HK-250GT Electric Helicopter Kit

The HK-250GT is a high performance factory-upgraded heli kit. With its true carbon fiber frame, hard alloy head and tail plus numerous upgrade components, the HK-250GT is sure to be a favourite amoungst micro 3D pilots.

Features:

• Newly designed main rotor head set produced from billet alloy.
• Newly designed metal control lever and CCPM metal swashplate for improved 3D performance.
• New anti-rotation guide, with its strengthened frame base enhances the structural strength of the main frame.
• Single unit tail belt with the new counter weighted tail blade grips make it easier to assemble and improving rudder efficiency.

Specification:

• Length: 430mm
• Height: 187mm
• Main blade length: 205mm
• Main rotor diameter: 450mm
• Tail rotor diameter: 108mm
• Motor pinion gear: 15T
• Main drive gear: 120T
• Tail drive gear: 28T
• Drive gear ratio: 1:8:4.28
• Weight(without power system): 138g
• Flying weight: Approx 330g

Required items.

• Brushless Outrunner Motor
• Servos
• Gyro
• Receiver
• ESC
• Lipoly Battery (800mAh 3S)