servos for 30% and 33%

[yepe]

Hi guys im planning to setup 30% giant scale, what is minimal servo torque for this size. For elevator,rudder, and aileron. also servo torque requirement for 33% plane.

[cap232tain]

See if you can find a manual for the plane you want to build online. Most will list the minimum required
servo's for that plane. That being said, I use 208oz. / .13sec. metal gear, digital servo's for all control surfaces on both 27% and 30% aerobatic planes.