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 Welch Aircraft Co OW-7M
 
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
 
 
 
 


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