The 1937 SW-1 was a two place cabin monoplane was registered NX18220, and powered by a 40hp Continental A-40 engine. The one built was modified, as the SW-2, with a 60hp Milwaukee Tank engine.
The 1937 SW-1 was a two place cabin monoplane was registered NX18220, and powered by a 40hp Continental A-40 engine. The one built was modified, as the SW-2, with a 60hp Milwaukee Tank engine.