FG Aircraft | Augusta Westland AW139 Helicopter by Heiko Schulz et al.,. Updated by Lester
Max Gross weight: 14110 lbs Empty weight: 7985 lbs Minimum flight weight: 9700 lbs Max Range: 250 miles (435km)
Length: 13.77m (longnose variant) width: 3.04m
Main Rotor diameter: 13.8m disc area: 149.6 sqm
airfoil: unknwon
Tail rotor diameter: 2.7m airfoil: unknwon
Pratt & Whitney Canada PT6C-67C each max power 1676 shp ( ca. 1250 kw = 160% Torque)
Rotor blade and control movement: Main Rotor (collective) +15 24’ ¸ 0 36’ Main Rotor (longitudinal cyclic) back 10 ¸ 16 forward Main Rotor (lateral cyclic) left 9 ¸ right 9 Tail Rotor pitch range -10 ¸ +24
Rotor rpms: unknown! From Flight Manual:
Datum 3160mm forward of main end of frontdoor. cg- between 5000 and 5500mm from datum mast ca 5020mm
Airspeed Limits Never Exceed: 167 kt. between 9700 kg. and 14110lbs gross weight
FDM based also on information for the ch53d given in NASA-CR-3144; TR-1087-1 and EASA TYPE CERTIFICATE DATA SHEET