NINJA 250 6ch RTF Brushless version belt driver 2.4G

NINJA 250 has been assembled a multi-year electric RC model latest scientific research result.it makes the skyartec company's dream become true once again.this 6CH 3D NINJA 250 helicopter adopts PPM control system and tail rotor belt drive system,alum inium 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 light weight,carbon fiber high strength material fuselage frame is quite elegance,firm and legerity.with glass fiber 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 fuseladge 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.
Feature:
1. Aluminium alloy tail rotor dynamical with belt drive configuration, debugging simplily,quite stable
flight, low noise;
2. the flameout landing system made of high precision one way bearing,and effectively protect of
the aircraft landing safely.
3. Incorporate configuration make this helicopter novelty and having lightweight which ensure the
helicopter flight stability and accuracy.
4. 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.
5. With standard SKYARTEC electronic equipment,4500 brushless motor, 15A ESC, and professional
head lock gyro.

Specification:

Length
420mm

Height
150mm

Main Rotor Diameter
480mm

Tail Rotor Diameter
120mm

Motor Pinion Gear
15T

Main Drive Gear
120T

Tail Drive Gear
36T

Driv Gear Ratio
1:8:4

Weight(without Power system)
130g

Flying Weight
280g













product Included:

NINJA 250 helicopter ; 15A brushless controller ; 4500KV brushless motor;SKY500 head locked gyro; 7.4V 900mAh Li-po battery and balance charger; 4pcs servos; 7ch radio control