Blade mCP X RTF AS3X Digital Flybarless System Integrated flybarless unit increases stability, control and power, providing the user the ultimate ultra-micro heli experience for indoor and outdoor use Capable of maneuvers such as inverted hover, loops, flips, rolls, funnels, and hurricanes Very low disc loading results in high maneuverability and good collective response Lightest heli in its class Two sets of blades included, fast-flight and high-performance Robust, long-lasting dual-ball bearing supported line