Welch OW-4
The Welch OW-4 was a three seat, high-wing monoplane, designed by Orin Welch in the late 1920s.
Specifications
- Powerplant: 90 horsepower Curtiss OX-5 engine
- Seating capacity: 3 people
The Welch OW-4 was a three seat, high-wing monoplane, designed by Orin Welch in the late 1920s.