The CH-46 Sea Knight is a versatile, twin-engine, tandem rotor heavy-lift radio controlled rc helicopter. Specification 1).All-up Weight: 768g (Battery included) 2).Main Rotor Dia. B: 450mm 3).Main Rotor Dia. A: 450mm 4).Overall Length: 575mm 5).Battery: 7.4V 2200mAh Li-Po 6).Receiver: RX-2409 7).Drive System: 4 X 370SH 8).Transmitter: WK-2401 9).Servo: WK-7.6-3 weight 8.5g;speed 0.11sec/60o(4.8V); torque 0.9kg.cm(4.8V); dimension [...]
