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KDS innova 450QS


Manufacturer: KDS

Product Information

KDS-450QS RTF helicopter

Product Code:KDS-450QS-RTF
Code: KDS-450QS-RTF


Product Description
INNOVA 450 QS series helicopter is the latest product designed for beginners by KDS. It features American-style main rotor head. The whole helicopter is made of nylon and fiber material. The plastic frame is full of dynamic, and the design of double-geared belt driven transmission makes it easy for maintenance.

INNOVA 450 QS comes with high performance electronic equipments, and the new KDS820GYRO which can avoid rudder trim changing makes the function of head lock more outstanding and steady. It also has great spin control effect, which promotes the flexibility of your helicopter.

15MM thicker tail boom reduce the vibration of the frame effectively.

The gear of four digital 9 g servos adopts carbon materials. It features high speed and unbreakable. The matching of KDS brushless ESC 40 A and brushless motor 3500 KV makes the power of the whole helicopter to achieve a perfect combination.

All power of the helicopter comes from the high performance Li-po of 11.1 V 2200 MAH 20 C. As long as you can use it properly, the helicopter would be always flying in the sky with you.

High quality 325MM carbon fiber rotor blades and elegant hand-painted canopy make the helicopter more stunning and eye-catching.

Specifications & equipment
Main Blade Length:325mm
Main Rotor Diameter:Φ710mm
Tail Rotor Diameter:Φ155mm
Motor Pinion:13T
Main Drive Gear:150T
Tail Drive Gear:106T
tail rotor gear:25T
Drive gear Ratio:11.5:1:4.25
Weight( w/ power):Approx 780g

Gyro:KDS 820Gyro
Brushless Motor:3650KV
Lipo Battery:2200mAh 11.1V 20C
Transmitter:2.4GHz 7ch K-7XII
Charger:KDS-3S balance charger

Product Description

KDS innova 450QS RC helicopter

This is a READY TO FLY R/C Helicopter + Radio Gear which will be 
professionally tuned by an experienced pilot prior to delivery. This 
means all trimming complete & stable hovering out of the box! 

Product Description: 

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 beginners

Specification and Equipment 

BrushLess motor: 3500KV 

BL ESC: 40 A 

Servos: 4 x kds 9g digital servos 

Head hold and dual rate gyro: KDS820 

Lipo: 11.1V 2200mAh 20C 

Charger: KDS-3S 

Radio: 2.4Ghz K-7XII ( with LCD display) 

Packaging: color paper box 

Box size: 670 x 230x 290mm 

Gross weight: 2.98kg 

2 pcs per export carton 

Export carton size: 680 x 300 x 480mm 

Gross weight: 6.8kg 


Product Videos

  1. the best Value 6ch RC helicopter in the markets 5 Star Review

    Posted by wilson LIANG on 31st Jul 2014

    it is a amazing 6ch RC heli came with everything you need, Ready to fly. perfect for someone who new to collective pitch Rc helicopter. parts are very cheap as well.

Product Code: KDSMP5WZ80

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