Engine/Servo Advice for Creek Hobbies ARFS
I have the Katana and used Hitec 625mg's in the wings and for elevators.They fit without a problem.I'm not sure if the Sukhoi has the same size servo bays.Also,JMO,I don't think the torque on the 525's is enough for any 3D flying.Again,my opion.
Hank