On 6/10/2014 9:11 PM, Poquito Loco wrote:
What size propellers do you need, what shaft length and diameter?


Well, there are two shafts, one inside of the other. The blades turn
counter to each other and there is a stabilizer bar above them that
spins with the top set of blades and changes the pitch of the top blades
for control. The blades themselves are about 5.5 inches and there are 4
on the chopper.


Hold the phone!!! Just found a web page that might help me out..

http://www.toygalaxy.net/ha173chrche.html

This is my chopper and these guys sell parts at reasonable prices... Now
I just gotta' hope they really have the parts when I call them tomorrow.
Thanks again for your help. I did find my next chopper at Horizon Hobby,
more to follow