William J Duffy
1 aircraft on the U.S. register. The most recent registration was January 25, 2022.
Connections how William J Duffy links to the rest of the register
Engines
- Lycoming O-320-E3D 1 of these aircraft · 150 hp
Where they are
- Ohio 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/maker/william-j-duffy.json.