Powered mine with a Magnum 61 F/S vertical is great and will climb in knife edge, does every thing you want it to do. It doesn't know its not an aerobatic craft. Only two draw backs does not track well on take offs, reverse the landing gear an move back as for as the mounting plate allows. aileron's are sluggish. Throttle back and it flys and lands like a trainer. lots of fun to fly.