Yakovlev Yak-3 Dimensions: Span: 30’ 3” Length: 27’ 11” Engine: One 12-cylinder V, liquid cooled, 1300 hp, Klimov M-105PF-2 Weights: Empty: 5,871 lbs. Loaded: 6,421 lbs. Performance: Max Speed: 412 MPH Range: 558 miles Armament: One 20mm cannon Two machine guns