Ken Welter wrote:

  I have nearly 1000 hrs on my 5 blade warp drive prop and have
nothing but good to say about it. The way I figure is if it can lift
my coot out of the water at a gross weight of 2600 lbs and climb to
13000 ft and cruise at 110 mph it should push giro copter just fine.

 
The AirCraft Rotary Engine NewsLetter.              Powered by Linux.
ACRE NL web site.
http://home.earthlink.net/~rotaryeng/            http://www.linux.org