MD Helicopters MD900 Explorer, Flight Manual

Page: 412 / 564

CSP − 902RFM207E − 1
ROTORCRAFT FLIGHT MANUAL
MD900 (902 Configuration with PW 207E)
Additional Operations
and Performance Data
Revision 5
9 − 26
Reissue 2
9 − 3. INTERNATIONAL CIVIL AVIATION INFORMATION
International Civil Aviation Organization (ICAO) Noise Levels:
The MD900 meets the ICAO Annex 16, Volume 1, Chapter 11, noise requirements
at the certified maximum gross weight of 6770 lb (3071 kg), for level flyover at
0.9 V
H
Table 9 − 1. ICAO Noise Levels
MD900 NOISE CHARACTERISTICS − 6770 lb (3071 kg)
ENGINE: PW 207E
Configuration:
Clean aircraft, doors
on, no external kits.
0.9 V
H
(SL at 25
°
C)
90 KTAS
81.49 dBA
The MD900 meets the ICAO Annex 16, Volume 1, Chapter 11, noise requirements
at the certified maximum gross weight of 6500 lb (2948 kg), for level flyover at
0.9 V
H
Table 9 − 2. ICAO Noise Levels
MD900 NOISE CHARACTERISTICS − 6500 lb (2948 kg)
ENGINE: PW 207E
Configuration:
Clean aircraft, doors
on, no external kits.
0.9 V
H
(SL at 25
°
C)
118 KTAS
81.2 dBA