American Aeronautical Corp built the Savoia S-31 open cockpit amphibian biplane in 1926.
Engine: Kinner R-440, 125hp
Wingspan: 34’2″
Length: 25’0″
Useful load: 738 lb
Max speed: 98 mph
Cruise speed: 80 mph
Stall: 38 mph
Range: 320 mph
Seats: 3
Savoia-Marchetti S-31 / American Aeronautical Corp S-31
All Aero 