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|   Hiller HTE-2  'Raven'
 |  Description
 
|   Manufacturer: | Hiller |  |   Base model: | HTE |  |   Designation: | HTE |  |   Version: | -2 |  |   Nickname: | Raven |  |   Equivalent to: | H-23B H-12B |  |   Designation System: | U.S. Navy / Marines |  |   Designation Period: | 1948-1962 |  |   Basic role: | Helicopter, Training |  Specifications
 
|   Length: | 26' 6" | 8.0 m |  |   Height: | 9' 10" | 3.0 m |  |   Wingspan: | 35' 0" | 10.6 m |  |   Empty Weight: | 1,568 lb | 711 kg |  |   Gross Weight: | 2,500 lb | 1,133 kg |  Propulsion
 
|   No. of Engines: | 1 |  |   Powerplant: | Franklin O-335-6 |  |   Horsepower  (each): | 200 |  Performance
 
|   Range: | 135 miles | 217 km |  |   Cruise Speed: | 70 mph | 112 km/h | 60 kt |  |   Max Speed: | 84 mph | 135 km/h | 72 kt |  |   Climb: | 770 ft/min | 234 m/min |  |   Ceiling: | 9,400 ft | 2,865 m |  Known serial numbers
 | 129757 / 129791, 134724 / 134743 | 
  
 
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