jupiter vi t.o. power 410 –460 hp bore 5.75 in stroke 7.5 in swept volume 1753 cu in naturally...

JUPITER VI

T.O. POWER 410 –460 hpBORE 5.75 inSTROKE 7.5 inSWEPT VOLUME 1753 cu inNATURALLY ASPIRATEDDRIVE - DIRECT

COMPRESSION RATIO 5.0 – 1 (CIVIL AIRCRAFT) 5.3 – 1 (BOMBERS/ TRANSPORTS 6.3 – 1 (FIGHTERS)

DESIGN 1925

WIDELY USED LICENCE PRODUCTION IN MANY COUNTRIES

9 CYLINDERSINGLE ROWAIR COOLED

RADIAL

SOME JUPITER APPLICATIONS

WESTLAND WAPITI

BRISTOL BULLDOG GOURDON-LESEURRE GL-812

JUNKERS K37 BOMBERCLANDESTINELY BUILT IN SWEDEN

JUPITER V111 F

T.O. POWER 455 hpBORE 5,75STROKE 7.5 inSWEPT VOLUME 1753 cu inCOMPRESSION RATIO 5.8 : 1

NATURALLY ASPIRATEDDRIVE - GEARED 0.500 : 1

FIRST RUN EARLY 1929

9 CYLINDER

SINGLE ROW

AIR COOLED RADIAL

MORE JUPITER APPLICATIONS

DORNIER Do X

HANDLEY PAGE HP42

17 COMPANIES WERE LICENCED TO MANUFACTURE

THE JUPITER

ENGINES BUILT ALL MARKS

IN UK : 1910

LICENCE – BUILT : 8008

DEMONSTRATOR ENGINES

ORION - 1926 TURBOCHARGED JUPITER

5 BUILT

DRACO - 1932 DIRECT FUEL - INJECTION PEGASUS

1 BUILT

PEGASUS

T.O. POWER 570 - 1030 hp

BORE 5.75 in

STROKE 7.5 in

SWEPT VOLUME 1753 cu in

COMPRESSION RATIO 5.3 : 1

SUPERCHARGED M GEAR 7.0 : 1

DRIVE – GEARED 0.500 : 1

DESIGN 1931- 32

PRODUCTION 1932 - 44

9 CYLINDER

SINGLE ROW

AIR COOLED RADIAL

SOME PEGASUS APPLICATIONS

VICKERS WELLESLEYWESTLAND HOUSTON OVER

EVEREST IN 1933

FAIRY SWORDFISH VICKERS WELLINGTON

THE START OF TRANS – ATLANTIC AIR SERVICES – 1937

SHORT S.23 CALEDONIA (EMPIRE FLYING BOAT)FOUR PEGASUS Xc ENGINES

PEGASUS ALTITUDE RECORDS

BRISTOL 138A HIGH - ALTITUDE RESEARCH AIRCRAFT

Sqn. Ldr. F. R. D. SWAIN REACHED 49,967 FT. - 28th SEPT 1937

Flt. Lt. M. J. ADAM SET A NEW RECORD OF 53,937 ft - 30th JUNE 1938

PHOENIX(DIESEL VERSION OF PEGASUS)

9 CYLINDERSINGLE ROWAIR COOLED

RADIAL

T.O. POWER 470 hpBORE 5.75 inSTROKE 7.5 inSWEPT VOLUME 1753 cu inCOMPRESSION RATIO 14 : 1SUPERCHARGED (M GEAR 7 : 1)

FIRST BUILD 20.10.33. FIRST RUN 02.11.33.1 BUILT

FIRST FLIGHT MARCH 34WESTLAND WAPITIDIESEL ALTITUDE RECORD - 11.05.34.