For the real maniacs

All the forks are strange, only mine is aeroplane

Design for Sail-Aeroplane
- Started by hesham
- 9 December 2013
- Replies: 2
Theoretical, Fake and Generic Projects
E
Can redesigning aeroplanes save the planet?
- Started by edwest4
- 31 May 2021
- Replies: 10
The Bar
The worst unbuilt project
- Started by uk 75
- 12 March 2021
- Replies: 84
The Bar
H
Boyd Bushman, David Sereda and Convair NX2 "antigravity" video
- Started by hover911
- 30 July 2007
- Replies: 5
The Bar
S
Limpet Mines in the Gulf
- Started by starviking
- 14 June 2019
- Replies: 73
The Bar

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