions-1917, 264, 1073, 1270, 1297, 1313. Trade Unions-1918, 191, 388, 1216, 1242. Trade, foreign-1919, 424, 438, 1272, 1459, 1569, 1638. Trade, See Civil and commercial aviation, Labour.-1919. Trade, See, also Aviation, Industry, Imperial Association of Commerce.-1918, 931, 986, 1103, 1274. Trading names and marks-1916, 576, 894. Trafalgar Square Fair-1918, 746. Traill, Sgt.-1914, 725. Train hydro-aeroplane-1912, 710. Train monoplane-1910, 626, 782, 827, 871, 933. Train monoplane-1911, 459. Train monoplane-1912, 130, 226, 247, 313, 314, 451, 452, 571, 778, 978. Train school-1912, 261, 426. Train, E.-1911, 97, 455. Training aeroplanes-1917, 278, 326. Training in Military Aviation (Brancker), See also Pilots, Training of.-1917, 106. Training of Pilots, See Pilots-1918. Training officers for after the war-1918, 871. Training ships, aeronautics on-1911, 1004, 1040. Training, See Pilots-1919. Training, technical, See Schools-1917. Trajectograph-1914, 1098. Trans-American flights-1912, 153. Trans-American prizes-1911, 750, 791, 811, 832, 842, 943, 984, 1140. Transatlantic airship-1911, 96, 168, 316, 856, 912, 990. Trans-Atlantic dirigibles-1909, 237. Trans-Atlantic flight-1914, 865. Trans-Atlantic flight-1915, 971. Trans-Atlantic flight-1916, 293, 821, 828, 903. Trans-Atlantic flight-1917, 992, 1039. Trans-Atlantic flight, See Atlantic.-1918,1919. Transatlantic flying-1910, 547. Transatlantic flying-1911, 842, 901. Trans-Atlantic flying-1912, 522, 616.

Trans-Atlantic prize, See Dai1y Mail.-1913. Trans-Continental triplane, See " C.E."-1916. Transmission-1912, 159. Transport of aeroplanes-1910, 92, 339, 359. Transport of aeroplanes-1913, 307. Transport, See Airship services, Commercial and civil aviation. Ministry of Transport.-1919. Transport, See also Civil Aerial Transport. Committee Commercial Aeronautics-1917, 521, 538. Transport, See Aviation, commercial, Civil Aerial Transport Committee.-1918. Transport, Select Committee on-1918, 1354. Transvaal Aero Union-1919, 447. Transvaal, flying in the-1911, 1140. Trany, Mdlle.-1911, 167. Trautvetter loom-1918, 1463. Travel Exhibition-1909, 405. Travers, Commdr. J. L.-1914, 801. Travers, J. L.-1912, 630, 657, 763. Travers, Lt.-1913, 815. Treaty, airship-1910, 452. Treeby, Lt.-1913, 1360. Treeby, Lt., (death of)-1914, 349, 571. Treloar, H.-1914, 762, 905. Tremlett, L. A.-1912, 395, 419. Trenchant, E. J.-1913, 849. Trenchard, Air-Marshal Sir H. M.-1919, 52, 499, 793, 804, 814, 993, 1040, 1063, 1072, 1085, 1130, 1540, 1622, 1661, 1669. Trenchard, Brig.-Gen. H. M.-1916, 283, 522. Trenchard, Lt.-Col. H. M.-1914, 44, 777, 1145. Trenchard, Lt.-Col. H. M.-1915, 450, 626, 763, 845. Trenchard, Maj.-Gen. H. M.-1917, 6, 13, 35, 40, 175, 489, 843, 993. Trenchard, Maj.-Gen. Sir. H. M.-1918, 7, 33, 227, 234, 416, 431, 435, 442, 466, 489, 490, 491, 523, 543. Trespass-1912, 602. Trespass by aviators-1913, 1367. Treves to Metz flight-1910, 828. Trials-1917, 374. Trials-1919, 751, 872. Trieste, views from above-1917, 575. Trinidad, aeroplane from-1915, 783, 846. Triomphe de la Navigation Aérienne-1911, 1139. Triplane-1910, 39, 122, 145, 245. Triplane gliders-1909, 678. Triplane, Aerodynamical Properties of (Hunsaker)-1916, 1029. Triplanes-1917, 70, 89, 205, 260, 301, 535, 866, 918, 919, 951, 964. Triplanes-1919, 105, 113, 262, 273, 291, 560, 591, 592, 599, 626, 698, 702, 797, 817, 886, 1243, 1343, 1496, 1512, 1582, 1644. Triplanes, See also Curtiss-Kirkham, Fokker, Sopwith.-1918, 229, 1412. Triple-slide calculator-1916, 613, 660. Triplex glass-1918, 351. Triplex Safety Glass-1916, 126, 190, 254, 277, 498, 1016. Triplex Safety Glass Co., Ltd.-1917, 76, 465, 801, 1267, 1268, 1378. Triplex Safety Glass Co., Ltd.-1918, 28, 84, 215, 412, 1072. Triplex Safety Glass Co., Ltd.-1919, 61, 62, 126, 257, 620, 687, 963, 1069, 1208, 1355, 1410. Triplex Safety Glass specialities-1915, 218, 238, 286, 328, 386, 504, 522, 622, S23, S24. Triplex Safety Glass, manufacture of-1916, 66. Tripoli, flying in-1914, 476. Tripoli, See Italian Army.-1911,1912. Triptyques-1909, 430. Trochon, Lieut., (death of)-1911, 594. Trolley-1915, 226. Trolleys for aeroplanes-1912, 13, 225. Trollope, Capt. J. L.-1918, 407. Trophies-1910, 421. Trophies, presentation-1917, 114, 801, 1175. Trubridge, J.-1916, 1034. Trucks-1917, 849. Trussed Concrete Steel Co., Ltd.-1916, 636. Trusts, control of-1919, 624, 1304. Tryon, Maj. G. C.-1919, 1654. Tubavion monoplane-1912, 28, 89, 313, 380, 994, 1000, 1092.

77

INDEX for years 1909 through 1919 March 02, 2008 Tubbs, Lewis and Co.-1917, 382. Tubes (Steel) and Tubular Structures for Aircraft (W. W. and A. G. Hackett)-1918, 1204, 1233. Tubing-1917, 583, 1267. Tubing-1918, 170, 216, 260. Tucker, Capt.-1914, 55. Tudor, Rear Admiral-1916, 454. Tudor-Hart, Lt. W. O. T.-1916, 645. Tuition, See also Teaching.-1913, 324, 326, 347, 374, 422, 423. Tuition. See Schools-1917. Tullibardine, Marquess of-1914, 248, 289, 1090. Tullibardine, Marquis of-1917, 90. Tuning up Aero Engines (" Gnomad ")-1918, 396. " Tuning up,"-1917, 583. Tunis, aviation in-1913, 313. Turin Exhibition-1911, 144. Turin meeting-1911, 577. Turin to London flight-1917, 1001. Turin to London flight-1919, 992. Turk, 2nd Lt. H. H.-1916, 924. Turkey-1919, 467, 1032, 1626. Turkey, See also Official War Reports, weekly-1918, 1035, 1169, 1322, 1349, 1374, 1408, 1440. Turkish Army-1910, 64, 489. Turkish Army-1915, 269, 544, 647, 681, 685, 728, 800, 868, 912, 936, 937, 961, 983, 1003, 1026. Turkish Army and aviation-1912, 521, 544. Turkish Army and aviation-1913, 307, 311, 447, 856. Turkish Army and aviation-1914, 175, 198, 226, 252, 350, 374, 528, 742. Turkish Army, See also Official and newspaper reports weekly-1917, 5, 558. Turkish Army, See Official and newspaper reports,-1916. Turkish aviators-1916, 1075. Turn indicators (Sir H. Darwin)-1919, 1429. Turnbuckles-1917, 218, 788, 789. Turnbuckles-1918, 203. Turnbull-Feary note pad-1917, 520, 547. Turnbuttons-1918, 251. Turner propeller-1909, 546. Turner, A.-1913, 1202. Turner, A. J.-1915, 453. Turner, C.-1919, 772, 813, 1383, 1410, 1438. Turner, C. C.-1913, 619. Turner, J.-1914, 1145. Turner, L.-1911, 317. Turner, L. W. F.-1912, 39, 211, 268, 309, 323, 326, 366, 373, 390, 461, 535, 586, 630, 653, 1017. Turner, L. W. F.-1913, 250, 326, 405, 849, 864, 865, 952. Turner, L. W. F.-1914, 867. Turner, L. W. F.-1915, 320. Turner, Lieut. F, G.-1918, 13. Turner, Maj. C. C.-1919, 1357. Turner, W. F.-1915, 194. Turner's automatic wire tightener-1914, 899. Turning-1916, 983. Turning circle of an aeroplane-1914, 887. Turrill, H.-1912, 534. Tussaud, Lt. H.-1918, 1120. Tweedie, Lt. D. R.-1916, 549. Tweedie, Maj. H. A.-1919, 857, 913. Tweer, G.-1914, 399. Twin-engined aeroplanes)-1918, 66. Twining biplane-1910, 207. Twining propeller-1913, 316. Twisting tail-1911, 687, 771, 857, 902, 923, 969. Two Futures for Flight (H, M. Buist)-1918, 1352, 1365, 1370. Two-tailed aeroplanes-1915, 18. Two-thirds power law-1911, 186. Tyck, J.-1911, 685, 1139. Tyck, Jules-1912, 1018, 1019. Tyrell, Sgt.-1917, 895. Tyrer (Thomas) and Co.-1917, 358. Tyrer, Capt. C.-1913, 462, 541, 542, 668, 721, 790, 1224. Tyrer, Capt. C.-1915, 1014. Tyrer, Thos., (death of)-1918, 234. Tyres-1913, 606, 1414. Tyres-1914, 348, 474. Tyres-1915, 62. Tyres-1916, 498. Tyres for wheels-1911, 419.

Tyson, Capt.. E. J.-1916, 924. Tyssen, Capt. J. A. S.-1916, 1023. U.S. Navy dirigible, See American airships-1917. Ukra.nian biplane-1918, 775. Umlauff, R. F. H.-1911, 577. Umpleby's rotary engine design-1916, 530. Undercarriages-1911, 56, 76, 246, 274, 279, 307, 362, 370, 500, 515, 521, 565, 647, 648, 736, 757, 854, 855, 862, 887, 896, 1018, 1130, 1131, 1135, 1136. Undercarriages, See also skids,-1912, 8, 54, 75, 99, 141, 152, 214, 217, 259, 281, 415, 439, 583, 666, 774, 932, 962, 995, 996, 1024, 1026, 1049, 1054, 1108, 1110, 1111, 1192. Undercarriages, See also Skids-1913, 7, 180, 182, 184, 186, 456, 480, 563, 642, 643, 927, 931, 1189, 1242, 1269, 1273, 1324, 1372, 1402. Undercarriages, See also Skids, Springs-1914, 7, 38, 62, 175, 237, 244, 298, 300, 304, 328, 329, 334, 361, 399, 406, 408, 436, 489, 618, 651, 713, 865, 884, 929, 1072. Undercarriages-1915, 279, 804, 805, 826, 827, 847, 848, 849, 870, 871, 878, 892, 893, 917, 965, 1007. Undercarriages-1916, 239, 393, 525, 625, 626. Undercarriages-1917, 62, 120, 155, 201, 269, 1076, 1367. Undercarriages-1918, 309, 390, 480, 512, 535, 642, 678, 794, 887, 1144, 1190, 1314, 1318, 1321, 1347, 1384, 1404, 1459. Undercarriages-1919, 471, 496, 631, 665, 799, 1216, 1217, 1287, 1422, 1596. Uniforms of Air Force-1917, 290, 326, 349, 407, 704, 772, 1263, 1266, 1281, 1322, 1371. Uniforms, See Royal Air Force.-1918,1919. Union Arrow biplane-1914, 960. Union engine-1917, 1102. Union Francaise Aerienne-1909, 4. Union Radiator Co., Ltd.-1914, 78. United Aircraft Co., Ltd.-1917, 100. United Aircraft Engineering Corpn.-1919, 929. United Alkali Co.-1918, 847. United Eastern Aeroplane Corporation-1917, 211. United Eastern biplane, (details)-1918, 116. United Motor and General Insurance Co., Ltd.-1917, 170. United States, See America.-1911,1912,1914,1915,1916,1917,1919. Units in Wind Tunnel experiments-1917, 83, 249, 293. Unity of aerial societies-1909, 45, 192, 258, 563, 565, 595, 638, 679, 688, 738. Universal Aviation Co., Ltd.-1911, 421. Unsinkable mother-ship for aeroplanes, See Mother- ship.-1917. Unwin, Sgt.-Maj. F. H.-1914, 724, 725, 1110. Unwin, Sq. Commdr. E. F., (death of)-1916, 270, 698. Upavon aerodrome. Weekly reports from p.-1912, 708. Upper Rhenish flying week-1911, 470, 484. Upper Rhine aviation meeting-1912, 452, 480, 497. Upper Rhine circuit-1913, 46, 103. Upside down flying-1913, 411, 986, 1010, 1018, 1026, 1066, 1087, 1086, 1099, 1105, 1126, 1144, 1153, 1230, 1231, 1279, 1283, 1294, 1304, 1309, 1331, 1363, 1382, 1390, 1412, 1413. Upside down flying-1916, 791. Upside down flying, Correspondence on-1913, 1108, 1128. Upside down flying, leaders on-1913, 974, 1083, 1264, 1305. Upside down flying, See also Looping.-1914, 93, 125. Upside down flying, See also Looping.-1918, 657. " Upside Down" dinner-1914, 66, 86. Up-the-Pole Quadrobiplane,-1916, S14, . Upton, Capt. R.-1914, 918. Uruguay Army and aviation-1913, 46. Usborne, Comm. N.-1914, 224. Usher, Lt. R. H. C.-1916, 732. Usuelli dirigible-1910, 697. Utility of aeroplanes-1910, 964. V.E. aeroplane-1919, 238. V.S.--B.1. aeroplane-1919, 238. Vacuum airships-1910, 398. Vacuum Oil-1915, S24. Vacuum Oil Co., Ltd.-1919, 1604. Vaisey, Sgt.-1914, 725. Vakata kite-1909, 778. Valentine, Capt. J.-1915, 869, 914. Valentine, Capt. J.-1916, 588.

Valentine, J.-1911, 50, 541, 573, 596, 628, 655, 656, 725, 731, 746, 763, 804, 849, 1020, 1118. Valentine, J.-1912, 61, 507, 640, 694, 827, 830, 921, 951, 975. Valentine, James-1913, 656. Valentine, Lt. James-1914, 995. Valentine, Maj. J.-1917, 555, 780. Valentine, Maj. J., (death of)-1917, 872. Valentine, the late Maj. J.-1918, 63. Valkyrie glider-1911, 771. Valkyrie monoplane-1910, 184, 774, 907, 990. Valkyrie monoplane-1912, 1006. Valkyrie monoplane, described-1910, 792, 824. Valkyrie monoplanes-1911, 257, 278, 307, 308, 423, 450, 464, 467, 469, 539, 567, 593, 611, 614, 681, 699, 806. Valkyrie monoplanes, racer, (details)-1911, 272, 355, 893, 918. Valkyrie propellers-1911, 768. Valkyrie school (Weekly Report).-1911. Vallon, R.-1911, 168, 426. Valve comparisons (A. E. Hammond)-1917, 1170. Valve for engine-1910, 408. Valve gear-1912, 207. Valve gear for engine-1911, 169. Valves-1914, 318. Valves, airship-1919, 1455. Van Berkels Patent seaplane-1919, 1156, 1157. Van Blerck engine-1916, 199, 330. Van Coller-1913, 1202. Van den Born-1910, 27, 42, 80, 94, 195, 243, 846. Van den Born, C.-1911, 448, 1139. Van der Spey-1913, 1202. Van der Spuy, Fl.-Commdr. K. R.-1916, 924. Van Ryneveld, Capt. H.-1916, 485, 549. Van Steyn, L.-1913, 991, 1102, 1176, 1259. Van Wie aircraft-1914, 981. Vandenberg flapping-wing machine-1909, 51. Vanderbilt, W. K.-1911, 38. Vandervell & Co, See C.A.V.-1915,1916. Vandervell (C. A.) and Co., Ltd.-1919, 125, 257, 325, 388, 553, 1173, 1573, 1670. Vandervell (C. A.) and Co., Ltd., See also C.A.V.-1917, 25, 1295. Vandervell (C. A.) and Co., Ltd., See also C.A.V.-1918, 384, 495, 1101. Vandervell, C. A.-1917, 688. Vane propulsion-1917, 320. Vane, H. T.-1919, 829. Vaniman, Melvin-1912, 522, 616. Vaniman, See Trans-Atlantic dirigible.-1911. Variable speed monoplane, See Moone.-1911. Variable wing surface construction-1918, 1475. Varnish dangers-1914, 1240. Varnish for fabrics, See Fabrics-1911. Varnished fabric-1909, 785. Varnishes-1912, 622, 762, 799, 826, 839, 1030, 1057, 1068. Varnishes-1913, 598, 634, 747, 990, 1052, 1082, 1262, 1288. Varnishes-1917, 333, 1111. Varnishes-1918, 1092, 1170, 1294. Varnishes-1919, 416, 617, 952, 1410, 1463. Varnishes (See Cellon, Emaillite, Novadope).-1914. Varnishes, poisonous-1916, 257, 280, 288, 302, 370, 421, 550, 612, 676, 719, 836. Varnishes, See also Cellon, Fumes, Novellon, Titanine and Supplement.-1915, 622, 660. Varnishes, See also Fumes,-1916, 722. Vasilieff-1911, 17. Vasseur, M., (death of)-1912, 544. Vassilieff-1914, 22, 46, 581. Vaucour, 2nd Lt. A. M.-1915, 869. Vaucour, Capt. A. M.-1916, 1056. Vaughan, Capt. C. R.-1919, 813. Vaughan, Capt. R. M.-1915, 450, 987. Vaughan, H. G., gliding experiments-1909, 775. Vaughan, Lt.-1914, 723. Vaughan-Fowler, I. G.-1912, 852, 854. Vaughan-Lee, Rear Admiral-1916, 454. Vaughan-Lee, Rear-Admiral C. L.-1915, 662, 689. Vaughan-Lee, Rear-Admiral C. L.-1917, 6, 1163. Vaulx airoplane-1916, 1058. Vaulx airship-1916, 977, 979.

78

INDEX for years 1909 through 1919 March 02, 2008 Vaulx, Count de la-1909, 268. Vaulx, Count de la-1912, 153, 521. Vaulx, Count de la-1913, 1259. Vaulx, Count de la-1917, 13, 37, 66, 115, 135, 182, 346, 977. Vauxhall Co.-1917, 39, 465. Vauxhall Motors, Ltd.-1918, 438. Vedrines, Adj. Jules-1915, 544, 951. Vedrines, Adj. Jules-1917, 348. Vedrines, E.-1914, 73, 350. Vedrines, E., (death of)-1914, 374. Vedrines, Emile-1913, 1078. Vedrines, J.-1911, 97, 98, 145, 206, 228, 298, 319, 356, 382, 455, 477, 511l, 533, 555, 596, 628, 651, 652, 676, 684, 699, 704, 725, 726, 749, 765, 767, 791, 832, 921, 943, 967, 988, 990, 1000, 1007, 1009, 1027, 1066, 1096. Vedrines, J.-1912, 40, 62, 64, 89, 111, 130, 152, 198, 223, 224, 247, 271, 313, 400, 426, 444, 473, 499, 543, 544, 592, 616, 666, 694, 723, 725, 741, 746, 791, 843, 861, 899, 977, 1119, 1205. Vedrines, J.-1913, 18, 76, 103, 162, 199, 494, 657, 855, 856, 1019, 1020, 1176, 1204, 1230, 1271, 1308, 1336, 1363, 1413. Vedrines, J.-1914, 22, 43, 44, 74, 101, 225, 921, 985. Vedrines, Jules-1919, 118, 141, 143. Vedrines, Jules, (death of)-1919, 551, 1053, 1513. Vedrines, Sub-Lieut. J.-1918, 782. Veeh , Herr, (death of)-1914, 240. Veeh airship-1914, 1093. Veeh airship-1916, 977, 1001. Veeh dirigible-1913, 337, 773, 1201. Velometers-1914, 82, 111. Venables, E.-1916, 906. Vendome aeroplane-1909, 20, 755. Vendome aeroplane, trial-1909, 50, 237, 562. Vendome biplane-1910, 603. Vendome monoplane-1910, 752. Vendome monoplane-1914, 73, 500. Venice, air raids on-1918, 246, 1002. Venice, flying in-1911, 193, 206. Ventilation of doping rooms-1915, 974. Ventnor week-1911, 699, 731, 746. Verdet engine-1910, 901. Verdun barracks from above-1917, 361. Verdun meeting-1909, 476, 478. Vereker, Fl. Sub-Lt. H. C.-1915, 410, 654. Verminck-1913, 319, 345. Vermorel aeroplane-1909, 37. Vernon, 2nd Lt. L. G. H.-1916, 646. Vernon, H. A.-1913, 703. Vernon, Lt.-1913, 520. Vernon, Lt. H. D.-1915, 750. Vernon, Mr.-1915, 830. Vernon, T.-1916, 178. Verona meeting-1910, 416, 434. Verrept-1911, 616, 900. Verrept-1912, 86, 130, 152, 226, 248, 271, 314, 380. Verrier, P.-1912, 14, 40, 508, 529, 560, 630, 636, 640, 654, 671, 694, 777. Verrier, P.-1913, 250, 251, 301, 353, 355, 359, 379, 522, 545, 638, 667, 703, 787, 823, 829, 951, 952, 983, 1014, 1033, 1062, 1143, 1187, 1188, 1240, 1251. Verrier, P.-1914, 195, 476, 484, 538, 555, 581, 591, 609, 690, 735, 1225. Verrier, P.-1915, 55, 129, 213, 320, 331, 879. Verrier, P.-1916, 219. Verrier, P.-1917, 370. Verschaeve-1913, 18. Verschaeve, F., (death of)-1914, 423. Versepuy-1911, 942. Verses-1919, 1264. Verses, See Limericks, Poems-1918. Versteegh, Lt.-1919, 1160. " Verville " biplane, (details)-1917, 967. Verville flying boat, (details)-1916, 765. Vesoul-1911, 791. Viale engine-1910, 902. Viale engine-1911, 380, 1020. Viale engine-1912, 40. " Viascope " indicator-1911, 1049. Vibration-1917, 96, 959. Vichy meeting-1909, 80, 199, 301, 413, 448, 464. Vickers " Milestones,"-1919, 760, 1121.

Vickers " Viking,"-1919, 1643, 1646. Vickers " Vimy-Commercial " biplane-1919, 633, 1113, 1116, 1149, 1162, 1256, 1368. Vickers " Vimy-Commercial " biplane, (details)-1919, 936. Vickers " Vimy-Rolls " biplane-1919, 594, 634, 801, 884, 928, 963, 1015, 1118, 1149, 1170, 1233, 1428, 1447, 1458, 1472, 1497, 1512, 1522, 1558, 1580, 1594, 1597, 1619, 1628. Vickers airship-1916, 973, 977. Vickers airship-1919, 195, 230, 263, 281, 351, 417, 509, 1121, 1209, 1328. Vickers biplane-1913, 149, 153, 213, 224, 255, 339, 691, 719, 1152. Vickers biplane-1914, 268, 308, 372, 541, 594, 685. Vickers biplane-1915, 847, 849, 880, 889, 898. Vickers biplane-1917, 107. Vickers biplane-1919, 813, 887, 1013. Vickers gun-carrying biplane-1914, 740, 741, 812. Vickers gun-carrying biplane-1915, 303, 399, 636. Vickers monoplane-1911, 663, 684, 724. Vickers monoplane-1912, 83, 515, 654, 1002. Vickers monoplane-1913, 149, 213, 223, 255, 285, 338, 365, 543, 546, 719, 1359. Vickers monoplane, (details)-1911, 734. Vickers monoplane, (details)-1912, 774. Vickers school, Weekly reports from p.-1912, 586. Vickers school, Reports weekly-1913. Vickers school, See also Reports weekly-1914, 812. Vickers scout-1916, 7, 202. Vickers, Col. T. E.-1916, 181. Vickers, Ltd.-1914, 824. Vickers, Ltd.-1916, 323, 346, 559, 655, 700, 749, 987, 1084. Vickers, Ltd.-1917, 229, 238, 310, 358, 508, 509, 608. Vickers, Ltd.-1918, 438, 464, 503, 874, 1072, 1119, 1128, 1156, 1184, 1270. Vickers, Ltd., See also Dartford aerodrome.-1911, 336, 526, 580. Vickers, Ltd., See also Duralumin.-1919, 554, 620, 713, 887, 1022, 1036, 1047, 1325, 1616. Vickers, Sons and Maxim propeller tests-1910, 554. Vickers-Maxim airship, See British Naval airship.-1911. Victor, 2nd Lt. J.-1917, 737. Victoria Cross-1915, 408, 416, 436, 626, 1027. Victoria Cross-1916, 5, 31, 34, 662, 756, 758, 787. Victoria Cross award-1919, 983. Victoria Cross awards-1918, 359, 501, 908, 1278, 1369. Victoria Cross awards, See also War Honours,-1917, 324, 555, 814, 834, 1021. Victoria memorial-1919, 408. Victory Aerial Derby, See Derby.-1919. Victory Loan-1919, 864, 881, 905, 913. Victory marches-1919, 408, 605, 606, 941, 965, 967, 969, 975, 993. Victory medal-1919, 984. Vidart-1910, 663, 846. Vidart, R.-1911, 77, 98, 122, 166, 205, 339, 356, 479, 492, 513, 555. Vidart, R.-1912, 40, 62, 226, 261, 271, 313, 451, 473, 947, 1051. Vidart, R.-1913, 128, 470, 524, 597, 630. Vidart, R.-1914, 500, 527. Vienna and air raids-1918, 839, 909, 945. Vienna meeting-1912, 592, 616. Vienna meeting-1913, 572, 682, 707, 750. Vienna meeting-1914, 663, 742, 743, 813. Vienna-Oldenburg race-1911, 426. Viking biplane, (details)-1912, 52. " Viktoria Luise " airship-1914, 1076. Villanueva, M.-1911, 512. Ville de Bruxelles-1910, 584, 1060, 1079. Ville de Bruxelles-1911, 533, 1047. Ville de Lucerne-1910, 252, 607, 697. Ville de Nancy-1909, 399, 437, 449. Ville de Paris airship-1916, 977, 978. Ville de Pau-1910, 96, 279, 295, 337, 397, 1060. Ville, Fl. Sub-Lt. E. A.-1915, 319, 410, 555. Villeneuve-Trans, Marquis de-1911, 97, 381. " Vilvalle " milling machines-1917, 1039. Vincent, J. G.-1917, 1065. Vinci, Leonardo da-1917, 820. Vinet monoplane-1911, 1137.

Vinet monoplane-1912, 1057. Viney, Fl. Sub-Lt.-1915, 936, 978. Vinot engine-1909, 285. Violinist at Hendon-1919, 1566. Virgilio, G.-1915, 375, 537, 739. Virgilio, G.-1916, 915. Virgilio, G.-1917, 145, 333, 571. Virgilio, G.-1918, 729, 844. Viry aerodrome-1910, 13, 29. Vision, Splendid, The-1917, 373. Vislok safety lock-1915, 504, S24. Vivinus engine-1909, 206. Voigt, Herr Willy-1913, 1171. Voisey kite-1916, 1144. Voisin and Wright machines compared-1909, 14, 29. Voisin biplane-1909, 19, 34, 172, 174, 360, 599, 799. Voisin biplane-1910, 27, 128, 218, 293, 486, 782, 827, 852, 861. Voisin biplane-1911, 37, 54, 55, 121, 165, 167, 228, 229, 258, 425, 615, 665, 765, 811. Voisin biplane-1913, 731, 918. Voisin biplane-1914, 49, 527. Voisin biplane-1915, 617, 856. Voisin biplane-1917, 1283. Voisin biplane-1918, 247. Voisin biplane-1919, 204, 237, 1596, 1651. Voisin biplane, (details)-1910, 666, 739, 1008. Voisin biplane, (details)-1915, 656. Voisin biplane, canard-1911, 511, 533, 685, 705, 726, 765, 810, 900, 921, 1028, 1137. Voisin biplane, description-1909, 485, 505. Voisin hydro-aeroplane-1913, 73, 1363. Voisin triplane, (details)-1919, 1496. Voisin works-1915, 708. Voisin, biplane-1916, 19. Voisin, C., (death of)-1912, 897. Voisin, canard-1912, 177, 279, 559, 1120. Voisin, Capt..-1914, 713. Voisin, M. Gabriel-1909, 381. Voisin, schools-1912, 381, 426, 978. Vol pique, the (J. H. Hume-Rothery)-1913, 1027, 1047, 1075. Vol plané, correspondence-1911, 514. Volcano Mfg. and Trading Co., Ltd.-1915, 688. Vollmuller, H.-1913, 822, 943. Volmöller, H., (death of)-1917, 262. Volmuller, H.-1911, 599, 704, 828, 1068. Volmuller, H.-1912, 333, 356. Voluntary Aid Detachment-1917, 1281. Voluntary Pensions Fund-1918, 869. Volunteer Motor Kite and Wireless Telegraph Corps-1912, 74. Volunteers-1909, 397. Vortex motion-1915, 180, 187, 215. Vortex principle of flight-1911, 476, 489, 536, 558, 600, 614, 620, 687, 708, 728, 750. Vortex propeller-1912, 337, 386. Voss, Lt., (death of)-1917, 1067. Vought, C. M.-1913, 571. Vredenburg, Sergt. G.-1918, 1120. Vuia aeroplane-1916, 908, 1058. Vuia aeroplane-1917, 13, 230, 325. Vuitton-Huber helicopter-1909, 740. Vulture learning to fly-1910, 151. Vyvyan, Air Commodore A. V.-1919, 1414. W. and V. Aircraft Co., Ltd.-1917, 850. W.F. & E. biplane. 723.-1917. W.W. Proofing Co.-1911, 531. Wachter-1910, 314, 395, 506. Waddon aerodrome-1919, 676, 677. Wadham, Lt.-1914, 723. Wadham, Lt. V. H. M.-1915, 143, 170. Wadkin moulding machine-1915, S24. Wadkin propeller-shaping machine-1915, 814. Wadkin Strut-copying lathe-1915, 520. Wadkin, swivelling vice-1918, 1306. Wadrin and Co.-1917, 170. Wagner,-1910, 569. Wagner, F., (death of)-1912, 89. Wain, Fl. Sub-Lt. W. D.-1915, 415, 441, 475, 515. Wakefield " Castrol, "-1915, S27. Wakefield " Castrol." See " Castrol."-1914. Wakefield (C. C.) and Co., Ltd.-1916, 824.

79

INDEX for years 1909 through 1919 March 02, 2008 Wakefield (C. C.) and Co., Ltd.-1917, 169, 1068, 1354. Wakefield (C. C.) and Co., Ltd.-1918, 136, 435, 700, 1330, 1336. Wakefield (C. C.) and Co., Ltd., See also " Castrol ".-1919, 719, 929, 1490, 1604, 1636. Wakefield Boxing Trophy-1919, 75, 440, 482, 1635. Wakefield hydro aeroplane-1912, 50, 70, 73, 84, 305, 421, 429, 509, 557, 567, 577, 1133. Wakefield hydro aeroplane, (details)-1912, 1134. Wakefield, Col. Sir C. C.-1916, 323, 442, 597, 694, 770, 793, 834, 976, 990, 1007. Wakefield, Col. Sir C. C.-1917, 36, 156, 158, 217, 571, 1324. Wakefield, Sir .C. C.-1918, 720, 1348, 1398. Wakefield, Sir C. C.-1915, 876. Wakefield, Sir C. C.-1919, 223. Wakeley, Fl. Sub-Lt. P. E. H.-1915, 78. Walber and Co.-1917, 1039. Waldron, Capt. F. F.-1914, 55, 553, 723, 1055. Waldron, Lt.-1913, 277. Wales, airships over-1916, 965. Wales, flying in-1911, 71. Wales, flying in-1919, 1057, 1097, 1120, 1256, 1383. Walkden, S. L.-1915, 18. Walkden, S. L., on Aeroplanes and gusts-1911, 686. Walkden, S. L., on stabilisers-1910, 791. Walker fan brake dynamometer-1915, 444, S27. Walker, 2nd Lt. R. V.-1916, 460. Walker, H.-1915, 658. Walker's art of flying-1910, 694. Wallace, Lt. J. R., (death of)-1915, 321. Wallace, R. W., on Right to Fly-1913, 1246, 1253, 1280. Wallace, Roger W., K.C.-1910, 5. Wallace, Roger W., K.C.-1911, 587, 597. Wallace, W. Ross-1916, 131. Walley, R.-1915, 194. Wallis, Lt. H. L., (death of)-1916, 592, 596. Wallis, N.-1915, 739. Walmsley, R. M., on Training of Aeronautical Engineers-1917, 681. Walpole, Capt. G. S., on The Less Satisfactory Materials of Aeroplane Construction-1917, 208. Walser, Capt. A. A.-1916, 1023. Walsh, C. F.-1912, 922. Walton Motors, Ltd.-1917, 1184. Walton, J. Kemp-1917, 239, 1038. Wanamaker, J.-1916, 293. Wanamaker, Mr.-1915, 971. Wanklyn, Capt. H. G.-1915, 450. Wanklyn, Capt. H. G., (death of)-1915, 428. War (European)-1914, 830, 835, 841, 857, 875, 905, 920, 937, 942, 963, 965, 972, 983, 985, 994, 1006, 1017, 1026, 1033, 1045, 1054, 1064, 1071, 1082, 1103, 1104, 1110, 1116, 1118, 1122, 1130, 1137, 1140, 1142, 1152, 1157, 1163, 1172, 1176, 1179, 1190, 1192, 1199, 1207, 1216, 1236. War (European) casualties-1914, 892, 926, 984, 1018, 1042, 1068, 1082, 1090, 1152, 1174, 1194, 1197, 1207. War (European), leaders on-1914, 825, 849, 871, 891, 911, 931, 932, 951, 971, 991, 992, 1011, 1031, 1032, 1052, 1069, 1089, 1090, 1109, 1110, 1129, 1149, 1169, 1188, 1226. War Cabinet, See British Government.-1918. War casualties-1915, 24, 72, 122, 170, 193, 204, 224, 240, 263, 294, 312, 315, 330, 350, 373, 388, 410, 428, 448, 466, 489, 513, 560, 568, 571, 589, 595, 606, 627, 649, 66o, 662, 692, 714, 732, 752, 775, 779, 798, 823, 845, 866, 888, 913, 938, 980, 1004, 1020, 1022, 1027. War casualties, American-1917, 896. War casualties, American-1918, 566, 725, 1081, 1254. War casualties, Belgian-1918, 269. War casualties, British-1919, 21, 46, 77, 84, 106, 137, 174, 240, 270, 306, 322, 344, 370, 451, 505, 534, 584, 652, 749, 770, 960, 1047, 1203, 1297, 1344, 1516. War casualties, British, See also accidents-1916, 2, 31, 55, 84, 93, 114, 132, 154, 156, 173, 181, 192, 204, 216, 242, 285, 310, 331, 348, 370, 392, 412, 432, 457, 484, 500, 522, 538, 564, 580, 603, 622, 654, 666, 686, 692, 715, 737, 767, 768, 787, 799, 811, 836, 861, 879, 896, 938, 959, 980, 1009, 1020, 1051, 1053, 1069, 1095, 1114, 1134, 1136. War casualties, British, See also Accidents, Personals and official list weekly under Roll of Honour.-1917, 133, 159,

195, 219, 244, 251, 276, 312, 325, 334, 338, 349, 351, 386, 407, 436, 442, 443, 479, 709, 791, 798, 817, 915, 924, 1117, 1136, 1166, 1251, 1273, 1348, 1359. War casualties, British, See also Accidents, Personals, Air raids, and official list weekly under Roll of , Honour.-1918, 48, 69, 698, 915, 1373, 1403, 1455. War casualties, French-1915, 582, 622, 828. War casualties, French-1916, 428, 730, 767, 1057, 1069. War casualties, French-1917, 24, 75, 133, 159, 195, 203, 230, 334, 545, 667, 873, 924, 1001, 1028, 1166, 1273. War casualties, French-1918, 27, 33, 255, 349, 425, 434, 541, 566, 921, 1081, 1254. War casualties, French-1919, 720, 1111. War casualties, German-1915, 127, 267, 269, 388, 582, 616, 642, 708, 722, 730, 775, 778, 796, 818, 903, 987. War casualties, German-1916, 85, 86, 106, 126, 392, 496, 558, 654, 684, 761, 767, 800, 812, 822, 832, 837, 879, 969, 1069, 1075, 1083, 1117. War casualties, German-1917, 6, 75, 94, 136, 262, 271, 297, 322, 334, 343, 351, 381, 450, 500, 570, 591, 593, 631, 659, 667, 688, 708, 710, 791, 814, 847, 924, 972, 999, 1051, 1065, 1067, 1083, 1089, 1166, 1183, 1273, 1320. War casualties, German-1918, 69, 104, 321, 379, 453, 463, 531, 598, 617, 725, 871, 923, 948, 1071, 1205. War casualties, Italian-1917, 1088. War casualties, Italian-1918, 77, 1095. War casualties, statistics-1917, 24, 133, 195, 334, 445, 570, 673, 771, 811, 924, 1063, 1166, 1273. War despatches, See Despatches-1918. War flying-1917, 228. War honours-1915, 50, 142, 221, 224, 231, 263, 269, 330, 373, 376, 391, 408, 416, 436, 445, 449, 468, 485, 488, 560, 595, 609, 626, 695, 763, 788, 828, 845, 869, 914, 934, 984, 987, 1004, 1027. War honours-1916, 5, 15, 34, 53, 74, 97, 173, 210, 219, 238, 283, 306, 331, 362, 415, 435, 485, 494, 522, 537, 538, 541, 644, 662, 695, 715, 732, 758, 784, 811, 831, 855, 870, 900, 923, 949, 953, 972, 1001, 1022, 1056, 1066, 1090, 1112, 1136. War honours-1917, 6, 35, 58, 82, 104, 132, 136, 150, 174, 175, 180, 182, 187, 238, 248, 271, 290, 324, 377, 389, 413, 417, 470, 471, 505, 555, 579, 613, 637, 666, 707, 724, 711, 779, 806, 819, 820, 833, 847, 858, 883, 911, 965, 993, 1020, 1045, 1079, 1105, 1113, 1151, 1162, 1190, 1246, 1252, 1273, 1300, 1312, 1329, 1361. War honours and medals, See Honours-1919. War honours, See Honours-1918. War in Italy, The-1917, 575, 584, 586, 587, 607, 618, 620, 634. War law for aircraft-1914, 379, 854. War Loan-1917, 174, 192, 509, 1313, 1314. War losses, See also Air fighting, German air losses, &c.-1918, 39, 198, 284, 367, 557, 588, 909, 967, 1169, 1213. War losses, summaries and comparisons of-1917, 24, 133, 159, 195, 230, 334, 351, 386, 445, 482, 558, 570, 673, 791, 810, 811, 817, 847, 924, 1063, 1136, 1166, 1273. War Office competition, See British Military.-1911. War Office hours-1916, 1087. War Office policy for 1911 (H. Harper)-1911, 326. War Office. See British Army. Royal Aircraft Factory. Royal Flying Corps-1911,1912,1913,1914. War relics-1918, 805. War relics-1919, 141, 198, 817, 1257. War savings and Bonds-1918, 232, 234, 275, 289, 404, 573. War Stamps-1916, 792. War, aircraft in-1919, 19, 84, 137, 370, 461, 578, 591, 605, 853, 955, 1085, 1165, 1240, 1361, 1451, 1457, 1478, 1606. War, aircraft in, See also Despatches-1919. War, aircraft in, See also Official and Newspaper Reports each week.-1915, 191, 222, 229, 304, 564, 600, 605, 638, 768, 857, 885, 920, 1001. War, aircraft in, See also Official and newspaper reports each week.-1916, 328, 354, 357, 385, 391, 1033. War, aircraft in, See also Official war reports each, week.-1918, 31, 114, 126, 127, 142, 151, 152, 165, 179, 194, 205, 207, 229, 231, 249, 276, 280, 287, 370, 393, 402, 403, 404, 406, 426, 427, 428, 434, 467, 468, 482, 484, 502, 519, 524, 545, 572, 593, 594, 596, 625, 626, 654, 691, 819, 832, 841, 852, 877, 901, 1024, 1069, 1075, 1108, 1130, 1160, 1203, 1232.

War, aircraft in, See also Weekly Official and Newspaper reports-1917, 24, 91, 95, 182, 352, 450, 498, 570, 585, 587, 604, 608, 630, 637, 673, 680, 687, 742, 751, 753, 774, 840, 848, 924, 937, 959, 960, 961, 991, 999, 1011, 1031, 1067, 1105, 1114, 1122, 1190, 1209, 1210, 1217, 1254, 1267, 1273, 1287, 1291, 1293, 1343, 1351, 1354, 1373, . War, leaders on-1916, 2, 70, 109, 149, 559, 619, 688, 848, 870, 893, 896, 918, 992, 1004, 1017, 1040, 1064, 1109, 1134. War, leaders on-1917, 2, 77, 80, 101, 147, 195, 196, 219, 220, 242, 263, 287, 312, 335, 359, 413, 442, 470, 496, 574, 634, 661, 690, 692, 750, 828, 854, 909, 961, 990, 992, 1016, 1018, 1041, 1042, 1097, 1126, 1156, 1189, 1325. War, leaders on-1918, 29, 55, 138, 141, 163, 218, 248, 273, 357, 385, 415, 553, 579, 606, 607, 636, 731, 901, 902, 984, 1016, 1046, 1047, 1157, 1186, 1213, 1272, 1275, 1307, 1398, 1452. War, leaders on-1919, 32, 130, 162, 558, 866. War, The Aeroplane in (Maj. Brancker)-1914, 632. War, the European, leaders on-1915, 1, 2, 3, 53, 87, 103, 104, 119, 120, 137, 169, 170, 203, 221, 239, 255, 273, 293, 294, 311, 329, 367, 387, 407, 408, 428, 445, 446, 448, 464, 485, 486, 505, 527, 567, 585, 586, 605, 643, 689, 699, 731, 775, 797, 841, 980, 1022. Warchalowski-1910, 507, 530, 696, 719, 737, 783. Warchalowski, A.-1911, 943, 967, 1007. Ward (H. W.) and Co.-1917, 632. Ward (Thomas) Engineering Co., Ltd.-1917, 1268. Ward, 2nd Lt. H.-1916, 382. Ward, Capt. G. B.-1916, 1056. Ward, J.-1911, 38. Ward, Sir J.-1913, 582. Ward, Sir Joseph-1916, 969, 991. Ware and de Frevile, Ltd.-1916, 68. Ware, D.-1913, 623, 677. Ware, D. C.-1912, 1001, 1084. Warfare, aeroplanes correspondence-1911, 600, 667, 687, 728, 792, 815, 901, 948, 1054, 1097, 1145. Warfare, aeroplanes in military, (leaders)-1912, 26, 786, 868, 955, 1069, 1127, 1130. Warfare, aeroplanes in military, correspondence.-1912, 23, 47, 137, 207. Warfare, aeroplanes in military, See also Balkan War, Gunnery, Military Aeroplanes, Scouting-1912, 35, 63, 79, 334, 881, 1088, 1137, 1169, 1174. Warfare, aeroplanes in military, See also Gunnery, Military aeroplanes, Surveying, Scouting.-1911, 178, 384, 522, 976, 1017, 1019. Warfare, aeroplanes Naval-1911, 130, 390, 845. Warfare, aeroplanes, leaders on-1911, 796, 860, 904, 1127. Warfare, aircraft in (correspondence)-1913, 683. Warfare, aircraft in (leaders)-1913, 271, 835, 1028. Warfare, aircraft in, leaders on-1914, 79, 379, 613, 799. Warfare, aircraft in, See also Gunnery. Balkan War. Scouting.-1913, 21, 89, 206, 277, 588, 902, 1124, 1289. Warfare, aircraft in, See also War.-1914, 68, 420, 632. Warfare, airships in military (leaders)-1912, 786. Warfare, parachutes in-1914, 126. Waring and Gillow, Ltd.-1916, 730. Waring and Gillow, Ltd.-1918, 843, 867. Waring and Gillow, Ltd.-1919, 1138. Warlow, Capt. P., (death of)-1916, 697. Warneford, Fl. Sub-Lt. R. A. J.-1915, 407, 408, 409, 416, 426, 434, 436, 597, 796. Warneford, Fl. Sub-Lt. R. A. J., (death of)-1915, 445, 447, 448, 454, 973. Warneford, Fl. Sub-Lt. R. A. J., (death of)-1916, 334, 534, 581. Warneford, Lt. (memorial to)-1917, 896. Warneford, Lt. R, A. J., (death of)-1918, 717. Warner, Lt.-Col. W. W.-1916, 331, 485. Warning to Pilots-1914, 1, 4, 77, 111. Warp control-1916, 812. Warping-1910, 67, 534, 678. Warping devices-1911, 887. Warping devices-1912, 42. Warping v. Aileron-1910, 32. Warrand, Lt. A. St. J. N.-1915, 225. Warrand, Lt. A. St. J. N., (death of)-1915, 263. Warrand, Lt. St. J., (death of)-1916, 148, 697.

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INDEX for years 1909 through 1919 March 02, 2008 Warren safety helmet-1912, 309, 310, 913. Warren truss wiring system-1917, 1048, 1312. Warren, H.-1915, 145. Warren, W.-1913, 764. Warren, W.-1914, 866, 945, 1022. Warren, W. T.-1912, 306, 309. Warren, W. T.-1915, 145. Warren, W. T.-1916, 871. Warren, W. T.-1919, 924. Warren, W. T. (Jun.)-1915, 927. Warship, alighting on-1911, 67, 119, 120. Warwick, Sub-Lt. J. C. S.-1914, 390, 474. Washers-1918, 429. Washington Philosophical Society-1911, 403. Wassilieff-1913, 1336, 1363. Waste, See also Air Ministry expenditure.-1919, 660, 1388, 1412. Watches-1915, 840, S11, S16. Waterfall, Lt. V.-1914, 541, 723, 984. Waterfall, V.-1913, 487. " Water-hen" See Wakefield hydro-aeroplane.-1912. " Waterhen." See Lakes Flying Co.-1913. Waterloo Cup, flying to-1911, 157. Waterlow, Capt.-1914, 173. Waterlow, Capt., on Coming Airship-1913, 1133, 1362. Waterlow, Lt., on Military Airships-1912, 222. Waterplane anchor-1915, 59. Waterplane competitions, See Hydro-aeroplanes-1914. Waterplane floats, See Floats-1915. Waterplane sport in America-1915, 715. Waterplanes launching of-1916, 289, 519. Waterplanes, See also Flying boats, German seaplanes, North Sea, Royal Naval Air Service.-1916, 319, 343, 609, 612, 645, 655, 748, 815, 821, 865. Waterplanes, See also Flying boats, North Sea, Royal Naval Air Service.-1915, 89, 190, 220, 353, 476, 653, 665, 715, 782, 855, 871, 995. Waterplanes, See Hydro-aeroplanes-1913. Watford magnetos-1919, 487. Watkins, Fl. Com. H. E. M.-1917, 667. Watkins, Fl.-Lt. H. E. M.-1915, 960, 988. Watkins, Lieut.-1910, 1011. Watkins, Lieut.-1911, 49, 87, 237, 684. Watkins, Lt. H. E. M.-1914, 141. Watkins, Mr.-1918, 726. Watson aeroplane-1914, 508, 712. Watson biplane-1917, 139. Watson, A. E., on The Doppler Effect-1917, 1335. Watson, A. E., on Theory of Pressure on a Plane Surface-1917, 815, 838. Watson, A. T.-1915, 810. Watson, B. G.-1915, 852. Watson, Fl. Sub-Lt. P. A.-1915, 145, 196. Watson, Fl. Sub-Lt. P. A., (death of)-1915, 489, 497. Watson, Geoffrey, paintings by-1919, 896. Watson, Stanley J.-1916, 1062. Watt, Capt. Oswald-1915, 213, 828. Watt, Capt. W. O.-1911, 807. Watt, Capt., G. O.-1914, 226, 245, 402, 996, 1064, 1115. Watteville, Col. H. de-1919, 881. Watts, Lt. R. J.-1911, 1127. Watts, Sgt. W.-1916, 210. Watts, W.-1913, 1140. Wave motion, correspondence-1911, 323. Ways for flyers-1909, 120, 748. Weather-1917, 231, 660. Weather, forecasting the-1909, 802. Weather, forecasts-1911, 34, 68, 122, 159, 321, 372, 502, 568, 695, 755, 866, 978, 1071. Weather, See also Meteorology)-1917, 231, 660. Weather, See Meteorology.-1916,1918,1919. Weather, Zeppelins have come in-1916, 223, 252. Weaver monoplane-1910, 406. Webb, H.-1913, 1072, 1359. Webb-Bowen, Capt. T. I.-1914, 777. Webb-Bowen, Lt.-Col. T. I.-1915, 626. Webber, E. F. W.-1915, 194. Webb-Peet valve gear-1911, 169. Weber, C.-1914, 391, 814. Webster and Bennett-1917, 773. Webster, C. L.-1914, 476, 893. Weddings-1919, 247, 816, 885, 892, 1027, 1063, 1091, 1435.

Weddings, See also under Personals each week.-1918, 729, 804, 898. Weeding, Capt.-1912, 127, 146. Weekly Dispatch-1914, 1170. Weekly Dispatch-1919, 891. Weight-1916, 75, 909, 1127. Weight estimating charts-1917, 1140, 1141. Weight of aeroplanes-1912, 812. Weight of flyers-1909, 787. Weiller, Lazare-1910, 488. Weir of Eastwood, Lord-1919, 1, 3, 16, 29, 370, 650, 1321, 1578. Weir of Eastwood, Lord, on Developments in Aircraft Design-1919, 955, 987, 1013, 1048, 1136. Weir, Baron-1918, 33, 466, 468, 492, 593, 598, 653, 702, 703, 704, 713, 732, 769, 804, 972, 1010, 1297, 1323, 1337, 1451. Weir, G. and J., Ltd.-1918, 288. Weir, Lt.-Col. J. G.-1918, 8, 512, 701, 972. Weir, Sir Wm.-1917, 1, 156, 158, 706, 1328, 1347, 1356. Weiss-1910, 313. Weiss Glider-1916, 1055. Weiss monoplane-1909, 178, 360. Weiss monoplane-1916, 984. Weiss stability patent-1913, 333. Weiss, glider-1912, 454. Weiss, J.-1912, 122, 1001. Weiss, monoplane-1911, 29, 199. Weiss, monoplane, (details)-1911, 519. Weiss, monoplane, correspondence-1911, 40. Weiss, R.-1911, 664, 1073. Welding-1914, 370, 614. Welding-1916, 218, 254, 475, 535, 824, 867, 990, 1106. Welding,-1915, 5, 366, 745. Welding, electric-1909, 188. Welding, See also Barimar.-1917, 333. Welding, See also Barimar.-1918, 83, 604, 1175, 1235. Welfare, Corpl., H. F.-1918, 455. Welford aeroplane-1910, 335. " Wellcome " diary-1911, 1106. Wellcome Photographic Annual-1915, 998. Wellesley, Capt. Lord Geo.-1916, 485, 550. Wellesley, Lord George-1913, 1014. Wellman airship-1909, 153, 238, 302, 528. Wellman airship-1910, 556, 712, 868, 915, 1079. Wellman airship-1916, 771, 977, 998. Wellman airship-1918, 1172. Wellman Polar Expedition-1917, 587, 1004. Wellman propeller-1910, 52. Wells Air-Mech. S. J.-1916, 707. Wells Aviation Co., Ltd.-1917, 145, 1040, 1096. Wells Aviation Co., See also Benoist flying boat.-1916, 302, 630, 656, 814, 1037, 1130. Wells, Capt. T. R.-1916, 306, 331. Wells, H. G.-1914, 799. Wells, H. G.-1915, 448, 464, 504. Wells, H. G.-1916, 779. Wells, H. G.-1917, 97, 386, 1042. Wells, H. G.-1918, 484, 1173, 1200. Wells, H. G.-1919, 125. Wells, H. G., on Aviation-1913, 415. Wells, H. G., on Flight-1912, 718. Wells, Lt. T. R.-1914, 861. Wells, R. F.-1917, 261. Welsford, Lt. G. J. L.-1915, 874. " Welsh Harp,"-1915, 549. Welsh, Lt., (death of)-1912, 571. Wembley fatality. See Lt. W. Parke.-1912. Wembley Park, flying at-1909, 527. Wenner, V. M.-1915, 810. Werner and Pfleiderer engine-1912, 170. Werry engine-1916, 771. Wessex Aircraft and Shipbuilding Co., Ltd.-1917, 1268. West Hartlepool Technical College-1911, 828, 934. West Indies, aeroplanes from-1917, 182. West, 2nd Lt. T. J.-1916, 1056. West, Capt. A. G. D.-1919, 535, 553. West, Fl. Sgt. E. G., (death of)-1916, 484. West, Fl. Sub-Lt. D. M.-1916, 101. West, Tom-1916, 1034. Western Australian Insurance Co.-1919, 223. Westing, Lt.-1918, 1473. Westlake monoplane, (details)-1913, 1004.

Westland " Limousine " biplane-1919, 1145, 1615, 1616. " Westlands " of Yeovil-1919, 1054. Westminster Board of Guardians-1911, 818. Westminster Export Construction Co. Ltd .-1916, 778. Westminster Gazette-1918, 407. Westminster Latin play-1919, 1662. Westminster, Duke of-1909, 702. Weston, J. L.-1913, 952. Weston-Hurlin & Co.-1911, 850, 869. Weston-Hurlin aeroplane, (details)-1911, 813. Weston-super-Mare-1919, 1120, 1256, 1505. Westphalian meeting-1913, 881. Wetzel airship-1909, 801. Weymann-1910, 748, 1038. Weymann-1911, 55, 75, 146, 446, 533, 583, 584, 588, 597, 629, 966, 990, 1017, 1051, 1055. Weymann-1912, 203, 398, 859. Weymann, C. T.-1913, 103. Weymann, C. T., on Science of Fast Flying-1913, 1410. Wheatley, C. W. C.-1911, 851, 1049. Wheeler, R. F.-1911, 759, 806, 815, 1127. Wheels, See also Undercarriages-1911, 261, 262, 897, 1026. Wheels, See also Undercarriages-1912, 277. Wheels, landing, See also Undercarriage.-1913, 536, 1166. Wheels, landing, See also Undercarriages-1914, 348, 474. Wheels, See also Undercarriages-1915. Wheels, See also Undercarriages-1916, 535, 1003, 1127. Wheels, See also Undercarriages-1917, 245, 1295. Wheels, See also Undercarriages-1918, 794. Wheels, See also Undercarriages-1919, 1355, 1636. Whincup, W. H.-1916, 262. Whipple, Mrs. Joan-1917, 272. Whirling of an Airscrew Shaft (J. Morris)-1919, 679. Whistling, control by, See Control.-1916. Whitaker, J. P.-1917, 323. Whitaker, W.-1916, 630. White (J. Samuel) & Co. seaplanes-1915, 723. White (J. Samuel) & Co., Ltd.-1915, 840. White (J. Samuel) and Co., Ltd-1917, 745. White (J. Samuel) and Co., Ltd.-1918, 463, 1240. White (Samuel) & Co. (See also “ Wight " seaplane)-1914, 967. White (Samuel) and Co. See " Wight " seaplane.-1913. White and Poppe engine-1912, 496. White and Poppe, Ltd.-1918, 28, 1450. White and Thompson-1918, 550. White and Thompson, See Curtiss Flying boat.-1914,1915. White Sir George-1912, 815, 1097, 1129. White, J. P.-1916, 131. White, J. S., and Co.-1919, 356, 964, 1174, 1355, 1383. White, Lady, (death of)-1915, 908. White, Sir George-1911, 785. White, Sir George-1916, 226. White, Sir George, (death of)-1916, 1053. White, Sir George, (death of)-1917, 204, 1035. Whitehead Aircraft (1917), Ltd.-1918, 241, 272, 786, 1064, 1070, 1240, 1316, 1480. Whitehead Aircraft (1917), Ltd.-1919, 190, 688, 896, 964. Whitehead Aircraft Co.-1916, 388, 403, 430, 452, 597, 788, 793, 1129. Whitehead Aircraft Co., Ltd.-1915, 383, 386, 730, 864, 904, 1034, 1042, S27. Whitehead Aircraft Co., Ltd.-1917, 122, 571, 773, 959, 988, 1095, 1112, 1124, 1324. Whitehead aircraft sports-1917, 874. Whitehead, 2nd Lt. J. R. G., (death of)-1916, 678, 684, 863. Whitehead, J. A.-1916, 700, 701. Whitehead, J. A.-1917, 25, 561, 586, 587, 604, 758, 874, 959. Whitehead, J. A.-1918, 243, 299, 463, 726, 1381. Whitehead, Maj.-1918, 726. Whitehonse, E. R.-1913, 159, 623, 639, 677, 681, 705, 801, 913, 1342, 1343. Whitehouse, Lt.-1916, 610. Whiteman and Moss-1915, 152, S27. Whiteman and Moss-1916, 800, 1130. Whiteman and Moss-1917, 408, 465, 1066. Whiteman and Moss-1919, 1173. Whiteman and Moss, Ltd.-1913, 164, 747.

81

INDEX for years 1909 through 1919 March 02, 2008 Whiteman and Moss, Ltd.-1918, 463, 484, 495. White-Smith, H.-1916, 990. White-Smith, H.-1919, 456. Whitfield Aviation Co.-1919, 388. Whitfield Mfg. Co., Ltd.-1915, 708. Whitmore, P. S.-1916, 906. Whittaker, W. E. de B.-1913, 952. Whittier, Fl. Sub-Lt. D., (death of)-1916, 636. Wickham, Mr.-1910, 824. Widmer-1911, 877. Widmer, G.-1913, 345, 471. Wiesenbach, (death of)-1911, 533. " Wight " seaplane-1913, 148, 225, 338, 564, 718, 962, 984, 1012, 1077, 1098. " Wight “ seaplane-1914", 122, 174, 268, 307, 336, 421, 450, 495, 574. " Wight “ seaplane, (details)-1914", 564. Wight, R. N.-1913, 488, 747, 792. Wilberforce, V.-1914, 492. Wilbur, F. J., on Aviation and Common Sense-1911, 399. Wild propeller-1912, 355. Wild, H.-1911, 790. Wilde, J. S. de-1916, 906. Wildeblood, H. S., Experiments-1911, 557, 679. Wildeblood, H. S., inventions-1912, 1156. Wildeblood's patents-1913, 87, 314, 373. Wildey propeller-1909, 424. Wilford, Sgt.-Maj.-1914, 724, 725. Wilkins, E.-1915, 556. Wilkinson, 2nd Lt. S.-1917, 562. Wilkinson, Capt. A. M.-1916, 923, 1123. Wilkinson, Mrs. C. E.-1916, 906. Willard, C. F.-1910, 719. Willard, C. F.-1911, 706. Willard, Miss E.-1911, 617. Willesden Polytechnic-1917, 262. Williams-1913, 1202. Williams and Williams, Ltd.-1918, 189, 328. Williams monoplane-1910, 528. Williams, 2nd Lt. A. W.-1916, 630. Williams, 2nd Lt. J. S.-1916, 1023. Williams, C. Fleming (sketch by)-1915, 89. Williams, Capt. W. G. Bransby-1916, 485. Williams, E.-1916, 262. Williams, E. O., on Bending Moments-1916, 1046. Williams, E. O., on Drawing Office Data-1919, 512, 536, 561, 596, 643. Williams, H. Bransby-1915, 145. Williams, J. Lloyd-1915, 98, 128, 845. Williams, Maj. E. L.-1919, 247. Williams, T.-1916, 1034. Williamson, Lt. H. A.-1914, 801. Willing, Lt.-1911, 878. Willmett, S.-1916, 262. Willows airship-1912, 924, 937. Willows airship-1913, 1392. Willows airship-1914, 251. Willows airship-1916, 973, 977. Willows airship Shed-1913, 823. Willows Ajrcraft Co.'s school-1913, 374, 384, 445, 466, 625. Willows dirigible-1909, 785, 836. Willows dirigible-1910, 104, 444, 486, 509, 556, 745, 760, 826, 916. Willows dirigible-1911, 20, 38, 265, 318, 475, 481, 806. Willows dirigible, Cardiff to London-1910, 647. Willows dirigible, London to Paris-1910, 935, 955, 978, 1002, 1079. Willows dirigible, presentation fund-1910, 672, 712. Willows, E. T.-1913, 952. Willows, E. T., Ltd.-1911, 538, 894. Willows, T.-1914, 1022. Willys, J. M.-1917, 773. Wilmer, J.-1911, 856. Wilo, Capt. R. K. Bagnall-1913, 1412. Wilson Bros. and Gibson monoplane-1911, 99. Wilson, Air-Mech.-1916, 496. Wilson, Capt. E. W.-1915, 987. Wilson, Capt. F. J. C-1915, 692, 962. Wilson, Capt. F. S.-1913, 647. Wilson, D. Corbett-1912, 88, 379, 468, 537, 802, 879, 1141.

Wilson, D. Corbett-1913, 237, 291, 312, 495, 596, 681, 690. Wilson, Fl.-Commdr. D. Corbet-1915, 350, 969. Wilson, Fl.-Lt. J. P.-1915, 244, 407, 416, 436, 445, 449. Wilson, H. A.-1916, 131. Wilson, Havelock-1918, 986. Wilson, J.-1914, 732. Wilson, Lt. C. W.-1914, 515, 1055. Wilson, Lt. C. W.-1915, 24. Wilson, Maj.-Gen. A.-1916, 537, 549. Wilson, President-1919, 17, 805. Wilson, S.-1916, 716. Wilson, Sgt., A.-1914, 1055. Wilson, T. C.-1915, 698. Wimperis, Maj. H. E., on Air Navigation-1919, 600. Winchester, C.-1915, 27, 155, 312, 881. Winchester, C.-1916, 381. Winchester, C.-1917, 873, 1295. Winchester, C.-1918, 844, 1123. Winchester, Clarence-1919, 1299. Wind-1916, 355, 409, 410, 425, 511, 717, 1003. Wind and flight speed-1910, 108. Wind charts-1912, 792, 793. Wind charts-1913, 77. Wind charts-1914, 420. Wind eddies at Gibraltar-1913, 1309. Wind estimation of-1912, 1040. Wind flying (J. H. Moore)-1916, 155, 186. Wind gauge, See Anemometer.-1911, 547, 686. Wind gauge, See Anemometers-1912. Wind gusts-1913, 126, 270, 1021. Wind gusts-1914, 99, 210, 283, 322, 606. Wind gusts (Prof. H. Chatley)-1914, 222, 283, 322. Wind gusts (Prof. N. Shaw)-1914, 70. Wind measuring the-1915, 900. Wind pressure-1912, 1230. Wind screens-1915, 286, 522, 818. Wind screens-1916, 190, 324, 498. Wind storm-1919, 1062. Wind tunnel-1913, 832. Wind tunnels-1914, 455. Wind tunnels-1915, 500, 501. Wind tunnels-1916, 518, 608, 793, 815. Wind tunnels-1917, 38, 83, 612. Wind velocity-1910, 97, 417. Wind, climbing against-1914, 451. Wind, correspondence-1911, 82, 365, 728, 750. Wind, direction of flight in-1914, 907. Wind, force of the-1909, 802. Wind, internal work of the-1915, 561. Wind, See also Air.-1914, 402. Wind, See also Atmosphere.-1912, 102, 424. Wind, See also Atmospheric friction.-1911. Wind, See also Meteorology.-1919, 601. Wind, See also Weather.-1917, 540, 629, 658, 1369. Wind, velocity-1911, 210. Windeler, Sub-Lt. B. C.-1915, 413. Windermere and hydro aeroplanes, See also " Water-hen."-1912, 50, 70, 201, 269, 379, 421, 429, 577, 822. Windermere, flying at-1914, 1111, 1151, 1235. Windermere, flying at-1919, 1097, 1225, 1294, 1456. Windermere, flying over-1910, 433. Windermere, flying over-1913, 844. Windermere, See Northern Aircraft Co.-1915. Windham, Capt.-1911, 762. Wind-pressure on a Plane Surface (A. E. Watson)-1917, 815, 838. Wing action., See Flapping flight.-1911. Wing bone of albatross-1915, 562. Wing Bracing and Head resistance (M. Polo)-1917, 995, 1022, 1048, 1082. Wing construction-1913, 180, 188, 880, 1245. Wing construction-1914, 329, 332. Wing design-1919, 506, 956. Wing flight, See Flapping flight.-1912. Wing framework-1915, 573. Wing loading-1917, 105, 1107. Wing loading-1918, 452. Wing mounting-1914, 298. Wing ribs-1914, 38, 148. Wing section-1910, 271. Wing sections-1913, 25, 26, 408, 456, 481, 1144. Wing sections-1914, 300, 436.

Wing sections-1915, 259, 513. Wing sections-1917, 120, 154, 183, 395, 860, 1149. Wing sections-1918, 150, 314, 335, 566, 567, 586, 613, 675, 739, 767, 907, 1161, 1191, 1285, 1343, 1383, 1406, 1426. Wing sections-1919, 956, 1079, 1336. Wing sections, Six U.S. Army (Capts. Gorrell and Mar- tin)-1917, 861, 1149. Wing spars-1914, 37, 148, 329. Wing spars-1915, 759, 985. Wing spars-1917, 62, 224, 351, 493, 1306. Wing spars-1918, 660, 675, 1162, 1342, 1383. Wing spars-1919, 277, 683, 710, 741. Wing spars, bending-1913, 911, 930, 972, 997, 1026, 1053, 1074, 1128, 1184. Wing spars, tests-1913, 793. Wing stresses, See also Monoplane wings-1913, 708, 1146, 1282. Wing surfaces, Disturbing Bodies on (A. Klemin)-1917, 946. Wing tips, negative-1913, 34, 54, 134, 203, 269, 321, 423. Wing, cambered-1915, 905, 929. Wing, The-1915, 972. Winged Warfare-1918, 741. Wing-rotating machine-1916, 1101. Wings-1916, 157, 158, 194, 604, 608, 791, 836, 1046. Wings-1917, 87, 142, 293, 559, 646, 783, 885, 1252. Wings-1919, 134. Wings or Planes? (B. Passat)-1918, 175. Wings, Aerodynamic effect of gusts on (Chatley)-1914, 222, 283, 322, 640. Wings, bird-1913, 334. Wings, construction-1911, 149, 1032. Wings, construction of-1912, 593, 680. Wings, correspondence-1911, 191, 1032. Wings, correspondence-1912, 47, 738, 846. Wings, loading-1913, 1146, 1363. Wings, negative pressure on-1912, 873, 981. Wings, sections-1912, 944, 945, 946. Wings, See also Planes-1911, 293. Wings, See also Planes,-1912. Wings, stresses (correspondence)-1912, 303, 361, 369, 409, 410, 479. Wings, surfaces-1912, 838, 894. Wings, surfacing of-1911, 189. Wings, testing-1911, 243. Wings, testing-1913, 305, 851. Wing-trussing (Pawlowski)-1917, 294. Winter, J. S. B.-1915, 527, 631, 753. Winters, Ltd.-1916, 987. Wintgens, Lt.-1916, 654. Wire-1913, 746, 883, 972, 990. Wire bender-1912, 784. Wire cables-1918, 24, 77, 204. Wire fasteners-1917, 788, 959. Wire fastenings-1912, 610. Wire gauze-1909, 239, 270. Wire rope reels-1917, 1300. Wire strainers-1910, 316, 429, 960. Wire strainers-1913, 52. Wire strainers-1915. Wire tension meter-1917, 583. Wire tightener-1909, 418. Wire tightener-1914, 899. Wire, air resistance tests-1911, 546. Wire, fasteners-1911, 470, 879. Wire, strainers-1911, 99, 169, 336, 729, 769, 770, 813. Wire, tautness meters-1911, 363. Wireless control of airship-1909, 54, 81. Wireless installation-1916, 1127. Wireless installations on aircraft-1918, 1322, 1354, 1377, 1385, 1464. Wireless on aircraft-1917, 159, 160, 251. Wireless operators-1915, 462, 622, 774. Wireless operators-1918, 1065. Wireless Press-1919, 428. Wireless telegraphists-1916, 596, 695. Wireless telegraphy-1909, 5, 54. Wireless telegraphy-1911, 96, 98, 119, 685, 1144. Wireless telegraphy-1912, 111, 136, 292, 362, 397, 426, 452, 472, 498, 527, 710, 861. Wireless telegraphy-1913, 280, 630, 844.

82

INDEX for years 1909 through 1919 March 02, 2008 Wireless telegraphy-1914, 12, 80, 171, 311, 470, 876, 1119, 1230. Wireless telegraphy-1918, 95. Wireless telegraphy-1919, 87, 379, 754, 794, 879, 881, 890, 1078, 1093, 1222, 1328, 1522, 1601. Wireless telegraphy, and flight (Thorne-Baker)-1911, 198. Wireless telegraphy, by H. Thurn-1910, 524, 556, 802, 824, 1017, 1082. Wireless telegraphy, correspondence-1911, 537. Wireless Telegraphy, Elementary Principles of-1917, 710. Wireless telephony-1919, 379, 384, 549, 642, 740, 776, 1570. Wireless, control by-1916, 771. Wires-1912, 660. Wires-1916, 518, 578, 836, 984, 1070. Wires-1918, 176, 336. Wires-1919, 280, 913. Wires, steel-1915, 328, S8, S17. Wisconsin engine-1917, 210. With Botha and Smuts in Africa-1917, 621. With the French Flying Corps-1917, 1151. Withers and Spooner-1914, 558. Withers, J. E.-1919, 772, 1485. Witmann, C. C.-1915, 418. Witte, (death of)-1912, 271. Witteman-Lewis biplane-1917, 245, 246, 247, 250, 533. Wittenstein-1911, 381. Wittmann, V.-1914, 475, 500. Witton Engineering Co.-1919, 1573. Witzig-Liore-Dutilleul aeroplane-1909, 81, 248, 478, 528, 719. Wolfert, airship-1916, 956, 977. Wolfskeel-1912, 522. Wolseley Aero Engine Manual-1917, 262. Wolseley engine-1909, 196, 472, 793. Wolseley engine-1910, 462. Wolseley engine-1913, 151, 190, 198, 230. Wolseley engine-1914, 274, 339, 448, 1059. Wolseley engine woks-1917, 1153. Wolseley engine, testing-1909, 828. Wolseley Engines,-1911, 260, 291, 401. Wolseley Motors, Ltd.-1918, 982. Wolseley Motors, Ltd.-1919, 257, 1174, 1438. Wolseley-built engine-1919, 199. Wolverhampton meeting-1910, 313, 374, 376, 406, 411, 514, 518. Wolverhampton meeting, described-1910, 497. Wolverhampton meeting, programme-1910, 432. Women and aviation-1914, 69. Women and aviation-1915, 161, 214, 289, 874, 920. Women and aviation-1916, 859, 884, 1031. Women and aviation-1917, 70, 732, 842, 1174, 1372, 1373. Women and aviation-1918, 130, 153, 596, 624, 630, 637, 680, 968, 1159. Women and aviation-1919, 109, 222, 486, 780, 799, 928, 978, 1169, 1170, 1380. Women and Soldiers-1918, 1177. Women and war work-1916, 560, 577, 793, 870, 974, 1119. Women and war work-1917, 86, 262, 291, 321, 343, 349, 371, 732, 842, 996, 1066, 1165, 1144, 1267. Women and war work-1918, 48, 53, 126, 302, 315, 324, 327, 342, 580, 625, 725, 746, 1010, 1147, 1215, 1449. Women aviators-1912, 3, 13, 40, 63, 89, 248, 325, 345, 427, 451, 483, 544, 571, 609, 642, 655, 711, 734, 922, 1149. Women aviators-1913, 19, 128, 237, 495, 609, 629, 706, 1018, 1230, 1258, 1390. Women aviators-1914, 175, 581. Women, honours for-1918, 63, 115, 281, 462, 638, 672, 769, 882, 968, 1106, 1198, 1369. Women, honours for-1919, 47, 76, 106, 179. Women's Aerial League-1909, 263, 376, 433, 708. Women's Aerial League-1910, 111, 126, 137, 195, 217, 256, 311, 491, 506, 842. Women's Aerial League-1911, 162, 351, 506, 689, 692, 889, 983, 1023. Women's Aerial League-1912, 629. Women's Aerial League-1913, 554, 886. Women's Patriotic Aerial League-1914, 558, 582, 612, 729.

Women's Royal Air Force-1918, 341, 409, 468, 509, 728, 861, 924, 1022, 1073, 1130, 1147, 1185, 1200, 1202, 1267, 1295, 1348, 1351, 1363, 1368. Women's Royal Air Force-1919, 66, 89, 99, 222, 293, 309, 349, 355, 382, 438, 486, 652, 685, 737, 749, 789, 817, 818, 894, 925, 926, 959, 969, 1072, 1131, 1135, 1148, 1167, 1169, 1170, 1328, 1332, 1431, 1432, 1457, 1488, 1553, 1576, 1595, 1633. Wonder Book of the Navy-1917, 958. Wong, T. K.-1913, 588, 957. Wong's biplane-1916, 35, 38. Wood-1914, 347, 424, 451, 690. Wood-1915, 426, 759, 781, 858, 864. Wood-1916, 476, 499, 608, 618, 892, 970. Wood-1917, 511, 771, 797, 867, 1057, 1373. Wood-1918, 27, 40, 249, 476, 514, 571, 820, 874, 912, 1211, 1266, 1310, 1328, 1393. Wood-1919, 10, 384, 502, 617, 652, 685, 716, 749, 894, 1023, 1068, 1566. Wood for aeroplanes-1913, 130, 261, 745, 831. Wood pulp-1917, 1263. Wood pulp-1919, 1350. Wood Seasoning of-1918, 463. Wood See Timber.-1910,1911. Wood wafer wings-1911, 189. Wood, A. W.-1916, 906. Wood, B. Graham-1912, 38, 108. Wood, Capt. H.-1912, 654. Wood, Capt. H. F.-1911, 1071, 1085. Wood, F.-1911, 512. Wood, H. Lee-1915, 632. Wood, hollow-1914, 469, 512. Wood, J. (drawings by)-1916, 24. Wood, John (drawing by)-1918, S27. Wood, Lt. G. H.-1916, 1023. Wood, Marvin-1913, 915. Wood, O. A.-1914, 1039. Wood, P.-1916, 716. Wood, Sir Elliott-1916, 1073. Woodiwiss, Lt. I. N.-1915, 350, 448. Woodland, Air-Mech. W. J., (death of)-1916, 510. Woodley, J. G.-1915, 736, 926, 932. Woodrow, Lt. S.-1916, 835. Woodwork in aeroplane construction-1915, 212. Woodwork Joints-1918, 463. Wookey, 2nd Lt. H. C.-1918, 140, 148, 276. Wooler Engineering Co.-1918, 54. Woolf, Fl. Sub-Lt. I. H.-1916, 541, 603. Woollven, 2nd Lt. C. H. C.-1916, 1023. Woolwich Arsenal, See Workers-1918. Worden, Capt. J. H., (death of)-1916, 503. Work and Training of the R.N.A.S.-1917, 1357, 1371. Work and Training of the R.N.A.S.-1918, 57, 115. Workers, aircraft, See also Honours, Labour, Strikes, Women.-1918, 388, 698, 867, 896, 902, 1171, 1232, 1322, 1354. Workers, aircraft, See also Labour, Strikes-1919, 34. Workers, aircraft, See also Labour, Strikes, Women.-1917, 102, 334, 667, 770, 847, 867, 979, 1030, 1070, 1072, 1973, 1114, 1154, 1199, 1245, 1258, 1342, 1359. Workman, (See also Munitions)-1916, 478, 559, 924. Workman, Capt. C. S.-1916, 1023. Workmen (See also Badges and Munitions)-1915, 933. Workmen, suitable-1910, 220, 280, 317, 338, 1058. World's Air Routes and their Regulation (Lord Mon- tagu)-1917, 653, 905. World's Work-1918, 437. Worms Aircraft Construction Co.-1916, 1084. Worms, Max-1917, 717. Wormwood Scrubbs explosion-1915, 560, 577. Worswick, F.-1916, 1008. Worthing meeting-1911, 553. Worthing pier, from an aeroplane-1913, 1411. Wounded airmen-1917, 287, 310, 358, 1371. Wounded airmen-1919, 692. Wounded soldiers-1916, 26, 970. Wounded soldiers at Hendon-1915, 439, 478. Wright (Bros.) American Co.-1909, 767. Wright (F. J.) and Wilton glider-1911, 1045. Wright (Sopwith) biplane, (details)-1912, 1075, 1078. Wright (Wilbur) memorial-1919, 21. Wright (Wilbur) Memorial Lecture-1914, 493, 552, 559, 578.

Wright (Wilbur) memorial lecture-1916, 418, 487. Wright (Wilbur) Memorial Lecture-1917, 570, 599, 629. Wright (Wilbur) Memorial Lecture-1918, 603, 653, 713. Wright (Wilbur) memorial lecture-1919, 780, 853. Wright (Wilbur) Memorial Lecture, See Aeronautical Society.-1915. Wright American patents-1909, 523. Wright and Voisin machine's compared-1909, 14, 29, 56. Wright biplane-1909, 20, 182, 238, 481, 753, 787. Wright biplane-1912, 41, 126, 1121. Wright biplane-1913, 264, 571, 730, 788, 789, 795, 800, 817, 842, 1397. Wright biplane-1914, 18, 749, 843, 904, 1017, 1133. Wright biplane-1915, 63, 128, 161, 498, 507. Wright biplane-1917, 250. Wright biplane-1919, 1596. Wright biplane (Type L.), (details)-1916, 664, 708. Wright British Makers-1909, 162, 165. Wright British patents-1909, 249, 406, 481. Wright Brothers-1909, 144. Wright Brothers-1910, 259, 396, 531, 706, 1083. Wright Brothers-1911, 872, 1051. Wright Brothers-1916, 1033, 1099. Wright Brothers-1917, 766, 977. Wright Brothers-1918, 541, 656. Wright Brothers, -- a bit of history-1913, 651. Wright Brothers, 1905 patent-1910, 55. Wright Brothers, and G. B. Cup-1910, 329. Wright Brothers, biplane-1910, 72, 531, 739, 762. Wright Brothers, biplane described-1910, 174. Wright Brothers, biplane Eteve tail-1910, 504. Wright Brothers, biplane in Austria-1910, 144. Wright Brothers, biplane racers-1910, 854, 894, 958. Wright Brothers, biplanes-1911, 140, 168, 640, 727, 1140. Wright Brothers, biplanes, " Baby,"-1911, 231, 282, 307, 308, 586. Wright Brothers, biplanes, described-1911, 65. Wright Brothers, by H, M. Buist-1909, 128, 141, 157. Wright Brothers, English visit-1909, 144, 245, 255, 262, 266, 511. Wright Brothers, gliding experiments-1911, 873, 875, 895, 930, 977. Wright Brothers, in America-1909, 280, 331, 347, 368, 381, 398, 414, 429, 446, 464, 475, 613, 632, 657. Wright Brothers, lawsuit-1910, 284, 471, 527. Wright Brothers, patents-1910, 22, 144, 284, 289, 329, 846, 996. Wright Brothers, patents-1911, 402, 665. Wright Co.-1912, 165, 642. Wright Co.-1915, 148, 818. Wright Co.-1916, 708, 730. Wright control-1914, 240, 322, 473, 904. Wright elevator-1909, 82. Wright engine-1909, 25, 46, 161, 724. Wright Field Co.-1917, 520. Wright flyers in Germany-1909, 300. Wright flying boat, (details)-1914, 56, 239, 828. Wright Forge and Engineering Co. See W.F. and E. biplane.-1917. Wright French makers-1909, 39, 144. Wright glider-1912, 301. Wright glider-1913, 731. Wright glider described-1909, 568, 585. Wright glider starting apparatus-1910, 22, 47. Wright Howard biplane-1911, 37, 107, 278, 280, 309, 320, 631, 634. Wright Howard, biplane-1912, 39, 461, 556, 630, 653. Wright hydro-aeroplanes-1912, 511, 711. Wright incidence indicator-1913, 1178. Wright Orville-1909, 25, 39, 244, 267. Wright Orville-1911, 133. Wright Orville-1912, 843. Wright Orville, Germany-1909, 488, 527, 544, 559, 560, 576, 598, 631, 676. Wright patents-1912, 305, 361, 381. Wright patents-1913, 292, 300, 345, 420. Wright patents-1914, 403, 551, 558, 1032. Wright patents-1916, 872. Wright patents-1917, 621. Wright patents-1919, 190. Wright stabiliser-1912, 190, 1007. Wright stabiliser-1914, 45, 92.

83

INDEX for years 1909 through 1919 March 02, 2008 Wright stability device-1913, 1413. Wright waterplane-1913, 420. Wright Wilbur-1909, 24, 62, 244, 267. Wright Wilbur-1911, 265, 727. Wright Wilbur-1912, 468, 519, 609·. Wright Wilbur, (death of)-1912, 482, 488, 514, 521. Wright Wilbur, at Pau-1909, 3, 40, 50, 67, 78, 91, 105, 117, 131, 161, 184, 186. Wright Wilbur, in Italy-1909, 198, 210, 226, 236, 247. Wright Wilbur, Memorials-1912, 561, 567, 571, 609, 642, 653, 948. Wright Wilbur, Michelin Cup-1909, 3, 24, 50. Wright, 2nd Lt. P. A., (death of)-1916, 1142. Wright, A. E.-1915, 319. Wright, C. A., on Inclined Struts and Wires-1919, 913. Wright, Col. Warwick-1919, 986. Wright, H. T.-1915, 958. Wright, Howard T.-1913, 148, 377, 962, 984. Wright, Howard, biplane-1909, 176. Wright, Howard, biplane described-1910, 1045. Wright, Howard, helicopter-1909, 25. Wright, Howard, monoplane-1909, 576, 778. Wright, Howard, monoplane-1910, 202, 251. Wright, Howard, propeller-1910, 52. Wright, Orville-1910, 997, 1038, 1059. Wright, Orville-1913, 1154, 1413. Wright, Orville-1914, 45, 54, 74. Wright, Orville-1915, 544, 818. Wright, Orville-1917, 357, 520, 587, 661, 676, 680, 921, 1113, 1151, 1266. Wright, Orville-1918, 861, 1089, 1359. Wright, Orville, on Stability-1914, 1024. Wright, Sergt. C. W., (death of)-1919, 716. Wright, Sgt. F. V.-1916, 219. Wright, Wilbur-1917, 357, 587, 1056. Wright, Wilbur-1918, 178, 1089, 1261, 1359. Wright, Wilbur, memorial lecture-1913, 556, 636, 651. Wright-Martin " R " biplane, (details)-1917, 199. Wright-Martin " V " biplane, (details)-1917, 267. Wright-Martin biplane-1917, 209, 211, 250, 525. Wright-Martin biplane and flying boat-1918, 415. Wright-Martin Co.-1918, 258. Wright-Martin seaplane-1917, 7, 563. Wright-Martin seaplane-1918, 441. Wulffing airship-1913, 241, 270, 1326. Wurtemberg cross-country race-1911, 767, 828. Wyatt, H. F., on Command of the Air-1915, 564. Wycombe Aircraft Constructors, Ltd.-1917, 1038, 1068. Wycombe Aircraft Constructors, Ltd.-1918, 1014, 1240. Wyllie, Fl. Sub-Lt. C. C.-1915, 654. Wyncoll, Capt. H. E. F.-1916, 831. Wyness-Stuart, Lt., (death of)-1912, 837, 1116. Wyness-Stuart, Lt., (death of)-1913, 154. Wynmalen-1910, 648, 819, 888, 932. Wynmalen, H.-1911, 9, 320, 406, 628, 765, 878. Wynmalen, H.-1916, 336. " X " aircraft raids-1915, 395, 412, 431, 588, 608, 648, 666, 696, 713, 801. " X " aircraft raids-1916, 74, 93, 120, 134, 154, 176, 196, 213, 236, 265, 286, 310, 350, 379, 394, 439, 585, 640, 670, 693, 741, 763, 832, 856, 1049, 1071, 1087. " X " aircraft raids-1917, 226, 283, 338, 454, 534, 552, 581, 620, 650, 701, 766, 785, 834, 891, 911, 945, 1006, 1034, 1108, 1135, 1163, 1308, 1374. " X " aircraft raids-1918, 14, 129, 148, 199, 284, 307, 423, 571, 593, 669, 831, 898. " X " constant for aeroplanes-1912, 720, 812, 831, 841, 845, 858, 886. Y.M.C.A.-1918, 1172. Yachts and flyers-1910, 595, 619, 787, 832, 860. Yachts, land. See Aeroplages-1913. Yachtsmen and aviation-1913, 261. Yamada airship-1916, 977, 1001. Yarmouth aeroplane factory-1909, 282. Yarmouth, Mayor of-1913, 656. Yates, 2nd Lt. H. I. F.-1916, 283. Yates, Mr.-1915, 397. Yates, V.-1912, 894, 935. Yaw-meter-1913, 858. Yearbook of Wireless Telegraphy-1917, 844. Yeats-Brown, Capt. F. C. C.-1916, 306. Yerburgh, R. A., (death of)-1916, 1126. Yonge, J. A.-1915, 556, 718.

York racecourse-1910, 586. Yorkshire Aero Club-1909, 563, 573, 614, 628, 708, 746, 762, . Yorkshire Aero Club-1910, 9, 41, 77, 126, 375, 448, 491, 506, 906, 953, 1010, 1030. Yorkshire Aero Club-1911, 72, 138, 250, 933, 1046. Yorkshire Eng. Supplies-1915, S28. Yorkshire Engineering Suplies, Ltd.-1916, 578. Yorkshire Evening News challenge trophy-1913, 1125. Young Aerial League-1911, 1004. Young Aerial League-1912, 13, 520. Young aeroplane-1911, 170. Young D. G.-1911, 851. " Young England,"-1917, 325. Young stamping machine-1916, 754, 777. Young, A, P., on Magnetos-1917, 343. Young, C. R.-1916, 262. Young, Fl. Sub-Lt. T. K-1915, 59. Young, Lt. J. E. R., (death of)-1917, 744. Young, W. B.-1915, 739. Yuletide frightfulness,-1916, S8, . Zahm, A. F., on Atmospheric Friction-1911, 403, 427, 449, 471. Zahm, Dr. A. F.-1916, 793. Zahm, on Airscrew Analysis-1918, 96, 120, 332. Zaiman, A., on Meteorology and Transatlantic flight-1919, 641. Zako helicopter-1909, 25. Zakutsky, Lt., (death of)-1912, 687. Zanonia Leaf-1913, 914, 939. Zanzibar, aeroplanes from-1915, 828. Zara, Leonino da-1910, 259, 279, 649, 758, 783, 871. Zarahoff Professorship of Aviation-1918, 769, 831. Zatopp aeroplane-1909, 37. Zeebrugge and Ostend battles-1919, 268. Zeebrugge, air raids on-1917, 203, 326, 338, 349, 437, 448, 485, 511, 560, 574, 594, 597, 801, 962, 966, 1109. Zeebrugge, air raids on-1918, 135, 484, 502, 791. Zeebrugge, Naval raid on-1918, 454, 468, 482, 502, 632, 878. Zenith carburettor-1915, S28. Zenith carburettor-1917, 286. Zeno monoplane-1910, 997. Zens monoplane-1912, 641, 666. " Zep. 'Strafing' Devices, "-1915, 705, 729, 749, 772, 794, 817. Zeppelin " BodenSee " airship-1919, 1289, 1380, 1407, 1452, 1508, 1522. Zeppelin "L 33", (details)-1916, 928. Zeppelin airship-1909, 27, 54, 66, 145, 164, 186, 282, 324, 634, 696. Zeppelin airship-1910, 761. Zeppelin airship " Deutschland,"-1911, 148, 230, 339, 400, 449. Zeppelin airship " Schwaben,"-1911, 580, 727, 747, 812, 833, 848, 912, 944, 957, 990, 993, 1009, 1025, 1047. Zeppelin Airship Co.-1912, 17. Zeppelin airship construction-1917, 225. Zeppelin airship prize-1911, 299, 828. Zeppelin airships-1915, 14, 30, 37, 70, 72, 83, 88, 112, 116, 134, 148, 150, 153, 154, 157, 166, 175, 182, 200, 203, 206, 208, 210, 225, 227, 236, 244, 247, 252, 254, 255, 269, 275, 276, 288, 289, 313, 325, 345, 352, 359, 364, 383, 397, 398, 400, 403, 407, 415, 416, 417, 431, 434, 436, 448, 460, 486, 492, 497, 521, 557, 558560 563 576 579 585 602 622 639 642 661 682 688 689 696 708 713 716 720 730 746 797 801 815 818 833 859 862 875 901 907 914 931 953 954 978 998 1020 1023 1038 . Zeppelin airships-1916, 33, 48, 65, 93, 105, 106, 125, 129, 130, 148, 158, 176, 185, 196, 223, 234, 245, 248, 252, 263, 277, 286, 291, 310, 314, 315, 323, 333, 344, 346, 350, 355, 360, 379, 389, 392, 408, 477, 496, 500, 595, 596, 600, 646, 654, 685, 707, 712, 729, 747, 753, 768, 770, 771, 794, 910, 950, 969. Zeppelin airships-1917, 46, 75, 134, 182, 250, 298, 357, 382, 448, 480, 527, 572, 583, 593, 632, 660, 690, 710, 754, 818, 826, 847, 934, 977, 979, 1086, 1089, 1101, 1108, 1114, 1121, 1136, 1175, 1179, 1183, 1314, 1320, 1359. Zeppelin airships-1918, 154, 155, 208, 262, 543, 603, 747, 898, 1042, 1200, 1261, 1315. Zeppelin airships-1919, 21, 46, 56, 60, 66, 134, 385, 881, 953, 1175, 1198, 1236, 1257, 1259, 1278, 1350, 1377.

Zeppelin airships, disasters-1913, 370, 999, 1020, 1054, 1159, 1179, 1201. Zeppelin airships, See also German Army.-1913, 31, 57, 686, 765, 1154. Zeppelin airships, See also German Army.-1914, 371, 601, 830, 857, 876, 905, 920, 921, 943, 944, 963, 966, 971, 972, 975, 983, 986, 992, 1006, 1027, 1031, 1046, 1055, 1064, 1071, 1075, 1082, 1088, 1122, 1129, 1144, 1163, 1199, 1204, 1217, 1238. Zeppelin Co., Ltd.-1914, 1088. Zeppelin construction-1916, 148, 179, 187, 201, 228, 245, 264, 607, 877, 884, 905, 910, 925, 926, 928, 929, 1097. Zeppelin Count-1909, 135, 283. Zeppelin Count-1910, 44, 183, 958. Zeppelin Count-1912, 452, 1116. Zeppelin Count-1913, 662, 773, 1093. Zeppelin Count-1914, 906, 1064. Zeppelin Count-1915, 116, 342, 703, 818, 879. Zeppelin Count-1916, 428, 496, 753, 781, 822, 858, 884, 908, 963, 969, 988, 1006, 1098. Zeppelin Count-1917, 66, 205. Zeppelin Count, (death of)-1917, 241, 243, 244, 250, 251, 400, 1358. Zeppelin dirigibles, See also German military.-1912, 72, 179, 219, 334, 372, 427, 497, 522, 542, 554, 571, 599, 616, 637, 664, 687, 735, 775, 799, 826, 881, 898, 924, 1036, 1069, 1090, 1092, 1118, 1149, 1156, 1161, 1168. Zeppelin engines on-1916, 932, 983. Zeppelin factory, fire at-1918, 434, 451. Zeppelin German Army and-1909, 120, 301. Zeppelin giant aeroplane-1919, 331, 385, 574, 576, 912. Zeppelin I-1909, 146, 186, 199, 211, 229, 237, 399, 414, 449. Zeppelin II-1909, 229, 321, 326, 341, 346, 376, 383, 466, 479, 498. Zeppelin II.-1910, 353. Zeppelin III-1909, 529, 545, 562, 579, 600, 696, 712. Zeppelin III.-1910, 13, 166. Zeppelin liners-1913, 292, 337, 409, 554, 598, 701, 820, 913, 1071, 1091, 1137, 1179, 1219, 1231, 1329, 1362. Zeppelin liners-1914, 12, 101, 555, 819. Zeppelin losses-1916, 84, 111, 124, 134, 166, 179, 187, 210, 279, 292, 408, 422, 428, 496, 534, 558, 635, 685, 740, 753, 755, 757, 758, 761, 769, 777, 800, 825, 851, 859, 876, 910, 928, 976, 1007. Zeppelin losses-1917, 46, 230, 283, 365, 436, 485, 495, 517, 617, 626, 628, 659, 688, 708, 906, 1108, 1127, 1129, 1142, 1151, 1347. Zeppelin losses-1918, 27, 399, 603, 630, 717, 831, 841, 898, 915, 930, 938, 974, 1200, 1454. Zeppelin museum-1914, 12. Zeppelin Polar expedition-1909, 414, 579. Zeppelin Polar expedition-1910, 97, 215, 531, 649. Zeppelin prize-1909, 238, 634. Zeppelin Question, the (G. Prade)-1915, 114, 131. Zeppelin Reichstag-1909, 512, 562. Zeppelin relics-1916, 787, 833, 876. Zeppelin relics-1917, 66, 114, 134, 156, 177, 299, 334, 420, 572, 772, 1320, . Zeppelin relics-1918, 1270. Zeppelin relics-1919, 510. Zeppelin See also Deutschland.-1910. Zeppelin sheds-1914, 824, 848, 986, 997, 1094, 1142, 1161. Zeppelin sheds-1915, 31, 381, 682, 1018. Zeppelin sheds-1916, 277, 392, 881. Zeppelin sheds, air raids on-1915, 25, 157, 269, 296, 324, 332, 382, 416, 417, 436, 459, 467, 521, 730. Zeppelin sheds, air raids on-1916, 269, 276, 287, 732, 1135. Zeppelin sheds, air raids on-1917, 342. Zeppelin sheds, air raids on-1918, 831. Zeppelin sheds, bombing of-1919, 21. Zeppelin system, merits of-1909, 327. Zeppelin V.-1910, 436. Zeppelin VI.-1910, 712, 784. Zeppelin works-1914, 124. Zeppelin works, raids on-1914, 972, 986, 992, 1046, 1152, 1176, 1179, 1192, 1199, 1222, 1238. Zeppelins and Super-Zeppelins-1916, 299. Zeppelins for home defence-1916, 355, 403. Zeppelins horse-power of-1916, 836. Zeppelins over England-1916, 1013.

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INDEX for years 1909 through 1919 March 02, 2008 Zeppelins super-1916, 739, 747, 816, 867, 1031. Zimmerman radiator-1910, 210. Zimmermann ballast-gainer-1911, 513. Zimmermann radiator-1911, 96, 292. Zipfel, M., in Berlin-1909, 78, 120. Zodiac aeroplane school-1912, 42, 261. Zodiac airship-1912, 17, 72, 128, 179. Zodiac airship-1913, 554, 598, 934. Zodiac airship-1916, 977, 998. Abel's model-1914, 1048. Aberdeen Model Ae. C.-1911, 890, 960, 983, 1005, 1045, 1093, 1142. Aberdeen Model Ae. C.-1912, 45, 66, 155, 181, 205, 295. Accessories-1913, 422, 424, 1052, 1311. Accumulators for models-1909, 110. Ae. C.‚ Royal‚ Model prizes-1913, 283, 294. Aerial Eng. Works' Models-1911, 706. Aero Models Association. Reports weekly.-1912,1913. Aero Models Association-1910, 256, 600, 675, 888, 1055. Aero Models Association-1914, 129, 156, 179, 206, 228, 254, 286, 322, 352, 376, 745, 772, 822, 1009, 1185. Aero Models Association-1915, 168. Aero Science Club of America-1914, 1107. Aerofoils. Models Association-1911, 33, 222, 421, 442, 505, 545, 569, 665, 694, 783, 827, 867, 869, 1093. Aeroplane Club‚ model contest-1909, 541, 573. Airscrews-1919, 1602, 1634. Airship models-1915, 425, 795. Akehurst‚ W. H.-1913, 659. Akehurst's model-1914, 1203. Aldershot Model Ae. C.-1910, 906. Aldershot Model Ae. C.-1911, 200, 294. Aldershot Model Ae. C.-1912, 620, 644, 689, 715, 781, 902, 924. Allardice model-1913, 1081. Allen's model waterplane-1916, 1107. Allport's model-1912, 90. America‚ model aeronautics in-1914, 1107. America‚ model work in-1915, 135, 271, 545, 565, 641, 659, 707, 932. Ames' model-1916, 189. Amo's model-1913, 50. Andrew's glider-1913, 26. Anemometer-1914, 321. Anemometers-1915, 503. Antoinette model-1911, 327. Areas‚ projected-1914, 227. Arnott's models-1916, 429. Ascham College Ae. C.-1915, 136, 168. Ascham Model Ae. C.-1916, 800. Asquith model-1913, 366, 1081. Aston's " wild cat " gear-1914, 1126. Australia‚ model work in-1915, 687, 773, 955, 1041. " Autoplan " compressed air plant-1915, 17. " Autoplan " model-1915, 135. Avro model-1915, 1019. Ayers' (Travers) ornithopters-1914, 1067. B.E. models-1915, 583, 1019. B.E. models-1916, 253, 387. B.G. lubricant-1914, 1029. Baden-Powell ornithopter prize-1912, 500. Bagshaw's model-1913, 776. Baildon and District Model Ae. C.-1912, 407. Bailey‚ A. H.‚ model biplane-1911, 331. Balden's model-1915, 482. Balden's models-1914, 286, 1220, 1221. Baldren's models-1916, 167, 387. Ball's‚ model-1916, 345. Bamboo-1914, 155.

Zodiac airships-1910, 259, 556, 956, 1018. Zodiac airships-1911, 230, 594, 674, 704, 747, 833, 1097. Zodiac biplane-1910, 208, 234. Zodiac biplane-1911, 76, 790. Zodiac biplane-1912, 31, 665, 994, 1028. Zodiac dirigible-1909, 164, 237, 821. Zodiac III.-1910, 13, 29, 81, 96, 531, 584. Zodiac in England-1910, 502. Zodiac school-1911, 206. Barraclough's model-1916, 345. Barrett's model-1915, 443. Barrow Model Ae. C.-1911, 464. Bartlett's (Rev. A. J.) model-1915, 461, 545. Bath and Somerset Ae. C.-1912, 66, 181, 476, 620, 668, 715, 781. Bath and Somerset Model Ae. C.-1913, 268. Bath and Somerset Model Ae. C.-1914, 377, 480, 584, 718. Baxter model-1911, 836. Beckenham Model Ae. C.-1911, 934. Bedford and Dis. Model Ae. C.-1914, 585, 1186. Bedford's model-1914, 771. Beginner‚ models for the-1913, 78. Beginners‚ hints for-1914, 51. Belfast Model Club-1910, 582. Bell‚ R.-1914, 1185. Benazzi's model-1916, 209. Benington-Stoner's model-1915, 1019. Bennett's model-1915, 201, 327. Bentwood propellers-1915, 291. Bexhill Model Ae. C.-1911, 828. Billinghurst model flying-boat-1914, 744, 745. Bing model-1915, 135. Bird flight-1915, 461, 545, 565, 774. Birkinger‚ W.‚ model-1911, 334. " Birmac " models-1915, 253. Birmingham Ae. C. championship shield-1914, 128, 694. Birmingham Ae. C.-1914, 585. Birmingham M. Ae. C.-1913, 398, 604, 996, 1209, 1287, 1364. Birmingham Model Ae. C.‚ See Weekly reports.-1912. Blackburn Model Ae. C.-1912, 459. Blackburn model-1915, 482. Blackburn model-1917, 51. Blackheath Model Ae. C.‚ See Weekly reports.-1912. Blériot models-1911, 19, 41, 61, 151, 334, 451, 559. Blériot models-1912, 18, 638. Blériot models-1914, 1087, 1126. Blériot models-1915, 16, 384. Blow-lamp-1914, 1202. Bolt's model-1912, 1093. Bond's model-1913, 1260. Bond's model-1914, 744. Bone‚ S. C.‚ model-1911, 331. Bonham-Carter's model-1916, 47. Boniface's model. 611.-1914. Bonn & Co.'s accessories-1914, 717, 822, 1029, 1085. Bonn & Co.'s accessories-1915, 603. Bonn and Co. Ltd.-1916, 345. Bonn model parts and engines-1911, 302, 1050, 1146. Bonn model parts and fittings-1910, 761. Bonn-Mayer petrol motor-1913, 79, 398, 527, 1181, 1234. Bonn-Mayer petrol motor-1914, 504. Booth‚ W.‚ model-1911, 329, 938. Bootle and District Ae. C. See Liverpool (Bootle Model) Club.-1911. Bootle and District Model Ae. C.-1912, 20, 45, 67, 114. Botting's model-1916, 189.

Zoegli aeroplane-1909, 347. Zolotuchin, Lt., (death of)-1911, 767. Zonnebeke Church-1918, 387. Zorn dirigible-1910, 585. Zoysa, A. J. de, on Parachute Velocity-1917, 950, 1061. Zselyi-1911, 37. Zselyi monoplane-1910, 294. Zubiaga, M.-1914, 538.

MODEL SECTION Bowick tractorplane-1913, 885. Bracey-1913, 823. Bradford Model Ae. C.-1911, 890. Bragg-Smith's model-1914, 1183. Bragg-Smith's models-1912, 227, 780. Bragg-Smith's Models-1913, 320, 397, 711, 806. Braithwaite's models-1915, 773, 955, 977. Bramley's models-1914, 1146. Brasnett's model-1913, 601. Bray's model-1915, 483. Brighton and District Model Ae. C.‚ See Weekly reports.-1912. Brighton and District Model Ae. C.-1911, 442, 548, 1023, 1045, 1064, 1094, 1120, 1142. Brighton Model Ae. C.-1913, 132, 779, 861, 972, 997, 1107. Bristol and W. of Eng. Ae. C.-1913, 132, 499, 604, 972, 996, 1026, 1052, 1208, 1234, 1287. Bristol and W. of Eng. Ae. C.-1914, 25, 129, 376, 478, 638, 666, 694, 772, 798, 822, 888. Bristol and W. of Eng. Ae. C.-1915, 151. Bristol Model Ae. C. See Weekly reports.-1912. Bristol Model Ae. C.-1911, 940. Bristol model flying meetings-1911, 934, 961, 984, 1012, 1047, 1095. Broadstairs Model-Construction Co.-1914, 426, 847. Brock‚ H. Van den-1915, 426. Broom‚ E.-1915, 426. Brown-1913, 832. Brown's twin-rubber motor-1914, 1125, 1167. Building of model aeroplanes-1915, 347, 384. Building. See Construction.-1913. Bunce's models-1916, 47, 497. Burchall's models-1917, 193, 1123. Burghope's model-1912, 524. Burghope's model-1913, 422. Burgoyne model flyers-1909, 759. Burrell's (C. Ian) model-1913, 885, 1182. Burrell's model-1912, 294, 430. Burrow's models-1915, 976. Burrows' models-1916, 497. Burton and Dis. Model Ae. C.-1914, 156, 229, 377, 585, 719, 870, 1087, 1186. Buzzard model airship-1911, 328. Calculating areas. See Wing surfaces. -1919. Canada‚ model club in-1913, 1391. Canard type models-1914, 228, 285, 401, 453, 501, 557. Canning model monoplane-1911, 329. Canning's model-1913, 421. Canterbury Ae. C.-1915, 997. Cardiff Model Ae. C.-1911, 940. Cardiff Model Ae. C.-1912, 67, 114, 132, 156, 251, 275, 316, 456, 551, 645, 668. Carron Venetian blind model-1909, 318, 352. Carter's model-1914, 1029. Cartledge model biplane-1911, 331. Caudron model-1913, 1155, 1207. Caudron model-1915, 51. Cavanagh's model-1915, 659. Cetonia engine for models-1911, 27, 758.

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INDEX for years 1909 through 1919 March 02, 2008 Cetonia model-1912, 112. Chassis-1914, 611, 797. Chislehurst and District Ae. C.-1912, 843, 864, 884. Clare's model-1913, 751. Clarke (T. W. K.) & Co. accessories-1914, 797, 821. Clarke (T. W. K.) & Co. models-1914, 351, 428, 846, 1127. Clarke (T. W. K.) & Co. models-1917, 1152. Clarke (T. W. K.) & Co.-1916, 990. Clarke models-1909, 221. Clarke models-1911, 320. Clarke models-1912, 131, 573, 735, 736. Clarke‚ (T. W. K.) & Co.-1913, 527. Clarke‚ model accessories-1913, 422, 1052, 1311. Clark's model-1912, 135, 863. Clark's model-1913, 165. Clark's model-1915, 167. Clemence's model-1915, 603. Club management-1914, 75, 128. Clubs‚ histories of-1915, 202, 238, 270. Clubs‚ practical-1912, 906, 923. Clubs-1913, 131, 1024, 1052. Clubs-1915, 384, 603, 977. Cochrane engine-1912, 503. Codnor Park‚ and District Model Ae. C.-1911, 1064. Cody‚ models-1911, 62, 192, 324, 516, 707. Coleman's model-1917, 193. Collins-Hancock monoplane-1914, 102. Colver Cup-1913, 551, 1313. Colver‚ E. W.-1913, 551. Colwyn Bay Model Ae. C.-1912, 384, 689, 781, 804, 843. Colwyn Bay Model Ae. C.-1913, 24. Competitions‚ See also Kite and Model Ae. Assoc. Prizes.-1913. Competitions‚ See also Kite and Model Ae. Assoc.; Olympia Show tests.-1914. Competitions-1912, 180, 227, 452, 476, 525, 573, 574, 713, 714, 780, 885, 980, 1183. Competitions-1913, 274, 294, 320, 346, 713, 777, 834, 884, 917, 944, 970, 971, 1254, 1288, 1312. Competitions-1914, 253, 286, 425, 452, 496, 503, 770, 797, 821, 868, 888. Competitions-1915, 271, 309, 385, 565, 641, 707, 932. Competitions-1917, 931. Competitions-1918, 109. Competitions-1919, 1603. Compressed air models-1915, 16, 33, 34, 51, 66, 100, 135, 443, 565, 621. Compressed air motors-1919, 1571. Compressed air-driven models-1916, 127. Conisboro Model Ae. C.-1911, 53, 94, 137, 181, 201, 315, 375, 397, 464, 484, 528, 553, 828, 890, 933, 983, 1006, 1046, 1064, 1094. Conisboro' Model Aero Society-1910, 375, 432, 406, 779, 841, 865, 906, 930, 953, 1009. Conisborough and District Ae. Society-1912, 20, 92, 336. Construction-1912, 688, 1009, 1037, 1065. Construction-1913, 23, 50, 1080. Construction-1914, 154. Cook's model-1915, 773. Cook's model-1916, 107. Corbett Cup-1914, 720. Corkett's models-1914, 227, 797. Correspondence-1912, 96, 135, 159, 184, 208, 230, 254, 278, 479, 503, 528, 600, 926. Correspondence-1914, 746. Coventry Ae. C.-1915, 997. Cowle's experiments-1914, 285. Cox's model-1914, 909, 910. Crabbe's models-1915, 687, 1041. Cranston's model-1915, 641. Cravo model monoplane-1911, 329. Crooke-Rogers' model-1914, 138. Cross's model-1914, 889. Croydon and Dis. Ae. C.-1912, 67, 114, 156, 182, 275, 296, 336, 384, 408, 447, 526, 575, 621, 668, 715, 737, 781, 864, 884, 902, 1010, 1124. Croydon and Dis. Ae. C.-1913, 24, 132, 399, 861, 996, 1107, 1209, 1312. Croydon and Dis. Ae. C.-1914, 25, 129, 376, 478, 718, 822. Cruver tractor model-1913, 1233. Crystal Palace and Dis. Mod. Ae. C.-1914, 797.

Curtiss model-1916, 387. Curves-1914, 504. Cycleplanes-1913, 1285. Davenport’s model-1914, 1147, 1148. Davies glider-1913, 1337. Davis model-1912, 184. Davis model-1916, 253. Dean (W. P.) model-1912, 549. Dean‚ W. P.-1915, 271, 291, 641. Deane's model-1914, 948. Dean's model-1914, 1203. Deperdussin model-1917, 1152. Design of Model Aeroplanes-1919, 1572. Design-1915, 185. Desoutter model-1912, 713. Desoutter's model (details)-1913, 1234, 1235. Desoutter's model-1913, 295, 346, 526, 1155, 1207. Desoutter's model-1914, 51, 426, 869. Desoutter's model-1915, 51. Dewsnap's model-1914, 718. Dihedral biplane-1914, 478. Ding-Sayers model biplane-1911, 327, 332. Discing-1912, 1231. Divided tail models-1916, 147. Dollittle model-1911, 1141. Dollittle model-1912, 160, 1038. Dollittle model-1913, 421. Double surface planes-1915, 384. Dover and District Model Ae. C.-1911, 1120, 1143. Dover and District Model Ae. C.-1912, 20, 46, 67, 92, 114, 133, 156, 182, 206, 229, 251, 275, 317, 360, 384, 432, 575, 598, 645, 715. Dover Model Ae. C.-1913, 1392. Dover Model Ae. C.-1914, 719, 930, 1087, 1126. Dover Model Ae. C.-1915, 997. Dulwich Model Ae. C.-1911, 961. Dundee Ae. C.-1914, 229, 377, 454, 480, 719. Dundee Model Ae. C.-1912, 68, 384, 477, 551, 621. Dunedin Ae. C.-1914, 1039, 1050, 1067. Dunn model-1910, 777. Dunn model-1912, 951. Durant‚ E.-1914, 1107. Duration-1919, 1602. Duthie's model-1915, 583. Dutton's models-1913, 1131, 1260. Ealing Model Ae. C. Weekly reports from p.-1912, 46 to 645.. Early models-1913, 733. East Grinstead and District Model Ae. C.-1913, 268, 399. East Ham and District Mode Ae. C.-1912, 384, 432, 456, 477, 526, 575, 621, 645, 668. Eastbourne Model Ae. C.-1912, 13. Eastchurch Model Ae. C.-1911, 679. Eccleshall and District Model Ae. C.-1913, 269, 296, 319, 577. Eccleshall Model Ae. C.-1912, 1124, 1154. Edinburgh Ae. C.-1914, 26, 76, 130, 156, 179, 206, 377, 480, 719, 823, 930. Edinburgh Ae. Soc.-1913, 296, 1081, 1184, 1209, 1287, 1313. Edinburgh Model Club-1910, 258. Efficiency formulae-1913, 448, 661. Efficiency formulae-1914, 557. Eggleton glider-1913, 1144. Elastic motors-1909, 338, 354, 547, 787, 806, 822. Elastic motors. See Models.-1910,1911. Elastic Motors-See also Motors for Models.-1909. Electric Motors-model-1909, 512. Electrically-driven model-1914, 102. Elee glider-1913, 1364. Ellis self-launching model-1913, 1338, 1330. Enfield Model Ae. C.-1915, 603. Engine‚ petrol‚ for models-1916, 778. Engines for models. See Motors for Models.-1909. Engines‚ Model. See Models.-1910,1911. Engines‚ models of-1916, 497. Engines‚ petrol-1917, 99. Essor Francais models-1913, 240, 295. Etrich model-1916, 25. Etrich models-1914, 529, 821. Evans' accessories-1914, 322. Evans' model-1914, 177. Evans‚ W. E.-1915, 1041.

Exhibition models-1918, 215. Exhibitions-1912, 44, 803, 1037, 1038. Exhibitions‚ See also Olympia.-1913, 603, 659, 1155. Exhibitions‚ See also Olympia.-1914, 229, 376, 426, 612, 638, 888. Exhibitions-1915, 253. Exhibitions-1918, 549. Experimenters‚ early-1914, 665. Experiments‚ apparatus for-1913, 832, 944, 995, 1024, 1080, 1206, 1254. Experiments‚ See also Testing.-1913, 23, 48, 633, 776, 806, 832, 859, 944, 970, 995, 1080, 1130, 1182, 1287. Experiments-1914, 23, 98, 127, 155, 176, 204, 253, 254, 583, 693, 746, 909, 927, 1049, 1167, 1183, 1184, 1203, 1221, 1240. Experiments‚ See also Research.-1915, 66, 152, 167, 184, 201, 219, 237, 253, 385, 405, 443, 461, 483, 603. Experiments-1916, 147. Fabric-1913, 1182. Fabrics-1914, 205, 797. Factory‚ a model aeroplane-1913, 1183. Farman model-1911, 82, 189, 191, 366, 493, 538, 579, 688. Farman model-1914, 1167. Farman model-1915, 52. Farnham Aviation Club-1915, 503. Farnham Model Ae. C.-1910, 888. Farrow shield-1914, 156. Fearn's model-1913, 1181. Fearn's model-1914, 351, 504. Field's model-1916, 167. Fieux engine-1912, 43. Finn's model-1916, 387. Finsburv Park and District Model Ae. C.-1917, 51, 146, 193, 262, 382, 548, 986, 1378. Finsbury and Dis. Mod. Ae. C.-1913, 1314, 1366, 1392, 1416. Finsbury and Dis. Model Ae. C. See weekly reports.-1914. Finsbury Park and Dis. Model Ae. C.-1916, 108, 209, 278, 387, 497, 597, 708, 866, 1084. Finsbury Park and District Ae. C.-1918, 109, 786. Finsbury Park and District Model Ae. C.-1915, 17, 168, 306, 406, 484, 583, 774, 863. Flapping-wing model-1915, 707. Flat plane models-1912, 1206. Fleming's model-1915, 659. Fleming-Williams model-1913, 449. Fletcher model-1912, 1123. Flight model prize scheme-1911, 327, 348, 387, 392, 418, 462, 506, 574. FLIGHT prizes of merit-1913, 12, 296, 751. FLIGHT prizes of merit-1915, 385. FLIGHT prizes of merit-1916, 147. Flying boats-1914, 846. Flying boats-1915, 66, 185. Flying on public or private grounds-1912, 357. Flying stick-1913, 945. Folkestone Model Ae. C.-1912, 668, 715, 825. Folkestone Model Ae. C.-1915, 997. Forrest model monoplane-1911, 329. Fraser's model-1917, 146. Fulham and District Ae. C.-1913, 1052. Fuselages-1914, 1147. Gaitz-Hocky model-1910, 249. Gamage models-1912, 1206, 1207. Gamages-1914, 772. Gamages-1915, 977. Gamages-1916, 778. Garood model-1910, 968. Gear-controlled model-1915, 326, 405. Gearing-1914, 1085. Germany and model making-1915, 135. Gilbert's models-1914, 1028, 1068, 1108. Glasgow Boy Scouts Ae. C.-1911, 528, 1023, 1094. Glasgow Boy Scouts Ae. C.-1912, 92, 575. Glasgow Model Ae. C.-1909, 694, 729, 746, 817. Glasgow Model Ae. C.-1910, 274. Glider Model-1916, 189. Glider-1918, 383. Gliders‚ full-size-1913, 25, 167, 399, 730, 779, 1108, 1130, 1144, 1337, 1364.

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INDEX for years 1909 through 1919 March 02, 2008 Gliders‚ man-carrying-1914, 103, 155, 230, 1039, 1100, 1198. Gliders‚ paper. See Paper models.-1915,1916. Gliders‚ paper-1910, 147, 296, 419, 511, 563, 730, 876, 897, 1021, 1042, 1063. Gliders‚ paper-1911, 19, 83, 172, 188, 324, 410, 450, 452, 474, 537, 622, 668, 710, 730, 772, 794, 936. Gliders‚ paper-1912, 316, 926, 949, 979. Gliders‚ paper-1913, 23, 26, 48, 49, 373, 423, 685. Gliders‚ paper-1914, 23, 98, 227, 285, 869. Gliders-1914, 285, 869, 927, 948. Gliding competition-1915, 309. Godalming‚ model contests at-1910, 164. Gold-beater's skin-1912, 250. Golf‚ FLIGHT-1913, 373. Goodall models-1912, 979, 1009. Goodchild model-1910, 249. Gosling's model-1916, 429. Gospel Oak and District Model Ae. C.-1913, 604, 750, 779. Gowie's model-1915, 117. Graham‚ T.-1914, 720. Grahame-White Model Aeroplane Club-1918, 604, 786. Grahame-White model-1916, 107. Grant's model-1914, 1167. Griffin and Sons' accessories-1914, 205. Groves' blow-lamp-1914, 1202. Groves model-1914, 868. Groves model-1915, 51. Groves models-1912, 273, 335, 475, 713. Groves models-1913, 294, 295, 320, 397, 577, 1260. Hackney and District Model Ae. C. See Weekly reports.-1912. Hackney Model Ae. C.-1911, 1012. Hamilton‚ O.-1915, 426. Hammond's kite-aeroplane-1913, 1206. Hammond's model-1917, 99. Hampstead Model Ae. C.-1912, 1039, 1154. Handley Page Model Ae. C.-1919, 896. Handley-Page‚ F.‚ on Experimental Model Work-1914, 24, 127, 176, 204. Handsworth Ae. C.-1913, 779, 1107. Hanriot models-1911, 729. Hargrave's compressed-air plant-1915, 117. Hargrave's modeL 733.-1913. Harper compressed-air engine-1915, 67. Harris model-1912, 382. Harris's mode1-1914, 1147. Harvey"s model-1914, 1049. Haselock's wireless control-1915, 425. Hastings Model Ae. C.-1910, 379, 466, 491. Hayman model monoplane-1911, 329. Hay's model-1915, 384. Hay's model-1916, 25. Helicopters‚ competitions-1913, 970. Helicopters-1913, 1051. Hemins model-1912, 18. Hendon Aerodrome competition-1913, 884, 944. Hendon M. Ae. C. Weekly report from p.-1912, 781. Hendon M. Ae. C.-1913, 132, 269, 399, 499, 578, 604, 778, 86l.. Henry‚ A.‚ model biplane-1911, 331. Hensingham Model Ae. C.-1914, 720. Henson and Stringfellow model. See Stringfellow.-1911. Heron‚ J. M.-1914, 253. Hervey's model-1915, 117. " Hi-fli " kite'-1914, 772. Higher Broughton Model Ae. C.-1912, 68, 114, 156, 229, 360. Higher Broughton Model Society-1911, 1065. Hill‚ G. T. R.‚ model biplane-1911, 328, 333. Hiscox's model-1913, 1207, 1233. Hiscox's model-1914, 426, 869, 1008. Hiscox's model-1915, 51. History‚ early-1917, 374. History-1914, 665. Hochhaltinger's model. 821.-1914. Holland‚ model aeronautics in-1915, 309. Hollow spars-1919, 1635. Holloway County Sch. Ae. C.-1912, 157, 207, 457. Holman propeller-1913, 1339. Holman's model-1914, 1084. Holt Brothers' model-1912, 618.

Holt‚ J. J.‚ model monoplane-1911, 329. Holt‚ R.‚ model biplane-1911, 331. Holt's models-1914, 372, 638, 639. Homberg's model-1913, 373, 397, 473. Horner (C. C.) model-1912, 735, 1183. Horner's model-1913, 201, 202. Horner's model-1914, 928. Horner's model-1917, 99. Houlberg model-1912, 524, 550. Houlberg's model-1914, 400, 870. House's moclel-1914, 888. Hove Ae. C.-1914, 910, 930, 1203. Howse model.-1912, 1232. Howse model-1914, 823. Howse‚ R. T.-1915, 839. Hutcheons rocket-plane-1913, 22. Hutchings' paper gliders-1914, 23. Hydro-aeroplane competitions-1913, 971, 1105, 1131. Hydro-aeroplane competitions-1914, 401, 427, 496. Hydro-aeroplanes‚ floats for-1913, 497, 525, 833, 1130, 1182. Hydro-aeroplanes‚ floats for-1914, 477, 771, 870. Hydro-aeroplanes-1912, 228, 597, 618, 643, 667, 780, 844, 885, 903, 923, 1009, 1092. Hydro-aeroplanes-1913, 240, 267, 294, 397, 449, 472, 497, 499, 525, 831, 832, 885, 113l.. Hydro-aeroplanes-1914, 477, 846, 869, 888, 908, 969, 990, 1008. Hydro-aeroplanes-1915, 16, 151, 461. Hydroplane-1912, 1206. Hydroplanes-1913, 50. Ideal model monoplane-1912, 294. Ilford Model Ae.C.-1914, 130, 156, 179, 206, 229, 254, 286, 322, 352, 377, 402, 480, 504, 557, 586, 694, 745, 823. Illinois Model Ae. C.-1919, 1603. International Correspondence Club of Aeronautics-1915, 347, 641. International exhibition trials. See Olympia.-1914. Isenthal model airship-1911, 328. Jannaway‚ F. W.-1913, 751. Jannaway's model-1912, 1122, 1123. Jannaway's model-1913, 684. Jannaway's model-1914, 821. Johannesburg Model Ae. C.-1911, 983. Johnson (V. E.) models-1912, 407, 455, 780, 1151. Johnson (V. E.)‚ on Models in Development of Aeroplane-1914, 665, 695, 746. Johnson‚ V. E. (illness of)-1915, 523, 603. Johnson‚ V. E.-1915, 583. Johnson's model-1913, 472. Jones (A. E.)‚ Ltd.‚ model-1917, 931. Jones (A. E.)‚ Ltd.-1919, 1572. Jones (A. E.)‚ Ltd.'s models-1918, 109. Jones (A. E.), Ltd.-1916, 345. Jones (Gordon) model-1912, 406, 1150. Jones model-1910, 249. Jones' model-1914, 1146. Jones‚ Gordon‚ model-1911, 328, 332. Jopson petrol motor-1912, 293. Kerruish's experiments-1913, 995, 1080, 1206. Kerruish's model-1914, 102. Key's model-1914, 529, 530. Key's paper glider-1914, 227. Kilshaw‚ G. H.-1913, 12, 23, 48, 131, 751, 807, 944, 1024, 1080. Kilshaw's models-1914, 503, 664, 1240. Kilshaw's models-1915, 84, 201, 444. Kilshaw's models-1916, 147. Kitchenham's model-1914, 797. Kitchen's model-1915, 33. Kite and Model Aeroplane Association-1910, 126, 137, 232, 256, 311, 329, 375, 394, 432, 448, 467, 505, 526, 553, 600, 622, 779, 821, 888, 906, 1010, 1030, 1077. Kite and Model Aeroplane Association-1911, 53, 137, 201, 295, 375, 386, 397, 421, 464, 528, 590, 613, 723, 740, 809, 867, 934, 1028, 1076. Kite and Model Aeroplane Association-1912, 74, 142, 549. Kite and Model Aeroplane Association-1915, 136, 152, 385. Kite and Model Aeroplane Association-Annual dinner-1913, 51.

Kite and Model Aeroplane Association-Annual general meeting-1913, 398. Kite and Model Aeroplane Association-Annual General Meeting-1914, 401, 452, 454. Kite and Model Aeroplane Association-Burton-on-Trent meeting-1913, 778, 805, 860, 886. Kite and Model Aeroplane Association-Cody memorial-1913, 918, 945. Kite and Model Aeroplane Association-Competitions‚ hydro-aeroplane-1913, 603, 685, 833, 918, 1025, 1081, 1207. Kite and Model Aeroplane Association-Competitions‚ kite-1914, 530, 640, 745, 798, 848, 890, 910, 949, 1108. Kite and Model Aeroplane Association-Competitions‚ kite-flying-1913, 578, 603, 752, 777, 833, 886, 918, 971, 1106, 1132, 1234, 1340. Kite and Model Aeroplane Association-Competitions‚ Model Engineer-1913, 578, 1025, 1081, 1184, 1207, 1234. Kite and Model Aeroplane Association-Competitions‚ ornithopter-1913, 971. Kite and Model Aeroplane Association-Competitions-1913, 473, 553, 578, 601, 603, 661, 686, 713, 752, 777, 778, 805, 861, 886, 918, 945, 971, 1025, 1052, 1082, 1106, 1131, 1184, 1365. Kite and Model Aeroplane Association-Competitions-1914, 24, 557, 640, 666, 694, 745, 771, 822, 868, 870, 908, 928, 970, 1203. Kite and Model Aeroplane Association-Discussions-1913, 499. Kite and Model Aeroplane Association-International meeting-1914, 103. Kite and Model Aeroplane Association-Kite section-1914, 205. Kite and Model Aeroplane Association-Lectures-1914, 127. Kite and Model Aeroplane Association-Littlehampton meeting-1913, 805, 861, 886. Kite and Model Aeroplane Association-Off1cial trials‚ waterplane-1914, 352. Kite and Model Aeroplane Association-Official notices. Published weekly. -1912,1913,1914. Kite and Model Aeroplane Association-Official trials‚ See also Olympia show. -1914. Kite and Model Aeroplane Association-Official trials-1913, 103, 296, 343, 424, 499, 527, 634, 713, 805, 860, 971, 1025, 1053, 1106, 1312. Kite and Model Aeroplane Association-Official trials-1914, 352, 557, 717. Kite and Model Aeroplane Association-Olympia Show trials-1913, 240, 296, 1234, 1262. Kite and Model Aeroplane Association-Olympia Show‚ engine tests-1913, 398, 447, 528. Kite and Model Aeroplane Association-Olympia Show-1913, 267, 294. Kite and Model Aeroplane Association-President-1913, 130, 167, 396. Kite and Model Aeroplane Association-Prize distrihution-1914, 75, 76. Kite and Model Aeroplane Association-Prizes-1913, 319, 398, 1287. Kite and Model Aeroplane Association-Prizes-1914, 103, 128, 156, 178, 254, 286, 352, 530. Kite and Model Aeroplane Association-Programme for 1914-1914, 717. Kite and Model Aeroplane Association-Progress-1913, 106, 421, 660. Kite and Model Aeroplane Association-Records. Published weekly under Official Notices.-1913,1914. Kite and Model Aeroplane Association-Research section-1913, 713, 1025, 1234, 1316. Kite and Model Aeroplane Association-Secretary-1913, 659. Kite cords-1913, 1156. Kite record-1913, 79. Kite-aeroplane-1913, 1206. Kite-balloon‚ model of-1917, 107. Kites-1913, 79, 276, 1156, 1206. Kites-1914, 772. Kites-1915, 151. Knight's model-1915, 707. Knowles' model-1915, 955. Ladies' competition-1914, 821.

87

INDEX for years 1909 through 1919 March 02, 2008 Laing's models-1914, 927, 1008. Lanchester Trophy-1914, 909. Lanchester Trophy-1915, 385. Langdon-Davies on elastic motors-1910, 750. Langdon-Davies on elastic motors-1911, 385. Langley's experiments-1915, 152, 167, 184, 201, 219, 237, 253. Langley's model-1913, 733. Langley's model-1914, 1126. Lealand-1913, 832. Leamington Model Ae. C.-1911, 529, 679. Lectures-1914, 24, 76, 127. Lee‚ B. R.‚ model-1911, 329. Leeds Model Ae. C.-1911, 575, 694, 741, 828, 890. Leeds Model Ae. C.-1912, 843, 884. Leeming's glider experiments-1915, 385. Leeming's model-1913, 1052. Lehr's model experiments-1913, 970. Lemaitre model monoplane-1911, 329. Lewes and District Model Ae. C.-1912, 575. Leytonstone and Dis. Model Ae. C. Reports weekly.-1913,1914. Leytonstone and Dis. Model Ae. C.-1912, 737, 884, 902, 924, 950, 980, 1101, 1039, 1094, 1124, 1154, 1185, 1205. Lichfield models-1912, 476. Lighter-than-air models-1915, 795. Littlestone Model Ae. Club-1914, 375. Liverpool (Bootle) .Model Ae. C.-1911, 575, 613, 694, 756, 809, 828, 868, 890, 916, 961, 984, 1024, 1046, 1065, 1120. Liverpool (Waterloo) Model Ae. C.-1911, 783. Liverpool Aero Research Club-1913, 996, 1053, 1107, 1132, 1156, 1184, 1209, 1287, 1314. Liverpool Aero Research Club-1914, 26, 156, 229, 286, 378, 402, 480, 503, 557, 586, 719, 823, 930, 970, 1010, 1048, 1049, 1087, 1186, 1203, 1221. Liverpool Aero Research Club-1915, 17, 101, 168, 202, 238, 254, 270, 306, 406, 484, 584, 659, 774, 864, 955. Liverpool Aero Research Club-1916, 108. Loading of models-1915, 659. Lubricants for rubber-1914, 1029. Mabb's model-1915, 482. Mabb's model-1917, 51. Macclesfield Aero Model Club-1911, 593, 961. Macclesfield and District Ae. C.-1912, 20, 133, 156, 456, 477. Machappil's model-1913, 1081. Maidenhead Model Ae. C.-1912, 621, 668, 689, 715, 781, 825. Major's models-1915, 795, 863. Manchester M. Ae. C.-1913, 80, 202, 269, 319, 399, 499, 605, 686, 750, 779, 833, 861, 1053, 1107, 1209, 1287, 1314. Manchester Model Ae. C.‚ See also Higher Broughton.-1912. Manchester Model Ae. C.-1911, 613, 809, 848, 847, 868, 890, 917, 934, 961, 984, 1006, 1024, 1046, 1065. Manchester Model Ae. C.-1912, 68, 92, 114, 206, 275, 360, 408, 432, 477, 1205. Mann and Grimmer-1913, 322, 528, 1183. Mann model monoplane-1911, 524. Mann models-1912, 48, 61, 65, 408, 620, 687. Margate Model Ae. C.-1911, 614. Marsland model glider-1918, 383. Mathematical formulae-1914, 154. Matson's model-1914, 1008. Mayer model-1912, 573. Mayer's model-1913, 1130. Mayer's winder-1913, 1311. Mayo‚ B. A. J.-1915, 136. McBirnie's model-1913, 320, 346, 397. McNeill‚ model biplane-1911, 331. Mennell‚ Mr. and Mrs.-1915, 425. Merthyr Tydvil Model Ae. C.-1911, 684. Metcalf's model-1915, 52. Midland Model Championship-1913, 917. Mills' model-1915, 461. Minvalla's experiments-1913, 859, 1130. Minvalla's model-1915, 483. Mode‚ its Place in the Movement (leader)-1912, 1013. Model Aeroplane Notes (F. J. Camm)-1919, 1571, 1602, 1634, 1668.

Model aeroplane work (Handley-Page)-1914, 127, 176, 204. Model aeroplanes-1909, 253, 331, 396, 582, 635, 714, 735, 751, 758, 769, 787. Model Aircraft Supply Co.-1917, 1124. Model and Experimental Engineers‚ Society of-1911, 138. Model Balloons and Flying Machines-1910, 559. Model challenge-1909, 354, 369, 386. Model competition in France-1909, 383. Model competitions-1909, 253, 396, 810. Model Engineer competition-1913, 1184, 1207, 1234. Model Engineer competition-1914, 744. Model Engineer exhibition prizes-1914, 75. Model Engineer exhibition-1913, 1155. Model fittings‚ See also Motors for Models.-1909, 418. Model work‚ what is?-1914, 75. Model‚ an early-1914, 847. Models in Development of Aeroplane. See Johnson.-1914. Models‚ accessories-1910, 387. Models‚ airships-1911, 328, 410, 546. Models‚ at Olympia-1910, 249. Models‚ at Olympia-1911, 201, 312, 327, 332. Models‚ challenge-1910, 244. Models‚ clockwork motors-1910, 439. Models‚ club for London-1910, 102, 113, 224. Models‚ clubs-1911, 19, 994. Models‚ competitions-1910, 64, 164, 278, 485, 600, 622, 675. Models‚ competitions-1911, 525, 700, 783, 890, 934, 1065. Models‚ construction‚ See also model notes.-1911. Models‚ construction-1910, 423, 512, 562, 587, 608, 645, 743, 761, 777, 787, 939, 968, 980, 1084. Models‚ construction-1911, 100, 407, 619, 938. Models‚ correspondence (Weekly).-1911. Models‚ correspondence-1910, 15, 66, 82, 113, 148, 167, 169, 197, 222, 245, 260, 296, 316, 340, 359, 366, 380, 399, 418, 439, 455, 473, 534, 537, 562, 587, 608, 632, 655, 679, 701, 722, 743, 787, 810, 832, 853, 897, 920, 939, 961, 981, 1001, 1021, 1041, 1063, 1084. Models‚ covering planes-1910, 31, 45, 67, 98. Models‚ elastic motors-1910, 14, 45, 99, 360, 380, 400, 537, 563, 587, 750. Models‚ electric motors-1910, 537. Models‚ engine castings-1911, 934. Models‚ engines-1910, 32, 245, 261, 280, 926. Models‚ exhibitions-1911, 869, 919, 1020. Models‚ for 5s.-1910, 777. Models‚ framework-1910, 14, 68, 130. Models‚ hydro-aeroplane-1911, 730. Models‚ motor driven-1910, 114, 249, 420. Models‚ motor driven-1911, 100, 125, 151, 619. Models‚ Motors-clockwork-1911, 151. Models‚ Motors-compressed air; 27-1911, 537. Models‚ Motors-elastic-1911, 19, 235, 268, 385, 879. Models‚ Motors-hot air-1911, 771, 924. Models‚ Motors-liquid gas-1911, 758. Models‚ Motors-petrol-1911, 302, 1092, 1146. Models‚ notes (V. E. Johnson)-1911, 1052, 1075, 1092, 1118, 1141. Models‚ paper. See Gliders‚ paper.-1911. Models‚ prizes for-1911, 327, 332, 346, 348, 1020. Models‚ propellers‚ See also Propellers. -1910. Models‚ propellers-1910, 15, 439, 454, 679, 1084. Models‚ propellers-1911, 236, 538, 560, 579, 730, 936, 1092. Models‚ public interest in-1915, 997, 1041. Models‚ public interest in-1916, 25, 107. Models‚ record flights-1911, 601, 621, 668, 1028. Models‚ silver-1919, 1206. Models‚ Wire strainers-1911, 729, 1032. Models-1911, 162, 189, 385, 407, 524, 706, 707, 1075, 1093. Monoplane‚ compressed-air-driven-1919, 1634. Morane-Saulnier model-1917, 193. Morane-Saulnier models-1915, 117, 167, 565. Morrison glider-1913, 1130. Motors for models. See Models.-1911. Motors for models‚ See also Elastic Motors.-1909.

Motors for models-1909, 27, 44, 56, 71, 82, 95, 126, 137, 148, 165, 286, 306, 338, 415, 512, 616, 658, 713, 736, 750, 761, 771, 821. Motors-Carbon-dioxide gas-1912, 43, 112. Motors-Compressed air-1912, 1093. Motors-Compressed air-1913, 552, 1155. Motors-compressed air-1915, 17, 33, 51, 66, 67, 100, 117, 184, 185, 443, 621, 687. Motors-compressed-air-1914, 869, 1183, 1202, 1220, 1239. Motors-Elastic-1912, 154, 736, 803, 863, 882, 900, 904, 980, 1231. Motors-Electric-1913, 776. Motors-Electric-1914, 102. Motors-Petrol-1912, 43, 90, 293, 503. Motors-Petrol-1913, 79, 398, 958, 1181. Motors-Petrol-1914, 745. Motors-Rubber-1913, 166, 884, 1023, 1391. Motors-Rubber-1914, 228, 1030, 1125, 1167, 1184. Motors-Rubber-1915, 85. Motors-See Engines.-1916,1917. Motors-Spring-1913, 1023. Motors-Steam-1914, 969. Motors-Tests of-1913, 448, 533. Motors-Turbine-1914, 1240. Multiple propeller models-1915, 583, 603. Murrie's models-1916, 497. Nasworthy's models-1914, 477, 530, 638. Natural gliding forms-1915, 461, 545, 565. Neave‚ H.-1915, 426. New Zealand‚ model club in-1913, 1314. New Zealand‚ model work in-1915, 955. Newcastle Model Ae. C.-1911, 940. Nice model meeting-1909, 25, 107, 135. Nieuport model-1915, 130. Nieuport model-1916, 209. Nieuport model-1917, 193. Nieuport models-1912, 524, 573, 713. Night flying-1914, 375, 425. Noordwyn model-1912, 736. Noordwyn‚ R. B. C.-1913, 970. North-East London Model Ae. C.-1913, 268, 578, 604, 634, 662, 713, 750, 778, 996. North-East London Model Ae. C.-1914, 25, 129, 228, 376, 479, 718, 890, 1009. North-East London Model Ae. C.-1915, 238, 253, 405. Norton winder-1913, 576, 577. Norton's model-1914, 529. Notes (by V. E. Johnson)‚ Weekly.-1912,1913,1914. Nottingham Model Ae. C.-1911, 868, 1012, 1031. Nottingham Scientific Model Assoc.-1914, 584. Olton Model Ae. C.-1911, 53. Olympia Aero Show‚ models at-1910, 217, 249. Olympia Exhibition‚ models at‚ correspondence-1909, 242, 254, 286. Olympia Exhibition‚ models at-1909, 123, 197, 221, 233, 322. Olympia models at-1911, 201, 312, 327. Olympia Show (1913)‚ trials-1913, 283. Olympia Show (1913)-1912, 1079, 1093, 1122, 1150, 1183. Olympia Show (1914)‚ prizes-1913, 1339. Olympia Show Trials at Hendon-1914, 400, 427. Olympia Show‚ See also Kite and Model Aeroplane Assoc.-1913, 105, 201, 239, 267, 1260, 1300, 1391. Olympia Show-1914, 24, 178, 285, 321, 351, 375, 400. Ornithopter competitions-1913, 970, 1181. Ornithopter competitions-1914, 400. Ornithopter models-1914, 770, 1028, 1067, 1108. Ornithopters-1912, 500. Ornithopters-1913, 1182, 1205, 1232. Paddington and Dis. Model Ae. C.-1914, 75, 286, 1184, 1203, 1221, 1240. Paddington and District Model Ae. C.‚ See also Weekly reports.-1912,1913,1914,1915. Paddington and District Model Ae. C.-1915, 84, 117, 238, 306, 327, 366, 384, 955. Paddington and District Model Ae. C.-1916, 107. Palmers Green and District Ae. C.-1912, 20, 46, 68, 92, 115, 182, 384, 432, 457. Palmer's Green Model Ae. C.-1911, 917, 934, 961, 984, 1006, 1065, 1094, 1143. Paper models. See Gliders‚ paper.-1911,1913.

88

INDEX for years 1909 through 1919 March 02, 2008 Paper models-1915, 237, 385, 443, 523, 621, 641, 773, 795, 839, 863, 932, 955, 977. Paper models-1916, 47, 107, 167, 253, 429. Parson's rubber motor-1915, 85. Patky's model-1915, 33. Paulhan-Tatin model-1916, 209. Paveley's compressed-air motor-1915, 184, 185. Paveley's models-1914, 583, 584, 927. Peel‚ P. W.-1914, 1185. Peel‚ P. W.-1915, 839. Peel's model-1914, 949. Penaud model-1911, 474. Petrie's model-1913, 104. Pickering's model-1917, 1294. Pinney's models-1915, 118, 405, 443, 565, 687. Pinney's models-1916, 127. Pinniger's model-1914, 154. Plummer models-1913, 831, 1157, 1158. Plummer's models-1914, 502. Pollit‚ C. T.‚ on Model Propeller Thrust-1912, 1152. Ponnier model-1916, 107. Pope's model-1913, 1391. Portsmouth (St. Mary's) Model Ae. C.-1911, 783, 847, 917, 961, 984, 1046, 1094. Portsmouth Model Ae. C. See St. Mary's.-1912. Post-war experimental models-1918, 562. Potts' experiments-1915, 443, 886. Poultney's model-1916, 107. Power-driven models‚ See also Steam-driven.-1912, 18, 431, 573, 713, 932, 1093, 1094. Power-driven models-1913, 473, 751, 1130, 1181, 1260. Power-driven models-1914, 154, 178, 351, 401, 426, 428, 453, 583, 611, 797, 868, 869, 888, 908, 909, 927, 969, 989, 1008, 1087, 1146, 1147, 1183, 1202, 1220, 1239. Power-driven models-1915, 16, 51, 66, 100, 135, 443. Power-driven models-1916, 127. Power-driven paper models‚ Prizes‚ See also Competitions.-1915, 385. Power-driven paper models-1915, 795. Pratt's model-1914, 583, 584. Prizes‚ See also Competitions.-1914. Prizes‚ See also Competitions‚ Kite and Model Ae. Assoc.-1913. Prizes-1912, 500, 979, 984, 1038. Prizes-1913, 283, 422, 448, 450, 551, 576, 751, 1300, 1339. Prizes-1914, 638. Prockter's model-1915, 85. Prodger‚ D.-1914, 1185. Propeller‚ thrust of-1914, 205. Propellers and tractors-1913, 23, 50, 104, 321, 848, 472, 553, 601, 659, 711, 712, 751, 971, 1286, 1339. Propellers. See Airscrews-1919. Propellers‚ model tests-1909, 424, 469, 482, 514, 546, 557. Propellers‚ model. See Models.-1911. Propellers‚ model-1910, 972. Propellers‚ See also Tractors.-1915. Propellers-1912, 65, 112, 204, 250, 278, 1151, 1152. Propellers-1914, 869, 1030, 1085, 1203. Propellers-1915, 291, 503, 583. Protectors-1912, 357, 406, 430. Putney and Wandsworth Flying Club-1912, 46, 551. R.O.G. competition-1917, 931. Rayner's models-1917, 193. Record flights-1912, 18, 180, 204, 335, 455, 458, 479, 528, 688, 923, 1184. Records‚ models. See Models.-1911. Records‚ See also Kite and Model Ae. C.-1913, 105, 917. Records‚ See also Kite and Model Aeroplane Assoc.-1914, 24, 128, 1049. Redivalls model-1912, 433. Reid's model-1913, 1260. Reid's model-1915, 839. Reid's models-1916, 1107. Reigate‚ Redhill and Dis. Ae. C.-1913, 133, 240, 269, 400, 499, 605, 686, 750, 778, 805, 834, 861, 886, 918, 972, 996, 1082, 1106, 1184, 1209, 1234, 1340, l416.. Reigate‚ Redhill and District Ae. C. See Weekly reports.-1912. Reigate‚ Redhill‚ and Dis. Model Ae. C.-1914, 25, 129, 179, 229, 322, 377, 479, 585, 718, 823, 929. Renault's model-1913, 712.

Research‚ See also Experiments: Liverpool Aero Research Club.-1914,1915. Research-1915, 117, 327, 366. Retrospective-1919, 1571. Reviews of books-1912, 382. Reviews of books-1914, 822. Rice-Skinner-Franklin model-1915, 100. Rice-Skinner's model-1914, 869. Richards' model-1915, 130. Richards' model-1916, 47. Richards‚ G. Tilghman‚ on model construction-1910, 423. Richardson (A.)‚ model-1912, 903. Ridgers model-1911, 619. Ridlev's models-1913, 633, 1415. Ritchie's model-1915, 839. Roberts' model-1916, 253. Robins model Blériot (details)-1911, 100. Rocket-planes-1913, 22, 303, 270, 372. Rodger's model-1915, 135. Roger's model-1914, 846. Rogers' model-1915, 271. Roger's models-1913, 995, 1310. Rolfe model-1912, 475. Rolfe's models. 771.-1914. Ross's model-1913, 576. Rowland's model-1913, 576. Rubber lubricant-1914, 1029. Rubber motors. See Motors.-1913,1914,1915. Rubber‚ life of-1914, 204. Rubber-1913, 713. Ruff's models-1915, 565. Ryley‚ L. G.‚ on gliding-1914, 103, 155. Ryley's glider-1914, 1198. Salisbury Model Ae. C.-1912, 69, 93, 115, 183, 252, 275, 206, 336, 385, 432, 477. Sargeant's model-1914, 1087. Scale drawings-1913, 22, 24, 49, 50, 104, 165, 602, 660, 831, 885, 1157, 1206, 1233, 1235, 1285, 1310, 1311, 1337, 1364. Scale drawings-1914, 23, 102, 154, 177, 504, 529, 639, 664, 847, 910, 928, 1008, 1028, 1029, 1048, 1049, 1084, 1087, 1126, 1147. Scale drawings-1915, 34, 85, 117, 118, 270, 326, 483, 503. Scale drawings-1916, 107, 167, 429. Scale drawings-1917, 1123, 1294. Scale drawings-1918, 109, 383. Scale models (silver)-1919, 1206. Scale models‚ exhibition of-1919, 1023. Scale models-1912, 135, 136, 184, 204, 227, 273, 315, 524, 736, 863, 951, 1065, 1183, 1184, 1232. Scale‚ model to-1914, 1087. Scale‚ models made to-1913, 633, 880, 1415. Scale‚ models to-1915, 16, 130, 167, 482, 565, 641, 1019. Scale‚ models to-1916, 25, 47, 107, 167, 189, 253, 345, 387, 497. Scale‚ models to-1917, 51, 99, 146, 193. Schools and model designing-1912, 1141. Scientific models-1914, 692. Scientific study of models-1913, 448, 661, 684, 807. Scottish Aeronautical Society (Model section). See Weekly reports.-1912. Scottish Aeronautical Society Model Ae. C.-1915, 18, 86, 101, 168, 254, 270, 306, 406, 484, 774, 864, 955, 1041, 1042. Scottish Aeronautical Society Model Ae. C.-1916, 278, 866. Scottish Aeronautical Society‚ Model section-1910, 779, 801, 865. Scottish Aeronautical Society‚ Model section-1911, 201, 315, 613, 694, 741, 756, 783, 828, 868, 890, 917, 934, 961, 984, 1006, 1024, 1046, 1065, 1094, 1121, 1143. Scottish Aeronautical Society-1913, 133, 269, 400, 499, 605, 750, 780, 972, 997, 1107, 1209, 1314. Scottish Aeronautical Society-1914, 26, 130, 229, 378, 480, 612, 720, 824, 1010, 1088, 1186. Scouts model Ae. Cl.-1911, 484. Selley (A.)‚ model-1912, 1184. Senecal's models-1914, 847, 948. Sharpe petrol engine-1916, 778. Sheffield Ae. C.-1917, 931. Sheffield Model Ae. C. See Weekly reports.-1912,1913.

Sheffield model Ae. C.-1911, 94, 138, 181, 250, 351, 375, 421, 464, 484, 529, 548, 613, 679, 723, 756, 828, 890, 1121. Sheffield Model Ae. C.-1914, 76, 103, 129, 229, 322, 352, 377, 402, 479, 504, 557, 585, 718, 823, 910, 990, 1068, 1086, 1108, 1148, 1167, 1240. Sheffield Model Ae. C.-1915, 168, 220, 306, 484, 659. Shepley-Part's model-1915, 135. Sheppey Model Ae. C.-1912, 183, 337, 551. Shoreham Model Club-1909, 708. Shorter monoplane glider-1914, 155. Shorter monoplane-1913, 1285. Sibley's models-1915, 326, 384, 405, 1019. Silver model-1912, 716. Silver models-1913, 242, 656, 776, 1150. Silver models-1914, 195. Silver models-1917, 358, 1124. Simplex-Mayo models-1916, 189, 345. Single-propeller models-1913, 884, 1025, 1131. Slatter's models-1913, 372, 807, 1131. Slatter's models-1914, 375, 744, 888, 908, 969, 989. Smallcombe's model-1914, 889, 908. Smallcombe's model-1915, 151. Smith‚ G. P. B.‚ model-1910, 249. Smith‚ G. P. Bragg‚ model biplane-1911, 327, 333. Smith‚ G. P.‚ model-1911, 189. Smithills (Bolton) Ae. C.-1912, 21, 69. Smith's model-1913, 601. Society of Model and Experimental Engineers. See Model.-1911. Solder-1915, 118. Sonth-Western Ae. C.-1914, 378, 585, 718, 929, 1009, 1086, 1185. Sopwith model-1913, 1150. Sopwith model-1916, 209. Sopwith model-1917, 1152. South Eastern Model Ae. C.-1912, 1154, 1184, 1185, 1205, 1233. South Norwood and District Model Ae. C.-1912, 502, 526, 551, 621, 645, 689, 804, 825, 843. South-Eastern Model Ae. C. Reports weekly.-1913,1914. South-Eastern Model Club's exhibition-1914, 178, 930. Southend‚ Westcliff and Leigh Model Ae. C.-1913, 1314. Southend‚ Westcliff and Leigh Model Ae. C.-1914, 26, 378, 720, 824, 930, 1186. Southend‚ Westcliff and Leigh Model Ae. C.-1915, 101, 168. Southgate County School Ae. C.-1912, 21, 70, 93, 157, 207, 337, 385, 478, 551, 689, 782, 864, 980, 1124. Southgate County School Ae. C.-1913, 133. South-Western Ae. C.-1915, 17, 86, 101, 202, 238, 254, 306, 406, 484, 583, 659, 839, 1041. South-Western Ae. C.-1916, 107, 1107. Spicer's model-1915, 86. Sport v. science-1913, 576. Spring-driven model-1914, 846. St. John's Model Ae. C.-1914, 586. St. Mary's Model Ae. C.-1912, 21, 69, 93, 115, 183, 207, 252, 275, 296, 360, 385, 409, 432, 457, 526, 551, 598, 689. Stability in models-1913, 421, 711, 776, 1024. Stability of models-1912, 96, 315, 433, 458, 479, 528, 735. Stability-1914, 155, 478, 1168. Stanbrook's model-1914, 1125. Stanger model-1913, 473. Stanger motor-1913, 527. Stanger's model-1912, 1094. Stanger's models-1914, 426, 453. Startin model aeroplane-1911, 327. Steam plant-1914, 583. Steam plants-1915, 291, 310. Steam-driven models-1913, 577, 806, 833, 860. Steam-driven models-1914, 154, 178, 583, 868, 908, 909, 969, 1146, 1147. Steam-driven models-1915, 51. Steam-driven-1912, 131, 273, 335, 406, 430, 455, 475, 713. Steering competition-1914, 770. Steering gear-1913, 1415. Stevens' models-1914, 664. Stevens' models-1915, 34, 100. Stoddart model-1912, 500.

89

INDEX for years 1909 through 1919 March 02, 2008

90

Stone's models-1915, 545. Stony Stratford and District Kite and Model Ae. C.-1915, 17, 86, 101, 168, 220, 238, 254, 271, 366, 406, 425, 484, 932. Stony Stratford and District Model Ae. C.-1912, 21, 46, 69, 93, 133, 183, 229, 276, 297, 318, 337, 360, 409, 433, 478, 526, 575, 621, 737, 782, 902. Stony Stratford and District Model Ae. C.-1913, 24, 133, 400, 750, 780, 862, 1107, 1210, 1391. Stony Stratford Kite and Model Ae. C.-1914, 26, 129, 229, 377, 479, 719, 823, 948, 1009, 1086, 1167, 1185. Stony Stratford Model Ae. C.-1911, 764, 917, 961, 94, 1006, 1012, 1024, 1046, 1095, 1143. Stringfellow's model-1909, 370. Stringfellow's model-1910, 121. Stringfellow's model-1911, 46, 48. Stringfellow's model-1913, 732. Stuart Bell's model-1915, 1019. Submarine model-1914, 1085. Suffield model-1913, 776, 777. Summerfield's motor-1913, 552. Sunbury Model Ae. C.-1911, 72, 180. Sutton's model-1914, 529. Syke's ornithopter model-1914, 770. Tandem propeller models-1914, 1084, 1125. Tasmania‚ model work in-1916, 429. Tatin model-1911, 474. Tatin model-1912, 139. Taube‚ a model-1916, 25. Taylor's models-1916, 345, 387. Tellier models-1911, 151. Temperley's model-1913, 105. Testing‚ See also Experiments.-1913. Testing-1913, 131, 348. Tests‚ See also Experiments.-1914, 908. Tests. See Experiments; Research.-1915. Tests-1919, 1602. Theinert model biplane-1911, 331. Thompson's model-1914, 848. Thompson's models-1915, 523. Thorogood's model-1914, 178. Thorogood's model-1915, 405. Tinline model-1909, 221. Tinson's model-1914, 24. Tivy‚ R. V.‚ on Competitions-1914, 452. Tivy's model‚ steam plant-1913, 833. Tivy's model-1913, 603, 685. Tivy's model-1914, 154. Tivy's steam plant-1914, 178. Tomlinson's models-1915, 220, 270, 503. Toronto and District Ae. C.-1913, 1391. Torpedo‚ aerial-1915, 219. Torque-1913, 104. Tractor v. Propeller-1915, 86. Tractorplane-1913, 885. Tractors. See Propellers.-1913,1915. Tractors-1915, 52.

Travers-Ayers hovering aeroplane-1913, 1051. Trial by fire-1915, 32. Triplanes-1914, 204. Truro Model Ae. C.-1910, 779. " Trykle " model-1912, 315. Tuning up-1915, 886. Twickenham Ae. C.-1914, 130, 230, 378, 586, 720, 1088, 1186. Twickenham Model Ae. C.-1913, 1314. Twickenham Model Ae. C.-1915, 18, 86, 101. Twin propeller model-1915, 33. Twin-winder-1919, 1668, 1669. Urlwin model-1910, 249. Valkyrie model-1912, 273. Valkyrie models-1911, 41, 329, 515. Varnish-1913, 1182, 1261. Vickers' biplane‚ model of-1917, 107. Vigers' models-1913, 49. Vigers' models-1915, 67. Wandsworth Model Ae. C.-1911, 295, 351. Wanstead and District Model Ae. C.-1912, 21. War Seal Model Competition-1919, 943. War‚ Model workers and the-1914, 888, 1127, 1167, 1203, 1221. War‚ Model workers and the-1915, 17, 51, 68, 84. Warner's model-1913, 49. Waterhouse model-1909, 331. Waterplane models-1916, 387, 1107. Weather-1915, 443, 523. Weight-1913, 712. Wellington (Somerset) Model Ae. C.-1913, 780. Westcliff Model Ae. C.-1911, 614. Westcliff-on-Sea Ae. C.. 720.-1914. Weston's model-1913, 1131. Weston's model-1914, 425. Wheels-1913, 603, 1338, 1391. Wheels-1914, 1029. Whirling‚ table-1913, 944, 995, 1024, 1080. Whitehead (Belfast) Model Ae. C.-1912, 409, 433, 457. White's models-1917, 1294. Whitworth's model-1913, 526. Wigan Model Ae. C-1911, 764. Wight seaplane model-1915, 16. " Wild Cat " gear-1914, 1086, 1126. Wilkinson model-1912, 254. Wilkinson's model-1913, 660, 661. Wilkinson's models-1914, 611, 927. Willesden Model Ae. c.-1911, 94. Williams (W. J.) model-1912, 885. Williams model-1913, 294. Williams model-1915, 185. Williams‚ C. Fleming-1913, 1156. Wilson's model-1913, 1310. Wilson's model-1914, 909, 927. Wimbledon and Dis. Model Ae. C.-1914, 25, 52, 76, 104,

129, 179, 229, 377, 402, 479, 585, 719, 772, 823, 929, 1010, 1086, 1127, 1148, 1185. Wimbledon and District Model Ae. C. Reports weekly.-1913. Wimbledon and District Model Ae. C.-1915, 17, 34. Wind gusts-1913, 473. Wind tunnel-1913, 832. Wind tunnel experiments-1914, 1203. Wind tunnel experiments-1915, 385. Winders for rubber motors-1913, 150, 424, 551, 576, 661, 713, 1025, 1311. Winders for rubber motors-1914, 155, 227, 822. Windsor Model Ae. C.-1913, 25, 133, 240, 400, 500, 605, 750, 779, 780, 862, 972, 997, 1108, 1210. Windsor Model Ae. C.-1915, 202, 238, 254, 659. Windsor Model and Gliding Club-1914, 130, 377, 480, 585, 719, 929, 1010, 1185. Windsor Model Flying-1912, 360, 385, 409, 433, 526, 551, 598, 689, 737, 782, 804, 825, 843, 864, 924, 950, 980, 1010, 1039, 1124. Wing loading-1914, 227. Wing sections-1917, 860. Wing shape-1914, 253. Wing surfaces-1919, 1635, 1668. Wing tips‚ upturned-1914, 155. Wings (B.E. model)-1913, 880. Wire planes-1913, 78. Wire-1913, 1156. Wireless‚ control by-1915, 219, 270, 327, 425, 482. Wood‚ H. P.‚ model-1911, 1093. Wood (H. P.) model-1912, 430. Wood (H. V.) model-1912, 667. Wood for models-1913, 552, 578. Wood‚ W. J.‚ on Model Construction-1913, 1080. Wood-1914, 322. Woodfordl Model Ae. C.-1911, 1012. Wood's model-1915, 16, 202. Woolwich and District Ae. C.-1913, 400. Worcester Model Ae. C. Weekly reports from p.-1912, 46. Worcester Model Ae. C.-1911, 928, 1046, 1065, 1121. Workshop-1912, 1184. Wright (Howard) model-1912, 18. Wright Howard models-1911, 331. Wright waterplane‚ Model " C.H. " (details)-1913, 978. Wright's model-1913, 711. Wright's model-1915, 16. Wyatt's models-1914, 204, 205, 611. Wynwood model monoplane-1911, 329. Yorkshire Ae. C. (Model section). See Weekly reports.-1912. Yorkshire Ae. C.‚ (Model section)-1911, 917, 961, 984, 1006, 1065, 1095. Yorkshire Model Ae. C.-1913, 51, 343, 500. Zeppelin airship model-1911, 328. Zeppelin model.-1916, 795.