Design Features

1. Electric Power System
2. All metal main blade control system,resulting in enhanced durability and control precision
3. CNC machined main gear for excellent balance and stability
4. High speed thrust bearings in the tail blade grips
5. Redesigned collective control arms for increase smoothness
6. High efficiency torque tube drive system
7. 2mm high strength low weight carbon frames for easier assembly and maintance
8. Carbon Fiber Main Blades ( send as your choice )
9. Fully Driven Tail Auto Rotation System
10. Rear Tail Servo Mount
11. 10mm Hollow Main Shaft, 8mm Spindle

600ESP Specifications

Length:1160mm

Height:400mm

Main Blade Length:600mm

Main Rotor Diameter:1350mm

Tail Rotor Diameter:240mm

Main Drive Gear:(170T)

Autorotation Tail Drive Gear:180T

Tail Drive Gear:40T

Drive Gear Ratio:1:12.14:4.5/1:11.33:4.5

Package Content: 

we send as your choice !