The 1936 OW-7M (ATC 637) two place high wing cabin monoplane originally sold for $995, and $899 in 1940. An engine option was the 40hp Continental A-40.
Eight were built; NC14527, NC15778, NC18392, NC18393, NC18395, NC18397, NC20477, and NC20478.
Engine: Welch O-2, 45hp
Wingspan: 34’4″
Length: 20’6″
Useful load: 410 lb
Max speed: 90 mph
Cruise speed: 85 mph
Stall: 35 mph
Range: 260 mi
Seats: 2
All Aero 