RC HOBBY Magazine RC HOBBY-helicopter-knowledge

Art-tech Eagle eye Helicopter ,4 ch rc helicopter

Specifications:
★ Rotor diameter:450mm/17.7in
★ Length:450mm/17.7in
★ Height:250mm/9.8in
★ Weight:350g/12.3 oz

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Art-tech Camouflage MD500 Helicopter ,4 ch rc helicopter

Art-tech Camouflage MD500 Helicopter ,4 ch rc helicopter

Specification:
★Rotor diameter:450 mm/17.7in
★Length:410mm/16.1in
★Height:350mm/10in
★Weight:350g/12.3 oz(Battery not included)

Configuration:
★R/C System: ETB41-2.4GHz(4CH)
★Motor: Powerful 370 brushed
★Li-poly battery: 7.4V,1000mAh
★Servo: 9g×2
★Propellers: 4pcs

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Art-tech Red wolf Heli ,4 ch rc helicopter

Art-tech Red wolf Heli ,4 ch rc helicopter

Specifications:
★ Length: 484mm/19in
★ Rotor diameter: 450mm/17.7in
★ Weight(Battery not include): 363g/12.8 oz
★ Height:: 257mm/10.1in

Configuration:
★ R/C System: ETB41-2.4GHz(4CH)
★ Motor: Powerful 370 carbon brush
★ Li-po Battery: 7.4V,1000mAh
★ Servo: 9g×2

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Art-tech EC-135 Heli ,4 ch rc helicopter

Art-tech EC-135 Heli ,4 ch rc helicopter

Specifications:
★Length:490mm/19.3in
★Rotor diameter:450mm/17.7in
★Weight:445g/15.7 oz

Configuration:
★2.4G R/C System
★Powerful 370 carbon brush motor
★Li-po Battery: 7.4V,1000mAh
★Servo: 9g×2
★Propellers: 4 pcs

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Art-tech 109 Power ,4 ch rc helicopter

Art-tech 109 Power ,4 ch rc helicopter

109 Power is a typical coaxial rotor blade helicopter. It is a great feature of stable flying, easy to control and strongly recommended to the beginner.

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