450CS helicopter

Product ID: EH-450CS

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1>Length: 650mm
2>Height: 225mm
3>Main Rotor Dia.: 710mm(325mm blades)
4>Tail Rotor Dia.: 155mm
5>Motor Gear: 13T/11T(main motor 150T, little gearwheel 109T, tail drive gear 22T
6>Gear Ratio: 1:11.5:4.95 / 1:13.6:4.95
7>Flyging Wehght: 690g
Specifications
  • 450 class electric power RC helicop
    • 1>KV3500 outrunner brushless motor
  • 2>25A brushless speed controller
  • 3>9g servo x 4pcs
  • 4>Esky EK2-0704A headlock gyro
  • 5>Futaba 6EX-pcm radio system
  • 6>11.1v/2200mAh 15C Li-poly batteryy pack, with special charger

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RC airplane