<p>The Ultrix™ features a unique, all-new design that delivers a flight experience unlike any other, especially for models in the UMX™ (Ultra Micro eXtreme) class. This twin brushless motor-powered, delta wing airplane excels at smooth sport flying, basic aerobatics and even aggressive 3D — all in the same flight. Its incredible power-to-weight ratio provides hovering capability and unlimited vertical performance. Differential thrust adds yaw control and the ability to perform advanced aerobatic maneuvers including harriers, amazing flat spins and more. Plus EPP construction makes the Ultrix the most durable UMX model yet — ready to thrill RC pilots with more performance in more places and smaller spaces!</p><p><br></p><h4><b>Features</b></h4><p><br></p><ul><li><p>Innovative and unique design capable of smooth sport, aerobatic AND 3D flying</p></li></ul><ul><li><p>Powerful twin brushless motors deliver the power to hover and climb out vertically</p></li></ul><ul><li><p>Differential thrust for yaw control to perform flat spins and other maneuvers</p></li></ul><ul><li><p>Ultra micro size can be flown in more places and smaller spaces</p></li></ul><ul><li><p>Extremely durable yet lightweight, fully-molded EPP airframe</p></li></ul><ul><li><p>Industry-leading Spektrum™ 2.4GHz DSMX® technology</p></li></ul><ul><li><p>Easy to fly with optional-use SAFE® Select flight envelope protection</p></li></ul><ul><li><p>Unmatched stability and locked-in feel of AS3X® technology for smoother flight performance</p></li></ul><ul><li><p>Optional LED light kit/set (sold separately; EFLU6455) for flying at night</p></li></ul><ul><li><p>Fully factory-assembled and ready to fly</p></li></ul>