APPENDIX 10 AIRCRAFT NOISE DATA FOR U.S. CERTIFICATED HELICOPTERS (14 CFR PART 36, APPENDIX H) MGW ENGINE DATA MAIN ROTOR TAIL BOTOR NOISE LEVEL (FPNdB)
MANUFACTURER MLW MODEL 1000M MER MODEL NO. MER MODEL BLADES DIA(ET) MER,MODEL BLADES DIA(FL) EQ STAGE NOTES AGUSTA 6.23 TURBOMECA 2 36.1 6.6 89.1 91.7 91.1 N A109K2 6.28 ARRIEL 1K1 BELL HELI TEXTRON 4.45 ALLISON BELL HELI TEXT 2 37.0 BELL, HELI TEXT 5.4 85.2 88.4 90.7 2061-4 4.45 250-C30P 206-015-001-107 206-016-201-127 BELL HELI TEXTRON 8.40 ALLISON BELL HELI TEXT 2 42.0 BELL HELI TEXT 6.8 90.5 89.1 94.2 2 230 FXD SKD GR 8.40 250-C30G/2 222-018-501-101 222-016-001-107 BELL HELI TEXTRON B.40 ALLISON BELL, HELI TEXT 2 42.0 BELL HELI TEXT 6.8 90.8 89.1 94.2 2 230 RIR WHL, GR 8.40 250-C30G/2 222-018-501-101 222-016-001-107 BELL HELI TEXTRON 11.90 PRATT&WHITNEY BELL, HELI TEXT 4 46.0 BELL HELI TEXT 2 8.6 93.4 92.8 95.6 2 412 HP 11.90 PTST-JE 412-015-300-109 212-010-750-105 BELL HELI TEXTRON 11.90 PRATT& WHITNEY BELL HELI TEXT 4 46.0 BELL HELI TEXT 2 8.6 93.4 93.2 95.6 412 SP 11.90 PT6T-3B 412-015-300-109 212-010-750-105 BELL HELI TEXTRON 11.90 PRATT&WHITNEY 2 BELL HELI TEXT 4 46.0 BELL HELI TEXT 2 8.6 93.4 92.8 95.6 2 412EP 11.90 PT6T-3D 412-015-300-109 212-010-750-105 BELL HELI TEXTRON 9.00 ALLISON 2 BELL HELI TEXT 42.0 BELL HELI TEXT 2 6.9 91.6 92.4 93.8 2 430 9.00 250-C40B 430-015-001-101 222-016-001-111 BOEING 3.35 ALLISON MCDONNELL DOUG 27.4 MCDONNELL DOUG 80.2 85.4 87.9 2 MD 520N 3.35 250-C20RJ2 369D21102-503 NOTAR EHI 31.50 GE 61.0 13.1 93.1 97.6 99.5 2 EH 101/300/500 31.50 CT7-6A EUROCOPTER 20.20 TURBOMECA 4 53.1 4 10.4 93.2 94.2 96.5 AS 3321.2 20.20 MAKILA 1A2 EUROCOPTER 4.96 TURBOMECA AEROSPATIALE 35.1 AEROSPATIALE 2 6.1 87.1 89.8 91.4 AS 350 B2 ARRIEL IDI 355A31.0001 355A12.0031 OR 0040 EUROCOPTER 4.63 TURBOMECA 35.1 2 6.1 86.8 91.1 91.3 2 AS 350BA 4.63 ARRIEL 1B EUROCOPTER 5.60 TURBOMECA EUROCOPTER 35.6 EUROCOPTER 2 6.2 86.2 88.8 92.9 2 AS 355 N 5.40 ARRIUS 1A/4M STARFLEX 355A340004- 350A33-0008-03/04 EUROCOPTER 5.29 ALLISON 35.1 2 6.1 87.6 89.0 03.8 AS 355F2R 5.29 250-C20F Page 1
APPENDIX 10 AIRCRAFT NOISE DATA FOR U.S. CERTIFICATED HELICOPTERS (14 CFR PART 36, APPENDIX H) MGW ENGINE DATA MAIN ROTOR TAIL, ROTOR NOISE LEVEL. (EPNdB) MANUFACTURER MODEL MLW 1000* MER, MODEL NO. MER.MODEL BLADES DIA(EL) MFR, MODEL BLADES DIA(FT.) TO AP STAGE NOTES EUROCOPTER 3.60 TURBOMECA 2 35.1 6.1 86.2 88.8 92.9 2 AS 355N 3.60 ARRIUS 3191M EUROCOPTER 9.37 TURBOMECA 2 39.2 3.6 91.0 93.3 96.1 2 AS 365N2 9.37 ARRIEL 1C2 EUROCOPTER 7.39 LYCOMING 2 4 36.1 2 6.4 90.8 90.0 96.0 2 BK 117B2 7.39 LTS-101-7500:
EUROCOPTER 7.39 TURBOMECA 2 4 36.1 2 6.4 89.7 90.6 96.0 BK 117C1 7.39 ARRIEL 1E2 SIKORSKY 10.80 TURBOMECA 2 SIKORSKY 4 44.0 SIKORSKY 8.O 92.8 92.5 95.6 2 S-76A STC: 568NE 10.80 ARRIEL, 1S 76150-9000/09100 76101-05101-041 SIKORSKY 11.70 TURBOMECA 2 SIKORSKY 4 44.0 SIKORSKY 8.0 93.2 96.0 97.7 S-76C 11.70 ARRIEL 151 76150-09199-41 76101-05501-041 SIKORSKY 11.70 TURBOMECA SIKORSKY 4 44.0 SIKORSKY 8.0 91.6 93.9 96.1 2 S-76C+ (PLUS) 11.70 ARRIEL 2S1 76150-09100-41 76101-05501-041 Page 2
AC36-1G 08/27/97 Appendix 10
EQUATIONS FOR THE CALCULATION OF NOISE CERTIFICATION LIMITS
AT TAKEOFE, SIDELINE, AND APPROACH STAGE 2 Takeoff Limits Flyover Limits Approach Limits (EPNdB) (EPNdB) (EPNdB) Up To And Including 1,764 1b. 89 88 90 W log - 1081,764 1081,764 Over 1,764 Ib. To 176,370 lb. 89 + 3.01 1,764 88 + 3.01 90 + 3.01 1og 2 log 2 log 2 Over 176,370 Ib. 109 108 110 Page 3
08/27/97 AC36-1G Appendix 10
NOISE CERTIFICATION REQUIREMENTS - HELICOPTERS
TAKEOFF 110 Stage 2 109 105 EPNL 10 100 1000 Takeoff Weight (1,000 Ibs) Page 4
AC36-1G 08/27/97 Appendix 10
NOISE CERTIFICATION REQUIREMENTS - HELICOPTERS
FLYOVER 115 110 Stage 2 108 105 10 100 1000 Takeoff Weight (1,000 1bs) Page 5
08/27/97 AC36-1G Appendix 10
NOISE CERTIFICATION REQUIREMENTS - HELICOPTERS
APPROACH 115 110 110 105 EPNL 85 10 100 1000 Takeoff Weight (1,000 Ibs) Page 6
8/27/97 AIRCRAFT NOISE DATA FOR U.S. CERTIFICATED HELICOPTERS (14 CFR PART 36, APPENDIX J)
MANUFACTURER MGW MLW ENGINE DATA MAIN ROTOR MAS THAT ISION MODEL 1000# MER, MODEL NO. MFR.MODEL BLADES DIAFT MER, MODEL BLADES RIA(FT.) STAGE NOTES BELL HELI TEXTRON 4.55 ALLISON BELL HELI TEXT 2 37.0 BELL HELI TEXT 2 5.4 85.2 206L-4 F/STC00036SE 4.55 250-C20R 206-015-001-107 206-016-201-127 BELL HELI TEXTRON 5.00 ALLISON BELL HELI TEXT 4 35.0 BELL HELI TEXT 2 5.4 85.1 407 5.00 250-C47B 407-015-001-101 406-016-100-101 BOEING 4.10 ALLISON 27.5 13 79.0 MD 600N 250-C47 BOEING 6.00 PRATT & WHITNEY MCDONNELL DOUGLAS 33.9 MCDONNELL DOUGLAS 13 1.8 82.1 2 MD 900 6.00 PW2064 NOTAR ENSTROM 1.07 LYCOMING 1 3 32.0 2 4.7 79.0 2 280FX/F-28F H10-360-F1AD ENSTROM 2.85 ALLISON 1 ENSTROM 32.0 ENSTROM 2 5.0 82.4 2 TH28/480 2.85 250-C20W 4143000-1 28-150073-3 EUROCOPTER 3.70 PRATT & WHITNEY 4 32.8 78.7 2 EC 120 PT6B-37 EUROCOPTER 5.80 PRATT & WHITNEY 2 4 33.5 81.6 EC135P PW206B EUROCOPTER 5.80 TURBOMECA 2 4 33.5 80.2 2 EC135T ARRIUS 2B KAMAN 6.00 TEXTRON LYCOMING KAMAN 2 48.2 82.5 2 4 K-1200 6.00 T5317A-1 K-1200(2)2 Rotors ROBINSON 2.40 LYCOMING ROBINSON HELI 2 33.0 ROBINSON HELI 2 4.8 81.9 2 R44 ASTRO 2.40 0-540-F1B5 C016-1 C029-1 SCHWEIZER 2.20 ALLISON SCHWEIZER 3 26.8 SCHWEIZER 2 4.3 79.4 2 269D/330 2.20 250-220W 269 A 1002 269 A 6034-19 SCHWEIZER 2.05 LYCOMING 26.8 2 4 3 78.8 2 300C(1) H10-360-DIA SCHWEIZER 2.05 LYCOMING 26.8 2 4 3 81.1 2 300C(2) H10-360-DIA SCHWEIZER 2.05 LYCOMING 26.8 2 4} 79.2 2 300C(3) HI0-360-DIA Page 1
AC36-1G 08/27/97 Appendix 11 Appendix 11 Notes
1. Includes Upturned Exhaust.
2. Includes Muffler.
3. Includes Muffler and Resonator.
4. Includes Two Counter-Rotating, Intermeshing Main Rotors.
AC36-1G 08/27/97 Appendix 11
EQUATIONS FOR THE CALCULATION OF NOISE CERTIFICATION LIMITS 14 CFR Part 36, APPENDIX J Noise Limit (SEL) Flyover Limits Up To And Including 1,764 Ib. 82 (108 1764 W Over 1,764 lb. Up To And Including 6,000 lb. 82 + 3.01- 1og2 Page 3
08/27/97 AC36-1G Appendix 11
NOISE CERTIFICATION REQUIREMENTS - HELICOPTERS 14 CFR Part 36 - APPENDIX J (FLYOVER) 90 89 88 87 86 84 83 Stage 2 82 81 80 Takeoff Weight (1,000 Ibs) 10 Page 4
08/27/97 AC36-1G Appendix 12 APPENDIX 12
ABBREVIATIONS # Pounds Altitude Approach Auxiliary Power Unit Bypass Ratio Corrected Noise Level in A-Weighted Decibels Code of Federal Regulations Constant Speed Drive Oil Cooler A-Weighted Decibels Diameter DIAM Diameter EPNdB Effective Perceived Noise Level in Decibels EXH Exhaust Configuration FO Flyover FT Feet HWFAP Hardwall Forward Acoustic Panels ICAO International Civil Aviation Organization MdBA Measured Noise Level in A-Weighted Decibels MFR Manufacturer MLW Maximum Certificated Landing Weight MTOW Maximum Certificated Takeoff Weight NO Number NRI Noise Reduction Inlet PC Performance Correction RPM Revolutions per Minute SAC Single Annular Combustor SHP Shaft Horsepower ....
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