KDS450SV is a new style helicopter with direct link configuration. It features laconic looking, simple maintaining. The washplate servo is external, which makes the maintance simple and easy. Small gear drives the tail gear directly to reduce the exhaustion of power. At the same time, players can adjust the position of the battery back and forth to change the barycenter of helicopter. With high functions dual rate&head lock gyro, powerful motor, and high multiplying power battery, the helicopter provides you with funny and interesting flying.

KDS 450SV helicopter RTF version specifications and equipment:
High strength aluminum parts
Carbon fiber frame, fiberglass canopy and 325mm CF color main rotor blades
KDS-7ch transmitter
KDS K-8X 8ch receiver

GYRO KDS 800                                                                                                 

3pcs of 9g servo KDS N590 servo*1
ESC 40A
Motor 3500KV
Battery 11.1V 2200mAh 20C
Electric balancer charger KDS-3S
Full size aluminum case

Aluminum case size:710*260*290mm

Gross weight:6.2KG

2 pcs per export xarton

Export carton size: 740 x 560 x 32cm

Gross weight: 13kg