AC 36-1H

Advisory circular · Noise Levels for U.S. Certificated and Foreign Aircraft

Approved
May 25, 2012
Last reviewed
May 25, 2012
This change
Change 1 incorporated
Family
AC 36-1 · 2 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 98–109
Page 110Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-767-300 407.00 320.00 CF6-80C2-B4 2 57.90 5.00 5 30 92.1 95.2 98.4 3 BOEING B-767-300 407.00 320.00 CF6-80C2-B6 2 61.50 5.00 5 30 91.1 96.3 98.4 3 BOEING B-767-300 407.00 320.00 CF6-80C2B6F 2 61.50 5.00 5 30 90.9 96.0 98.5 3 BOEING B-767-300 351.00 320.00 JT9D-7R4D(B) 2 48.00 5.00 5 30 95.7 95.4 103.0 3 BOEING B-767-300 351.00 320.00 JT9D-7R4E 2 50.00 5.00 5 30 95.0 96.2 103.0 3 BOEING B-767-300 407.00 320.00 PW 4056 2 56.75 4.80 5 30 94.2 95.7 100.2 3 Page 105

Page 111Open in PDF

04/24/2012

MANUFACTURER BOEING MODEL B-767-300 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

407.00 320.00 PW 4060 2 60.00 4.80 TO AP FLAPS 5 30 AC 36-1H

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) APPENDIX 1, CHANGE 1

93.2 97.0 100.2 3 BOEING B-767-300 407.00 320.00 RB211-524G 2 58.00 4.30 5 30 93.8 94.0 99.8 3 BOEING B-767-300 407.00 320.00 RB211-524H 2 60.60 4.10 5 30 92.9 94.8 99.8 3 BOEING B-767-300/300ER 295.00 280.00 PW4056 PH3 (FB2C) NRI 2 56.80 4.80 5 30 81.9 95.3 96.6 3 BOEING B-767-300/300ER 295.00 280.00 PW4060 PH3 (FB2C) NRI 2 60.00 4.80 5 30 81.5 96.6 96.6 3 BOEING B-767-300/300ER 345.00 280.00 PW4062 PH3 (FB2C) NRI 2 62.00 4.80 5 30 84.6 98.0 96.6 3 Page 106

Page 112Open in PDF

04/24/2012

MANUFACTURER BOEING MODEL B-767-300/300ER 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

412.00 320.00 PW4056 PH3 (FB2C) NRI 2 56.80 4.80 TO AP FLAPS 5 30 AC 36-1H

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) APPENDIX 1, CHANGE 1

91.0 94.6 97.6 3 BOEING B-767-300/300ER 412.00 320.00 PW4060 PH3 (FB2C) NRI 2 60.00 4.80 5 30 90.3 95.9 97.9 3 BOEING B-767-300/300ER 412.00 320.00 PW4062 (FB2B) 2 62.00 4.80 5 30 92.2 99.0 100.2 3 BOEING B-767-300/300ER 412.00 320.00 PW4062 PH3 (FB2C) NRI 2 62.00 4.80 5 30 89.9 97.6 97.9 3 BOEING B-767-400 350.00 320.00 CF6-80C2B8F 2 63.50 5.00 5 30 85.5 97.8 97.6 3 BOEING B-767-400 450.00 350.00 CF6-80C2B8F 2 63.50 5.00 5 30 91.2 96.8 98.7 3 Page 107

Page 113Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 440.90 440.90 PW4074 2 74.00 6.80 5 30 85.2 95.5 98.9 3 BOEING B-777-200 506.00 445.00 GE90-76B 2 76.00 8.40 5 30 86.7 93.3 97.6 3 53 BOEING B-777-200 506.00 445.00 GE90-76B (BLK IV) 2 76.00 8.40 5 30 87.6 94.3 97.9 3 54 BOEING B-777-200 506.00 445.00 GE90-77B 2 77.00 8.30 5 30 86.7 93.4 97.6 3 53 BOEING B-777-200 506.00 445.00 GE90-77B (BLK IV) 2 77.00 8.30 5 30 87.4 94.3 97.9 3 54 BOEING B-777-200 545.00 445.00 GE90-85B 2 85.00 8.30 5 30 87.3 94.4 97.6 3 53 Page 108

Page 114Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 545.00 445.00 GE90-85B (BLK IV) 2 85.00 8.30 5 30 87.8 95.3 97.9 3 54 BOEING B-777-200 545.00 445.00 GE90-90B 2 90.00 8.20 5 30 86.3 95.4 97.6 3 53 BOEING B-777-200 545.00 445.00 GE90-90B (BLK IV) 2 90.00 8.20 5 30 86.5 96.1 97.9 3 54 BOEING B-777-200 580.00 445.00 GE90-94B (BLK IV) 2 94.00 8.10 5 30 87.5 96.7 97.9 3 54 BOEING B-777-200 535.00 445.00 PW4074 2 74.00 6.80 5 30 90.9 95.1 99.0 3 BOEING B-777-200 445.00 445.00 PW4077 2 77.00 6.60 5 30 84.9 96.2 98.9 3 Page 109

Page 115Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 545.00 445.00 PW4090 2 90.00 6.10 5 30 88.3 98.7 98.9 3 55 BOEING B-777-200 535.00 445.00 PW4090 at PW4074 rating 2 74.00 6.80 5 30 90.8 95.2 98.9 3 55 BOEING B-777-200 447.40 445.00 PW4090 at PW4074 rating 2 74.00 6.80 5 30 85.7 95.5 98.9 3 55 BOEING B-777-200 447.50 445.00 PW4090 at PW4077 rating 2 77.00 6.60 5 30 85.1 96.3 98.9 3 55 BOEING B-777-200 545.00 445.00 PW4090 at PW4077 rating 2 77.00 6.60 5 30 90.6 95.9 98.9 3 55 BOEING B-777-200 458.00 445.00 RR TRENT 875 2 75.00 6.30 5 30 87.1 96.1 99.2 3 Page 110

Page 116Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 458.00 445.00 RR TRENT 877 2 77.00 6.20 5 30 86.7 96.5 99.2 3 BOEING B-777-200 545.00 445.00 RR TRENT 884 2 84.00 6.00 5 30 89.4 97.2 99.2 3 BOEING B-777-200 545.00 445.00 RR TRENT 892 2 90.00 5.90 5 30 88.3 98.1 99.2 3 BOEING B-777-200 632.50 445.00 RR TRENT 895 2 93.40 5.80 5 30 92.4 98.4 99.2 3 BOEING B-777-200 545.00 460.00 GE90-76B 2 76.00 8.40 5 30 88.8 93.2 97.8 3 53 BOEING B-777-200 545.00 460.00 GE90-76B (BLK IV) 2 76.00 8.40 5 30 89.5 94.1 98.1 3 54 Page 111

Page 117Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 545.00 460.00 GE90-77B 2 77.00 8.30 5 30 88.8 93.3 97.8 3 53 BOEING B-777-200 545.00 460.00 GE90-77B (BLK IV) 2 77.00 8.30 5 30 89.4 94.2 98.1 3 54 BOEING B-777-200 632.50 460.00 GE90-85B 2 85.00 8.30 5 30 91.3 94.2 97.8 3 53 BOEING B-777-200 656.00 460.00 GE90-90B 2 90.00 8.20 5 30 91.3 95.0 97.8 3 53 BOEING B-777-200 545.00 460.00 PW4077 2 77.00 6.60 5 30 90.7 95.8 99.0 3 BOEING B-777-200 632.50 470.00 GE90-85B (BLK IV) 2 85.00 8.30 5 30 92.0 95.0 98.3 3 54 Page 112

Page 118Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-200 656.00 470.00 GE90-90B (BLK IV) 2 90.00 8.20 5 30 91.5 95.7 98.3 3 54 BOEING B-777-200 656.00 470.00 GE90-94B BLK IV) 2 94.00 8.10 5 30 91.1 96.4 98.3 3 54 BOEING B-777-200 656.00 470.00 PW4090 2 90.00 6.10 5 30 93.9 98.2 99.2 3 55 BOEING B-777-200 545.00 470.00 RR TRENT 875 2 75.00 6.30 5 30 92.0 95.8 99.5 3 BOEING B-777-200 555.00 470.00 RR TRENT 877 2 77.00 6.20 5 30 91.7 96.1 99.5 3 BOEING B-777-200 632.50 470.00 RR TRENT 884 2 84.00 6.00 5 30 94.3 96.9 99.5 3 Page 113

Page 119Open in PDF

04/24/2012

MANUFACTURER BOEING MODEL B-777-200 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

656.00 470.00 RR TRENT 892 2 90.00 5.90 TO AP FLAPS 5 30 AC 36-1H

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) APPENDIX 1, CHANGE 1

94.0 97.7 99.5 3 BOEING B-777-200 656.00 470.00 RR TRENT 895 2 93.40 5.80 5 30 93.4 98.3 99.5 3 BOEING B777-200LR 632.50 487.00 GE90-110B1 2 0.00 0.00 0 30 87.0 98.6 99.7 3 BOEING B777-200LR 632.50 487.00 GE90-115B 2 0.00 0.00 0 30 86.5 100.1 99.7 3 BOEING B777-200LR 766.80 575.00 GE90-110B1 2 0.00 0.00 0 30 92.6 97.8 100.3 3 BOEING B777-200LR 766.80 575.00 GE90-115B 2 0.00 0.00 0 30 91.9 99.2 100.3 3 Page 114

Page 120Open in PDF

04/24/2012

MANUFACTURER BOEING MODEL B777-200LR/F 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

632.50 487.00 GE90-110B1 2 110.00 7.30 TO AP FLAPS 5 30 AC 36-1H

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) APPENDIX 1, CHANGE 1

87.0 98.7 99.7 4 BOEING B777-200LR/F 632.50 487.00 GE90-115B 2 115.00 7.10 5 30 86.5 100.1 99.7 4 BOEING B777-200LR/F 766.80 575.00 GE90-110B1 2 110.00 7.30 5 30 92.7 97.9 100.3 4 BOEING B777-200LR/F 766.80 575.00 GE90-115B 2 115.00 7.10 5 30 92.0 99.2 100.3 4 BOEING B-777-300 450.00 445.00 PW4090 2 90.00 6.10 5 30 83.4 98.7 99.0 3 55 BOEING B-777-300 550.00 445.00 PW4098 2 98.00 5.80 5 30 87.7 99.3 100.0 3 Page 115

Page 121Open in PDF

APPENDIX 1, CHANGE 1

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES MTOW MLW THRUST FLAPS NOISE LEVEL (EPNdB) MANUFACTURER MODEL 1000# 1000# ENGINE MODEL NO. 1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-300 550.00 445.00 RR TRENT 884 2 84.00 6.00 5 30 90.1 96.6 99.2 3 BOEING B-777-300 550.00 445.00 RR TRENT 892 2 90.00 5.90 5 30 88.4 97.5 99.2 3 BOEING B-777-300 660.00 524.00 PW4090 2 90.00 6.10 5 30 94.4 97.3 99.9 3 55 BOEING B-777-300 660.00 524.00 PW4098 2 98.00 5.80 5 30 93.1 98.5 101.1 3 BOEING B-777-300 660.00 524.00 RR TRENT 884 2 84.00 6.00 5 30 96.2 95.9 100.4 3 BOEING B-777-300 660.00 524.00 RR TRENT 892 2 90.00 5.90 5 30 94.2 96.9 100.4 3 Page 116