What's the minimum amount of torque that can be used for aileron direct drive?
I am bulding a pica 1/6th T28 and have just about lost all patience with the bellcrank set-up for the ailerons. I think I am going to go with 2 servos for each aileron. The rest of the plane is currently using futaba 3004 servos. To save a little on weight, is it possible to use a micro/mini servo for each aileron or would they not be strong enough (torque-wise)?