One Taylorcraft BC-12D, N6678N, was modified in 1950 for an unsuccessful military evaluation. It featured a flapped and slotted wing, and greenhouse cabin.
Engine: Lycoming O-290, 130hp
Wingspan: 36’0″
Length: 21’9″
Useful load: 620 lb
Max speed: 110 mph
Cruise speed: 100 mph
Stall: 38 mph
Seats: 4
All Aero 