I assembled my Global Superfly a few years ago before I really knew anything ( and I'm such an expert now ), and in it I installed a Tower Hobbies 4FM radio. My dad also has a Tower radio, so I'm not concerned about finding an instructer with a compatible radio. What does concern me is the servos I installed. There's a standard servo controlling the ailerons, but inside I have three TS-10 micro servos for the elevator, rudder, and throttle.

My question is are the micro servos powerful for the rudder and elevator? It's a small airplane -- 48" .15ci. I searched Tower's website, but couldn't find any info on those particular servos.