The second machine from Gruppo Costruzioni Aeronautiche of Milan, the GCA.2 Dumbo was designed by Emilio Bianchi and Giovanni.
First flown in 1951, only one prototype was built.
The Dumbo is a single-seat light monoplane with a butterfly tail assembly. All-wood construction with plywood and fabric covering. The power is a 23 hp Ambrosini P.25.
Engine: 23 hp Ambrosini P.25
Wingspan: 24 ft 3 in
Wing area: 85.249 sq.ft
Length: 16 ft 5 in
Height: 5 ft 7 in
Empty weight: 264 lb
Loaded weight: 484 lb
Max speed: 93 mph
Cruise: 75.5 mph
Time to 3280 ft: 6 min 30 sec
Ceiling: 12,120 ft
Range: 300 mi
All Aero 