Model - WF-1 Two Propeller Plane
Description: This is the first two propellers model plane with rubber band powered in all of world;it uses one set of rubber band powered double propeller as its propulsion.This wonderful invention provides powerful propulsive force for rubber band powered planes,and it is made of wood,engineering plastics, metal,GPPS foamed plastics, and rubber band. Length: 520 mm, Wing span: 500 mm. | ||||||