GOBLIN URUKAY 3-BLADE BLUE/WHITE (with Black Line main blades and tail blade)

General Specifications

Electronic Specifications

Main rotor diameter: 1648mm with 730mm
HPS3 Head
Main blade length: up to 750 mm
Tail rotor diameter: 305 mm
Tail blade length: 115 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

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

Kit Includes:

20T motor pulley (other pulley sizes available)
2 battery tray
3BL730-2FS (730 mm main blades)
3BW5115-S (115 mm tail blades)

The following motor pulleys are available:

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


• 2mm frames, 2 battery positions for optimum CG	• Battery tray	• Full CNC main gear	• 19 mm GT3 motor belts, double one-way bearing


• Aluminum tail case for increased stiffness	• Black line blades	• Carbon fiber tail push rod hidden inside the boom for an aesthetically pleasing	• The new HPS3 heads offer independent dampening on each blade grip

• HPS3 head	• Titanium main linkage	• Tail hub for 3 blades in a single part to ensure maximum precision	• High precision swashplate


• H0450-S. Upper Esc Support. Allows you to install the ESC at the top of the frames.	• H0454-S. F3C landing gear. This landing gear allows the model to sit horizontally on the ground. The width of almost 200 mm ensures stability	• H0456-S. White canopy and white boom. For pilots who want to customize their own paint scheme.	• H0458-S. Delrin CNC anti-rotation guide for increased precision. Removes swashplate radial play almost in its entirety.

• H0165-S. Aluminum ESC heat sink for standard position. Improves motor cooling, especially in high ambient temperatures.	• H0316-S. Aluminum cooling motor mount. Improves motor cooling, especially in high ambient temperatures.	•HM047. Specifically designed for the Goblin Urukay. Allows for safe transport and protects from minor bumps and scratches.	•HM054. The new tools are available in 1.5, 2, 2.5 and 3mm sizes.