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TRI-MOTOR FACTS

Dates manufactured: 1929-1933

Number built: 194

Powerplant: 200-hp Wright J-4; 475-hp Pratt & Whitney R-975; and 520-hp Wright Whirlwind

Maximum gross weight: 10,000 pounds

Maximum speed: 130 mph

Cruising speed: 110 mph

Landing speed: 50 mph

VIRGINIA AVIATION MUSEUM

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