Completely assembled and ready to fly out of the box the Blade 400 3D is packed with state-ofthe-art features like brushless power, digital servos, heading lock gyro, CCPM control and symmetrical blades. High build quality and fl ight-testing at the factory mean theres very little...equipped with Spektrums new DX6i advanced six channel fully programmable full range aircraft/ Heli radio system with 10 model memory... pre-flight setup needed and its larger size allows it to be flown outdoors in breezier conditions that would see smaller micro-helis grounded. For those who have mastered the basics of flight on smaller micro helis and want to further their skills the Blade 400 3D provides the ideal platform to simply taking the fi rst steps into the more advanced sport and 3D aerobatic flight. More experienced pilots will be able to enjoy all of the Blades