squarejohn
Literotica Guru
- Joined
- Mar 12, 2010
- Posts
- 847
The P-39 Bell Aircobra fired a 37mm cannon through the propeller hub. A lot of them were sent to Russia and served well as air support and anti-truck aircraft. The cannon was manufactured by Oldsmobile. It could go through any armor less than a actual tank.
By God, you're right. I would love to see the engineering drawings on the cannon/propeller hub arrangement.