What about a helicoptergreenspun.com : LUSENET : Junkyard Wars : One Thread
how about making a lightweight helicopter using a simple engine, rotor and blades. This would be a challenge to fly it across land and water completing 3 laps.
-- Mitchell K. Luehr (email@example.com), January 17, 2001
The "blades" of a helicopter need to be shaped ling the wings of an airplane (a curved edge and a flat edge.) It would be almost impossible to fashion one of these.
-- Brian Straight (Writer4747@aol.com), January 18, 2001.
-- Richard Manahan (firstname.lastname@example.org), January 18, 2001.
It can not be done ..............
-- Tripp Williamson (Trippw3@yahoo.com), January 22, 2001.