Trevors next build - How many MKS Servos needed for one Aileron?

[JoeT]

Is this a RC model?

OR

A Full Scale - PILOTED AC???

I have to confess.. It's a full scale CF composite biplane, the specs are amazing though, all the wings and fuse are 100 percent carbon composite. Alll mating surfaces have machined alloy parts. It's a piloted full scale aerobatic plane built like an RC plane. It's cool.