RINGMASTER TRAINER II
This is a 42” wingspan 381 square inch primary trainer for .25 – .35 engines. The airplane has a 3/8 thick balsa sheet wing. The wing and tailfeathers are attached to the airplane with rubber bands. A larger airplane is much easier to fly than a 1/2A size airplane. The airplanes have CAD plans with full size templates of all the parts.
Engine: .25 – .35