The Revolution is a high performance, state-of-the-art 60" class sailplane. With its hollow core SD-2048 wings and all composite construction the Revolution is designed for all out slope racing. Large flaps and full camber changing gives the Revolution a wide speed range and easy landing ability. For quick and neat construction, the kit includes a molded-in radio tray, installed pushrod tubes, installed wing servo wiring, installed wing joiner tube and is molded in color.