Specifications (AT-11):
        Engines: Two 450-hp Pratt & Whitney R-985-AN-1 Wasp Junior radial piston engines.
        Weight: Empty 6,175 lbs., Max Takeoff 8,727 lbs.
        Wing Span: 47ft. 8in.
        Length: 34ft. 3in.
        Height: 9ft. 8in.
        Performance:
            Maximum Speed: 215 mph
            Ceiling: 21,400 ft.
            Range: 850 miles
        Armament: Two .30-caliber machine guns, one in nose, one in dorsal turret.

Number Built: 9,388 (All variants)