can you say POWERFUL??? this plane is airborn in 2 feet of runway lol...no joke...it flies at what I would call "normal" speed at only 1/3 throttle.give it full throttle and it climbs straight up...completely verticle...it's insane...ailerons are next for this baby...it weighs under 3lbs with fullsize servos. running 9X6 prop and a 6 oz fuel tank that lasts over an hour.