KDS450 SD Hubschrauber Komplettset


Technische Daten:

Länge：640mm
Höhe: 240mm
Breite: 120mm
Main Rotor: 315mm
Main Rotor Diameter: 710mm
Tail rotor Diameter: 155mm
Motorritzel: 13T
Hauptzahnrad: 150T
Autorotation Tail Drive Gear: 106T
Tail Drive Gear: 25T
Drive Gear Ratio:11.5:1:4.25
Weight(W/motor):870g
BL ESC :40A
BL motor: 3500KV
Gyro: KDS820 dual rate and head lock gyro             
Servo: 3 KDS9g servos and 1 N590 digital servo     
Lipo: 11.1V 2200mAh 20C
Charger: 3S charger and adapter
Radio: K-7XII 7Ch 2.4Ghz RC sett
Packing: color box
Box size: 645x280x225mm
Gross weight: about 3.2kg