Leonardo's Air Screw

Robert of Canterbury · Wed Nov 10, 2010 12:53 pm

RandallMoffett · Post by **RandallMoffett** » Thu Nov 11, 2010 10:25 am

Very funny. Maybe they should try it without people on it? Fairly sure it will not work regardless but a good attempt.

RPM

Ingvarr · Post by **Ingvarr** » Thu Nov 11, 2010 10:41 am

A method of turning it other than one old man running with the rope might not hurt matters any.

chris19d · Post by **chris19d** » Thu Nov 11, 2010 1:33 pm

Ingvarr wrote:A method of turning it other than one old man running with the rope might not hurt matters any.

I was thinking the same thing, a falling weight would be a suitable period alternative energy source.