KDS 450QS RC Helicopter RTF

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KDS Innova 450QS RC Helicopter RTF

KDS 450QS is new entry level 3D RTF(Ready to Fly) R/C Helicopter from KDS. Complete with KDS K-7XII 2.4G transmitter, this fully assembled helicopter can be flown out of box immediately just by plugging in a fully charged battery. 450QS utilizes new design main rotor head with superior flight stability and controllability. Newly designed belt driving structure provides Quiet but powerful hovering. KDS 450 QS exhibits superior flight stability and excellent control feel, allowing pilots to to experience high quality performance at a low price. 


  • High strength plastic precision parts assembled
  • New design main rotor head, helicopter flexibility adjusted at will
  • With all electronics fixed and adjusted before packaging
  • Best choice for 3D flying beginners


  • Brushless Motor: KDS 3500KV
  • Brushless ESC : 40A 
  • All-up Weight: 748g (Battery included)
  • Tail Rotor Diameter: 155 mm
  • Main Rotor Diameter: 710 mm
  • Overall Length: 650 mm
  • Height: 200 mm
  • Gyro: KDS820
  • Battery: 11.1V 2200mAh Li-Po
  • Transmitter: K-7XII 2.4G
  • Receiver: K-8X
  • Servo:  4 x KDS 9g digital servos  

Package includes

  • Assembled 450QS Helicopter
  • 2.4G Transmitter
  • Balance Charger
  • Li-Po Battery 
  • Instruction Manual




KDS Transmitter K-7XII
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KDS 1102-SD Tail boom
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From: Danny Pate 5 of 5 Stars!2012-12-04 07:54:50
this thing flew rite out of the box great heli ! fast as hell . i am still learning on these things but own the belt cpx esky and i like this one way better well worth the money
From: Saleem Khotaba 5 of 5 Stars!2012-11-16 12:56:10
nice and amazing shop got the heli in good condition and fast
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KDS 450QS RC Helicopter RTF
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