Neat-O! I've got to give this idea a try. Make a great YouTube.

this machine looks like a torque reaction machine, the engine between to sets of contra rotating rotors, a misleadingle simple way of doing it, and i dont think thats a 85 hp continental engine, more like a lawn mower power unit.

this machine looks like a torque reaction machine, the engine between to sets of contra rotating rotors, a misleadingle simple way of doing it, and i dont think thats a 85 hp continental engine, more like a lawn mower power unit.

Hi. Have you learned anything else about this machine.
Please drop an email. I was there and watched it.
Merl Larson is a dear frend of mine.

I can't see blades, engine, gas tank, seat, even a lawn mower looks more serious !