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New England Air Museum, Windsor Locks Connecticut
Hiller OH-23G 'Raven' SN: 23812

Exhibit photos

Description
  Manufacturer:Hiller
  Base model:H-23
  Designation:OH-23
  Version:G
  Nickname:Raven
  Designation System:U.S. Air Force
  Designation Period:1948-Present
  Basic role:Helicopter
  Modified Mission:Observation
  See Also:
  Serial/Bureau Number:23812
  Location:New England Air Museum, Windsor Locks Connecticut

Specifications
  Length: 28' 6" 8.6 m
  Height:10' 2" 3.1 m
  Wingspan: 35' 5" 10.7 m
  Empty Weight: 1,700 lb 770 kg
  Gross Weight: 2,750 lb 1,247 kg

Propulsion
  No. of Engines: 1
  Powerplant: Lycoming VO-540-BIA
  Horsepower (each): 310

Performance
  Range: 225 miles 362 km
  Cruise Speed: 90 mph 144 km/h 77 kt
  Max Speed: 96 mph 154 km/h 83 kt
  Climb: 1,500 ft/min 457 m/min
  Ceiling: 15,000 ft 4,571 m