Thunder Tiger 4894-K10 Raptor 90G4 Nitro Flybarless Heli Kit

Thunder Tiger 4894-K10 Raptor 90G4 Nitro Flybarless Heli Kit

This is the radio controlled, glow powered, flybarless Raptor 90G4 Helicopter Kit.

Designed by Shigetada Taya, FAI World Champion.

For Intermediate to Advanced RC Heli Pilots.

Features

• Thunder Tiger 4894-K10 Raptor 90G4 Nitro Flybarless Heli Kit

• Control System: 135/140� Collective Cyclic Pitch Mixing (CCPM), +/-15� collective pitch range, adjustable Bell-Hiller mixing ratio can be set for F3C or 3D

• Main Frame: 0.08" (2mm) thick carbon

• Rotor Head: All metal, flybarless with 3-axis stabilization system

• Drive System: Torque tube for 100% power transfer and crisp tail rotor response

• Main Shaft: 15mm diameter hardened steel, hollow design

• Tail Boom: Carbon with carbon support and one-piece metal bracket

• Tail Rotor System: All metal, heavy duty with rotor rod guide and heavy duty helical bevel tail gears

• Tail Case: One-piece machined metal

• Tail Blades: Carbon, 4.1" (105mm) in length

• Canopy: FRP, preprinted yellow in color

• Main Gear: Lightweight and vented heavy duty 17mm helical

• Fuel Tank: Main 22oz (650cc), Header Tank 2.02oz (60cc)

• Landing Gear: Nylon with aluminum skids

Specifications

• Fuselage Length: 53.3" (1354mm)

• Main Rotor Diameter: 62.4" (1584mm)

• Tail Rotor Diameter: 11" (280mm)

• Weight (Fully Equipped): 9.7lb (4400g)

• Height: 16.9" (430mm)

• Gear Ratio: 1:7.92: 4.67 (fixed ratio)

Contents

• Flybarless Raptor 90G4 Helicopter Kit with FRP Canopy, Main and Header Tanks, Tail Boom and Instruction Manual

Requirements

• Engine: .90 helicopter

• Radio: At least 6-channel with receiver battery

• Gyro: Heading hold

• Main Blades: 690mm or 710mm carbon fiber

• Fuel: Heli blend, 15-30%

• Engine Starter: Electric starter with extended 6mm starting tool

• Tools and field equipment