I've been told there's a Japanese manufacturer of a combat/spad type plane that is indestructable. There is supposed to be a video on this website of the plane and it shows how it literally can be tortured and twisted in hand, and forcefully crashed and still mantain its integrity. Has anyone seen this site? Can you share the web address?
TIA,
Howard
Check this out. Hard to believe. (Unless you've seen it already)

http://www65.tok2.com/home2/r/movie/SouthernX2.wmv