1

4/30/2018

Madison, Wisconsin

Noise Abatement SubcommitteeReview of Noise Complaint Activity

APRIL 25, 2018

2AIRCRAFT MOVEMENTS OCT 17 – MAR 18

Aircraft Movements OCT 16 – MAR 17 OCT 17 – MAR 18 % Change

Air Carrier 12,935 15,028 16%

Military 2,130 1,898 -10%

General Aviation 20,726 21,940 6%

Total Movements 36,412 38,940 7%

3Aircraft Operations

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017Aircraft Operations 129,4 131,4 129,6 115,8 115,6 119,7 111,1 96,700 96,20 83,26 82,77 84,860 79,116 77,996 81,403 83,539

-

20,000

40,000

60,000

80,000

100,000

120,000

140,000

4

-

10,000

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000Military General Aviation Operations Air Carrier Operations

5Air Carrier (A-320, B717) vs Air Taxi (CRJ, ERJ)

AC aircraft have 60 or more seatsAT aircraft have 59 seats or less

2006 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017Air Carrier 13,401 11,190 10,303 8,690 7,710 9,150 8,476 13,239 15,439 14,948 17,002 18,818 18,784Air Taxi 26,127 27,784 29,274 28,637 25,080 23,022 24,111 18,193 18,667 17,929 12,518 11,344 11,768

-

5,000

10,000

15,000

20,000

25,000

30,000

35,000

6

10/29/2014

Complaints by Aircraft Type OCT 17 – MAR 18

61

580

534

Military

Airline

GA

Unknown

7

10/29/2014

Complaints by Aircraft Type, revised OCT 17 – MAR 18

61

11

5

34

MilitaryAirlineGAUnknown

8

4/30/2018

Complaints per Household CY 2017 (68)

64441

48

46

44

3 34 7 4

6

21 1

113

1

1 1

91

1 3

1 3

251

1 2 22

27

2

3

6

1

21111

121 1

11 1 1

9

4/30/2018

41

48

46

44

334746

211

113

111

9

1

1

3

13

2

51

1

2 2 2 2 7

23

61

2 1

11

1

121

1

1

11

123

1 1 25

3 11

11 1 11 1 1

Complaints per Household CY 2017, revised (67)

10COMPLAINT BY AREA

4/30/2018

11

10/29/2014

COMPLAINT LOCATIONS OCT 17 – MAR 18

12NOISE COMPLAINT CALLS OCT 17 – MAR 18

OCT NOV DEC JAN FEB MAR TOTAL

DAY 38 85 36 46 33 26 264

NIGHT 72 77 70 111 71 16 417

TOTAL 110 162 106 157 104 42 681

13

2010 - 2018 Noise Complaint History

1 2 3 4 5 6 7 8 9 10 11 122010 (Total 151) 2 4 1 10 25 22 18 28 24 11 6 02011 (Total 105) 0 2 1 2 13 25 14 17 15 10 4 22012 (Total 137) 2 7 10 2 2 13 15 30 18 11 15 122013 (Total 338) 4 14 2 4 28 24 65 77 26 29 35 302014 (Total 309) 34 1 18 10 6 41 13 18 47 12 7 1022015 (Total 280) 26 1 15 1 23 18 12 48 39 31 17 492016 (Total 673) 4 20 40 11 13 30 53 113 123 72 103 912017 (Total 1035) 42 24 32 64 71 107 120 112 85 110 162 1062018 (Total 303) 157 104 42

0

20

40

60

80

100

120

140

160

180

Num

ber o

f Com

plai

nts

'10-'18 Monthly Noise Complaints

14Noise Complaint History

0

20

40

60

80

100

120

140

160

180

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

'10-'172018

15

4/30/2018

0

20

40

60

80

100

120

140

160

180

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Avg '10-'17

2018

Single Person

Rest

16COMPLAINT HISTORY OCT 14 – MAR 15

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

OCT

U

6

AAAA

6

UUM

7

AMM

AUUU

UU

3

UA

11 5 4

U

16

G U MM

2 7 1212 4

NOV

M

8

U

4

G M M

1 3 4

M G

5

M

18

9 8 38 12

U

9 10

1

A

11

M M

3 3 2

DEC

6

UUMMMM

3 16

5 3 2 4

U

9 7 16 11

1

MM

1

MM

MM

G M M

6

JAN

M MM

MM

U

4 3

U

10

25

5

M

3 36

1

UUM

UUU

2 8 9

U

7

MMMA11

5 4 5

FEB

U

3

UM

1 3 6

MMM

4 5 8

A

3

MU

9

MMMMU 1 4 1 4

11 7

MM

13

MM

3

MAR

M

2 1

MMMA

M

3 6

M M UM

2

M M

4 3

MMMMUUUU

A = Airline; G = General Aviation; H = Military Helicopter; M = Military Fixed Wing; U = Unknown

17Wisconsin Wind Data* *National Weather Service

Month Prevailing Wind Greater than 5 ktsJan WNW – 11.5 94.0%Feb WNW – 12 93.4%Mar NW – 13 93.9%Apr S – 11.4 93.6%May S – 10.4 93.0%Jun S – 9.7 91.6%Jul S – 9.2 90.1%Aug S – 9.1 88.9%Sep S – 9.8 90.1%Oct S – 10.4 92.2%Nov S – 10.7 94.3%Dec WNW – 12.4 94.0%Annual S – 12.4 92.4%

18NOISE ABATEMENT COMPLIANCE AUDIT

WEATHER / RUNWAY DATAWINDS AT 5 KNOTS OR HIGHER1 86.98%VISIBILITY AT 5 STATUTE MILES OR LESS

8.23%

RUNWAYS CLOSED2 18/36 = 41:253/21 = 192.2514/32 = 225.50

1 – Based on METAR weather observations at the time of recorded aircraft operations.2 – Runway closures primarily due to snow and ice control procedures

19

RUNWAY USEAircraft observed departing to the North 42.36%Aircraft observed arriving from the North 37.92%Aircraft observed departing to the South 54.77%Aircraft observed arriving from the South 51.30%

PASSUR FLIGHT TRACKING

7,556 operations recorded by Passur flight monitoring system

NOISE ABATEMENT COMPLIANCE AUDIT

20NOISE ABATEMENT COMPLIANCE AUDIT

RUNWAY USE FACTORSWind Visibility Ceiling

South Departure

73.46% 15.91% 0.00%

South Arrival

71.61% 7.73% 31.80%

* * With 100% compliance of Noise Abatement Procedures, there are times aircraft are required depart to the south and arrive from the south. * *

* * Safety, traffic, airline requirements, and weather are all components which are factored into a pilot’s decision when landing and taking off. * *

21AVERAGE HOURLY OPERATIONS OCT 17 – MAR 18

0

2

4

6

8

10

12

14

16

18

ArrivalsDepartures

22CONTACT INFORMATION

24 Hour Aircraft Noise Line: 246-5841

Online Form: http://www.msnairport.com/community/noise.aspx

Madison Automated Weather: 249-0615

23FAA Runway Data

4/30/2018

24

Questions?

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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2017