NINJA 250 has been assembled a multi-year electric RC model latest scientific research result.it make the skyartec company isdream become true once again.this 6CH 3D NINJA 250 helicopter adopts PPM control system and tail rotor belt drive system,aluminium alloy tail rotor dynamical adopt belt drive configuration,debug simply, quite stable flight,low noise;  High toughness aluminum alloy main rotor head will help to reduce the weight of body,then make the fuselage extreme lightweight,carbonfiber high strength material fuselage frame is quite elegance,firm and legerity.with PVC exquisite and beautiful canopy,poviding customers with more choices.This helicopter has small size,

and light body,goes with big capacity battery,it provides sufficient flight time.The main body integration structures,lightweight design,novelty; the flameout landing system made of high precision one way bearing effectively protect of the aircraft landing safely.

With standard SKYARTEC electronic equipment,250 brushless motor and professional head locked gyro,combined with brand new 3D fuselage design,and incorporate configuration ensure this helicopter flight stability and accuracy. Also can fly 3D and rolling ,drive, inversed flying perfectly.It will bring you endless surprise and pleasure.

The action in flight routes is beautiful,and the stability that beyond imagination, combined with the stability of the 3D flight with its rapid action,fierce,and accurate.it achieves the perfect combination,So it will be the best choice for the beginner,also become a pet for the expert to performant the wonderful flight..we believe that it must be able to bring you into happy, stimulative,breathtaking 3D aerobatics flight..and bring you an unexpected surprise.

• Aluminium alloy tail rotor dynamical adopts belt drive configuration,debug simply,quite stable flight, low noise.
  
• The flameout landing system made of high precision one way bearing,and effectively protect of the aircraft landing safely.
  
• Incorporate configuration ensures this helicopter flight stability and accuracy. lightweight design,and novelty
  
• High toughness aluminum alloy main rotor head will help to reduce the weight of body,and the carbon fiber high strength material
  
• fuselage frame is quite elegance, firm and legerity make the fuselage extreme lightweight.  
  
• With standard SKYARTEC electronic equipment,250 brushless motor and 12A professional head lock gyro.
  

• Main Rotor Diameter: 420mm
  
• Main Motor Type: 4500KV Brushless Motor
  
• Main Body Length: 420mm
  
• Flight Weight: 280g
  
• Battery Type: 7.4V 900mAH Li-Po (15C with 20C Burst)
  
• approx. 46g and 17 x 30 x 51 mm
  
• Radio System: 7ch
  
• Main Rotor Diameter: 480mm
  
• Main Rotor Blade: ABS Blade
  
• Motor Pinion Gear: 15T
  
• Main Drive Gear: 120T
  
• Tail Drive Gear: 36T
  
• Drive Gear Ratio: 1:8:4
  
• Weight (without Power system): 130g

• 1 x Skyartec NINJA 250 6-CH 3D RC RTF Helicopter Package
• 1 x Transmitter
• 1 x 7.4V 900mah Battery
• 1 x Li-Po Balance Charger
• 1 Set x FREE! Spare Blades

** customer is recommended to purchase spare parts together with the helicopter to save waiting time and shipping cost because spare parts are needed from time to time.