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 106–117
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

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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

Page 122Open in PDF

04/24/2012

MANUFACTURER BOEING MODEL B777-300ER 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

515.80 515.80 GE90-115B (EIS) 2 115.00 7.10 TO AP FLAPS 5 30 AC 36-1H

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

83.1 100.5 100.2 4 BOEING B777-300ER 775.00 554.00 GE90-115B (EIS) 2 115.00 7.10 5 30 92.8 98.7 100.5 4 BOEING B787-8 392.40 345.00 Genx-1B BLK4@64K 4 0.00 0.00 0 30 82.6 90.6 99.5 4 BOEING B787-8 392.00 345.00 Genx-1B BLK4@70K 4 0.00 0.00 0 30 81.6 91.9 99.5 4 BOEING B787-8 440.00 345.00 RR TRENT 1000-A 2 32.06 0.00 0 30 84.0 90.1 96.8 4 BOEING B787-8 502.50 380.00 Genx-1B BLK4@64K 4 0.00 0.00 0 30 89.0 90.1 99.6 4 Page 117

Page 123Open in PDF

MANUFACTURER 04/24/2012 BOEING MODEL B787-8 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

502.50 380.00 Genx-1B BLK4@70K 4 0.00 0.00 TO AP FLAPS 0 30

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) AC 36-1H APPENDIX 1, CHANGE 1

87.4 91.5 99.6 4 BOEING B787-8 502.50 380.00 RR TRENT 1000-A 2 0.00 0.00 0 30 89.1 89.6 96.9 4 BOMBARDIER BD-100-1A10 (CHALLENGER

300)

38.50 33.75 AS907-1-1A 2 6.92 4.20 10 30 75.3 87.6 89.6 3 BOMBARDIER BD-700-1A10 93.50 78.60 BR710 2 14.75 5.00 6 30 86.7 88.7 89.8 3 * BOMBARDIER BD-700-1A10 98.00 78.60 BR710 2 14.75 5.00 6 30 83.4 88.4 89.8 3 BOMBARDIER BD-700-1A10 96.00 78.60 BR710 2 14.75 5.00 6 30 82.7 88.6 89.8 3 Page 118

Page 124Open in PDF

MANUFACTURER 04/24/2012

BOMBARDIER MODEL BD-700-1A10 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

95.00 78.60 BR710 2 14.75 5.00 TO AP FLAPS 6 30

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) AC 36-1H APPENDIX 1, CHANGE 1

82.4 88.6 89.8 3 BOMBARDIER BD-700-1A10 93.50 78.60 BR710 2 14.75 5.00 6 30 82.1 88.7 89.8 3 BOMBARDIER BD-700-1A10 (Global Express) 96.00 78.50 BR700-710-A2-20 2 14.97 5.00 16 30 82.7 88.6 89.8 3 BOMBARDIER BD-700-1A10 (Global Express) 93.50 78.50 BR700-710-A2-20 2 14.97 5.00 16 30 82.1 88.7 89.8 3 BOMBARDIER BD700-1A10 (Global Express) (Learjet STC: SA8184NM-D)

75.00 75.00 Rolls Royce/ BR700-710-A2- 20 2 14.97 5.00 16 30 75.6 89.3 89.7 3 BOMBARDIER CL-600 36.00 33.00 ALF-502 2 7.50 5.00 20 45 81.6 89.3 91.2 3 * Page 119

Page 125Open in PDF

MANUFACTURER 04/24/2012

BOMBARDIER MODEL CL-600 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

40.40 36.00 ALF 502L/L-2/L-2C 2 7.50 5.00 TO AP FLAPS 20 45

TO SL AP STAGE NOTES NOISE LEVEL (EPNdB) AC 36-1H APPENDIX 1, CHANGE 1

84.0 87.2 91.6 3 * BOMBARDIER CL-600 41.25 36.00 ALF-502L/L-2/L-2C 2 7.50 5.00 20 45 84.7 89.5 91.6 3 * BOMBARDIER CL-600 (WINGLETS) 41.25 36.00 ALF-502L/L-2/L-2C 2 7.50 5.00 20 45 84.8 89.5 91.6 3 BOMBARDIER CL-600-2B19 (CRJ) 53.00 47.00 CF-34-3A1 2 9.22 6.00 20 45 79.8 82.2 92.1 3 BOMBARDIER CL-600-2B19 (CRJ) 53.00 47.00 CF-34-3B1 2 9.22 20 45 78.7 82.4 92.1 3 BOMBARDIER CL-600-2C10 (CRJ700) 75.00 66.90 CF34-8C1 2 13.79 6.30 8 45 82.7 89.4 92.6 3 Page 120

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04/24/2012

MANUFACTURER

BOMBARDIER MODEL CL-600-2C10 (CRJ700) 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

72.50 66.90 CF34-8C1 2 13.79 6.30 TO AP FLAPS 8 45 AC 36-1H

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

82.1 89.5 92.6 3 BOMBARDIER CL-600-2C10 (CRJ-700) 75.00 67.00 CF34-8C1 2 13.79 6.30 8 45 82.7 89.4 92.6 3 BOMBARDIER CL-600-2C10 (CRJ-700) 72.74 67.00 CF34-8C1 2 13.79 6.30 10 45 83.2 89.6 92.5 3 BOMBARDIER CL-600-2D24 (CRJ-900) 80.47 73.50 CF34-8C5 & CF34-8C5A1 2 14.51 4.90 8 45 83.4 89.2 93.2 3 BOMBARDIER CL-600-2D24 (CRJ-900) 84.50 73.50 CF34-8C5 & CF34-8C5A1 2 14.51 4.90 8 45 84.6 89.1 93.2 3 BOMBARDIER CL-600-2D24 (CRJ-900) 84.50 73.50 CF34-8C5A1 (Normal 2 14.51 4.90 8 45 84.5 89.4 93.2 3 Takeoff + 2% (NTO+2%)) Page 121

Page 127Open in PDF

04/24/2012

MANUFACTURER

BOMBARDIER MODEL CL-600-2D24 (CRJ-900) 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

80.47 73.50 CF34-8C5A1 (Normal Takeoff + 2% (NTO+2%)) 2 14.51 4.90 TO AP FLAPS 8 45 AC 36-1H

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

83.3 89.5 93.2 3 BOMBARDIER CL-600-2E25 (CRJ-1000) 91.80 81.50 CF-34-8C5A2 2 0.00 0.00 9 40 85.5 93.3 89.1 4 BOMBARDIER CL-600-2E25 (CRJ-1000) 85.97 81.50 CF-34-8C5A2 2 0.00 0.00 9 40 83.3 93.3 89.2 4 BOMBARDIER CL-601 43.00 36.00 CF34-1A 2 8.65 6.30 20 45 79.9 84.8 89.4 3 * BOMBARDIER CL-601 42.10 36.00 CF34-1A 2 8.65 6.30 20 45 79.4 84.9 89.4 3 * BOMBARDIER CL-601-1A 45.10 36.00 CF-34-1A 2 8.65 6.30 20 45 80.5 84.6 90.1 3 * Page 122

Page 128Open in PDF

04/24/2012

MANUFACTURER

BOMBARDIER MODEL CL-601-3A 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

43.10 36.00 CF-34-3A 2 8.72 6.30 TO AP FLAPS 20 45 AC 36-1H

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

79.4 85.9 89.4 3 * BOMBARDIER CL-601-3A 45.10 36.00 CF-34-3A/-3A2 2 8.65 6.30 20 45 79.8 85.7 90.1 3 * BOMBARDIER CL-601-3R 45.10 36.00 CF-34-3A1 2 9.22 6.00 20 45 79.8 85.7 90.1 3 * BOMBARDIER CL-604 47.60 38.00 GE CF34-3B 2 8.72 6.30 20 45 80.9 86.2 90.3 3 * BOMBARDIER CL-604 48.20 38.00 GE CF34-3B 2 8.72 6.30 20 45 81.2 86.2 90.3 3 * CESSNA 500 CITATION 10.30 9.90 JT15D-1 2 2.20 3.30 15 40 76.4 86.1 87.7 3 * Page 123

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04/24/2012

MANUFACTURER CESSNA MODEL 500/501 CITATION I 1000# 1000# ENGINE MODEL THRUST 1000# BPRNO.

AIRCRAFT NOISE DATA FOR

UNITED STATES CERTIFICATED TURBOJET POWERED AIRPLANES

MTOW MLW

11.80 11.30 JT15D-1/-1A 2 2.20 3.30 TO AP FLAPS 15 40 AC 36-1H

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

78.0 86.2 87.9 3 * CESSNA 525 CESSNA JET 10.40 9.70 FJ44-1A 2 1.50 15 35 73.4 83.7 92.1 3 CESSNA 525A CITATION JET II (CJ-2) 12.37 11.50 FJ44-2C 2 2.10 15 35 74.5 88.8 91.4 3 CESSNA 525B 13.87 12.75 FJ44-3A 2 2.82 0.00 15 35 74.0 88.8 88.6 3 CESSNA 550 CITATION II 13.30 12.70 JT15D-4 2 2.50 2.68 15 40 80.1 86.7 90.5 3 * CESSNA 550 CITATION Bravo 14.80 13.50 PW530A 2 2.20 15 40 73.7 85.2 91.2 3 Page 124