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Tuesday, June 16, 2009

Where to buy Copterx Helicopter

You can buy Copterx Helicopter from Swanghobby.com

CopterX CX450SE V2 Helicopter Kit
- New CNC carbon frame improve the rigidity and perfect for 3D flying.
- Changing servo location to CCPM version, new aluminum parts for prompt, precision actions.
- SSG battery mounting plate connects to main frame. It makes the center of gravity closed to rotor blade, reduced the correction when the helicopter rotation rolling.
- Rigid CNC aluminum rotor head for precision and smooth movements.
- Using Ball and Hiller two systems mixing control. Through simple structure of Ball control system, power-saving of Hiller system and CCPM control, can simultaneously control 3 servos for AILE, EVLE, PIT 3 actions. This CCPM control system is great for 3D flying control and extending life cycle of servos.
- New streamlined tail rotor blades make the gyro more efficient.
- New tail rotor control set, CNC control piece and movable ball link for smooth pitch travel.
- Providing fly bar weight- When normal flying, you can add the weights on fly bar paddles for stable flight. When aerobatic flying, you don't need to add the weight, but you can see the flexibility of 3D actions.
- CNC Metal tail unit and tail holder are using high rigid aluminum, falling resistance.
- New gear ratio (4.24:1), suitable for the motor with higher KV, provides more safety.
- Use Aluminum alloy drive pulley and tail drive pulley, high rigid and wear resistance. It is efficient to reduce the rotation loss and makes smoother.
- All kit use stainless steel linkage ball, wear resistance, anti-oxidization.
- Tail rotor hub made of stainless steel, very rigid.
- Great stable and sensitive mixing lever design! Can display the great stability and precision for 3D flight.
- CX 450AE special adjustable pitch system, hold rotation system, tail rotor drive belt system! It is a work of great originality for helicopter.

- Length: 650mm
- Height: 230mm
- Main Rotor: 700mm
- Tail Rotor: 150mm
- Motor Gear: 13T/11T
- Main Gear: 150T
- Autorotation Tail Drive Gear: 106T
- Tail Drive Gear: 25T
- Drive Gear Ratio: 1:11.5:4.24/1:13.6:4.24
- Weight(without power system): 354g
- Weight(including power system): 690g

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