Dynam Smart Trainer V2 4S RC 3D Aerobatic Sport Foam Plane 1.5mThe Dynam RC 3D Smart Trainer is a good looking, high performance RC 3D Foam Aerobatic Sport Plane with bright paint and decals. Its powerful Detrum BM3720A KV650 brushless motor and 4 lithium batteries provide sufficient power to complete aerobatic maneuvers such as vertical climbs, somersaults, and inverted flights. The three wheel landing gear and nose wheel steering design make taxiing and landing easy and pleasant. The winglet design at the wing