bicycle powered helicopter

[jimcav]

I think this is so cool.
Up in the air with a human-powered helicopter | The Sideshow - Yahoo! News

[jmgorman]

I am so angry right now that you aren't selling one of these. I already had my new commute to work planned in the time it took the page to load.

[jimcav]

that is so funny, i didn't mean to put it in classifieds--this site loads so slow at work i must have jumped the gun before the general section loaded. maybe the mods can move it?

still though, it is cool to see the enthusiasm of all those students

[Human Epic Jolt]

I watched this vid some time back.
Very impractical device.

What about the 6 cyl engine that can be run on 4? Or the permanent conversion kit?