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General Specifications
Electronic Specifications
Main rotor diameter: 1278 mm (with 570 mm blades)
FBL System
Main blade length: 550 to 575mm
Tail rotor diameter: 260 mm
Tail blade length: 95 mm
Main shaft diameter: 10 mm
Spindle shaft diameter: 8 mm
Weight including electronics: 2400 g (excluding batteries).

Special Features:
Full carbon boom
Battery tray 6S and 12S
Inside carbon rod
Dampened tail system





• Cyclic Servos: Standards size 40mm

• Tail Servo: Standard size (40mm)

• Typical Speed Controller:
  • 6S 100A
  • 12S 80A
• Maximum motor size: 4025 size (52 mm diameter, 56 mm height)
  • 6S 1000-1400 Kv
  • 12S 500-700 Kv
12S 500-700 Kv
• Battery compartment:
  • 6S 5000/5500 mAh. Max dimension 50x60x200mm
  • 12S 2600/3300 mAh. Max dimension 50x45x280mm
Kit Includes:

21T motor pulley (other pulley sizes available)
1 battery tray with straps
570 mm main blades
95 mm tail blades
The following motor pulleys are available:

H0215-16-S-16T Pinion = ratio 12.9:1

H0215-17-S-17T Pinion = ratio 12.2:1

H0215-18-S-18T Pinion = ratio 11.5:1

H0215-19-S-19T Pinion = ratio 10.9:1

H0215-20-S-20T Pinion = ratio 10.3:1

H0215-21-S-21T Pinion = ratio 9.8:1

H0215-22-S-22T Pinion = ratio 9.4:1

H0215-23-S-23T Pinion = ratio 9:1

H0215-24-S-24T Pinion = ratio 8.5:1

All these motor pulleys are for a 6 mm motor shaft. Each pulley includes an adapter for 5 mm motor shafts.

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• HPS (High Precision Head System)
• 10mm high strength steel main shaft
• 8mm high strength steel spindle shaft


• 2mm carbon frames.


• Stronger main gear, Gates GT3 motor belts, 10 mm one-way bearing
• Strong landing gear. Landing gear mounting brackets do not require bolts to be installed. The brackets are a break point during a crash preserving frames and other important parts
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• Aluminum tail case for increased stiffness.
• Dampened tail system for increased vibration tolerance
• 6S and 12 S battery


• Battery tray with lock system.


• Nylon bolt break-away system to preserve the boom during a crash
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• Aluminum ESC support


• Standard size cyclic servos

• Standard size tail servo
• Canopy saver, protects the canopy edges from scuffing.