anufacturer: North American
 
  Base model: BT-9
  Designation: BT-9
  Version: B
  Nickname: Yale
  Designation System: U.S. Air Force
  Designation Period: 1930-1947
  Basic role: Basic Trainer
  Crew: 2

Specifications
  Length: 28' 0" 8.5 m
  Wingspan: 42' 0" 12.8 m
  Gross Weight: 4,442 lb 2,014 kg

Propulsion
  No. of Engines: 1
  Powerplant: Wright R-975-7
  Horsepower (each): 400

Performance
  Max Speed: 170 mph 273 km/h 147 kt