We are dedicating this model to the sport flyer / 3D flyer looking for a modern design to install the most popular engine size in the modeling community, the .120 - .160 class. The Sukhoi 31 is a great aerobatic performer. With the shorter tail moment, it performs some of the best tumbling maneuvers in the circuit. This beautiful aerobatic aircraft features a fiberglass cowl and dura-aluminum landing gear. Pre covered in a colorful and attractive design which is sure to draw attention. All covering is completed at the factory, this cuts down the finishing time on the airplane. There is very little work that needs to be done to finish the airplane.