AC 36-3H

Advisory circular · Estimated Airplane Noise Levels in A-Weighted Decibels

Approved
May 25, 2012
Last reviewed
May 25, 2012
This change
Change 1 Incorporated
Cancelled by
AC36-3H
Family
AC 36-3 · 3 versions
Revision
H, Change 1 Incorporated
14 CFR parts
36

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed November 21, 2025.

Show pages 104–115
Page 116Open in PDF

AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS

MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-747-400 RB211-524G 875.00 652.00 90.8 92.5 25* 8,15 BOEING B-747-400 RB211-524G 875.00 652.00 90.8 93.0 30 8,15 BOEING B-747-400 RB211-524H 820.00 564.00 86.3 92.4 30 8,15 BOEING B-747-400 RB211-524H 820.00 585.00 86.3 92.8 25 8,15 BOEING B-747-400 RB211-524H 875.00 652.00 89.0 92.5 25* 8,15 BOEING B-747-400 RB211-524H 875.00 652.00 89.0 93.0 30 8,15 BOEING B-747-400D CF6-80C2B1F 600.00 564.00 75.3 92.6 25* 8,15 BOEING B-747-400D CF6-80C2B1F 600.00 564.00 75.3 93.9 30 8,15 BOEING B-747-400D CF6-80C2B1F 833.00 630.00 86.3 93.0 25* 8,15 BOEING B-747-400D CF6-80C2B1F 833.00 630.00 86.3 94.2 30 8,15 BOEING B-747-400D CF6-80C2B1F W/N1 MOD 600.00 564.00 75.6 92.6 25* 8,15 BOEING B-747-400D CF6-80C2B1F W/N1 MOD 600.00 564.00 75.6 93.9 30 8,15 BOEING B-747-400D CF6-80C2B1F W/N1 MOD 833.00 630.00 86.8 93.0 25* 8,15 BOEING B-747-400D CF6-80C2B1F W/N1 MOD 833.00 630.00 86.8 94.2 30 8,15 BOEING B-747-400F CF6-80C2B1F 830.00 630.00 85.2 92.8 25* 8,15 BOEING B-747-400F CF6-80C2B1F 830.00 630.00 85.2 93.9 30 8,15 BOEING B-747-400F CF6-80C2B1F 875.00 666.00 87.5 93.0 25* 8,15 BOEING B-747-400F CF6-80C2B1F 875.00 666.00 87.5 94.3 30 8,15 BOEING B-747-400F CF6-80C2B1F W/N1 MOD 830.00 630.00 85.6 92.8 25* 8,15 BOEING B-747-400F CF6-80C2B1F W/N1 MOD 830.00 630.00 85.6 93.9 30 8,15 BOEING B-747-400F CF6-80C2B1F W/N1 MOD 875.00 666.00 88.0 93.0 25* 8,15 BOEING B-747-400F CF6-80C2B1F W/N1 MOD 875.00 666.00 88.0 94.3 30 8,15 BOEING B-747-400F PW4056 FB2B/2C 830.00 630.00 83.7 92.2 25* 8,15 BOEING B-747-400F PW4056 FB2B/2C 830.00 630.00 83.7 92.8 30 8,15 BOEING B-747-400F PW4056 FB2B/2C 875.00 666.00 86.3 92.3 25* 8,15 BOEING B-747-400F PW4056 FB2B/2C 875.00 666.00 86.3 93.0 30 8,15 BOEING B-747-400F PW4056 PKG A (FB2T) 830.00 630.00 86.7 94.1 30 8,15 PAGE 26

Page 117Open in PDF

APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-747-400F PW4056 PKG A (FB2T) 830.00 630.00 86.7 94.1 25* 8,15 BOEING B-747-400F PW4056 PKG A (FB2T) 875.00 666.00 89.4 94.0 25* 8,15 BOEING B-747-400F PW4056 PKG A (FB2T) 875.00 666.00 89.4 94.4 30 8,15 BOEING B-747-400F RB211-524G 830.00 630.00 88.0 92.6 25* 8,15 BOEING B-747-400F RB211-524G 830.00 630.00 88.0 92.8 30 8,15 BOEING B-747-400F RB211-524G 875.00 666.00 90.4 92.5 25* 8,15 BOEING B-747-400F RB211-524G 875.00 666.00 90.4 93.1 30 8,15 BOEING B-747-400F RB211-524H 830.00 630.00 86.7 92.6 25* 8,15 BOEING B-747-400F RB211-524H 830.00 630.00 86.7 92.8 30 8,15 BOEING B-747-400F RB211-524H 875.00 666.00 89.0 92.5 25* 8,15 BOEING B-747-400F RB211-524H 875.00 666.00 89.0 93.1 30 8,15 BOEING B-747-SP JT9D-7A 660.00 450.00 94.9 92.8 30 4,6 BOEING B-747-SP JT9D-7A 690.00 450.00 96.1 93.1 30 4,6 BOEING B-747-SP JT9D-7F 660.00 475.00 94.9 93.1 30 4,6 BOEING B-747-SP JT9D-7FWET 695.00 475.00 96.2 93.5 30 4,6 BOEING B-747-SR JT9D-7A 570.00 564.00 90.0 95.6 30 4,6 BOEING B-747-SR JT9D-7A 610.00 564.00 92.9 96.1 30 4,6 BOEING B-757-200 PW2037 220.00 198.00 69.6 86.2 25* 8,15 BOEING B-757-200 PW2037 220.00 198.00 69.6 87.2 30 8,15 BOEING B-757-200 PW2037 255.50 210.00 75.9 86.7 25* 8,15 BOEING B-757-200 PW2037 255.50 210.00 75.9 87.9 30 8,15 BOEING B-757-200 PW2037 (CBQFC) 220.00 198.00 68.0 85.0 25* 8,15,40 BOEING B-757-200 PW2037 (CBQFC) 220.00 198.00 68.0 86.0 30 8,15,40 BOEING B-757-200 PW2037 (CBQFC) 255.50 210.00 74.3 85.5 25* 8,15,40 BOEING B-757-200 PW2037 (CBQFC) 255.50 210.00 74.3 86.5 30 8,15,40 BOEING B-757-200 PW2037 (nCBQFC) 220.00 198.00 68.1 85.1 25* 8,15,41 BOEING B-757-200 PW2037 (nCBQFC) 220.00 198.00 68.1 86.0 30 8,15,41 PAGE 27

Page 118Open in PDF

AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS

MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-757-200 PW2037 (nCBQFC) 255.50 210.00 74.5 85.6 25* 8,15,41 BOEING B-757-200 PW2037 (nCBQFC) 255.50 210.00 74.5 86.5 30 8,15,41 BOEING B-757-200 PW-2037(BG-3) 220.00 198.00 69.6 86.2 25* 8,15,39 BOEING B-757-200 PW-2037(BG-3) 220.00 198.00 69.6 87.2 30 8,15,39 BOEING B-757-200 PW2037(BG-3) 255.50 210.00 75.9 86.7 25* 8,15,39 BOEING B-757-200 PW2037(BG-3) 255.50 210.00 75.9 87.9 30 8,15,39 BOEING B-757-200 PW2040 220.00 198.00 67.9 86.2 25* 8,15 BOEING B-757-200 PW2040 220.00 198.00 67.9 87.2 30 8,15 BOEING B-757-200 PW2040 255.50 210.00 73.7 86.7 25* 8,15 BOEING B-757-200 PW2040 255.50 210.00 73.7 87.9 30 8,15 BOEING B-757-200 PW2040 (CBQFC) 220.00 198.00 66.6 85.0 25* 8,15,40 BOEING B-757-200 PW2040 (CBQFC) 220.00 198.00 66.6 86.0 30 8,15,40 BOEING B-757-200 PW2040 (CBQFC) 255.50 210.00 72.2 85.5 25* 8,15,40 BOEING B-757-200 PW2040 (CBQFC) 255.50 210.00 72.2 86.5 30 8,15,40 BOEING B-757-200 PW2040 (nCBQFC) 220.00 198.00 66.7 85.1 25* 8,15,41 BOEING B-757-200 PW2040 (nCBQFC) 220.00 198.00 66.7 86.0 30 8,15,41 BOEING B-757-200 PW2040 (nCBQFC) 255.50 210.00 72.4 85.6 25* 8,15,41 BOEING B-757-200 PW2040 (nCBQFC) 255.50 210.00 72.4 86.5 30 8,15,41 BOEING B-757-200 RB211-535C 220.00 198.00 72.8 88.9 25* 8,15 BOEING B-757-200 RB211-535C 220.00 198.00 72.8 90.0 30 8,15 BOEING B-757-200 RB211-535C 240.00 210.00 75.9 89.2 25* 8,15 BOEING B-757-200 RB211-535C 240.00 210.00 75.9 89.2 30 8,15 BOEING B-757-200 RB211-535E4 220.00 198.00 67.8 84.5 25* 8,15,35 BOEING B-757-200 RB211-535E4 220.00 198.00 68.1 84.5 25* 8,15,36 BOEING B-757-200 RB211-535E4 220.00 198.00 67.8 84.9 30 8,15,35 BOEING B-757-200 RB211-535E4 220.00 198.00 68.1 84.9 30 8,15,36 BOEING B-757-200 RB211-535E4 255.50 210.00 73.7 84.9 25* 8,15,35 PAGE 28

Page 119Open in PDF

APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-757-200 RB211-535E4 255.50 210.00 73.7 84.9 25* 8,15,36 BOEING B-757-200 RB211-535E4 255.50 210.00 73.7 85.3 30 8,15,36 BOEING B-757-200 RB211-535E4 255.50 210.00 73.7 85.3 30 8,15,35 BOEING B-757-200 RB211-535E4B 220.00 198.00 67.1 84.5 25* 8,15,36 BOEING B-757-200 RB211-535E4B 220.00 198.00 66.7 84.5 25* 8,15,35 BOEING B-757-200 RB211-535E4B 220.00 198.00 66.7 84.9 30 8,15,35 BOEING B-757-200 RB211-535E4B 220.00 198.00 67.1 84.9 30 8,15,36 BOEING B-757-200 RB211-535E4B 255.50 210.00 72.3 84.9 25* 8,15,35 BOEING B-757-200 RB211-535E4B 255.50 210.00 72.4 84.9 25* 8,15,36 BOEING B-757-200 RB211-535E4B 255.50 210.00 72.4 85.3 30 8,15,36 BOEING B-757-200 RB211-535E4B 255.50 210.00 72.3 85.3 30 8,15,35 BOEING B-757-300 RB211-535E4 236.00 210.00 71.0 85.1 25 8,15,35 BOEING B-757-300 RB211-535E4 236.00 210.00 71.0 85.7 30 8,15,35 BOEING B-757-300 RB211-535E4 275.00 224.00 77.2 85.6 25 8,15,35 BOEING B-757-300 RB211-535E4 275.00 224.00 77.2 86.2 30 8,15,35 BOEING B-757-300 RB211-535E4B 235.87 210.00 69.0 85.1 25 8,15,35 BOEING B-757-300 RB211-535E4B 235.87 210.00 69.0 85.7 30 8,15,35 BOEING B-757-300 RB211-535E4B 275.00 224.00 75.1 85.6 25 8,15,35 BOEING B-757-300 RB211-535E4B 275.00 224.00 75.1 86.2 30 8,15,35 BOEING B-757-300 RB211-535E4C 235.87 210.00 69.0 85.1 25 8,15,35 BOEING B-757-300 RB211-535E4C 235.87 210.00 69.0 85.7 30 8,15,35 BOEING B-757-300 RB211-535E4C 275.00 224.00 75.1 85.6 25 8,15,35 BOEING B-757-300 RB211-535E4C 275.00 224.00 75.1 86.2 30 8,15,35 BOEING B-767-200 JT9D-7R4D 282.00 257.00 72.9 90.4 30 8,15 BOEING B-767-200 JT9D-7R4D 315.00 270.00 77.1 89.2 25* 8,15 BOEING B-767-200 JT9D-7R4E 360.00 300.00 82.3 89.5 25* 8,15 BOEING B-767-200 JT9D-7R4E 360.00 300.00 82.3 91.3 30 8,15 PAGE 29

Page 120Open in PDF

AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS

MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-767-200/200ER CF6-80A 279.90 257.00 71.3 89.1 30 8,15 BOEING B-767-200/200ER CF6-80C2B2 300.00 270.00 70.3 88.4 30 8,15 BOEING B-767-200/200ER CF6-80C2B2 351.00 300.00 75.8 88.4 30 8,15 BOEING B-767-200/200ER CF6-80C2B4 351.00 270.00 73.8 88.4 30 8,15 BOEING B-767-200/200ER CF6-80C2B4 387.00 300.00 77.7 88.4 30 8,15 BOEING B-767-200/200ER PW4052 335.00 270.00 74.3 90.0 30 8,15 BOEING B-767-200/200ER PW4052 351.00 285.00 76.2 90.0 30 8,15 BOEING B-767-200/200ER PW4056 340.00 270.00 73.3 89.1 30 8,15 BOEING B-767-200/200ER PW4056 PHASE 3 (FB2C) 395.00 300.00 77.3 88.4 30 8,15,23 BOEING B-767-300 CF6-80A 300.00 280.00 74.5 89.1 25* 8,15 BOEING B-767-300 CF6-80A 300.00 280.00 74.5 89.2 30 8,15 BOEING B-767-300 CF6-80A 351.00 320.00 80.6 89.2 25* 8,15 BOEING B-767-300 CF6-80A 351.00 320.00 80.6 89.4 30 8,15 BOEING B-767-300 CF6-80A2 300.00 280.00 73.7 89.1 25* 8,15 BOEING B-767-300 CF6-80A2 300.00 280.00 73.7 89.2 30 8,15 BOEING B-767-300 CF6-80A2 351.00 320.00 79.7 89.2 25* 8,15 BOEING B-767-300 CF6-80A2 351.00 320.00 79.7 89.4 30 8,15 BOEING B-767-300 JT9D-7R4D(B) 300.00 280.00 75.7 89.7 25* 8,15 BOEING B-767-300 JT9D-7R4D(B) 300.00 280.00 75.7 91.2 30 8,15 BOEING B-767-300 JT9D-7R4D(B) 351.00 320.00 81.6 90.8 25* 8,15 BOEING B-767-300 JT9D-7R4D(B) 351.00 320.00 81.6 92.3 30 8,15 BOEING B-767-300 JT9D-7R4E 300.00 280.00 74.8 89.7 25* 8,15 BOEING B-767-300 JT9D-7R4E 300.00 280.00 74.8 91.2 30 8,15 BOEING B-767-300 JT9D-7R4E 351.00 320.00 80.8 90.8 25* 8,15 BOEING B-767-300 JT9D-7R4E 351.00 320.00 80.8 92.3 30 8,15 BOEING B-767-300/300ER CF6-80C2B2F 300.00 280.00 70.8 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B2F 300.00 280.00 70.8 88.6 30 8,15 PAGE 30

Page 121Open in PDF

APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS

MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-767-300/300ER CF6-80C2B2F 351.00 340.00 75.9 88.7 25* 8,15 BOEING B-767-300/300ER CF6-80C2B2F 351.00 340.00 75.9 90.0 30 8,15 BOEING B-767-300/300ER CF6-80C2B4 380.00 280.00 77.1 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B4 380.00 280.00 77.1 88.5 30 8,15 BOEING B-767-300/300ER CF6-80C2B4 407.00 320.00 79.8 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B4 407.00 320.00 79.8 89.3 30 8,15 BOEING B-767-300/300ER CF6-80C2B4F W/N1 MOD 295.00 280.00 69.0 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B4F W/N1 MOD 295.00 280.00 69.0 88.6 30 8,15 BOEING B-767-300/300ER CF6-80C2B4F W/N1 MOD 412.00 320.00 80.3 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B4F W/N1 MOD 412.00 320.00 80.3 89.4 30 8,15 BOEING B-767-300/300ER CF6-80C2B6 288.70 280.00 67.6 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6 288.70 280.00 67.6 88.5 30 8,15 BOEING B-767-300/300ER CF6-80C2B6 412.00 320.00 79.1 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6 412.00 320.00 79.1 89.3 30 8,15 BOEING B-767-300/300ER CF6-80C2B6F 345.00 280.00 72.7 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6F 345.00 280.00 72.7 88.6 30 8,15 BOEING B-767-300/300ER CF6-80C2B6F 408.00 320.00 78.5 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6F 408.00 320.00 78.5 89.4 30 8,15 BOEING B-767-300/300ER CF6-80C2B6F W/N1 MOD 288.70 280.00 67.6 88.4 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6F W/N1 MOD 288.70 280.00 67.6 88.6 30 8,15 BOEING B-767-300/300ER CF6-80C2B6F W/N1 MOD 408.00 320.00 78.7 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B6F W/N1 MOD 408.00 320.00 78.7 89.4 30 8,15 BOEING B-767-300/300ER CF6-80C2B7F 407.00 320.00 77.8 88.5 25* 8,15 BOEING B-767-300/300ER CF6-80C2B7F 407.00 320.00 77.8 89.4 30 8,15 BOEING B-767-300/300ER CF6-80C2B7F 412.00 340.00 78.2 88.7 25* 8,15 BOEING B-767-300/300ER CF6-80C2B7F 412.00 340.00 78.2 90.3 30 8,15 BOEING B-767-300/300ER PW4056 295.00 280.00 68.9 89.9 25* 8,15 PAGE 31

Page 122Open in PDF

AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS

MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-767-300/300ER PW4056 295.00 280.00 68.9 90.2 30 8,15 BOEING B-767-300/300ER PW4056 407.00 320.00 81.2 90.2 25* 8,15 BOEING B-767-300/300ER PW4056 407.00 320.00 81.2 90.5 30 8,15 BOEING B-767-300/300ER PW4060 315.00 280.00 70.3 89.9 25* 8,15 BOEING B-767-300/300ER PW4060 315.00 280.00 70.3 90.2 30 8,15 BOEING B-767-300/300ER PW4060 408.00 320.00 80.0 90.2 25* 8,15 BOEING B-767-300/300ER PW4060 408.00 320.00 80.0 90.5 30 8,15 BOEING B-767-300/300ER PW4060 PHASE 3 (FB2C) 412.00 320.00 78.0 88.7 30 8,15,23 BOEING B-767-300/300ER RB211-524G 340.00 280.00 76.4 88.7 30 8,15 BOEING B-767-300/300ER RB211-524G 340.00 280.00 76.4 88.7 25* 8,15 BOEING B-767-300/300ER RB211-524G 407.00 320.00 82.6 88.7 25* 8,15 BOEING B-767-300/300ER RB211-524G 407.00 320.00 82.6 89.2 30 8,15 BOEING B-767-300/300ER RB211-524H 340.00 280.00 75.5 88.7 25* 8,15 BOEING B-767-300/300ER RB211-524H 340.00 280.00 75.5 88.7 30 8,15 BOEING B-767-300/300ER RB211-524H 407.00 320.00 81.5 88.7 25* 8,15 BOEING B-767-300/300ER RB211-524H 407.00 320.00 81.5 89.2 30 8,15 BOEING B-777-200 GE90-76B 506.00 445.00 72.6 87.6 25* 8,15,57 BOEING B-777-200 GE90-76B 506.00 445.00 72.6 88.5 30 8,15,57 BOEING B-777-200 GE90-76B 545.00 460.00 75.1 87.7 25* 8,15,57 BOEING B-777-200 GE90-76B 545.00 460.00 75.1 88.7 30 8,15,57 BOEING B-777-200 GE90-76B(BLK IV) 506.00 445.00 72.6 87.6 25* 8,15,58 BOEING B-777-200 GE90-76B(BLK IV) 506.00 445.00 72.6 88.5 30 8,15,58 BOEING B-777-200 GE90-76B(BLK IV) 545.00 470.00 75.1 87.8 25* 8,15,58 BOEING B-777-200 GE90-76B(BLK IV) 545.00 470.00 75.1 88.8 30 8,15,58 BOEING B-777-200 GE90-77B 506.00 445.00 72.5 87.6 25* 8,15,57 BOEING B-777-200 GE90-77B 506.00 445.00 72.5 88.5 30 8,15,57 BOEING B-777-200 GE90-77B 545.00 460.00 74.9 87.7 25* 8,15,57 PAGE 32

Page 123Open in PDF

APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-777-200 GE90-77B 545.00 460.00 74.9 88.7 30 8,15,57 BOEING B-777-200 GE90-77B(BLK IV) 506.00 445.00 72.6 87.6 25* 8,15,58 BOEING B-777-200 GE90-77B(BLK IV) 506.00 445.00 72.6 88.5 30 8,15,58 BOEING B-777-200 GE90-77B(BLK IV) 545.00 470.00 75.2 87.8 25* 8,15,58 BOEING B-777-200 GE90-77B(BLK IV) 545.00 470.00 75.2 88.8 30 8,15,58 BOEING B-777-200 GE90-85B 545.00 445.00 72.9 87.6 25* 8,15,57 BOEING B-777-200 GE90-85B 545.00 445.00 72.9 88.5 30 8,15,57 BOEING B-777-200 GE90-85B 632.50 460.00 78.7 87.7 25* 8,15,57 BOEING B-777-200 GE90-85B 632.50 460.00 78.7 88.7 30 8,15,57 BOEING B-777-200 GE90-85B(BLK IV) 545.00 445.00 72.5 87.6 25* 8,15,58 BOEING B-777-200 GE90-85B(BLK IV) 545.00 445.00 72.5 88.5 30 8,15,58 BOEING B-777-200 GE90-85B(BLK IV) 632.50 470.00 78.0 87.8 25* 8,15,58 BOEING B-777-200 GE90-85B(BLK IV) 632.50 470.00 78.0 88.8 30 8,15,58 BOEING B-777-200 GE90-90B 545.00 445.00 71.8 87.6 25* 8,15,57 BOEING B-777-200 GE90-90B 545.00 445.00 71.8 88.5 30 8,15,57 BOEING B-777-200 GE90-90B 656.00 460.00 78.7 87.7 25* 8,15,57 BOEING B-777-200 GE90-90B 656.00 460.00 78.7 88.7 30 8,15,57 BOEING B-777-200 GE90-90B(BLK IV) 545.00 445.00 70.6 87.6 25* 8,15,58 BOEING B-777-200 GE90-90B(BLK IV) 545.00 445.00 70.6 88.5 30 8,15,58 BOEING B-777-200 GE90-90B(BLK IV) 656.00 470.00 78.1 87.8 25* 8,15,58 BOEING B-777-200 GE90-90B(BLK IV) 656.00 470.00 78.1 88.8 30 8,15,58 BOEING B-777-200 GE90-94B(BLK IV) 580.00 445.00 72.0 87.6 25* 8,15,58 BOEING B-777-200 GE90-94B(BLK IV) 580.00 445.00 72.0 88.5 30 8,15,58 BOEING B-777-200 GE90-94B(BLK IV) 656.00 470.00 77.0 87.8 25* 8,15,58 BOEING B-777-200 GE90-94B(BLK IV) 656.00 470.00 77.0 88.8 30 8,15,58 BOEING B-777-200 PW4074 440.90 440.90 71.3 88.7 25* 8,15 BOEING B-777-200 PW4074 440.90 440.90 71.3 89.5 30 8,15 PAGE 33

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AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-777-200 PW4074 535.00 445.00 77.5 88.7 25* 8,15 BOEING B-777-200 PW4074 535.00 445.00 77.5 89.5 30 8,15 BOEING B-777-200 PW4077 445.00 440.90 70.8 88.7 25* 8,15 BOEING B-777-200 PW4077 445.00 440.90 70.8 89.5 30 8,15 BOEING B-777-200 PW4077 545.00 445.00 77.5 88.7 25* 8,15 BOEING B-777-200 PW4077 545.00 445.00 77.5 89.5 30 8,15 BOEING B-777-200 PW4090 545.00 445.00 74.9 88.5 25* 8,15,59 BOEING B-777-200 PW4090 545.00 445.00 74.9 89.1 30 8,15,59 BOEING B-777-200 PW4090 656.00 470.00 81.3 89.0 25* 8,15,59 BOEING B-777-200 PW4090 656.00 470.00 81.3 89.5 30 8,15,59 BOEING B-777-200 PW4090 at PW4074 rating 447.40 445.00 71.3 88.5 25* 8,15,59 BOEING B-777-200 PW4090 at PW4074 rating 447.40 445.00 71.3 89.1 30 8,15,59 BOEING B-777-200 PW4090 at PW4074 rating 535.00 470.00 77.5 89.0 25* 8,15,59 BOEING B-777-200 PW4090 at PW4074 rating 535.00 470.00 77.5 89.5 30 8,15,59 BOEING B-777-200 PW4090 at PW4077 rating 447.50 445.00 70.7 88.5 25* 8,15,59 BOEING B-777-200 PW4090 at PW4077 rating 447.50 445.00 70.7 89.1 30 8,15,59 BOEING B-777-200 PW4090 at PW4077 rating 545.00 470.00 77.5 89.0 25* 8,15,59 BOEING B-777-200 PW4090 at PW4077 rating 545.00 470.00 77.5 89.5 30 8,15,59 BOEING B-777-200 RR TRENT 875 458.00 445.00 72.1 88.6 25* 8,15 BOEING B-777-200 RR TRENT 875 458.00 445.00 72.1 89.6 30 8,15 BOEING B-777-200 RR TRENT 875 545.00 470.00 79.0 89.1 25* 8,15 BOEING B-777-200 RR TRENT 875 545.00 470.00 79.0 90.0 30 8,15 BOEING B-777-200 RR TRENT 877 458.00 445.00 71.3 88.6 25* 8,15 BOEING B-777-200 RR TRENT 877 458.00 445.00 71.3 89.6 30 8,15 BOEING B-777-200 RR TRENT 877 555.00 470.00 79.0 89.1 25* 8,15 BOEING B-777-200 RR TRENT 877 555.00 470.00 79.0 90.0 30 8,15 BOEING B-777-200 RR TRENT 884 545.00 445.00 76.1 88.6 25* 8,15 PAGE 34

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APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOEING B-777-200 RR TRENT 884 545.00 445.00 76.1 89.6 30 8,15 BOEING B-777-200 RR TRENT 884 632.50 470.00 82.5 89.1 25* 8,15 BOEING B-777-200 RR TRENT 884 632.50 470.00 82.5 90.0 30 8,15 BOEING B-777-200 RR TRENT 892 545.00 445.00 74.6 88.6 25* 8,15 BOEING B-777-200 RR TRENT 892 545.00 445.00 74.6 89.6 30 8,15 BOEING B-777-200 RR TRENT 892 656.00 470.00 82.1 89.1 25* 8,15 BOEING B-777-200 RR TRENT 892 656.00 470.00 82.1 90.0 30 8,15 BOEING B-777-200 RR TRENT 895 632.50 445.00 79.7 88.6 25* 8,15 BOEING B-777-200 RR TRENT 895 632.50 445.00 79.7 89.6 30 8,15 BOEING B-777-200 RR TRENT 895 656.00 470.00 81.2 89.1 25* 8,15 BOEING B-777-200 RR TRENT 895 656.00 470.00 81.2 90.0 30 8,15 BOEING B-777-300 PW4090 450.00 445.00 69.2 88.2 25* 8,15,59 BOEING B-777-300 PW4090 450.00 445.00 69.2 89.0 30 8,15,59 BOEING B-777-300 PW4090 660.00 524.00 83.3 89.6 25* 8,15,59 BOEING B-777-300 PW4090 660.00 524.00 83.3 90.2 30 8,15,59 BOEING B-777-300 PW4098 550.00 445.00 74.4 88.8 25* 8,15 BOEING B-777-300 PW4098 550.00 445.00 74.4 89.7 30 8,15 BOEING B-777-300 PW4098 660.00 524.00 81.0 90.1 25* 8,15 BOEING B-777-300 PW4098 660.00 524.00 81.0 91.0 30 8,15 BOEING B-777-300 RR TRENT 884 550.00 445.00 76.5 88.4 25* 8,15 BOEING B-777-300 RR TRENT 884 550.00 445.00 76.5 89.5 30 8,15 BOEING B-777-300 RR TRENT 884 660.00 524.00 85.0 89.8 25* 8,15 BOEING B-777-300 RR TRENT 884 660.00 524.00 85.0 90.7 30 8,15 BOEING B-777-300 RR TRENT 892 550.00 445.00 75.0 88.4 25* 8,15 BOEING B-777-300 RR TRENT 892 550.00 445.00 75.0 89.5 30 8,15 BOEING B-777-300 RR TRENT 892 660.00 524.00 82.9 89.8 25* 8,15 BOEING B-777-300 RR TRENT 892 660.00 524.00 82.9 90.7 30 8,15 PAGE 35

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AC36-3H 4/5/2012 APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES BOMBARDIER BD-700-1A10 (Global Express) BR700-710-A2-20 93.50 78.50 73.6 83.2 30 8,15 BOMBARDIER BD-700-1A10 (Global Express) BR700-710-A2-20 96.00 78.50 74.6 83.2 30 8,15 BOMBARDIER CL-600-2C10 (CRJ700) CF34-8C1 72.50 66.90 68.2 82.5 45 8,15 BOMBARDIER CL-600-2C10 (CRJ700) CF34-8C1 75.00 66.90 69.1 82.5 45 8,15 BOMBARDIER DHC-6 PT6A-27 12.50 12.50 67.0 78.0 4 BOMBARDIER DHC-6 PT6A-27 12.50 12.50 67.0 78.0 - 4 BOMBARDIER DHC-7 PT6A-50 45.50 42.00 69.0 84.0 25 15 BOMBARDIER DHC-8 102 PW120 34.50 33.90 66.7 81.2 35 15 BOMBARDIER DHC-8 103 PW121 34.50 33.90 65.7 81.2 35 15 BOMBARDIER DHC-8 106 PW121 36.30 33.90 66.4 81.2 35 15 BOMBARDIER DHC-8 201/202 PW123 36.30 33.90 66.4 81.2 35 15 BOMBARDIER DHC-8 311 PW123 43.00 42.00 65.4 80.7 35 8,15 BOMBARDIER DHC-8 314 PW123 43.00 42.00 67.1 80.6 35 8,15 BOMBARDIER DHC-8-400 (Q400) PWC 150A 61.70 60.50 61.0 81.6 35 8,15,42 BOMBARDIER DHC-8-400 (Q400) PWC 150A 61.70 60.50 61.0 83.4 15 8,15 BOMBARDIER DHC-8-400 (Q400) PWC 150A 65.20 62.00 62.5 81.7 35 8,15,42 BOMBARDIER DHC-8-400 (Q400) PWC 150A 65.20 62.00 62.5 83.3 15 8,15 BOMBARDIER DHC-8-401 (Q400) PWC 150A 61.70 60.50 61.0 81.6 35 8,15,42 BOMBARDIER DHC-8-401 (Q400) PWC 150A 61.70 60.50 61.0 83.4 15 8,15 BOMBARDIER DHC-8-401 (Q400) PWC 150A 65.20 62.00 62.5 81.7 35 8,15,42 BOMBARDIER DHC-8-401 (Q400) PWC 150A 65.20 62.00 62.5 83.3 15 8,15 BOMBARDIER DHC-8-402 (Q400) PWC 150A 61.70 60.50 61.0 81.6 35 8,15,42 BOMBARDIER DHC-8-402 (Q400) PWC 150A 61.70 60.50 61.0 83.4 15 8,15 BOMBARDIER DHC-8-402 (Q400) PWC 150A 65.20 62.00 62.5 81.7 35 8,15,42 BOMBARDIER DHC-8-402 (Q400) PWC 150A 65.20 62.00 62.5 83.3 15 8,15 BRITTEN-NORMAN ISLANDER BN-2B O-540-E4C5 6.20 6.20 68.0 73.0 - 11 CANADAIR CHALLENGER CL-600 ALF-502L 40.40 36.00 66.9 81.7 45 12 PAGE 36

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APPENDIX 2, CHANGE 1

ESTIMATED MAXIMUM A-WEIGHTED SOUND LEVELS MEASURED IN ACCORDANCE WITH PART-36 APPENDIX -C- PROCEDURES

TOGW MLW TO APP APP MANUFACTURER AIRPLANE ENGINE 1000 LBS 1000 LBS dBA dBA FLAPS NOTES CANADAIR CHALLENGER CL-600 ALF-502L 41.25 36.00 67.5 81.7 45 15 CANADAIR CHALLENGER CL-601 CF34-1A 43.10 36.00 66.4 80.4 - 15 CANADAIR CHALLENGER CL-601 CF34-1A 45.10 36.00 67.0 80.4 45 15 CANADAIR CHALLENGER CL-601 CF34-3A/A1/A2 45.10 36.00 66.5 80.4 45 15 CANADAIR RJ (CL-600-2B19) CF34-3A1 47.50 44.70 62.7 81.4 45 15 CANADAIR RJ (CL-600-2B19) CF34-3A1 53.00 47.00 67.2 81.4 45 15 CASA AIRCRAFT C-212-CC TPE 331-10/10R-501C/511C 16.98 16.42 65.7 79.7 40 15 CASA AIRCRAFT C-212-CD TPE 331-10R-512C/502C 16.98 16.42 64.7 80.5 40 15 CASA AIRCRAFT C-212-CE TPE 331-10R-512C/502C 16.98 16.42 64.7 80.5 40 15 CASA AIRCRAFT C-212-CF TPE 331-10R-501C/511C 16.98 16.42 65.7 79.7 40 15 CASA AIRCRAFT C-212-DE PT6A-5B 16.98 16.42 68.0 76.9 40 15 CASA AIRCRAFT C-212-DF TPE 331-10R-502C/512C/513C 16.98 16.42 64.7 80.5 40 15 CASA AIRCRAFT C-295 PW 127 GM 46.30 45.63 69.9 81.6 15 15 CASA AIRCRAFT CN-235-100 CT7-9C 33.29 32.85 68.8 80.8 23 15 CASA AIRCRAFT CN-235-200 CT7-9C 34.83 34.39 70.1 79.9 40 15 CASA AIRCRAFT CN-235-300 CT7-9C3 34.83 34.39 69.1 80.2 15 15 CESSNA 150 0-200-A 1.60 1.60 56.0 59.0 - 11 CESSNA 150M O-200-A 1.60 1.60 55.0 59.0 - 11 CESSNA 152 0-235-L2C 1.70 1.70 55.0 59.0 - 11 CESSNA 170B C-145-2H 2.20 2.20 68.0 61.0 - 11 CESSNA 172 O-320-E2D 2.30 2.30 61.0 61.0 - 11 CESSNA 172N 0-320-H2AD 2.30 2.30 63.0 62.0 - 10 CESSNA 177RG I0-360-A1B6 2.80 2.80 65.0 62.0 - 11 CESSNA 180 O-470-J 2.80 2.80 69.0 63.0 - 11 CESSNA 182P O-470-S 3.00 3.00 70.0 56.0 - 10,11 CESSNA 182Q 0-470-U 3.00 3.00 69.0 56.0 - 10,11 CESSNA 185F I0-520-D 3.40 3.40 66.0 64.0 - 11 PAGE 37