Gaui 313002 NX4 Flybarless Helicopter (Kit)
S$502.10

Availability: Coming Soon

The Gaui NX4 is a torque tube driven extreme 3D flybarless helicopter that is made with full carbon fiber frame and CNC aluminum rotor head. Its newly designed CCPM control system is capable of good precision for enhanced hovering and 3D flight control. This is a kit version.

Features:
  • First production model of its kind.  425mm Nitro powered by 37 size Engine.
  • Extremely easy to tune engine.
  • 220cc/9oz fuel tank provides 6.5 min+ flight times.
  • Incredible fuel economy allowing close to 17 flights/gallon of fuel.
  • Excellent power to weight ratio similar to most .90 sized Nitro Helicopters.
  • Simple, robust, reliable frame construction. Carbon side frames same part # both L & R.
  • Plenty of frame space for mounting electronics.
  • “Electric feeling” gear ratio-model provides excellent low-end torque and is very forgiving for inexperienced pilots.
  • Many parts shared with GAUI X4 and GAUI X5.
  • Direct Servos -> Swash for 120-degree CCPM providing extremely easy setup and operation. 
  • Adjustable servo mounting blocks for precise CCPM operation.
  • Accommodates “Mini” sized servos.
  • 8mm Main Shaft.  6mm Head Axle (spindle).
  • Stylish pre-painted FRP Canopy.
Specifications:
  • Length (with canopy): 900mm
  • Height: 315 mm
  • Width: 165mm
  • Main Blade Length: 425 ~ 460mm
  • Tail Blade Length: 70 ~ 77mm
  • Main Rotor Diameter: 972 ~1007mm
  • Tail Rotor Diameter: 222mm
  • Weight: 1988g 3% (with engine and electronics, no fuel)
  • Gear Ratio: 7.06: 1: 4.36
  • Tank Capacity: 220cc / 9oz
  • Servos: Mini
 

This package includes:

  • 313450-FRP painted canopy
  • 313500-NX4 CF Tail Rotor Blade Set (77mm) x1
  • 313600-CF main blades (425L-CFA) x1

Required to fly:

  • Radio
  • Receiver
  • Servos
  • Gyro
  • Engine
  • Muffler
  • Engine starter
  • Fuel
  • Fuel pump
  • Receiver battery
  • Charger
  • Building tools
  • Adhesives



Did you know?

The Gaui NX4 is a torque tube driven extreme 3D flybarless helicopter that is made with full carbon fiber frame and CNC aluminum rotor head. Its newly designed CCPM control system is capable of good precision for enhanced hovering and 3D flight control. This is a kit version. 

Gaui 313002 NX4 Flybarless Helicopter (Kit)

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  • Gaui 313002 NX4 Flybarless Helicopter (Kit)
  • Gaui 313002 NX4 Flybarless Helicopter (Kit)
  • Gaui 313002 NX4 Flybarless Helicopter (Kit)
  • Gaui 313002 NX4 Flybarless Helicopter (Kit)
  • Gaui 313002 NX4 Flybarless Helicopter (Kit)
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