Paper airplanes
2003-02-13 17:45:49+01 by Dan Lyke 0 comments
Energy Challenge 2003 is all about building paper airplanes. With human pilots. Sounds like fun.
2003-02-13 17:45:49+01 by Dan Lyke 0 comments
Energy Challenge 2003 is all about building paper airplanes. With human pilots. Sounds like fun.
[ related topics: Cool Science Aviation ]
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