O.S. 50 Hyper engine Century Silent Power 50 Muffler/Pipe JR DS-811's on Elevator Cyclic and throttle Jr-DS-821 on roll Cyclic Jr 8800S on Collective Futaba GY-401 Gyro Align DS-650 Tail servo Header Tank Aluminum Clutch bell aluminum anti rotation bracket Heli-max Carbon fiber 600MM Main blades Carbon fiber tail blades