- Joined
- 26 May 2006
- Messages
- 32,669
- Reaction score
- 11,875
Hi,
Mr. Klaus Treutnter design a ramjet powered helicopter as in picture during 1971,
who can ID the name of country,which was he belonged ?.
Mr. Klaus Treutnter design a ramjet powered helicopter as in picture during 1971,
who can ID the name of country,which was he belonged ?.