1

4/27/2017

Madison, Wisconsin

Noise Abatement Subcommittee Review of Noise Complaint Activity

APRIL 24, 2017

2 AIRCRAFT MOVEMENTS OCT 16 – MAR 17

Aircraft Movements OCT 16 – MAR 17 OCT 15 – MAR 16 % Change

Air Carrier 12,935 14,176 - 9 %

Military 2,130 2,711 - 21 %

General Aviation 20,726 21,332 - 3%

Total Movements 36,412 38,216 - 4%

3 Aircraft Operations

-

50,000

100,000

150,000

200,000

250,000

1977

1978

1979

1980

1981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

Historical Total Aircraft Operations, DCRA

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

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

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

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016Air Carrier 13,401 11,190 10,303 8,690 7,710 9,150 8,476 13,239 15,439 14,948 17,002 18,818Air 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

-

5,000

10,000

15,000

20,000

25,000

30,000

35,000

6

10/29/2014

Complaints by Aircraft Type OCT 16 – MAR 17

20%

0%

75%

1% 4%

Military - Fixed Wing

Military - UH60

Airline

General Aviation

Unknown

7 Complaints by Area

OCT 16 – MAR 17 OCT 15 – MAR 17

Area Complaints Callers Complaints Callers

Blooming Grove 0 0 0 0

Burke 0 0 0 0

Cottage Grove 0 0 0 0

DeForest 272 1 42 1

Fitchburg 0 0 0 0

Madison 80 26 95 32

McFarland 0 0 0 0

Middleton 0 0 0 0

Monona 0 0 0 0

Sun Prairie 12 2 24 1

Windsor 0 0 0 0

Verona 0 0 0 0

Waunakee 0 0 0 0

Total 364 29 161 34

8

4/27/2017

Complaints per Household

272

19

12

10 9

6 5 3

3

2 2

2

1 1

1 1 1 1

1 1 1

1 1 1

1 1 1 1 1

10

10/29/2014

COMPLAINT LOCATIONS OCT 14 – MAR 15

11 NOISE COMPLAINT CALLS OCT 16 – MAR 17

OCT NOV DEC JAN FEB MAR TOTAL

DAY 68 102 91 39 16 27 343

NIGHT 4 1 0 3 8 5 21

TOTAL 72 103 91 42 24 32 364

12

2009 - 2017 Noise Complaint History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec2009 (Total 79) 0 0 2 4 8 7 20 12 14 6 5 12010 (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 98) 42 24 32

0

20

40

60

80

100

120

140

Num

ber o

f Com

plai

nts

13 Noise Complaint History

0

5

10

15

20

25

30

35

40

45

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

'10-'16

2017

14 COMPLAINT 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

AAAAAA

AAAAAAA

AAA

AAAA

UMM

AAAA

15 9 GAAAAA

G MU

AA AAAA

U AA

AA

NOV

AUU7M

AAUU5M

MMAAAAA

AAAAAAAAAAA

MUAA

AAAAAA

AAAAA

AAAA

42 AA UAA

DEC

AAAAU

AAAAAA

UM 52

M10

AAM

A M M MMMMMMMMM

JAN

M AAA

A M UA MAAA

MMM10

AAA

AA

UA

MMMM

AAAAA

A

FEB

A U AAA

M AAAAAA

UAAAAA

M U MMMM

MAR

UUG

MAAA

MM

AAA

UMMMM

MM

MMMMMMMM

MM MMM

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

15 Wisconsin Wind Data* *National Weather Service

Month Prevailing Wind Greater than 5 kts Jan 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%

16 NOISE ABATEMENT COMPLIANCE AUDIT

WEATHER / RUNWAY DATA WINDS AT 5 KNOTS OR HIGHER1 81.67% VISIBILITY AT 5 STATUTE MILES OR LESS

11.23%

RUNWAYS CLOSED2 18/36 = 44:30 3/21 = 272:45 14/32 = 288:15

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

17

RUNWAY USE Aircraft observed departing to the North 40.46% Aircraft observed arriving from the North 41.33% Aircraft observed departing to the South 58.77% Aircraft observed arriving from the South 56.60% PASSUR FLIGHT TRACKING

13,936 operations recorded by Passur flight monitoring system

18 operations non-compliant with Noise Abatement Program

NOISE ABATEMENT COMPLIANCE AUDIT

18 NOISE ABATEMENT COMPLIANCE AUDIT

RUNWAY USE FACTORS Wind Visibility Ceiling

South Departure

73.46% 15.91% 0.47%

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. * *

19 AVERAGE A/C HOURLY OPERATIONS OCT 16 – MAR 17

0

2

4

6

8

10

12

14

16

18

ArrivalsDepartures

20 Runway Usage

4/27/2017

21 CONTACT INFORMATION

24 Hour Aircraft Noise Line: 246-5841 Online Form: http://www.msnairport.com/community/noise.aspx

Madison Automated Weather: 249-0615