|Oct 04, 2004, 07:03 PM|
contra rotating gunther props?
Does anyone know if contra rotating gunther size props are available, even copies but must have left and right hand versions?
I have the beginnings of a heli experiment and I am struggling with the torque reaction on two clockwise rotating props.
I know I can make them but it would be better with off the shelf parts.
Gunthers are 125mmX110mm
P.S. No lessons on articulated heads please I am reasonably aware of the forces involved :-)
|Oct 04, 2004, 07:30 PM|
I forgot the piccies.
This arrangement is hard to hold down at 5volts but I need to cure the rotation before I worry about cyclic control.
I am expecting the twin contra rotors to get rid of a lot of the single rotor issues.
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