http://www.electrifly.com It’s an ARF, a park flyer and a 3D trainer, all in one — and it’s nearly indestructable! The U-Can-Do-3D ARF’s ultra durable FlightFlex airframe bounces back from mishaps to fly again and again. Clean, quiet electric power makes it ideal for flying in a park or at a playground, where you can astonish onlookers with 3D maneuvers such as hovering, harriers, high alpha flight and more.