- Joined
- Jan 5, 2015
- Messages
- 123
- Reaction score
- 53
- Age
- 65
I use to work on Aircraft. The way in which a prop is attached to an engine ensures nothing comes loose with multiple devices to ensure they stay put. The Spin on props with prop locks seem to be the best option as far as standard props go. The QR props I tried but will never use again. The newest system looks better but it looks like it will suffer from wear related issues.