I found a new Hitec 5645MG that I am going to use for the elevators because they run off one servo with a 1/4" wire connecting the two in a U shape. That is a good servo and can handle the two surfaces. I also found a new Futaba S3010 which I'm thinking of using on the rudder. What about the 635's fot the ailerons which are small? Now I need two more for the flaps. But I'm also thinking of putting the 635's in my Twist 150 which is glow and very light. Maybe even under the 12lbs. and using the Futaba S3305's from it for all the rest of the servos on the P-40 including the ailerons. What do you think of that trade off? I fly the Twist all the time but don't want to have it crash because of a bad servo either. If these 635's are so bad why do they still make and sell them?

Barry
www.canopyrailsforwarbirds.com