Military Wiki
Keystone XO-15
Role Observation aircraft
Manufacturer Keystone Aircraft Corporation
Status Cancelled
Primary user United States Army Air Corps

The Keystone XO-15 was an American project for an observation aircraft, planned by the Keystone Aircraft Corporation for the United States Army Air Corps, but was cancelled before any examples of the type could be flown.

Specifications (XO-15)[]

Data from Keystone

General characteristics

  • Crew: Two
  • Length: 27 ft 1 in ( m)
  • Wingspan: 37 ft 3 in ( m)
  • Gross weight: 2520 lb ( kg)
  • Powerplant: 1 × Wright R-790 radial piston engine, 225 hp ( kW)


See also[]



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