spyder354 Senior Heliman Location: Las Vegas, NV
| The OS .21 isn't a very good motor, it's all top end and doesn't run well. RB came out with a new motor that's tested at about 3.2 at around 30,000 RPM. The offroad buggy motors are best because they're ported for torque and low end, the on road motors are all top end and would be useless in a heli. i'd love to see a little 3 pound heli with a 3.2 horse RB screaming along at 25,000. I think i might have to get one. The only problem is car motors are like airplane motors, the pipe runs parallel with the crankshaft. Someone would have to come out with some kind of adapter that would work with a tuned pipe. |