Blade 450 3D RTF The DS76-series servos are specially designed to deliver maximum power and precision for extreme 3D heli flight The G210HL gyro uses the latest in MEMS technology to provide amazing holding power during the most aggressive 3D maneuvers The robust 35A speed controller is engineered to efficiently channel the high current flow of most any high-C 3S Li-Po battery The compact 4.0 gram AR6115E receiver provides the superior response of Spektrum DSM control as well as the benefit of ServoSync which dr