NOISE AND FLIGHT PATH MONITORING SYSTEM PERTH...

Date Version Comments

NOISE AND FLIGHT PATH MONITORING SYSTEM

PERTH QUARTERLY REPORT

JANUARY - MARCH 2012

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07/06/2012

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First Issue

Page 2Perth Quarterly Report PH12Q1

Foreword

Airservices Australia has established a Noise and Flight Path Monitoring System (NFPMS) at Australia's major airports. Operated from a single control centre, the system monitors aircraft operations and their environmental effects at airports across the Australian continent.

This report provides a brief description of the system and the data it collects and processes. It also

contains a summary of data collected in Perth over the quarter January to March 2012 by the NFPMS.

In rare circumstances, data within the NFPMS may be updated that can cause slight changes to historic data that has been previously published.

DISCLAIMER

This report contains a summary of data collected over the specified period and is intended to convey the best

information available from the NFPMS at the time. The system databases are to some extent dependent upon external

sources and errors may occur. All care is taken in preparation of the report but its complete accuracy can not be

guaranteed. Airservices Australia does not accept any legal liability for any losses arising from reliance upon data in

this report which may be found to be inaccurate.


CONTENTS

Page

Figures and Tables 5

Glossary of terms 6

1. Introduction 8

2. NMT locations and noise data summaries 9

3. Quarterly track data 13

3.1. Quarterly track density plots 13

3.2. Jet track plots 16

3.3. Non-jet and helicopter track plots 16

4. Aircraft movement and aircraft noise data 16

4.1. Movement statistics 16

4.2. Night movement statistics 21

4.3. Daily runway usage per calendar month for arrivals and departures during the quarter 21

4.4. Hourly movements per calendar month for arrivals and departures during the quarter 21

4.5. Quarterly aircraft average noise levels 21

4.6. Data included in Appendix E 26

Appendix A: An overview of the Noise and Flight Path Monitoring System 27

A. System overview 28

A.1. System configuration and features 28

A.2. System applications 29


Appendix B: Daily value of N70 and N70 distribution for each NMTduring the period January to March 2012 30

Appendix C: Daily runway usage per calendar month for arrivals and departuresduring the period January to March 2012 37

Appendix D: Hourly movements per calendar month for arrivals and departuresduring the period January to March 2012 47

Appendix E: Quarterly aircraft average noise levels, January to March 2012 51


FIGURES AND TABLES

Page

Figure 1: Noise and flight path monitoring locations in Australia 8

Figure 2: Locations of NMTs around Perth Airport 9

Figure 3: Track density plot for all aircraft operations during the first quarter 2012 14

Figure 4: Track density plot for jet operations only during the first quarter 2012 15

Figure 5: Track plot coloured by height(ft) for jet arrivals during the period 1702/03/12 to 08/03/12

Figure 6: Track plot coloured by height(ft) for jet departures during the period 1802/03/12 to 08/03/12

Figure 7: Track plot coloured by height(ft) for non-jet and helicopter arrivals during 19the period 02/03/12 to 08/03/12

Figure 8: Track plot coloured by height(ft) for non-jet and helicopter departures during 20the period 02/03/12 to 08/03/12

Table 1: Location and noise parameters for each permanent NMT about 11Perth Airport for the first quarter 2012 and previous four quarters

Table 2: Movement statistics for the first quarter 2012 22

Table 3: Movement statistics for the previous four quarters 23

Table 4: Night movement statistics for the first quarter of 2012 24

Table 5: Night movement statistics for the previous four quarters 25


GLOSSARY OF TERMS

A: Arrivals

AA: Airservices Australia

AMSL: Average mean Sea level

CNE: Correlated noise events - noise events which are correlated with aircraft movements

CNEall: All correlated noise events

CNE70: Only correlated noise events equal to or above 70 dB(A)

D: Departures

H: Helicopters

I: Indeterminate

JET: Jet aircraft

LEQ: Time average A-weighted sound pressure level

Movement: An aircraft operation, such as a take-off or landing

N70: Average daily number of correlated noise events equal to or greater than 70 dB(A)




NFPMS: Noise and Flight Path Monitoring System

NMT: Noise Monitoring Terminal

Noise Event: A noise exceeding the threshold sound pressure level for longer than the threshold duration

NON-JET: Non-jet aircraft

RUNWAY: Runway on which the aircraft operates.

The runways at Perth are numbered 03/21

(the main runway),

and 06/24 (the

cross-runway).

T: Total

TAAATS: The Australian Advanced Air Traffic System

TYPE: Aircraft type


1. INTRODUCTION

Under its environmental responsibilities, Airservices Australia (AA) has established a Noise and Flight Path Monitoring System (NFPMS) at Australia's major airports. An overview of the NFPMS is shown in Appendix A. A map displaying all noise and flight path monitoring locations in Australia is shown in Figure 1.

This report is a summary of data collected by the Perth segment of the system over the first quarter (January to March) 2012.

Figure 1: Noise and flight path monitoring locations in Australia

Data presented in this report reflects the data collected and processed at the time of the preparation of the report. From time to time data requires re-processing. This is particularly so for the noise data from the portable noise monitors as these are often located in marginal areas where the standard noise


detection settings may require modification. When further processing of the data occurs it will be noted in the Quarterly Report and changes from previous reports highlighted.

2. NMT LOCATIONS AND NOISE DATA SUMMARIES

The Perth component of the NFPMS has five permanently installed Noise Monitoring Terminals (NMTs) which are strategically located around Perth Airport as shown in Figure 2 and listed in Table 1.

Figure 2: Locations of NMTs around Perth Airport.

© Google 2009, this image is used by Airservices Australia under licence from Google and is not to be reproduced or

used in any way without the express permission of Google


The A-weighted average sound exposure levels (LAeq) for the current and preceding 4 quarters at each NMT are contained in Table 1, the values for the night period (23:00 to 6:00 each day) are given in brackets. These noise levels encompass the whole environment (including aircraft) as measured at each NMT. Also included in Table 1 are the number of correlated noise events (CNE), and the N70, N80 and N90 values for each NMT during the quarter. N70 is calculated by dividing the total number of CNE equal to or greater than 70 dB(A) detected during the quarter by the number of days in the quarter that the NMT is in operation (Op Days). For N80 and N90, the CNE noise thresholds are 80 dB(A) and 90 dB(A) respectively.

Appendix B includes graphs showing the daily value of N70 at each NMT throughout the quarter, and the distribution of N70 values. In some cases an NMT may suffer a hardware outage, for example during routine maintenance. The caption under each graph details such outages for each NMT during the report cycle.

In the case of studies involving portable noise monitors the data is firstly collected and then processed. By contrast the data from the permanent monitors is processed in real time. For the Chidlow monitors the Q2 2010 data was processed using a threshold of 48dB(A), however the Q3 2010 data was inadvertently deleted by Airservices’ external service provider before it could be processed at the threshold of 48dB(A), therefore further reprocessing of this data was not possible. To improve the data analysis ability the raw data for Q4 2010 and Q1 2011 was downloaded and saved outside the NFPMS to prevent data loss. During April 2011 the data for Q4 2010 and Q1 2011 has been re-processed to refine the detection of noise events down to 48dB(A). This data has been presented in Table 1. Note that the re-processing of Q4 2010 data with the lower threshold of 48 dB(A) has increased the number of correlated noise events when compared to the previously published Q4 2010 report.


Table 1: Location and noise parameters for each permanent NMT about Perth Airport for

the first quarter of 2012 and previous four quarters.

NOISE

PARAMETERS

NMT LOCATION

(NMT NUMBER)12Q1 11Q4 11Q111Q211Q3

59.0LAeq 24hr

(LAeq night), dBA (53.9)

0.4N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 1.0

70.9

6,441

(1,491)

11,453

90.8Gibbs St Primary

school

Cannington

(NMT 1)

59.6 60.3 59.4 59.1

(55.4) (54.5) (54.1) (54.3)

91.8 91.8 90.8 89.8

12,102 12,672 8,775 10,076

(1,683) (1,631) (1,528) (1,513)

7,737 6,847 3,854 5,567

84.3 74.6 42.5 62.0

1.4

0.4

1.8

0.5

0.7

0.3

1.2

0.3

59.8LAeq 24hr


0.0N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 9.1

137.4

12,475

(1,644)

15,026

90.8Queens Park Primary

School

Queens Park

(NMT 2)

60.4 60.9 59.4 59.2

(58.0) (58.2) (57.3) (56.9)

91.8 91.8 90.7 89.8

14,531 15,692 11,200 12,695

(1,777) (1,778) (1,643) (1,607)

12,327 13,386 9,165 10,493

134.3 145.8 101.1 116.8

11.6

0.0

10.6

0.0

6.0

0.0

5.9

0.0

55.5LAeq 24hr


0.0N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 0.8

50.4

4,572

(352)

5,487

90.7AA Outer Marker

Greenmount

(NMT 4)

55.4 54.9 60.7 62.9

(53.1) (47.8) (51.1) (53.5)

91.7 91.7 90.7 89.8

5,341 1,928 6,197 2,888

(378) (98) (289) (238)

4,568 1,535 5,327 2,380

49.8 16.7 58.7 26.5

1.3

0.0

0.8

0.0

1.5

0.0

0.4

0.0

56.9LAeq 24hr


0.0N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 4.6

85.5

7,766

(1,257)

12,042

90.8Water Authority

Guildford

(NMT 5)

57.7 59.6 58.0 58.0

(54.6) (56.5) (55.5) (55.3)

91.8 91.8 90.8 89.8

12,131 15,662 9,469 13,392

(1,287) (1,620) (1,450) (1,369)

8,196 11,608 7,157 9,040

89.3 126.4 78.8 100.6

4.6

0.1

10.2

0.0

6.8

0.0

5.6

0.0


LAeq 24hr

(LAeq night), dBA

N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80

Chidlow

(NMT 32)

Decommissioned on

the

12-Apr-11

48.5 50.4

(39.8) (43.2)

11.0 88.7

336 2,347

(31) (228)

3 10

0.3 0.1

0.0

0.0

0.0

0.0

LAeq 24hr

(LAeq night), dBA

N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80

Chidlow

(NMT 35)

Decommissioned on

the

12-Apr-11

49.3 52.8

(41.9) (46.5)

11.0 89.5

436 3,693

(36) (283)

0 31

0.0 0.3

0.0

0.0

0.0

0.0

63.0LAeq 24hr


0.0N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 0.0

1.7

152

(25)

848

90.7Beechboro Primary

School

(NMT 37)

Commissioned on the

30-Aug-11

54.3 56.0

(50.5) (52.3)

91.7 31.9

805 299

(31) (5)

230 97

2.5 3.0

0.0

0.0

0.0

0.0

53.6LAeq 24hr


0.0N90

Days

CNE70

CNE 24hr

(CNE night)

N70

N80 0.0

1.8

69

(108)

860

39.1Lathlain Primary

School

(NMT 40)

Commissioned on the

21-Feb-12

MJinan

Text Box

Note: NMT 37 has recorded an abnormally high LAeq 24hr value for Q1 2012. This high reading has been identified as extraneous community noise and not related to aircraft noise. Noise levels are expected to return to normal next quarter.


3. QUARTERLY TRACK DATA

3.1. Quarterly track density plots.

The quarterly track density plot is a map which displays the pattern of aircraft flight tracks passing over the region around the airport during the quarter. The system analyses the number of flights passing over each grid element of an array defined by the user. Grid elements of 200m x 200m have been adopted as a standard. The track density plot takes into account all aircraft and provides a useful indication of the general patterns of the flight operations.

Figure 3 shows the quarterly track density plot for all aircraft operations for the first quarter of 2012. The colour coding from green to red represents the range 182 to 1820 flight tracks (ie. 2 per day to 20 or more per day) over a grid element. If any grid element is not colour-coded, the number of aircraft flight tracks passing over that element during the quarter was less than 182, ie. less than 2 flights per day on average. The concentration at the bottom of the plot includes aircraft using Jandakot Airport . The grey circles within Figure 3 show the location of each NMT.

For comparison purposes, the quarterly track density plot for jet operations only for the quarter is shown in Figure 4.


Figure 3: Track density plot for all aircraft operations during the first quarter 2012.

aliew

Rectangle


Figure 4: Track density plot for jet operations only during the first quarter 2012.

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Rectangle


3.2. Jet track plots.

Plots of actual tracks for arrivals and departures of individual aircraft type or group can also be obtained from the system. Figures 5 and 6 show the track plots for jet arrivals and departures over the one-week period 2 to 8 March 2012. These tracks have been coloured according to the aircraft height above ground level. Note that using the upgraded NFPMS, Figures 5 and 6 present track plots in height above ground level. This is slightly different to the previous system where track plots were presented in alitude (height above sea level).

• Red when less than 1000ft• Orange between 1000ft and 3000ft• Yellow between 3000ft and 5000ft• Green above 5000ft.

These heights have been chosen in accordance with the criteria in the document “Environment

Principles and Procedures for Minimising the Impact of Aircraft Noise”. This document can be

found on the Airservices Australia's web site:

www.airservicesaustralia.com/projectsservices/reports/

3.3 Non-jet and helicopter track plots.

Non-jet operations are principally the operations of propeller and turbo-prop aircraft. The track plots for the period 2 to 8 March 2012 for arriving and departing non-jet aircraft and helicopters are shown in Figures 7 and 8 respectively. The same colour coding used for jet track plots is used in these figures. For both arrivals and departures by non-jets, the tracks disperse from the runway centrelines closer to the airport, to allow a clear path for jets, which are significantly faster.

4. AIRCRAFT MOVEMENT AND AIRCRAFT NOISE DATA

4.1. Movement statistics.

Movement statistics for Perth Airport expressed in monthly figures are shown in Table 2. Explanations of the terms shown in Table 2 can be found in the Glossary section on Pages 6 and 7. The figures are based on The Australian Advanced Air Traffic System (TAAATS) data.

Table 2 also covers the runway usage for arrivals and departures individually and as a total for each runway. Although their flight tracks may be available on NFPMS, TAAATS does not always provide operational details for movements by helicopters and light propeller-driven aircraft. This is the main reason that the Table includes figures for operations by miscellaneous General Aviation aircraft, or aircraft with indeterminate runway (I).

The total number of monthly arrival (A) and departure (D) movements of all types (jets, non-jets and helicopters) at Perth Airport for January was 12065, for February was 11478 and for March was 12364. The total number of arrival and departure movements for all aircraft types during the quarter was 35907.


Figure 5: Track plots coloured by height(ft) for jet arrivals

during the period 2/03/2012 to 8/03/2012.

aliew

Rectangle


Figure 6: Track plots coloured by height(ft) for jet departures

during the period 2/03/2012 to 8/03/2012.

aliew

Rectangle


Figure 7: Track plots coloured according to height(ft) for non-jet and helicopter

arrivals during the period 2/03/2012 to 8/03/2012.

aliew

Rectangle


Figure 8: Track plots coloured according to height(ft) for non-jet and helicopter

departures during the period 2/03/2012 to 8/03/2012.

aliew

Rectangle


Note that a training operation involving multiple circuits is counted by the system as a single movement, which may be arrival or departure. This is the reason that numbers of arrivals may differ from the corresponding numbers of departures. It is also the reason that movement numbers obtained from TAAATS data may differ from other ATC-sourced data.

In addition to the movement numbers of Table 2 the NFPMS detected 203 local area operations which both originated and terminated at the airport. Some of these were General Aviation aircraft operations involved multiple training circuits at the airport.

Movement data for the preceding 4 quarters are given in Table 3.

4.2. Night movement statistics.

Movement statistics for aircraft operating during the night hours (23:00 to 6:00) for Perth Airport are shown in Table 4. The total number of arrival and departure movements during the night period in the first quarter of 2012 was 3470.

Movement data for the night period for the preceding 4 quarters are given in Table 5.

4.3. Daily runway usage per calendar month for arrivals and departures during the quarter.

The daily runway usage per calendar month for arrivals and departures of all aircraft types including jets , non-jets, helicopters and emergency aircraft during the quarter is shown in Appendix C in which the movement figures of aircraft arrivals and departures are counted separately and wholly per runway for each day of the calendar month for the quarter.

4.4. Hourly movements per calendar month for arrivals and departures during the quarter.

The hourly movements per calendar month of the quarter for all aircraft movements operating in and out of the airport including helicopters and emergency aircraft are shown in Appendix D. The data in Appendix D are calculated for whole clock hours within the day.

4.5. Quarterly aircraft average noise levels.

Appendix E presents a summary of movement numbers and noise levels recorded over the quarter for jet and non-jet aircraft types. It shows the actual movements and the correlated noise events of aircraft types operating on specific runways together with the average maximum sound pressure levels and standard deviations of the maxima for overflights by each type at each NMT. The terms used in the data output are explained in the Glossary. The data is sorted in order of descending maximum sound pressure levels for the 25 noisiest types/operations at each NMT.


Table 2:

Movement statistics for the first quarter of 2012

PercentsMovementsMovementsMovementsMovements

Jan 12 Feb 12 Mar 12 1st Quarter 2012

Jets

A 4473 4156 4496 13125

D 4467 4157 4497 13121

T 8940 8313 8993 26246

Non-Jets

A 1484 1552 1623 4659

D 1488 1546 1615 4649

T 2972 3098 3238 9308

Helicopter

A 70 26 57 153

D 67 25 53 145

T 137 51 110 298

Miscellaneous

General Aviation

Aircraft

A 9 8 12 29

D 7 8 11 26

T 16 16 23 55

All

Types*

A 6036 5742 6188 17966 100.0%

D 6029 5736 6176 17941 100.0%

T 12065 11478 12364 35907

Runway

Usage

Arrivals

03 2493 955 1712 5160 28.7%

06 264 127 26 417 2.3%

21 2598 3142 3493 9233 51.4%

24 611 1492 900 3003 16.7%

H 70 26 57 153 0.9%

I 0 0 0 0 0.0%

Runway

Usage

Departures

03 1417 464 1049 2930 16.3%

06 1429 1022 1088 3539 19.7%

21 3116 4198 3985 11299 63.0%

24 0 27 1 28 0.2%

H 67 25 53 145 0.8%

I 0 0 0 0 0.0%

Runway

Usage

All

Movements

03 3910 1419 2761 8090

06 1693 1149 1114 3956

21 5714 7340 7478 20532

24 611 1519 901 3031

H 137 51 110 298

I 0 0 0 0

* In addition to the number of aircraft arrival and departure movements listed in the table, there

were also another 203 local area operations which both originated and terminated at the airport.

Some of the General Aviation aircraft operations involved multiple training circuits at the airport.

Note some of the percentages can be affected by rounding to the nearest 0.1%.

Perth Quarterly Report PH12Q1 Page 23

Table 3: Movement statistics for the previous four quarters

4th Quarter 2011

Movements Percents Movements PercentsMovements Percents PercentsMovements

3rd Quarter 2011 2nd Quarter 2011 1st Quarter 2011

Jets

A 12728 12785 12152 11670

D 12721 12790 12162 11681

T 25449 25575 24314 23351

Non-Jets

A 4548 4443 4522 4198

D 4537 4440 4527 4206

T 9085 8883 9049 8404

Helicopter

A 23 71 63 161

D 26 66 58 165

T 49 137 121 326

Miscellaneous

General

Aviation

A 18 26 54 34

D 25 24 31 23

T 43 50 85 57

All

Types

A 100.0% 100.0% 100.0% 100.0% 17317 17325 16791 16063

D 100.0% 100.0% 100.0% 100.0% 17309 17320 16778 16075

T 34626 34645 33569 32138

Runway

Usage

Arrivals

03 29.4% 33.5% 39.8% 22.4% 6900 3881 5625 4729

06 2.7% 18.8% 0.0% 0.9% 2 155 3165 435

21 57.0% 26.1% 53.0% 55.4% 9179 9599 4380 9149

24 9.9% 21.2% 7.0% 20.9% 1213 3619 3558 1589

H 1.0% 0.4% 0.1% 0.4% 23 71 63 161

I 0.0% 0.0% 0.0% 0.0% 0 0 0 0

Runway

Usage

Departures

03 30.5% 32.6% 40.1% 14.1% 6943 2450 5464 4910

06 10.8% 23.8% 3.4% 13.8% 583 2382 3986 1738

21 57.6% 29.9% 56.2% 71.2% 9732 12337 5024 9262

24 0.0% 13.4% 0.1% 0.5% 25 85 2246 0

H 1.0% 0.3% 0.2% 0.4% 26 66 58 165

I 0.0% 0.0% 0.0% 0.0% 0 0 0 0

Runway

Usage

All

Movements

03 13843 6331 11089 9639

06 585 2537 7151 2173

21 18911 21936 9404 18411

24 1238 3704 5804 1589

H 49 137 121 326

I 0 0 0 0


Table 4

Night movement statistics for the first quarter of 2012

PercentsMovementsMovementsMovementsMovements

Jan 12 Feb 12 Mar 12 1st Quarter 2012

Jets

A 508 428 454 1390

D 656 589 588 1833

T 1164 1017 1042 3223

Non-Jets

A 10 10 13 33

D 61 67 68 196

T 71 77 81 229

Helicopter

A 0 0 0 0

D 0 1 1 2

T 0 1 1 2

Miscellaneous

General Aviation

Aircraft

A 0 3 4 7

D 1 2 6 9

T 1 5 10 16

All

Types

A 518 441 471 1430 100.0%

D 718 659 663 2040 100.0%

T 1236 1100 1134 3470

Runway

Usage

Arrivals

03 160 72 124 356 24.9%

06 28 48 18 94 6.6%

21 292 267 292 851 59.5%

24 38 54 37 129 9.0%

H 0 0 0 0 0.0%

I 0 0 0 0 0.0%

Runway

Usage

Departures

03 165 103 124 392 19.2%

06 109 101 92 302 14.8%

21 444 454 446 1344 65.9%

24 0 0 0 0 0.0%

H 0 1 1 2 0.1%

I 0 0 0 0 0.0%

Runway

Usage

All

Movements

03 325 175 248 748

06 137 149 110 396

21 736 721 738 2195

24 38 54 37 129

H 0 1 1 2

I 0 0 0 0

Note some of the percentages can be affected by rounding to the nearest 0.1%


Table 5: Night movement statistics for the previous four quarters

4th Quarter 2011

Movements Percents Movements PercentsMovements Percents PercentsMovements

3rd Quarter 2011 2nd Quarter 2011 1st Quarter 2011

Jets

A 1532 1467 1494 1346

D 1880 1946 1795 1868

T 3412 3413 3289 3214

Non-Jets

A 52 16 55 44

D 132 184 160 164

T 184 200 215 208

Helicopter

A 0 0 0 0

D 0 2 0 0

T 0 2 0 0

Miscellaneous

General

Aviation

A 6 13 20 12

D 9 9 9 8

T 15 22 29 20

All

Types

A 100.0% 100.0% 100.0% 100.0% 1590 1496 1569 1402

D 100.0% 100.0% 100.0% 100.0% 2021 2141 1964 2040

T 3611 3637 3533 3442

Runway

Usage

Arrivals

03 29.2% 42.3% 43.5% 22.9% 691 343 663 409

06 4.3% 1.4% 0.0% 3.7% 0 55 22 60

21 60.5% 49.1% 53.1% 61.7% 844 923 770 848

24 6.1% 7.3% 3.5% 11.7% 55 175 114 85

H 0.0% 0.0% 0.0% 0.0% 0 0 0 0

I 0.0% 0.0% 0.0% 0.0% 0 0 0 0

Runway

Usage

Departures

03 27.0% 36.3% 39.9% 16.5% 807 354 712 550

06 10.6% 10.7% 2.4% 12.1% 48 258 211 216

21 62.5% 53.0% 57.7% 71.3% 1166 1527 1041 1274

24 0.0% 0.0% 0.0% 0.0% 0 0 0 0

H 0.0% 0.0% 0.0% 0.1% 0 2 0 0

I 0.0% 0.0% 0.0% 0.0% 0 0 0 0

Runway

Usage

All

Movements

03 1498 697 1375 959

06 48 313 233 276

21 2010 2450 1811 2122

24 55 175 114 85

H 0 2 0 0

I 0 0 0 0


4.6. Data included in Appendix E.

It may be noted in Appendix E that in some cases there is a difference between the reported number of aircraft movements and the number of correlated noise events.

A noise event occurs when a noise being measured at an NMT stays above a preset level for a preset time duration. When that condition occurs, the NFPMS looks at the radar input to see whether there is an aircraft track within a preset radius around the NMT location. If there is, the noise event is correlated with that aircraft track and registered as a correlated noise event.

Differences between the number of aircraft movements and the number of correlated noise events may be due to the following:

(i) For aircraft operations which are not relatively close to the NMT location, the noise levels received from the aircraft may be below the event threshold level. This results in less correlated noise events than actual aircraft movements.

(ii) Noise events may not be correlated with aircraft tracks due to radar system downtime or transponders on the aircraft being turned off. This also results in less correlated noise events than actual aircraft movements.

(iii) In some cases, extraneous noise events caused by sources other than aircraft occur concurrently with an aircraft operation, and are coincidentally correlated with an aircraft track in the vicinity of the NMT. This may result in more correlated noise events than actual aircraft movements.

For larger data samples, the absence or mistaken identity of some noise events will have minimal effect on the mean data presented in the report. Data for small sample sizes may however not be truly representative. A minimum total of six over flights have been used to establish a mean noise level. As a result, it should be noted that with this small sample size the mean noise level can be viewed as being less accurate.


APPENDIX A

An overview of the Noise and Flight Path Monitoring System


A. SYSTEM OVERVIEW

A.1. System configuration and features.

The NFPMS is the world's largest, most geographically-spread system of its type. The complete system is operated and controlled from AA Head Office in Canberra.

Around each of the airports are a number of noise monitoring terminals (NMTs). The NMT basically consists of a microphone, atop a mast of 6m height, and an electronics box. The noise level to which the microphone is exposed over the range 30 to 130 dB(A) is continuously measured and then transmitted, via a data line, to the NFPMS central computer where it is processed and stored for later analysis. Apart from measuring the aircraft noise, the NMT also continuously monitors the background noise levels.

Through the TAAATS system, the NFPMS acquires flight track and operational information on aircraft operating in and out of the airport.

On a map display for each airport, the system displays the noise levels measured by each of the NMTs and the flight tracks of the aircraft in the vicinity of the airport.

When the level and duration of noise from any noise source in the vicinity of an NMT exceed the threshold level and duration which have been set for the NMT, a "noise event" is recorded. The time at which the noise event is recorded at the NMT location is then checked against movement times and radar tracks of aircraft operating in the vicinity. If the time and NMT location of the noise event match the movement time and radar track of an aircraft, the noise event is attributed to that aircraft, i.e. it becomes a “correlated noise event”. Otherwise, it is regarded as part of the background noise.

The incoming data is stored in the central computer and can be recalled to display the tracks flown by any user selection of aircraft operations, together with the noise levels which those operations produced at the NMTs. The track information includes aircraft identity, altitude and speed.

The system includes statistical and acoustical software to undertake analyses of noise or flight track information as required by the user.

Automatically and regularly, the NFPMS produces reports that contain tabular and graphical summaries of noise and aircraft movement data for each airport over selected time periods.

The system includes the capability to analyse aircraft tracks, by selecting and listing the tracks which have passed through defined windows and corridors. The analysis can be selective, e.g. on specification of aircraft type or the route being flown.


A.2. System applications.

The NFPMS collects noise and flight path data 24 hours a day, seven days per week. It also accumulates flight plan and weather data.

The information collected is used by AA to:

• determine the contribution of aircraft to overall noise exposure;

• detect occurrences of excessive noise levels from aircraft operations;

• assess the effects of operational and administrative procedures for noise control and compliance with these procedures;

• assist in planning of airspace usage;

• validate noise forecasts and forecasting techniques;

• assist relevant authorities in land-use planning for developments on areas in the vicinityof an airport;

• provide reports to, and responses to questions from, Government and other Members of Parliament, industry organisations, airport owners, community groups and individuals; and

• assist in answering noise complaints about aircraft operations from the general public.


APPENDIX B

Daily value of N70 and N70 distribution for each NMT

during the period January to March 2012


0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 1 at Cannington

NMT 1 at Cannington

0

2

4

6

8

10

12

14

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340

N70 Value (grouped in steps of 10)*

No

of

Days

Distribution of N70 for NMT 1 at Cannington

* Except for N70 value of 0, which shows number of days with zero exceedances of N70 dB(A).

All other values are in steps of 10 (eg. days with N70 of 1 to 10, 11 to 20, 21 to 30 etc).


0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 2 at Queens Park

NMT 2 at Queens Park

0

2

4

6

8

10

12

14

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 220 210 220 230 240.00 250 260 270 280 290 300 310 320 330 340


No

of

Days

Distribution of N70 for NMT 2 at Queens Park




NMT 4 at Greenmount

0

2

4

6

8

10

12

14

16

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340


No

of

Days

Distribution of N70 for NMT 4 at Greenmount



0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 4 at Greenmount


NMT 5 at Guildford

0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 5 at Guildford

0

2

4

6

8

10

12

14

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340


No

of

Days

Distribution of N70 for NMT 5 at Guildford




NMT 37 at Beechboro

0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 37 at Beechboro

0

10

20

30

40

50

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340


No

of

Days

Distribution of N70 for NMT 37 at Beechboro




NMT 40 at Lathlain Primary School was:- partially operational on 28/02/2012 and 29/02/2012

0

50

100

150

200

250

300

350

01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 02 04 06 08 10 12 14 16 18 20 22 24 26 28 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31

Day

N70 V

alu

e

N70 Values for NMT 40 at Lathlain Primary School

0

4

8

12

16

20

24

28

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340


No

of

Days

Distribution of N70 for NMT 40 at Lathlain Primary School




APPENDIX C

Daily runway usage per calendar month for arrivals and departures



Totals 03 06 21 24 H I

01-Jan-12 114 0 0 86 27 1 0

02-Jan-12 190 0 0 150 38 2 0

03-Jan-12 251 2 82 166 0 1 0

04-Jan-12 247 158 83 0 0 6 0

05-Jan-12 250 224 0 12 10 4 0

06-Jan-12 198 0 0 114 84 0 0

07-Jan-12 100 0 0 58 42 0 0

08-Jan-12 129 0 0 93 36 0 0

09-Jan-12 201 0 0 196 5 0 0

10-Jan-12 239 64 6 169 0 0 0

11-Jan-12 233 125 2 93 13 0 0

12-Jan-12 243 97 2 140 0 4 0

13-Jan-12 195 192 2 0 0 1 0

14-Jan-12 110 105 0 5 0 0 0

15-Jan-12 128 15 0 67 45 1 0

16-Jan-12 198 0 0 123 73 2 0

17-Jan-12 250 0 0 204 43 3 0

18-Jan-12 247 187 2 56 0 2 0

19-Jan-12 251 98 1 92 56 4 0

20-Jan-12 192 132 6 44 6 4 0

21-Jan-12 105 35 0 38 29 3 0

22-Jan-12 129 0 0 77 50 2 0

23-Jan-12 207 0 0 184 21 2 0

24-Jan-12 249 107 3 136 0 3 0

25-Jan-12 261 256 1 0 0 4 0

26-Jan-12 237 220 0 14 0 3 0

27-Jan-12 197 104 0 77 15 1 0

28-Jan-12 106 37 1 52 13 3 0

29-Jan-12 128 0 0 116 5 7 0

30-Jan-12 203 102 65 32 0 4 0

31-Jan-12 248 233 8 4 0 3 0

Total

Percentage

6036

100.0%

2493

41.3%

264

4.4%

2598

43.0%

611

10.1%

70

1.2%

0

0.0%

Days

Daily Runway Usage (Arrivals for All Aircraft Types)

Jan - 12

Perth Airport


Days

Daily Runway Usage (Departures for All Aircraft Types)

Jan - 12

Perth Airport

Totals 03 06 21 24 H I

01-Jan-12 111 0 0 109 0 2 0

02-Jan-12 191 0 0 189 0 2 0

03-Jan-12 248 3 31 213 0 1 0

04-Jan-12 251 102 142 2 0 5 0

05-Jan-12 243 161 59 20 0 3 0

06-Jan-12 206 0 0 205 0 1 0

07-Jan-12 101 0 0 101 0 0 0

08-Jan-12 122 0 0 122 0 0 0

09-Jan-12 207 0 0 207 0 0 0

10-Jan-12 235 28 30 177 0 0 0

11-Jan-12 238 70 114 53 0 1 0

12-Jan-12 237 58 89 87 0 3 0

13-Jan-12 201 91 106 3 0 1 0

14-Jan-12 114 63 43 8 0 0 0

15-Jan-12 119 19 11 88 0 1 0

16-Jan-12 201 0 0 200 0 1 0

17-Jan-12 248 0 0 244 0 4 0

18-Jan-12 251 84 92 73 0 2 0

19-Jan-12 240 71 64 102 0 3 0

20-Jan-12 194 67 54 70 0 3 0

21-Jan-12 108 32 20 53 0 3 0

22-Jan-12 121 0 0 118 0 3 0

23-Jan-12 214 0 0 212 0 2 0

24-Jan-12 245 49 43 151 0 2 0

25-Jan-12 254 144 106 0 0 4 0

26-Jan-12 236 108 121 4 0 3 0

27-Jan-12 206 80 85 39 0 2 0

28-Jan-12 111 39 24 45 0 3 0

29-Jan-12 119 0 2 112 0 5 0

30-Jan-12 202 40 60 98 0 4 0

31-Jan-12 255 108 133 11 0 3 0

Total

Percentage

6029

100.0%

1417

23.5%

1429

23.7%

3116

51.7%

0

0.0%

67

1.1%

0

0.0%


Totals 03 06 21 24 H I

01-Jan-12 225 0 0 195 27 3 0

02-Jan-12 381 0 0 339 38 4 0

03-Jan-12 499 5 113 379 0 2 0

04-Jan-12 498 260 225 2 0 11 0

05-Jan-12 493 385 59 32 10 7 0

06-Jan-12 404 0 0 319 84 1 0

07-Jan-12 201 0 0 159 42 0 0

08-Jan-12 251 0 0 215 36 0 0

09-Jan-12 408 0 0 403 5 0 0

10-Jan-12 474 92 36 346 0 0 0

11-Jan-12 471 195 116 146 13 1 0

12-Jan-12 480 155 91 227 0 7 0

13-Jan-12 396 283 108 3 0 2 0

14-Jan-12 224 168 43 13 0 0 0

15-Jan-12 247 34 11 155 45 2 0

16-Jan-12 399 0 0 323 73 3 0

17-Jan-12 498 0 0 448 43 7 0

18-Jan-12 498 271 94 129 0 4 0

19-Jan-12 491 169 65 194 56 7 0

20-Jan-12 386 199 60 114 6 7 0

21-Jan-12 213 67 20 91 29 6 0

22-Jan-12 250 0 0 195 50 5 0

23-Jan-12 421 0 0 396 21 4 0

24-Jan-12 494 156 46 287 0 5 0

25-Jan-12 515 400 107 0 0 8 0

26-Jan-12 473 328 121 18 0 6 0

27-Jan-12 403 184 85 116 15 3 0

28-Jan-12 217 76 25 97 13 6 0

29-Jan-12 247 0 2 228 5 12 0

30-Jan-12 405 142 125 130 0 8 0

31-Jan-12 503 341 141 15 0 6 0

Total

Percentage

12065

100.0%

3910

32.4%

1693

14.0%

5714

47.4%

611

5.1%

137

1.1%

0

0.0%

Days

Daily Runway Usage (Arrivals and Departures for All Aircraft Types)

Jan - 12

Perth Airport


Totals 03 06 21 24 H I

01-Feb-12 251 106 8 81 56 0 0

02-Feb-12 246 13 0 190 42 1 0

03-Feb-12 203 1 1 167 33 1 0

04-Feb-12 101 0 1 49 50 1 0

05-Feb-12 123 8 1 113 1 0 0

06-Feb-12 199 98 1 82 17 1 0

07-Feb-12 235 85 1 149 0 0 0

08-Feb-12 249 72 83 92 0 2 0

09-Feb-12 244 157 14 73 0 0 0

10-Feb-12 214 104 1 68 39 2 0

11-Feb-12 103 0 0 36 65 2 0

12-Feb-12 132 0 0 86 44 2 0

13-Feb-12 199 44 0 71 83 1 0

14-Feb-12 237 0 0 98 139 0 0

15-Feb-12 248 0 0 74 174 0 0

16-Feb-12 238 0 0 90 147 1 0

17-Feb-12 208 0 0 86 122 0 0

18-Feb-12 99 0 0 78 21 0 0

19-Feb-12 128 40 1 85 2 0 0

20-Feb-12 210 84 4 120 0 2 0

21-Feb-12 248 83 0 89 76 0 0

22-Feb-12 244 27 0 145 70 2 0

23-Feb-12 257 14 0 148 94 1 0

24-Feb-12 203 0 0 123 80 0 0

25-Feb-12 102 0 0 39 61 2 0

26-Feb-12 133 0 0 78 54 1 0

27-Feb-12 198 0 0 175 22 1 0

28-Feb-12 239 16 5 217 0 1 0

29-Feb-12 251 3 6 240 0 2 0

Total

Percentage

5742

100.0%

955

16.6%

127

2.2%

3142

54.7%

1492

26.0%

26

0.5%

0

0.0%

Days


Feb - 12

Perth Airport


Days


Feb - 12

Perth Airport

Totals 03 06 21 24 H I

01-Feb-12 251 69 87 94 1 0 0

02-Feb-12 245 33 43 168 0 1 0

03-Feb-12 205 0 0 204 0 1 0

04-Feb-12 107 0 0 107 0 0 0

05-Feb-12 114 6 15 93 0 0 0

06-Feb-12 202 39 97 65 0 1 0

07-Feb-12 241 41 91 109 0 0 0

08-Feb-12 247 14 191 39 0 3 0

09-Feb-12 241 58 155 28 0 0 0

10-Feb-12 208 57 100 49 0 2 0

11-Feb-12 110 0 0 93 16 1 0

12-Feb-12 126 0 0 125 0 1 0

13-Feb-12 202 6 14 182 0 0 0

14-Feb-12 240 0 0 240 0 0 0

15-Feb-12 239 0 0 239 0 0 0

16-Feb-12 236 0 0 235 0 1 0

17-Feb-12 205 0 0 205 0 0 0

18-Feb-12 101 0 0 101 0 0 0

19-Feb-12 120 28 21 71 0 0 0

20-Feb-12 219 15 41 160 0 3 0

21-Feb-12 246 46 78 121 0 1 0

22-Feb-12 242 7 3 231 0 1 0

23-Feb-12 253 39 47 166 0 1 0

24-Feb-12 212 0 0 212 0 0 0

25-Feb-12 108 0 3 92 10 3 0

26-Feb-12 122 0 0 121 0 1 0

27-Feb-12 203 0 0 201 0 2 0

28-Feb-12 240 1 13 225 0 1 0

29-Feb-12 251 5 23 222 0 1 0

Total

Percentage

5736

100.0%

464

8.1%

1022

17.8%

4198

73.2%

27

0.5%

25

0.4%

0

0.0%


Days Totals 03 06 21 24 H I

01-Feb-12 502 175 95 175 57 0 0

02-Feb-12 491 46 43 358 42 2 0

03-Feb-12 408 1 1 371 33 2 0

04-Feb-12 208 0 1 156 50 1 0

05-Feb-12 237 14 16 206 1 0 0

06-Feb-12 401 137 98 147 17 2 0

07-Feb-12 476 126 92 258 0 0 0

08-Feb-12 496 86 274 131 0 5 0

09-Feb-12 485 215 169 101 0 0 0

10-Feb-12 422 161 101 117 39 4 0

11-Feb-12 213 0 0 129 81 3 0

12-Feb-12 258 0 0 211 44 3 0

13-Feb-12 401 50 14 253 83 1 0

14-Feb-12 477 0 0 338 139 0 0

15-Feb-12 487 0 0 313 174 0 0

16-Feb-12 474 0 0 325 147 2 0

17-Feb-12 413 0 0 291 122 0 0

18-Feb-12 200 0 0 179 21 0 0

19-Feb-12 248 68 22 156 2 0 0

20-Feb-12 429 99 45 280 0 5 0

21-Feb-12 494 129 78 210 76 1 0

22-Feb-12 486 34 3 376 70 3 0

23-Feb-12 510 53 47 314 94 2 0

24-Feb-12 415 0 0 335 80 0 0

25-Feb-12 210 0 3 131 71 5 0

26-Feb-12 255 0 0 199 54 2 0

27-Feb-12 401 0 0 376 22 3 0

28-Feb-12 479 17 18 442 0 2 0

29-Feb-12 502 8 29 462 0 3 0

Total

Percentage

11478

100.0%

1419

12.4%

1149

10.0%

7340

63.9%

1519

13.2%

51

0.4%

0

0.0%


Feb - 12

Perth Airport


Totals 03 06 21 24 H I

01-Mar-12 254 193 12 48 0 1 0

02-Mar-12 211 113 3 77 17 1 0

03-Mar-12 100 49 1 30 19 1 0

04-Mar-12 128 40 0 57 29 2 0

05-Mar-12 212 85 1 90 32 4 0

06-Mar-12 249 127 0 79 41 2 0

07-Mar-12 248 0 0 159 88 1 0

08-Mar-12 256 0 1 251 0 4 0

09-Mar-12 211 102 0 96 13 0 0

10-Mar-12 99 32 0 40 25 2 0

11-Mar-12 131 53 1 56 16 5 0

12-Mar-12 217 76 0 96 40 5 0

13-Mar-12 240 0 4 211 25 0 0

14-Mar-12 255 89 3 152 11 0 0

15-Mar-12 253 9 0 242 0 2 0

16-Mar-12 203 201 0 0 0 2 0

17-Mar-12 90 83 0 4 0 3 0

18-Mar-12 132 40 0 62 30 0 0

19-Mar-12 210 0 0 155 55 0 0

20-Mar-12 253 0 0 204 48 1 0

21-Mar-12 248 0 0 240 6 2 0

22-Mar-12 265 0 0 263 1 1 0

23-Mar-12 203 194 0 7 0 2 0

24-Mar-12 102 99 0 2 0 1 0

25-Mar-12 127 26 0 64 37 0 0

26-Mar-12 210 1 0 128 79 2 0

27-Mar-12 248 0 0 158 88 2 0

28-Mar-12 251 0 0 213 35 3 0

29-Mar-12 261 100 0 100 58 3 0

30-Mar-12 218 0 0 141 73 4 0

31-Mar-12 103 0 0 68 34 1 0

Total

Percentage

6188

100.0%

1712

27.7%

26

0.4%

3493

56.4%

900

14.5%

57

0.9%

0

0.0%

Days


Mar - 12

Perth Airport


Days


Mar - 12

Perth Airport

Totals 03 06 21 24 H I

01-Mar-12 243 63 79 101 0 0 0

02-Mar-12 213 86 91 35 0 1 0

03-Mar-12 108 38 29 40 0 1 0

04-Mar-12 123 34 31 55 0 3 0

05-Mar-12 208 54 67 84 0 3 0

06-Mar-12 248 97 84 65 0 2 0

07-Mar-12 257 0 0 254 0 3 0

08-Mar-12 254 0 0 251 0 3 0

09-Mar-12 208 80 85 43 0 0 0

10-Mar-12 108 37 5 63 0 3 0

11-Mar-12 123 44 30 46 0 3 0

12-Mar-12 219 54 58 102 0 5 0

13-Mar-12 238 3 4 231 0 0 0

14-Mar-12 253 66 68 118 1 0 0

15-Mar-12 254 4 4 244 0 2 0

16-Mar-12 206 111 92 0 0 3 0

17-Mar-12 99 42 42 12 0 3 0

18-Mar-12 123 41 24 58 0 0 0

19-Mar-12 212 0 0 212 0 0 0

20-Mar-12 246 0 0 246 0 0 0

21-Mar-12 254 0 0 252 0 2 0

22-Mar-12 258 0 0 257 0 1 0

23-Mar-12 206 48 150 6 0 2 0

24-Mar-12 106 57 48 0 0 1 0

25-Mar-12 118 22 24 72 0 0 0

26-Mar-12 216 0 0 214 0 2 0

27-Mar-12 244 0 0 243 0 1 0

28-Mar-12 253 0 0 251 0 2 0

29-Mar-12 259 68 73 116 0 2 0

30-Mar-12 216 0 0 212 0 4 0

31-Mar-12 103 0 0 102 0 1 0

Total

Percentage

6176

100.0%

1049

17.0%

1088

17.6%

3985

64.5%

1

0.0%

53

0.9%

0

0.0%


Totals 03 06 21 24 H I

01-Mar-12 497 256 91 149 0 1 0

02-Mar-12 424 199 94 112 17 2 0

03-Mar-12 208 87 30 70 19 2 0

04-Mar-12 251 74 31 112 29 5 0

05-Mar-12 420 139 68 174 32 7 0

06-Mar-12 497 224 84 144 41 4 0

07-Mar-12 505 0 0 413 88 4 0

08-Mar-12 510 0 1 502 0 7 0

09-Mar-12 419 182 85 139 13 0 0

10-Mar-12 207 69 5 103 25 5 0

11-Mar-12 254 97 31 102 16 8 0

12-Mar-12 436 130 58 198 40 10 0

13-Mar-12 478 3 8 442 25 0 0

14-Mar-12 508 155 71 270 12 0 0

15-Mar-12 507 13 4 486 0 4 0

16-Mar-12 409 312 92 0 0 5 0

17-Mar-12 189 125 42 16 0 6 0

18-Mar-12 255 81 24 120 30 0 0

19-Mar-12 422 0 0 367 55 0 0

20-Mar-12 499 0 0 450 48 1 0

21-Mar-12 502 0 0 492 6 4 0

22-Mar-12 523 0 0 520 1 2 0

23-Mar-12 409 242 150 13 0 4 0

24-Mar-12 208 156 48 2 0 2 0

25-Mar-12 245 48 24 136 37 0 0

26-Mar-12 426 1 0 342 79 4 0

27-Mar-12 492 0 0 401 88 3 0

28-Mar-12 504 0 0 464 35 5 0

29-Mar-12 520 168 73 216 58 5 0

30-Mar-12 434 0 0 353 73 8 0

31-Mar-12 206 0 0 170 34 2 0

Total

Percentage

12364

100.0%

2761

22.3%

1114

9.0%

7478

60.5%

901

7.3%

110

0.9%

0

0.0%

Days


Mar - 12

Perth Airport


APPENDIX D

Hourly movements per calendar month for arrivals and departures



Total 0:00 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00

01-Jan-2012 225 9 5 2 1 1 6 6 7 11 12 14 12 8 11 10 23 14 11 13 10 10 8 8 13

02-Jan-2012 381 8 2 2 2 4 10 35 34 15 24 21 26 18 18 20 27 17 23 17 19 10 10 8 11

03-Jan-2012 499 9 2 3 1 1 15 37 40 16 31 33 37 19 28 38 39 22 24 27 28 20 7 10 12

04-Jan-2012 498 8 2 2 2 3 2 30 44 28 22 24 34 32 30 32 35 33 32 26 26 18 11 7 15

05-Jan-2012 493 11 5 2 2 2 13 37 35 20 31 30 28 26 27 35 35 29 26 25 24 15 16 6 13

06-Jan-2012 404 9 3 3 2 3 10 31 28 13 27 19 24 17 22 24 33 27 25 20 22 11 9 9 13

07-Jan-2012 201 6 3 1 2 1 5 8 15 9 11 14 11 12 10 13 18 11 9 5 8 5 6 8 10

08-Jan-2012 251 8 3 2 2 3 5 4 9 10 12 17 13 13 9 15 26 17 17 15 11 11 9 8 12

09-Jan-2012 408 9 1 5 2 2 11 35 36 21 24 25 21 25 21 22 22 22 29 17 17 15 7 6 13

10-Jan-2012 474 9 3 2 2 2 15 37 31 20 26 31 27 21 25 31 37 27 29 27 23 16 10 9 14

11-Jan-2012 471 7 4 0 3 2 12 37 32 26 23 29 27 24 25 30 31 35 27 29 21 17 8 8 14

12-Jan-2012 480 10 2 2 1 3 11 31 31 17 34 24 24 26 24 31 46 34 29 23 22 19 16 9 11

13-Jan-2012 396 7 4 3 4 3 11 30 24 16 26 19 26 17 20 24 36 24 22 21 17 13 9 9 11

14-Jan-2012 224 6 4 3 0 1 6 13 13 13 13 15 11 12 12 15 20 14 9 6 11 4 7 7 9

15-Jan-2012 247 9 4 4 1 2 2 10 8 11 12 13 13 13 11 14 21 20 15 14 12 12 7 5 14

16-Jan-2012 399 6 4 2 4 1 10 37 33 19 24 23 25 21 21 23 23 24 25 22 14 11 8 7 12

17-Jan-2012 498 13 2 3 1 3 15 39 36 18 25 35 34 27 24 33 36 23 27 36 23 14 12 6 13

18-Jan-2012 498 7 3 2 3 3 14 37 39 21 29 33 27 28 21 33 38 34 26 24 28 20 12 5 11

19-Jan-2012 491 9 1 3 3 3 14 33 38 18 25 31 31 28 29 32 40 28 26 27 23 17 12 6 14

20-Jan-2012 386 8 4 4 2 3 8 23 24 11 8 24 32 23 21 26 28 20 28 24 25 11 7 13 9

21-Jan-2012 213 14 2 3 0 4 4 13 15 10 16 11 15 12 12 14 17 8 8 7 5 6 3 4 10

22-Jan-2012 250 8 6 4 0 1 3 11 9 10 12 17 14 13 13 14 23 14 12 15 11 9 11 7 13

23-Jan-2012 421 8 3 4 2 1 10 41 33 16 28 23 30 23 23 25 28 20 23 17 22 16 5 10 10

24-Jan-2012 494 8 4 2 1 3 16 38 39 23 31 24 31 23 26 29 37 26 28 29 25 17 14 7 13

25-Jan-2012 515 6 4 3 5 4 14 40 38 19 32 26 34 22 32 33 43 24 32 31 27 16 9 8 13

26-Jan-2012 473 6 5 2 0 2 15 35 42 14 30 30 32 17 29 35 34 25 24 26 24 13 14 9 10

27-Jan-2012 403 7 2 5 4 1 12 36 29 11 25 19 29 17 18 29 29 22 31 16 20 10 11 9 11

28-Jan-2012 217 4 4 2 0 1 4 13 13 10 17 12 16 11 15 15 17 8 14 6 10 6 4 7 8

29-Jan-2012 247 8 3 4 1 2 3 9 10 12 14 14 12 11 13 15 23 17 13 11 12 13 8 5 14

30-Jan-2012 405 11 3 4 2 2 10 36 34 18 26 25 24 19 21 22 25 22 25 21 17 11 12 8 7

31-Jan-2012 503 8 7 2 1 1 17 30 41 25 23 29 35 29 27 35 34 19 30 30 30 14 18 7 11

Total

Percentage

12065

100.0

256

2.1

104

0.9

85

0.7

56

0.5

68

0.6

303

2.5

852

7.1

860

7.1

501

4.2

693

5.7

704

5.8

755

6.3

607

5.0

638

5.3

767

6.4

924

7.7

680

5.6

699

5.8

627

5.2

587

4.9

400

3.3

300

2.5

235

1.9

364

3.0

Date

Hourly Movements (Arrivals and Departures for All Aircraft Types)

January 2012

Perth Quarterly Report PE12Q1 Page 49

Total 0:00 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00

01-Feb-2012 502 10 2 3 3 2 13 37 42 19 27 32 37 23 25 34 33 28 32 29 26 16 12 7 10

02-Feb-2012 491 10 2 3 3 2 13 37 39 15 34 32 28 24 30 28 36 27 21 30 24 21 14 8 10

03-Feb-2012 408 7 4 2 4 2 9 29 34 17 21 20 30 19 18 27 33 19 29 17 22 10 11 13 11

04-Feb-2012 208 9 1 2 0 2 7 10 12 9 15 14 16 11 14 11 16 12 5 8 9 5 7 5 8

05-Feb-2012 237 7 3 3 1 1 4 9 8 11 12 17 13 12 7 15 23 18 11 10 13 11 9 9 10

06-Feb-2012 401 9 4 3 3 1 10 37 37 18 20 25 31 20 19 25 23 18 20 21 19 12 9 7 10

07-Feb-2012 476 7 4 2 2 2 15 36 41 14 25 32 32 15 28 35 34 24 24 30 27 17 11 6 13

08-Feb-2012 496 4 3 2 4 3 16 30 34 29 25 30 36 20 30 36 38 30 27 27 28 17 11 4 12

09-Feb-2012 485 11 2 3 2 3 15 34 38 17 30 30 31 23 30 36 33 26 27 28 20 16 11 9 10

10-Feb-2012 422 9 1 3 2 4 10 34 32 14 21 27 27 18 25 27 33 22 24 27 19 9 14 8 12

11-Feb-2012 213 8 3 2 1 1 4 13 14 12 14 9 17 12 12 16 18 10 9 3 9 8 5 5 8

12-Feb-2012 258 6 2 3 0 2 4 7 10 12 15 17 12 18 8 19 25 18 13 13 12 9 13 6 14

13-Feb-2012 401 7 3 3 1 3 12 39 32 18 24 27 23 21 24 24 27 18 23 15 22 10 6 7 12

14-Feb-2012 477 7 2 2 2 1 15 44 29 19 26 29 32 20 28 33 34 26 26 30 27 12 16 7 10

15-Feb-2012 487 3 3 2 2 2 16 36 36 22 29 33 33 26 26 35 33 23 29 29 28 10 9 12 10

16-Feb-2012 474 8 2 1 3 2 16 34 35 15 29 29 30 26 28 33 37 22 34 25 21 15 9 10 10

17-Feb-2012 413 7 4 3 2 1 12 36 32 11 22 21 26 14 23 24 34 21 28 24 22 15 11 10 10

18-Feb-2012 200 5 6 2 0 2 5 12 15 11 14 9 14 13 10 11 15 9 11 6 7 4 5 6 8

19-Feb-2012 248 8 4 3 0 2 2 9 9 12 13 15 12 12 9 18 25 18 13 15 14 11 5 10 9

20-Feb-2012 429 9 4 3 2 2 11 36 35 23 25 22 33 22 24 21 32 24 23 24 17 10 9 4 14

21-Feb-2012 494 9 3 3 2 2 15 37 39 19 27 29 33 22 31 27 35 33 27 29 25 14 16 5 12

22-Feb-2012 486 4 1 2 4 1 14 44 37 17 31 31 33 25 23 32 35 24 26 28 28 20 8 8 10

23-Feb-2012 510 9 3 2 3 2 13 36 36 20 31 29 33 29 32 33 34 32 27 28 27 18 15 9 9

24-Feb-2012 415 9 2 4 3 2 9 37 27 16 26 24 24 14 24 25 34 21 25 27 19 11 15 8 9

25-Feb-2012 210 8 2 2 0 1 8 11 15 12 13 13 10 12 13 12 17 13 8 8 7 5 4 6 10

26-Feb-2012 255 6 2 2 2 1 3 8 6 12 19 15 15 12 10 20 24 19 16 11 14 8 7 10 13

27-Feb-2012 401 5 4 4 1 1 12 34 33 19 23 26 27 20 25 21 28 26 22 22 19 11 4 2 12

28-Feb-2012 479 8 3 3 0 3 15 34 39 24 26 30 29 24 29 29 38 28 23 24 25 14 15 6 10

29-Feb-2012 502 6 1 2 2 2 16 32 41 22 25 31 32 28 30 39 35 21 31 27 29 20 10 8 12

Total

Percentage

11478

100.0

215

1.9

80

0.7

74

0.6

54

0.5

55

0.5

314

2.7

832

7.2

837

7.3

479

4.2

662

5.8

698

6.1

749

6.5

555

4.8

635

5.5

746

6.5

862

7.5

630

5.5

634

5.5

615

5.4

579

5.0

359

3.1

291

2.5

215

1.9

308

2.7

Date


February 2012


Total 0:00 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00

01-Mar-2012 497 11 3 2 1 4 13 35 39 14 28 33 31 24 28 34 38 26 30 31 26 14 16 5 11

02-Mar-2012 424 9 3 3 4 4 8 34 31 20 24 21 24 20 22 31 34 24 29 24 19 11 13 5 7

03-Mar-2012 208 9 5 3 0 2 5 9 15 11 15 9 14 12 13 14 19 8 6 8 9 4 5 5 8

04-Mar-2012 251 9 4 3 0 2 4 7 10 9 14 17 12 13 10 20 25 18 14 14 13 10 5 6 12

05-Mar-2012 420 7 6 3 2 1 9 35 38 18 24 25 27 22 21 29 23 25 24 23 19 13 9 7 10

06-Mar-2012 497 7 3 3 1 3 15 37 41 18 30 28 33 20 30 28 35 30 28 32 28 17 14 6 10

07-Mar-2012 505 5 2 2 3 2 17 37 42 23 25 34 35 22 25 36 40 28 26 31 24 18 9 7 12

08-Mar-2012 510 6 2 2 4 2 14 41 34 16 32 36 31 30 33 32 41 26 28 29 24 14 13 11 9

09-Mar-2012 419 7 3 4 3 2 9 34 30 15 24 21 28 16 24 24 35 23 25 26 20 17 10 8 11

10-Mar-2012 207 6 2 3 1 1 7 9 14 10 15 13 12 8 17 13 14 13 10 6 10 2 6 9 6

11-Mar-2012 254 5 2 4 2 1 3 6 10 16 11 13 14 17 15 15 20 20 16 16 12 6 12 7 11

12-Mar-2012 436 8 3 3 4 1 6 31 41 23 24 21 34 29 18 29 27 23 28 22 19 13 11 6 12

13-Mar-2012 478 7 1 2 1 3 14 34 38 22 26 27 33 20 28 29 43 20 27 29 27 18 15 3 11

14-Mar-2012 508 8 1 1 1 1 13 33 45 26 24 33 36 24 28 33 36 29 30 28 27 22 13 5 11

15-Mar-2012 507 7 1 2 1 2 13 38 37 27 22 35 34 26 32 29 39 31 34 25 25 20 9 7 11

16-Mar-2012 409 9 4 1 3 1 10 34 30 14 24 23 29 17 24 26 27 24 27 24 14 13 11 9 11

17-Mar-2012 189 7 2 2 0 1 5 7 14 14 12 10 10 11 11 14 14 10 7 8 5 4 5 6 10

18-Mar-2012 255 5 1 5 1 1 4 10 9 15 14 12 14 12 17 17 22 17 15 15 10 8 8 11 12

19-Mar-2012 422 5 5 6 2 1 9 25 31 19 25 23 30 22 28 27 33 25 26 19 22 15 6 7 11

20-Mar-2012 499 5 2 4 1 1 13 36 34 24 33 32 30 23 29 32 42 27 23 24 27 24 13 8 12

21-Mar-2012 502 5 1 2 3 2 17 38 35 24 27 24 32 24 29 35 41 26 28 29 26 25 10 8 11

22-Mar-2012 523 11 2 1 3 4 12 34 32 27 25 35 40 26 31 33 41 28 30 26 26 21 16 7 12

23-Mar-2012 409 7 5 4 1 0 10 33 25 23 24 22 30 20 18 24 30 24 26 25 15 13 12 7 11

24-Mar-2012 208 6 2 3 0 0 5 9 16 11 18 13 12 11 17 11 18 9 9 7 6 6 6 5 8

25-Mar-2012 245 6 2 3 0 1 4 7 8 15 15 12 13 10 11 14 25 17 12 13 14 13 8 8 14

26-Mar-2012 426 5 6 2 1 3 7 37 39 22 26 24 34 24 18 21 31 26 23 21 20 9 5 10 12

27-Mar-2012 492 7 2 0 2 3 15 35 35 27 26 31 32 25 25 31 43 25 27 27 29 12 12 11 10

28-Mar-2012 504 8 2 1 3 2 17 36 35 29 28 29 30 26 26 36 35 27 30 28 28 13 12 13 10

29-Mar-2012 520 6 2 1 3 3 14 34 41 22 25 34 36 30 27 37 42 26 32 28 27 16 14 9 11

30-Mar-2012 434 8 6 2 3 4 13 31 27 17 25 22 29 19 25 25 33 23 30 22 23 14 10 11 12

31-Mar-2012 206 8 1 1 1 1 6 9 16 14 14 12 15 10 12 10 16 12 8 5 10 6 4 8 7

Total

Percentage

12364

100.0

219

1.8

86

0.7

78

0.6

55

0.4

59

0.5

311

2.5

835

6.8

892

7.2

585

4.7

699

5.7

724

5.9

814

6.6

613

5.0

692

5.6

789

6.4

962

7.8

690

5.6

708

5.7

665

5.4

604

4.9

411

3.3

312

2.5

235

1.9

326

2.6

Date


March 2012


APPENDIX E

Aircraft Average Noise Levels

January to March 2012


Average Aircraft Noise Levels

Perth Airport

Location: Cannington NMT: 1

TYPE DESCRIPTION OPERATION RUNWAY MOVEMENTS CORRELATED

NOISE EVENTS

MEAN MAXIMUM SOUND LEVEL (Std Dev), dB(A)

12Q1 11Q4 11Q3 11Q2 11Q1

RESULTS FROM PREVIOUS QUARTERS*

First Quarter 2012 and Previous Four Quarters

A343 Airbus - A343 D 21 54 53 77.8 77.3 77.5 77.9 76.6( 2.4 ) ( 2.3 ) ( 1.7 ) ( 1.3 ) ( 1.7 )

B744 Boeing - 747-400 D 21 55 54 77.6 76.7 78.8 78.9 77.3( 1.4 ) ( 1.4 ) ( 3.7 ) ( 1.9 ) ( 2.5 )

B73Y Boeing 737-300 Freighter D 21 62 61 76.3 76.5 76.7 77.0 76.8( 1.6 ) ( 1.8 ) ( 1.9 ) ( 1.8 ) ( 1.4 )

B733 Boeing - 737-300 D 21 57 57 76.0 75.8 76.5 75.6 75.2( 2.4 ) ( 1.9 ) ( 1.6 ) ( 2.2 ) ( 1.8 )

A332 Airbus - A332 D 21 440 438 75.9 75.3 76.5 76.6 75.8( 2.9 ) ( 2.3 ) ( 2.9 ) ( 1.8 ) ( 2.3 )

B77L Boeing - 777-200LRF/LR D 21 67 67 75.2 74.8 75.0 75.6 74.8( 1.6 ) ( 1.3 ) ( 1.7 ) ( 1.2 ) ( 1.2 )

B77W Boeing - 777-300ER D 21 59 58 75.8 74.6 76.4 76.4 75.1( 1.6 ) ( 1.2 ) ( 0.9 ) ( 1.0 ) ( 1.8 )

A333 Airbus - A330 D 21 516 505 75.1 74.3 75.5 75.0 74.4( 2.2 ) ( 2.1 ) ( 1.8 ) ( 1.4 ) ( 1.8 )

B763 Boeing - 767-300 D 21 654 647 74.5 73.8 74.6 74.4 74.2( 1.7 ) ( 1.9 ) ( 1.4 ) ( 1.5 ) ( 2.0 )

B738 Boeing - 737-800 D 21 2252 2214 74.5 73.6 74.4 74.3 74.0( 3.4 ) ( 3.3 ) ( 3.2 ) ( 3.2 ) ( 3.5 )

B734 Boeing - 737-400 D 21 38 38 79.8 73.0 79.6 78.3 79.6( 4.5 ) ( 1.2 ) ( 1.9 ) ( 2.5 ) ( 1.7 )

B772 Boeing - 777-200 D 21 156 153 73.3 72.4 73.5 73.3 71.5( 2.0 ) ( 2.3 ) ( 1.5 ) ( 1.6 ) ( 1.9 )

PA31 Piper - Chieftan T-1020 D 21 49 7 69.5 71.7 70.1 66.3 69.6( 4.7 ) ( 2.8 ) ( 6.0 ) ( 2.6 ) ( 3.8 )

E190 Embraer ERJ-190 D 21 451 442 72.1 71.6 72.9 72.7 71.8( 2.8 ) ( 1.8 ) ( 1.8 ) ( 1.7 ) ( 1.8 )

B737 Boeing - 737-700 D 21 8 8 72.9 71.5 72.1 73.6 74.3( 2.5 ) ( 1.8 ) ( 2.8 ) ( 1.6 ) ( 2.0 )

B744 Boeing - 747-400 A 03 37 37 71.9 71.2 72.9 73.3 73.1( 2.2 ) ( 3.4 ) ( 2.3 ) ( 4.5 ) ( 0.0 )

F100 Fokker BV - Fokker 100 D 21 1019 993 71.9 71.1 72.1 72.3 71.3( 2.9 ) ( 2.8 ) ( 2.5 ) ( 2.4 ) ( 2.7 )

A320 Airbus - A320 D 21 1036 1015 71.6 70.5 72.0 71.2 70.7( 2.2 ) ( 2.0 ) ( 2.2 ) ( 2.3 ) ( 2.2 )

RJ1H Avroliner RJ-100 D 21 182 171 71.0 70.4 71.5 70.8 70.1( 2.1 ) ( 2.5 ) ( 2.7 ) ( 1.6 ) ( 2.5 )

B461 BAe - 146 - 100 Pax A 03 49 9 68.2 70.0 65.2 65.6 67.7( 10.3 ) ( 4.0 ) ( 3.0 ) ( 2.6 ) ( 4.5 )

A319 Airbus - A319 D 21 6 6 69.0 70.0 71.4 70.7 70.0( 1.4 ) ( 2.3 ) ( 1.6 ) ( 0.6 ) ( 0.0 )

DH8A Dehavilland - Dash 8, DHC8 - 100 D 21 409 16 70.7 69.3 67.3 64.4 69.9( 8.4 ) ( 10.0 ) ( 4.7 ) ( 1.5 ) ( 6.0 )

B73Y Boeing 737-300 Freighter A 03 36 35 69.7 69.0 69.0 70.0 68.8( 1.6 ) ( 2.2 ) ( 1.9 ) ( 1.8 ) ( 1.5 )

E120 Embraer - Brasilia EMB-120 A 03 293 52 68.3 68.9 67.7 68.0 68.6( 6.6 ) ( 5.6 ) ( 5.8 ) ( 6.8 ) ( 7.9 )

B712 Boeing - 717-200 D 21 782 699 69.5 68.9 70.3 70.1 69.2( 3.8 ) ( 3.6 ) ( 3.3 ) ( 3.6 ) ( 3.8 )



Perth Airport

Location: Queens Park NMT: 2


NOISE EVENTS


12Q1 11Q4 11Q3 11Q2 11Q1



A343 Airbus - A343 D 21 54 53 84.5 84.3 84.4 84.8 84.1( 1.9 ) ( 1.8 ) ( 2.2 ) ( 1.5 ) ( 2.4 )

B744 Boeing - 747-400 D 21 55 54 84.8 83.9 84.1 84.7 83.4( 2.1 ) ( 1.8 ) ( 1.8 ) ( 2.6 ) ( 3.0 )

B744 Boeing - 747-400 A 03 37 37 80.6 80.2 81.2 81.5 80.3( 1.4 ) ( 1.4 ) ( 1.7 ) ( 1.5 ) ( 0.0 )

B77W Boeing - 777-300ER D 21 59 58 79.8 79.5 79.9 80.2 79.0( 1.6 ) ( 1.4 ) ( 0.9 ) ( 1.1 ) ( 0.9 )

B734 Boeing - 737-400 D 21 38 38 79.3 79.5 79.1 78.8 78.4( 1.5 ) ( 1.1 ) ( 1.3 ) ( 1.3 ) ( 1.4 )

A333 Airbus - A330 D 21 516 508 79.7 79.3 79.7 79.5 79.0( 1.8 ) ( 1.7 ) ( 1.5 ) ( 1.8 ) ( 1.8 )

B77L Boeing - 777-200LRF/LR D 21 67 67 78.9 78.9 77.8 79.6 79.1( 1.6 ) ( 1.5 ) ( 1.5 ) ( 1.5 ) ( 1.4 )

A332 Airbus - A332 D 21 440 438 79.3 78.9 79.2 79.6 78.8( 1.6 ) ( 1.6 ) ( 1.9 ) ( 1.6 ) ( 1.3 )

B77W Boeing - 777-300ER A 03 17 17 77.5 78.5 78.6 78.0 80.0( 1.5 ) ( 1.6 ) ( 1.4 ) ( 1.3 ) ( 0.0 )

B733 Boeing - 737-300 A 03 20 20 78.2 78.4 78.5 78.4 78.7( 2.0 ) ( 1.4 ) ( 0.9 ) ( 1.5 ) ( 1.2 )

B772 Boeing - 777-200 D 21 156 153 79.0 78.3 79.7 79.6 77.4( 2.4 ) ( 1.9 ) ( 2.0 ) ( 1.3 ) ( 2.4 )


B772 Boeing - 777-200 A 03 66 66 77.0 77.8 78.0 77.3 76.0( 1.8 ) ( 1.8 ) ( 1.9 ) ( 2.1 ) ( 1.6 )

B77L Boeing - 777-200LRF/LR A 03 22 22 77.3 77.7 76.8 77.0 76.8( 1.4 ) ( 1.7 ) ( 1.0 ) ( 1.5 ) ( 1.5 )

B734 Boeing - 737-400 A 03 6 6 77.6 77.5 78.2 78.2 76.9( 2.3 ) ( 2.5 ) ( 1.3 ) ( 1.5 ) ( 1.8 )

B733 Boeing - 737-300 D 21 57 57 76.8 77.2 76.8 77.2 76.8( 2.2 ) ( 1.7 ) ( 1.4 ) ( 2.1 ) ( 1.6 )


B763 Boeing - 767-300 A 03 269 270 77.7 77.1 78.3 77.9 77.0( 2.3 ) ( 2.4 ) ( 2.4 ) ( 2.2 ) ( 2.3 )

B738 Boeing - 737-800 D 21 2252 2234 77.1 76.8 77.2 77.2 76.4( 1.9 ) ( 1.9 ) ( 1.8 ) ( 1.7 ) ( 1.8 )

B763 Boeing - 767-300 D 21 654 653 77.4 76.8 77.3 77.0 76.5( 1.8 ) ( 1.7 ) ( 1.7 ) ( 1.6 ) ( 1.8 )

A333 Airbus - A330 A 03 226 227 76.8 76.6 77.1 76.8 76.5( 2.0 ) ( 2.0 ) ( 1.9 ) ( 2.0 ) ( 1.9 )

E190 Embraer ERJ-190 D 21 451 448 76.8 76.5 76.6 76.8 76.2( 1.9 ) ( 1.7 ) ( 1.7 ) ( 1.7 ) ( 1.8 )

A332 Airbus - A332 A 03 207 208 76.1 75.7 76.4 76.4 75.5( 2.3 ) ( 2.1 ) ( 2.2 ) ( 1.9 ) ( 2.1 )

A343 Airbus - A343 A 03 32 32 75.7 75.5 75.8 75.3 75.7( 1.4 ) ( 2.1 ) ( 1.5 ) ( 1.5 ) ( 2.3 )




Perth Airport

Location: Greenmount NMT: 4


NOISE EVENTS


12Q1 11Q4 11Q3 11Q2 11Q1



B763 Boeing - 767-300 A 24 361 361 78.6 78.1 79.0 78.6 78.2( 1.4 ) ( 1.5 ) ( 1.6 ) ( 1.5 ) ( 1.2 )

B733 Boeing - 737-300 A 24 10 10 78.4 78.0 79.1 78.3 77.7( 1.4 ) ( 1.8 ) ( 0.6 ) ( 2.2 ) ( 1.6 )


A333 Airbus - A330 D 06 32 25 76.6 76.8 78.4 77.5 77.8( 1.8 ) ( 1.5 ) ( 1.6 ) ( 2.0 ) ( 2.7 )

A332 Airbus - A332 A 24 167 167 77.1 76.7 77.8 77.7 77.1( 2.3 ) ( 2.0 ) ( 1.6 ) ( 1.8 ) ( 1.4 )

A333 Airbus - A330 A 24 16 16 77.5 76.4 78.1 78.0( 1.1 ) ( 1.7 ) ( 1.6 ) ( 1.7 )

B738 Boeing - 737-800 A 24 779 779 76.2 75.8 76.4 76.6 76.5( 1.1 ) ( 1.1 ) ( 1.1 ) ( 1.6 ) ( 1.2 )

DH8C Dehavilland - Dash 8, DHC8 - 300 A 24 127 127 75.6 75.5 77.0 75.3 74.9( 3.3 ) ( 2.9 ) ( 2.3 ) ( 2.9 ) ( 2.8 )

A332 Airbus - A332 D 06 208 208 75.9 75.4 77.7 77.0 76.2( 1.7 ) ( 2.1 ) ( 2.1 ) ( 1.5 ) ( 1.6 )

A320 Airbus - A320 A 24 307 307 74.8 74.5 75.1 75.2 74.9( 1.3 ) ( 1.4 ) ( 1.3 ) ( 1.5 ) ( 1.5 )

E190 Embraer ERJ-190 A 24 91 91 75.0 74.3 75.7 74.8 74.6( 1.1 ) ( 1.1 ) ( 0.9 ) ( 1.1 ) ( 1.0 )

B733 Boeing - 737-300 D 06 8 8 73.2 74.1 74.4 74.8( 2.2 ) ( 1.5 ) ( 1.3 ) ( 1.5 )

F50 Fokker BV - Fokker 50 A 24 161 159 74.5 74.1 74.8 74.5 74.2( 1.4 ) ( 1.4 ) ( 1.3 ) ( 1.5 ) ( 1.4 )

DH8A Dehavilland - Dash 8, DHC8 - 100 A 24 81 79 74.6 74.0 74.9 75.0 73.9( 3.0 ) ( 3.1 ) ( 3.5 ) ( 3.2 ) ( 3.0 )

B190 Beech - Beech 1900/C-12J A 24 51 49 74.0 73.6 74.4 73.7 75.1( 2.2 ) ( 2.7 ) ( 2.9 ) ( 2.4 ) ( 1.4 )

B763 Boeing - 767-300 D 06 275 273 73.4 73.0 75.5 73.8 72.7( 2.1 ) ( 2.1 ) ( 2.9 ) ( 2.0 ) ( 1.9 )

B738 Boeing - 737-800 D 06 652 591 73.2 72.8 75.0 73.9 72.9( 1.6 ) ( 1.8 ) ( 1.9 ) ( 1.7 ) ( 1.6 )


RJ1H Avroliner RJ-100 A 24 22 22 72.0 72.2 72.0 72.2 71.2( 1.4 ) ( 1.0 ) ( 1.0 ) ( 2.3 ) ( 0.0 )


A320 Airbus - A320 D 06 208 189 72.5 72.1 74.1 73.1 72.0( 2.6 ) ( 2.5 ) ( 3.0 ) ( 2.3 ) ( 2.2 )

B463 BAe - 146-300 Pax A 24 13 13 71.9 71.8 72.7 73.4 75.0( 1.4 ) ( 1.1 ) ( 0.0 ) ( 1.7 ) ( 2.3 )

B462 BAe - 146-200 Pax D 06 42 40 72.2 71.7 73.6 72.1 71.9( 2.7 ) ( 3.3 ) ( 2.1 ) ( 2.5 ) ( 2.9 )

B712 Boeing - 717-200 A 24 137 137 72.2 71.6 71.7 73.1 72.6( 1.7 ) ( 1.8 ) ( 1.1 ) ( 1.8 ) ( 1.8 )

B462 BAe - 146-200 Pax A 24 41 41 71.9 71.6 73.0 72.2 71.8( 1.8 ) ( 2.1 ) ( 1.4 ) ( 1.3 ) ( 1.7 )



Perth Airport

Location: Guildford NMT: 5


NOISE EVENTS


12Q1 11Q4 11Q3 11Q2 11Q1



A343 Airbus - A343 D 03 31 30 83.8 83.9 83.8 84.7 82.7( 2.8 ) ( 2.6 ) ( 0.9 ) ( 2.3 ) ( 1.8 )

B744 Boeing - 747-400 D 03 25 25 82.3 81.9 84.0 84.4 82.4( 1.4 ) ( 1.6 ) ( 1.7 ) ( 1.9 ) ( 0.0 )

B77W Boeing - 777-300ER D 03 18 18 81.6 81.5 81.4 81.1 83.2( 1.4 ) ( 1.7 ) ( 1.2 ) ( 1.7 ) ( 0.0 )

B733 Boeing - 737-300 D 03 9 9 79.6 79.9 78.6 78.0 78.5( 2.2 ) ( 2.3 ) ( 2.1 ) ( 2.4 ) ( 1.3 )

B744 Boeing - 747-400 A 21 41 41 79.7 79.8 80.4 79.6 77.6( 1.8 ) ( 2.1 ) ( 2.5 ) ( 2.4 ) ( 2.0 )

A333 Airbus - A330 D 03 239 238 79.8 79.7 80.0 79.7 79.4( 2.2 ) ( 2.3 ) ( 2.0 ) ( 2.0 ) ( 2.3 )

B77L Boeing - 777-200LRF/LR D 03 37 37 78.9 78.8 79.5 79.4 79.4( 2.3 ) ( 2.2 ) ( 2.0 ) ( 1.8 ) ( 1.9 )

B734 Boeing - 737-400 D 03 8 7 81.0 78.6 81.2 80.7 80.8( 1.6 ) ( 1.2 ) ( 1.3 ) ( 1.2 ) ( 1.5 )

A332 Airbus - A332 D 03 51 51 79.3 78.6 79.9 79.7 79.6( 1.8 ) ( 1.7 ) ( 1.6 ) ( 1.5 ) ( 1.4 )

B772 Boeing - 777-200 D 03 52 52 78.4 78.5 80.1 79.5 77.9( 2.3 ) ( 3.1 ) ( 1.9 ) ( 2.1 ) ( 2.5 )

B738 Boeing - 737-800 D 03 586 586 78.2 77.5 78.1 77.9 77.7( 1.6 ) ( 1.7 ) ( 1.5 ) ( 1.6 ) ( 1.6 )

B763 Boeing - 767-300 D 03 44 44 78.2 76.9 79.0 78.4 77.7( 2.7 ) ( 2.2 ) ( 1.7 ) ( 1.7 ) ( 1.9 )

B772 Boeing - 777-200 A 21 141 141 76.8 76.9 76.7 76.8 75.9( 2.2 ) ( 2.5 ) ( 2.3 ) ( 2.6 ) ( 2.4 )

B463 BAe - 146-300 Pax D 03 65 65 76.6 76.8 76.5 77.0 76.9( 3.0 ) ( 2.8 ) ( 2.6 ) ( 2.8 ) ( 2.5 )


RJ1H Avroliner RJ-100 D 03 102 102 76.3 76.3 76.0 76.5 76.4( 2.6 ) ( 2.3 ) ( 1.8 ) ( 2.4 ) ( 2.2 )

E190 Embraer ERJ-190 D 03 171 171 76.6 76.1 77.1 77.1 76.6( 1.8 ) ( 1.9 ) ( 1.5 ) ( 1.6 ) ( 2.0 )

B77W Boeing - 777-300ER A 21 61 61 76.3 75.9 76.3 75.6 76.0( 1.3 ) ( 1.4 ) ( 1.4 ) ( 1.2 ) ( 1.3 )


B461 BAe - 146 - 100 Pax D 03 34 34 74.4 75.5 74.6 74.2 74.8( 2.6 ) ( 1.9 ) ( 2.6 ) ( 2.9 ) ( 2.2 )

B763 Boeing - 767-300 A 21 332 332 76.0 75.5 76.1 75.5 75.3( 2.0 ) ( 2.3 ) ( 2.2 ) ( 2.2 ) ( 2.0 )

B733 Boeing - 737-300 A 21 39 39 75.4 75.4 75.9 75.8 75.5( 2.1 ) ( 1.6 ) ( 1.4 ) ( 1.1 ) ( 1.3 )

B734 Boeing - 737-400 A 21 40 40 75.9 75.2 76.3 75.8 75.2( 1.6 ) ( 1.2 ) ( 1.3 ) ( 1.0 ) ( 1.4 )

A333 Airbus - A330 A 21 523 532 74.8 74.5 74.9 74.3 74.4( 1.9 ) ( 1.7 ) ( 1.8 ) ( 1.5 ) ( 1.9 )

B77L Boeing - 777-200LRF/LR A 21 81 82 74.7 74.4 74.5 74.2 74.5( 1.6 ) ( 1.2 ) ( 1.1 ) ( 1.0 ) ( 1.4 )



Perth Airport

Location: ASA PEMU #37 NMT: 37


NOISE EVENTS


12Q1 11Q4 11Q3 11Q2 11Q1



A343 Airbus - A343 D 03 31 9 76.7 75.0( 3.9 ) ( 2.9 )

A333 Airbus - A330 D 03 239 55 73.1 72.7 73.0( 2.8 ) ( 2.5 ) ( 1.6 )

B77L Boeing - 777-200LRF/LR D 03 37 7 71.4 71.3 69.2( 6.5 ) ( 2.7 ) ( 3.0 )

B772 Boeing - 777-200 D 03 52 7 71.2 69.4 73.0( 2.3 ) ( 2.7 ) ( 2.5 )

B733 Boeing - 737-300 D 03 9 6 69.9 69.4( 2.6 ) ( 1.8 )

RJ1H Avroliner RJ-100 D 03 102 25 69.7 68.8 69.8( 2.7 ) ( 3.3 ) ( 2.8 )

B738 Boeing - 737-800 D 03 586 119 69.6 68.4 69.5( 1.8 ) ( 1.7 ) ( 2.1 )

B463 BAe - 146-300 Pax D 03 65 20 68.6 68.4 69.6( 1.7 ) ( 2.4 ) ( 3.1 )

E190 Embraer ERJ-190 D 03 171 47 69.0 68.3 70.0( 1.9 ) ( 3.0 ) ( 1.6 )

A320 Airbus - A320 D 03 314 52 69.5 68.3 69.6( 2.0 ) ( 1.4 ) ( 2.7 )

B463 BAe - 146-300 Pax D 06 16 8 67.7 67.7( 1.6 ) ( 2.0 )

F100 Fokker BV - Fokker 100 D 06 372 34 68.1 67.4( 2.2 ) ( 1.9 )

F100 Fokker BV - Fokker 100 D 03 321 75 68.1 67.3 69.7( 2.3 ) ( 2.2 ) ( 2.4 )

E190 Embraer ERJ-190 D 06 115 9 67.2 67.0( 2.3 ) ( 1.8 )

B738 Boeing - 737-800 D 06 652 41 67.6 66.9( 2.4 ) ( 1.4 )

B712 Boeing - 717-200 D 03 252 55 68.3 66.7 68.1( 1.9 ) ( 2.2 ) ( 2.1 )

A320 Airbus - A320 D 06 208 12 65.1 66.3( 1.4 ) ( 0.5 )

B461 BAe - 146 - 100 Pax D 03 34 9 66.7 65.8 71.2( 2.0 ) ( 2.2 ) ( 0.0 )

RJ1H Avroliner RJ-100 D 06 14 7 68.0 65.8( 2.3 ) ( 2.1 )

B712 Boeing - 717-200 D 06 205 28 67.5 65.6( 1.7 ) ( 3.8 )

F50 Fokker BV - Fokker 50 D 03 130 8 64.8 64.9 64.3( 1.9 ) ( 2.6 ) ( 1.6 )



Perth Airport

Location: Lathlain Primary School NMT: 40


NOISE EVENTS


12Q1 11Q4 11Q3 11Q2 11Q1



BE76 Beech - Duchess76 D 21 47 6 62.1( 6.4 )

BE20 Beech - Super King Air 200, 1300 D 21 126 6 61.8( 3.1 )

F50 Fokker BV - Fokker 50 D 21 549 7 58.0( 1.7 )

Date post:	01-Mar-2021
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