AC 36-1G

Historical

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

A newer version is currentThis is a historical version. AC 36-1H is the version in force, approved May 25, 2012.
Approved
August 27, 1997
Last reviewed
August 27, 1997
Family
AC 36-1 · 2 versions
Revision
G
14 CFR parts
36

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

Show pages 90–101
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APPENDIX 4 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNAB FOR U.S. CERTIFICATEO TURBOJET POWERED AIRPLANES *TAKEOFF*→ MANUFACTURER MODEL MITOW 1000# MLW 1000# ENGINE MODEL IQFIAES TO NOISE LEVEL (EPNIBI NOTES SABRELINER SABRELINER 60 20.20 JT12A-8 95.0 SABRELINER SABRELINER 60A/60SC 22.70 20.60 JIZA-8 94.4 SABRELINER SABRELINER 65 24.00 21.80 TFE731-3R 84.0 SABRELINER SABRELINER 75A 23.00 CF700-2D-2 15 90.7 SABRELINER SABRELINER BO 23.30 22.00 CF700-2D-2 90.7 SABRELINER SABRELINER B0A/80SC 25.50 22.00 CF700-2D-2 91.2 Refer to Appendix 1 for Note Explanations ......

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APPENDIX S AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNdB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES **APPROACH** MANUFACTURER MODEL MTOW 1000# MLW 1000# ENGINE MODEL AP FLAPS AP NOISE LEVEL (FPNIB) NOTES AEROSPATIALE SN601 CORVETTE 14.60 13.20 JT15D-4 35 90.0 AIRBUS A300 B4-60SR 385.46 319.38 CF6-80C2ASF 40 100.0 AIRBUS A300B2-1C 313.00 286.60 CF6-50C2-R 25 103.1 AIRBUS A30082-203 313.10 286.60 CF6-50-C2 25 103.1 AIRBUS A300B4-103 347.20 295.40 CF6-50-C2 25 103.0 AIRBUS A300B4-203 363.70 299.83 CF6-50-C2 25 102.4 31 AIRPUS A300B4-622R 330.00 275.00 PW-4158 40 101.3 AIRBUS A310-221 305.60 267.90 J9D-7R4D1 40 100.6 AIRBUS A310-304 352.74 286.60 CF6-80C2A2 40 98.8 AIRBUS A310-324 330.69 271.16 PW-4152 40 100.2 AIRBUS A319-112 158.73 149.91 CEMS6-5B6 ₩SAC 40 93.1 AIRBUS A319-113 158.73 149.91 CFM56-5A4 40 94.8 AIRBUS A319-131 158.73 149.91 V2522-A5 40 94.5 AIRBUS A320-211 162.00 142.20 CFM56-5A1 35 96.4 AIRBUS A320-231 162.00 142.20 V2500.A1 40 96.6 AIRBUS A330-301 507.06 418.38 CF6-80E1A2 32 98.7 AIRBUS A330-321 507.06 418.88 PW4164 32 98.0 AIRBUS A330-322 507.06 418.88 PW4168 32 98.0 AIRBUS A340-212 595.25 440.92 CFM56-5C3 32 97.2 Page 1

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8/27/97 AL 36-10 APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNAB FOF 1.S. CERTIFICATED TURBOJET POWERED AIRPLANES *APPROACH.

MANUEACTURER MODEL MIOW 1000M MILW 1000# ENGNEMODEL AP FLAPS AP NOISE LEVEL (EPNIBI NOTES AIRBUS A340-312 595.24 440.92 CFM56-5CJ 32 97.2 AVRO 146-RJ $5 97.00 85.00 LF 507-1F 33 97.3 BAc 1-11 200 $0.00 71.00 SPEY 506:4 45 97.฿ 12 BAc 1-11 400 87.00 77.20 SPEY511-14/14W 45 99.7 12 1-11 400 $9.50 79.00 SPEY511-14/14W 45 99 9 12 BAc 146-100A 76.00 72.35 AL.F502R-3 33 95.1 BAc 146-100.A ฿2.25 73.35 ALF502R-34 33 95.2 BAc 146-100 A $4.00 77.50 1LFS02R-5 33 95.6 BAc 146-200A 89.50 77.50 ALF5029-3 33 95.6 BAc 146-200A ฿9.50 77.50 ALF502R-3A 33 95.6 BAc 146-200.A 93.00 $1.00 ALF502R-5 33 95.8 BAc 146-300 101.50 88.50 LF 507-1H/-1F 33 97.6 BAc 146-300 A 97.50 84.50 ALF502R-5 33 95.6 BAc C-29 A 28.00 23.35 TFE731-SR-IH 45 95.8 BEECH BEECHJET 400 15.78 14.22 JT15D-5 30 91.4 BOEING B-707-100B (QNC) 241.30 190.00 IT3D-1 30 102.8 6.*→ BOEING B-707-100B (QNC) 258.00 190.00 30 102.8 6,** BOEING B-707-120E (SHANNON) 258.00 190.00 STED-I 30 105.3 21.0 BOEING B-707-138B (SHANNON) 258.00 190.00 IT3D-1 30 105.3 21,** BOEING 8-707-100B ADVIC ONC 335.00 247.50 IT3D-3B 25 107.9 6.°* Page 2

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNOB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES **APPROACH** MAND ACTURER MODEL MTOW 1000# MCW 1000# ENGINE MODEL AP FLAPS AP NOISE LEVEL (EPNIE) NOTES BOEING B-707-300B ADV/C SHN 330.00 201.00 25 108.3 6.00 BOEING 3-707-300B ADV/C SHN 321.00 240.00 25 108.2 6.90 BOEING B-707-3008 ADV/C SHN 322.30 247.00 25 105.7 6,21,00 BOBING B-720B (QNC) 234.00 175.00 IT3D-1 30 101.6 6.** BOEING B-720B (QNC) 234.00 175.00 30 101.6 6.0* BOEING B-720B (SHANNON) 234.00 175.00 ST3D-1 30 104.7 6.º= BOEING B-720B (SHANNON) 234.00 175.00 IT3D-38 30 104.7 6,== BOEING B-727-100 169.50 137.50 JID-IFCD 40 104.3 BOEING B-727-100 169.50 137.50 JT&D-7FCD 40 104.3 3,16 BOEING B-727-100 169.50 137.50 JT8D-9FCD 40 105.8 3,17 BOEING B-727-100 (Dee Howard) 169.50 137.50 TAY 651-54 40 98.4 BOEING B-727-100 (FED EX:STC SA3993NM) 163.50 137.50 JTED-7 ₩/BOEING 30 97.8 35 INLET+FAN CSD BOEING B-727-100 (FED EX;STC SA3993NM) 169.50 137.50 JT8D-9 ₩/BOEING 30 98.1 35 INLET+CHIN CSD BOEING B-727-100 (FED EX:STC SA3993NM) 174.50 142.50 JT8D-7 w/BOEING 30 97.9 35 INLET+CHIN CSD BOEING B-727-100 (FED EX:STC SA3993NM) 169.50 142.50 JT&D-7 30 98.2 35

W/BURBANK BOEING B-727-100 (FED EX:STC SA3993NM) 169.50 142.50 30 98.2 35 w/BURBANK BOEING B-727-100 (FED EX;SIC SA3993NM) 169.50 142.50 JT8D-9 ₩/BOEING 30 98.4 35 INLET+FAN CSD BOEING B-727-100 (FED EX;STC SA3993NM) 174.50 142.50 ST&D-9 30 98.8 35 w/BURBANK BOEING B-727-200 190.50 142.50 JT8D-15QN 40 103.2 2,18 BOEING B-727-200 208.00 142.50 ST8D-17RQN 40 103.2 2,20 Page 3

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNdB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES **APPROACH** MANUFACTURER MODEL NOW 1000K MILW 1000M ENGINE MODEL ALFLAPS AP NOISE LEVEL LEPNABI NOTES BOEING B-727-200 177 60 142.50 ST&D-7FCD 40 106 3 3.16 BOEING B-727-200 172.50 142.50 IT&D- 7QN 40 1049 2,16 BOEING B-727-200 184 80 142.50 40 103 2 2,17 BOEING B-727-200 178.00 150.00 JT&D-9FCD 30 105 8 3,17 BOEING B-727-200 203.10 158.00 ST&D- 17QN 40 104 5 2,19 BOEING B-727-200 (FED EX:STC 5A4833NM) 172.60 150.00 IT8D-1 w/BOEING 30 99.0 35 INLET+CHIN CSD BOEING B-727-200 (FED EX;STC SA4833NM) 172.50 150.00 ST8D-7 ₩/BOEING 30 99 0 35 INLET+FAN CSD BOEING B-727-200 (FED EX;STC S A4833NM) 173.88 150.00 JT8D-9 W/BOEING 30 99.6 35 INLET+CHIN CSD BOEING B-727-200 (FED EX;STC SA4833NM) 167.85 150.00 ST8D-9 ₩/BOEING 30 99.6 35 INLET+FAN CSD BOFING B-727-200 (FED EX;STC SA4833NM) 175.00 150.00 ST81-9 30 100.2 35

W/BURBANK BOEING B-727-200 (FED EX;STC SA4833NM) 170.48 150.00 IT&D-9 30 100.2 35

W/BURBANK BOEING B-727-200 (FED EX;STC SA4833NM) 178.42 154.50 ST&D-7 30 99.1 35 w/BURBANK BOEING B-727-200 (FED EX:STC SA4833NM) 178.00 161.00 ST&D-7 30 99.4 35

W/BURBANK BOEING B-727-200 (FED EX;STC SA5839NM) 189.20 160.00 JTSD-9 W/BOEING 30 97.9 27 INLET+CHIN CSD BOFING B-727-200 (FED EX;STC SA5839NM) 189.20 160.00 JT8D-9 ₩/BOEING 30 97.9 27 INLET+FAN CSD BOEING B-727-200 (FED EX;STC SA5839NM) 191.20 160.00 JT8D-9 30 98.5 27 w/BURBANK BOEING B-727-200 (FED EX;STC SA5839NM) 191.20 160.00 18D-9 98.5 27

W/BURBANK BOEING B-727-200 (FED EX;STC SA5839NM) 202.00 164.00 ST&D-17 30 98.6 27 w/BURBANK BOEING B-727-200 (FED EX;STC SA5839NM) 199.51 166.00 ST8D-15 30 97.9 28 w/BOEING BOEING B-727-200 (FED EX;STC SA5839NM) 199.05 166.00 JT8D-15 30 98.1 27 w/BOEING Page 4

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| 8/27897 AC 36-1G APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNOB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES -APPROACH TW MANOLACTURER MODEL MTOW 1000# MLW 1000฿ ENGINE MODEL AP FLAPS SP NOISE LEVELOPME NOTES BOEING B-727-200 (FED EX;STC SA5839NM) 199.05 166.00 JT8D-15 30 98.1 27 w/BOEING BOFING B-721-200 (FED EX;STC SA5839NM) 201.00 166.00 JTSD-15 30 98.6 27 w/BURBANK BOEING B-727-200 (FED EX;STC SA5839NM) 200.00 166.00 ST8D-17 30 98.1 27 w/BOEING INLET BOEING B-727-200RE(VALS AN) 190.50 148.00 JT8D-15/217C 30 98.1 6,23 BOEING B-727-200RE(VALSAN) 198.50 159.00 JT&D-17/217C 30 99.0 6,23 BOEING B-727-200RE(VALS AN) 209.50 159.00 JT&D-17A/217C 30 99.0 6,23 BOEING B-737-200 (AVAERO;STC ST223CH) 128.10 $8.00 JT&D-17 40 96.7 27 BOEING B-737-200 (AVAERO,STC ST223CH) 117.00 90.00 JT&D-15 40 98.1 35,42 BOFING B-737-200 (AVAERO;STC ST223CH) 128.10 93.00 ST&D-15 40 97.1 27,42 BOEING B-737-200 (AVAERO,STC ST223CH) 128.10 107.00 JT8D-17 30 94.8 27 BOEING B-737-200 (AVAERO;STC ST223CH) 118.50 107.00 STED-9 30 96.3 35.41 BOEING B-7: 1-200 (AVAERO;STC ST223CH) 121.50 107.00 J8D-9 40 98.0 27.41 BOEING B-737-200 (NORDAM:STC ST001315 119.50 103.00 JT8D-15 w/LGW 30 95.8 37

HUSHKIT BOEING B-737-200 (NORDAM;STC ST001315 119.50 103.00 JT8D-15 w/LGW-L • 30 95.8 37

HUSHKIT BOEING B-737-200 ADV(AVAERO;STC 119.50 $8.00 JT8D-15 40 97.7 35.42 ST223CH) BOEING B-737-200 ADV(AVAERO;STC 119.50 95.00 5T8D-9 40 98.1 35.41 ST223CH) BOEING B-737-200 ADV(AVAERO;STC 128.10 98.00 ST8D-15 40 97.1 27,42 ST223CH) BOEING B-737-200 ADV(AVAERO;STC 128.10 107.00 ST&D: 15 30 94.8 27.42 ST223CH) BOEING B-737-200 ADVAVAERO;STC 124.50 107.00 IT8D-15 30 96.3 35.42 ST223CH) BOEING B-737-200 ADV(AVAERO;STC 125.00 107.00 JT&D-17 40 97 7 27 ST223CH) Page 5

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNIB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES *APPROACHE MANUFACTURER MODEL MTOW 1000M MLW 1000# ENGINE MODEL AP FLAPS AP NOISE LEVEL (EPNIB) NOTES BOEING B-737-200 ADV(AVAERO;STC 128.10 107.00 JT8D-17 30 94.8 27 ST223CH) BOEING B-737-200 ADVAVAERO;STC 119.50 107.00 30 96.3 35,41 ST223CH) BOEING B-737-200 ADV(AVAERO;STC 121.50 107.00 JT8D-9 40 97.7 27,41 ST223CH) BOEING B-737-200 ADV(NORDAM;STC 126.70 107.00 JT8D-15 40 98.6 27,42 SA5730NM) BOEING B-737-200 ADV(NORDAM;STC 126.50 107.00 JT8D-17 40 98.6 27 SAS730NM) BOEING B-737-200 ADV(NORDAM;STC 124.50 107.00 JT8D-9 40 98.6 27,41 BOEING SAS730NM) B-737-200 ADV(NORDAM;STC 121.60 107.00 JT8D-15 w/LGW 30 95.9 37 ST00131SE) HUSHKIT BOEING B-737-200 ADV(NORDAM;STC 125.90 107.00 JT8D-15 w/LGW-L 30 95.9 37 ST00131SE) HUSHKIT BOEING B-737-200 ADV(NORDAM;STC 120.50 107.00 JT8D-17/-17A 30 95.9 ST00131SE) W/LGW HUSHKIT BOEING B-737-200 ADV(NORDAM;STC 117.00 107.00 JT8D-7 w/LGW-N 30 96.2 40 ST00131SE) HUSHKIT BOEING B-737-200 ADV(NORDAM:STC 118.70 107.00 JT8D-9 w/LGW 30 95.9 36 ST00131SE) HUSHKIT BOEING B-737-200 ADV(NORDAM;STC 122.90 107.00 JT8D-9 =/LGW-L 30 95.9 36 ST00131SE) HUSHKIT BOEING B-737-200 ADV(NORDAM:STC 118.50 107.00 JT8D-9 w/LGW-N 30 96.2 36 ST00131SE) HUSHKIT BOEING B-737-200 ADV. 128.10 79.10 IT8D-17QN 40 102.8 2,19 BOEING B-737-200 ADV. 128.10 88.00 IT8D-15QN 40 103.8 2,18 BOEING B-737-200 ADV. 122.50 105.00 18D-9QN 40 105.3 2,17 BOEING B-737-200 NON-ADV 109.00 98.00 JT8D-7QN 40 102.1 2,16 BOFING B-737-200 NON-ADV 117.00 101.70 JT8D-9QN 40 105.3 2,13 BOEING B-737-300 139.50 121.00 CFM56-3 w/HWFA 40 97.6 38 BOEING 13-737-300 139.50 121.00 CFM56-3 w/HWFA 40 98.6 Page 6

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNdB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES *APPROACHE MANUFASTURER MODEL MTOW 1000# MIW 1000# ENGINE MODEL AP ELAPS AP NOISE LEVEL (EPNIB) NOTES BOEING B-737-300 139.50 121.00 CFM56-3 w/HWFA 40 98.6 BOEING B-737-300 139.50 121.00 CFM56-3 w/HWFA 40 97.6 38 BOBING 8-737-300 132.50 121.00 CFM36-3-B1 40 100.1 BOEING B-737-300 139.50 121.00 CFM56-3B-2 40 100.1 BOEING B-737-400 142.50 121.00 CFM56-3-B1 40 100.2 BOEING B-737-400 150.00 124.00 CFMS6-3 w/HWFA 40 98.6 BOEING B-737-400 150.00 124.00 CFM56-3 P//HWFA 40 97.7 38 BOEING B-737-400 150.00 124.00 CFM56-3 w/HIWFA 40 98.6 BOEING B-737-400 142.50 124.00 CFM56-3 w/HWFA 40 97.7 38 BOEING B-737-400 150.00 124.00 CFM56-3 w/HWFA 40 97.7 38 BOEING B-737-400 142.50 124.00 CFM56-3 w/HWFA 40 98.6 BORING B-737-400 150.00 124.00 CFM56-3B-2 40 100.2 BOEING B-737-400 150.00 124.00 CPM56-3C-1 40 100.2 BOEING B-737-500 139.00 114.00 CFM56-3 w/HWFA 40 98.7 BOEING B-737-500 139.00 114.00 CFM56-3 w/HWFA 40 97.6 38 BOEING B-737-500 132.80 114.00 CFM56-3 w/HWFA 40 98.7 BOEING B-737-500 132.80 114.00 CFM56-3 w/HWFA 40 97.6 38 BOEING Đ-737-500 139.00 114.00 CFMS6-3-B1 40 100.0 BOEING B-737-500 132.80 114.00 CFM56-3-B1(R) 40 100.0 BOEING B-747-100 750.00 520.00 STOD -7F 25 104.5 29 Page 7

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8427197 AC 36-1G APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNEB FOR U.S, CERTIFICATED TURBOJET POWERED AIRPLANES

APPROACH MANUYACTURER MODEL MTOW 1000# MLW 1000M ENGINE MODEL AP FLAPS AP NOISELEVEL (EPNIB) NOTES BOEING B-747-100 710.00 $40.00 ST9D-3A 25 104.6 29 BOEING B-747-100 734.00 540.00 JT9D-7 25 104.1 29 BOEING 8-747-100 734.00 564.00 JT9D-3А 30 107.2 • •• BOFING B-747-100 710.00 $64.00 Л9D-7 30 107.4 - .

BOEING B-747-100 750.00 585.00 IT9D-7A 30 106.9 BOEING B-747-100 750.00 585.00 JT9D-7F 30 107.4 ...

BOEING B-747-100 750.00 585.00 S9D-7FW 30 107.4 ...

BOEING B-747-100 750.00 385.00 JT9D-7WET 30 106.9 BOEING B-747-100 750.00 585.00 RB211-524C2 30 106.5 - ..

BOEING B-747-100 734.00 630.00 IT9D-7A 25 105.5 29 BOEING B-747-200 767.00 564.00 JT9D-3A 30 106.5 BOEING B-747-200 770.00 564.00 JT9D-7 30 106.7 BOEING B-747-200 773.00 585.00 JT9D-3AWET 30 106.7 BOEING B-747-200 833.00 585.00 RB211-524C2 30 107.0 BOEING B-747-200 820.00 630.00 CF6-50E 30 107.0 BOEING B-747-200 $33.00 630.00 CF6-50E2 30 106.5 BOEING B-747-200 710.00 630.00 JT9D-3А 25 105.7 30 BOEING B-747-200 734.00 630.00 JT9D-7 25 105.2 30 BOEING B-747-200 $20.00 630.00 TT9D-70A 30 106.0 BOFING B-747-200 734.00 630.00 IT9D-7A 25 105.0 30 Page 8

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827/97 AC 36-1G APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNAB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES **APPROACH** MODEL MITOW 1000# MLV 1000# ENGINE MODEL • AP FLAPS AP NOISE LEYEL ERNADI NOTES BOEING B-747-200 785.00 630.00 JT9D-7A 30 107.3 BOEING B-747-200 800.00 630.00 IT9D-7F 30 107.8 BOEING B-747-200 750.00 630.00 JT9D-7F 25 105.0 30 BOEING B-747-200 805.00 630.00 JT9D-7FW 30 107.8 • ..

BOEING B-747-200 $12.00 630.00 JT9D-7FW/-71 30 107.4 • •• BOEING B-747-200 770.00 630.00 J9D-71 25 106.0 30 BOEING B-747-200 $00.00 630.00 IT9D-71 30 107.8 • ..

BOEING B-747-200 $33.00 630.00 ST9D-7Q 25 104.4 BOLING B-747-200 833.00 630.00 JT9D-TR4G2 30 106.6 BOEING B-747-200 785.00 630.00 JT9D-7WET 30 107.3 BOEING B-747-200 820.00 630.00 RB211-524B/B2 30 107.3 BOEING B-747-200 $33.00 630.00 RB211-524D4 30 104.9 BOEING B-747-300 $00.00 630.00 CF6-50E2 30 106.5 BOEING B-747-300 820.00 630.00 JT9D-70A 30 105.3 BOEING B-747-300 $33.00 630.00 JT9D-7R4G2 30 106.6 BOEING B-747-300 $20.00 630.00 RB211-524B2 30 107.3 BOEING B-747-300 833.00 630.00 RB211-524D4 30 104.9 BOEING B-747-300 833.00 666.00 CF6-80C2B1 30 105.2 BOEING B-747-400 600.00 564.00 PW4056 30 103.1 BOEING B-747-400 870.00 652.00 CF6-80C2 25 101.4 Page 9

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNAB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES *APPROACH* MANUFACTURER MODEL MTOW 1000M MLW 1000# ENGINE MODEL AL FLAPS AP NOISE LEVELIEPNABI NOTES HOEING B-747-400 $75.00 652.00 CF6-80C2B1F 30 103.8 BOEING B-747-400 $75.00 652.00 CF6-80C2B1F 30 103.3 W/N1 MOD BORING B-747-400 $75.00 652.00 PW 4056 PH3 30 103.6 (FB2B) BOEING B-747-400 $75.00 652.00 PW4056 PH3 30 103.0 (FB2C) BOEING B-747-400 $75.00 652.00 PW4056 PH3 30 102.1 (FB2C) NR BOEING B-747-400 875.00 652.00 PW4056 PKG A 30 104.7 (FB2T) BOEING 8-747-400 875.00 652.00 PW4056 PKG 30 103.4 B/PHASE 1 BOEING B-747-400 875.00 652.00 RB211-524G 30 103.8 BOEING B-747-400 870.00 652.00 RB211-524H 30 103.8 BOEING B-747-400 $75.00 652.00 RB211-524H2 30 103.8 BOEING B-747-SP 702.00 410.00 RB211-524D4 30 107.0 BOEING B-747-SP 696.00 450.00 RB211-524B2 30 103.2 BOEING B-747-SP 701.00 465.00 JT9D-7A 30 102.9 BOEING B-747-SP 660.00 475.00 JT9D-7F 30 103.8 BOEING B-747-SP 702.00 475.00 JT9D-71 30 103.8 BOEING B-747-SR 571.00 564.00 CF6-45A2 30 . 105.4 BOFING B-747-SR 610.00 564.00 T9D-7A 30 106.9 BOFING B-757-200 255.50 210.00 PW 2037 30 98.1 BOEING B-757-200 255.50 210.00 PW 2040 30 98.1 BOFING B-757-200 255.50 210.00 RB211-535-E4 30 95.2 Pare 10

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APPENDIX 5 AIRCRAFT NOISE CERTIFICATION LEVELS IN DESCENDING EPNIB FOR U.S. CERTIFICATED TURBOJET POWERED AIRPLANES *APPROACH*** MAUUTACTORER MODEL MTOW 1000# MLW 1000% ENGINE MODEL AP FLAPS AE NOISE LEVEL (EPNJB) NOTES BOEING B-757-200 240.00 210.00 RB211-535C 25 99.6 BOEING B-757-200 255.50 210.00 RB211-535E4-B 30 95.2 BOFING B-767-200 351.00 225.00 PW4052 30 93.2 BOEING B-767-200 360.00 300.00 CF6-80A 30 101.7 BOEING B-767-200 360.00 300.00 CF6-80A2 30 101.7 BOEING B-767-200 351.00 300.00 CF6-80C2-B2 30 96.4 BOEING B-767-200 387.00 300.00 CF6-80C2-B4 30 96.4 BOEING B-767-200 351.00 300.00 JT9D-7R4D(A) 30 102.7 BOEING B-767-200 360.00 300.00 JT9D-7R4D(B) 30 102.6 BOEING B-767-200 360.00 300.00 JT9D-7R4E 30 102.6 BOFING B-767-200 400.00 300.00 PW 4056 30 98.5 BOEING B-767-200/200ER 360.00 300.00 CF6-80C2B2F 30 96.5 BOFING B-767-200/200ER 360.00 300.00 CF6-80C2B4F 30 96.5 BOEING B-767-200/200ER 387.00 300.00 CF6-80C2B4F 30 96.5

W/NI MOD BOEING B-767-200/200ER 400.00 300.00 CF6-80C2B6F 30 96.5 W/N1 MOD BOEING B-767-200/200ER 395.00 300.00 PW4056 PH3 30 96.5 (FB2C) NRI BOEING B-767-200/200ER 387.00 300.00 PW4060 30 98.6 BOEING B-767-200/200ER 395.00 300.00 PW4060 PH3 30 96.6 (FB2C) NRI BOEING B-767-300 288.70 280.00 CF6-80C2B2 30 96.5 BOEING B-767-300 351.00 320.00 CF6-80A 30 101.7 Page 11