The 1935 OW-6M two place high wing cabin monoplane (ATC 636) sold for $995-1,195. Six were built; NC13521 c/n 109, NX/NC14528 c/n 112, NC18248 c/n 133, NC18429 c/n 134, NC18461 c/n 131, NC20405 c/n 137, plus one prototype OW-6S, NX14521 c/n 110, with a 45hp Szekely SR-30 and an experimental, two-speed gear-reduction system.
Variation:
Stewart Texas Bluebird
OW-6M
Engine: 36hp Aeronca E-113
Wingspan: 34’5″
Length: 20’8″
Useful load: 435 lb
Max speed: 89 mph
Cruise speed: 78 mph
Stall: 35 mph
Range: 240 mi
OW-6S
All Aero 