Recommend Parts: Power System: Powerful Brushless Inrunner motor with 64mm or 65mm electric ducted fans (Recommend use Mega Power 68mm EDF with 3cell and High KV Inrunner motor. Thrust:850g/37A ) Servo: 3x 9G servos (e.g.BMS-308BB) ESC: 50A Brushless Speed Controller (e.g.Super 50A ESC) Battery: 11.1 Volt 1800-2200mAh 25C Lithium Polymer Battery Control system: 4 CH 2.4GHz Multifunctional Transmitter and Receiver