Doug Robertson's Photo Gallery

1980 Bell 206L-1 LongRanger II, one Allison 250-C28B Turboshaft 500 shp, on Aspen's ramp

1975 Bell 206B JETRANGER, one Allison 250-C20 turboshaft 420 shp for takeoff, 370 shp continuous, Restricted class with spray booms, ag applicator returning to OXR base via Santa Clara River route past SZP.

1975 Bell 206B JETRANGER, one Allison 250-C20 turboshaft 420 shp for takeoff, 370 shp continuous, Restricted class with spray booms, ag applicator returning to OXR base via Santa Clara River route past SZP.

2003 BELL 407, one Rolls-Royce (Allison) 250-C47B Turboshaft with FADEC, 814 shp for takeoff, 700 shp continuous. Evolutionary development of Bell LongRanger. On Aspen Helicopters ramp

1979 Bell 212 Twin-Two-Twelve , P&W(C)PT6T-3 Twin-Pac coupled free turbine Turboshaft 1,800 shp of Aspen Helicopters Inc. at their ramp adjacent the OXR tower.

1980 Bell 206L-1 LongRanger II, one Allison 250-C28B Turboshaft 500 shp

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-435-A1A 260 Hp, The Bell 47G/H is a seminal first practical helicopter to see widespread military use. First Model 47 flight-Dec. 1945.

1983 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, on SZP Helipad

1963 Bell 47G-3B-1 TROOPER (civil version of US Army OH-53 SIOUX) Lycoming TVO-453-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, on SZP Helipad

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