Doug Robertson's Photo Gallery

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, on SZP Helipad

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, bubble canopy for good visibility

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, anti-torque rotor

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, rotor hub and counter-balance weights. Dual fuel tanks in red.

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 hp, starboard fuel tank

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, panel

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, panel

1963 Bell 47G-3B-1 TROOPER (civil version of Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, starboard nav light

2003 Bell 407, one Rolls-Royce(Allison) 250-C47B turboshaft with FADEC, 814 shp for takeoff, 700 shp max continuous, evolutionary development of Bell LongRanger, at Aspen's ramp

1983 Bell 206L-3 LongRanger III, one Allison 250-C30P Turboshaft 650 shp, just landed on Aspen's ramp

1979 Bell 212 TWIN-TWO-TWELVE, P&W(C)PT6T-3 TWIN-PAC coupled free-turbine Turboshaft 1,800 shp, approach to landing Aspen Helicopters, Inc. ramp adjacent Rwy 25

1979 Bell 212 TWIN-TWO-TWELVE, P&W(C)PT6T-3 TWIN-PAC coupled free-turbine Turboshaft 1,800 shp, landing Aspen Helicopters, Inc. ramp