In 1940 U.S. Navy ordered 201 Spartan NP-1 biplane trainers for new Naval Reserve schools, serial numbers 3645 to 3845.
Engine: 220hp Lycoming R-680-8
Wing span: 33’9
Length: 24’3″
Useful load: 706 lb
Max speed: 108 mph
Stall: 48 mph
Range: 300 mi
Ceiling: 13,200′
Seats: 2
All Aero 