The 1929 Stearman CAB-1 five-place was never marketed. Only the one was built.
Engine: Wright J6-9 Whirlwind, 300hp
Length: 29 ft 9 in
Wing span upper: 42 ft
Wingspan lower: 30 ft
Wing area: 338 sq.ft
Airfoil: Stearman
Empty wt: 2565 lb
Max weight: 4270 lb
Payload: 780 lb
Fuel capacity: 110 USG
Oil cap: 10 USG
Ceiling: 16,000 ft
Range: 480 sm
Max speed: 135 mph
All Aero 