GENERAL SPECIFICATIONS:

• Main rotor diameter: 1638 mm (with 725 mm blades)
• HPS3 Head
• Main blade length: up to 750 mm
• Tail rotor diameter: 305 mm
• Tail blade length: 105 mm
• Main shaft diameter: 12 mm
• Tail shaft diameter: 6 mm
• Spindle shaft diameter: 10 mm
• Gear Ratios 8.6-11.9 : 1
• Weight including electronics: 4450 g (excluding flight battery).
• 20T motor pulley included (other pulley sizes available)
• All pulleys are made for 6 and 8 mm motor shaft

ELECTRONIC SPECIFICATIONS

• Cyclic Servos: Standard size (40mm)
• Tail Servo: Standard size (40mm)
• Typical Speed Controller: 120-160A
• Motors: (Max Diameter: 64 mm, Max Height: 72 mm)
• Battery compartment: until 75x58x350mm

Kit Includes:

• 20T motor pulley (other pulley sizes available)
• 2 battery tray
• 7253TB (725 mm main blades)
• 1053TB (105 mm tail blades)

• 18T Pulley (P/N H0175-18-S) Ratio 11.9:1
• 19T Pulley (P/N H0175-19-S) Ratio 11.3:1
• 20T Pulley (P/N H0175-20-S) Ratio 10.7:1
• 21T Pulley (P/N H0175-21-S) Ratio 10.2:1
• 22T Pulley (P/N H0175-22-S) Ratio 9.8:1
• 23T Pulley (P/N H0175-23-S) Ratio 9.3:1
• 24T Pulley (P/N H0175-24-S) Ratio 8.9:1
• 26T Pulley (P/N H0175-26-S) Ratio 8.6:1