55” wingspan, 428 sq.in. wing area, about 53 oz. flying weight. For 3-channel radio: Rudder, elevator, throttle controls. Assemble the ready-built & covered parts, install your RC equipment and FLY it! White fiberglass fuselage with clever waterproof canopy, ready-built and covered balsa rib/spar wing, covered balsa tail parts. Donald 4 is one of the best flying RC airplanes we’ve ever flown — wonderful “feel” in the air. Incredible duration: we did 17 water takeoffs and full stop water landings in one flight! The hull shape makes for perfect water takeoffs. Steerable water rudder for taxiing. | 
