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Keystone XOK-1

Description
  Manufacturer:Keystone


Control Panel
  Base model:OK
  Designation:XOK
  Version:-1
  Designation System:U.S. Navy / Marines
  Designation Period:1922-1962
  Basic role:Observation
  Status:Experimental
 
 
 

Specifications
  Length: 28' 9" 8.7 m
  Height:11' 4" 3.4 m
  Wingspan: 34' 8" 10.5 m
  Gross Weight: 3,297 lb 1,495 kg

Propulsion
  Powerplant: Wright R-975A
  Horsepower (each): 300

Performance
  Max Speed: 125 mph 201 km/h 108 kt
  Ceiling: 14,200 ft 4,327 m

Known serial numbers
A-8357