The E-flite® UMX™ Sbach® 342 3D BNF Basic is a scale ultra micro RC airplane conveniently sized to fly at a park, large backyard or indoor space. Designed by world-class competition pilot and designer Mike McConville, it delivers incredible performance for precision aerobatics and extreme 3D. Thanks to its AS3X® stabilization system, it is truly amazing how much this UMX Sbach 342 3D model performs like an expertly-tuned Giant-Scale airplane. Whether you want to fly smooth scale maneuvers or wild 3D moves, AS3X technology gives you an amplified sense of authority and stability, even in moderately windy conditions.