The Walkera 83 Nitro Fuel Powered 15 Class High Performance Engine RTF

The Walkera 83 deluxe nitro helicopter is the next level of remote control heli's to arrive, it takes you to another level of control and experience with the belt driven tail system a huge leap forward from tail driven motors. Available here as a full RTF package with everything needed to fly this fantastic model straight out the box.

It comes with separate components like the Wk-G011 Gyro and Receiver unit to replace the more basic 4 in 1 controller seen in cheaper models, this enables you have separate units for maximum control. Whilst these parts are excellent quality it is very easy to swap them out and upgrade to components of your choice for even more control, giving headache free modifications in the future.

Specification

• Main Rotor Diameter: 900 mm
• Tail Rotor Diameter: 175 mm
• Overall Length: 820 mm
• Engine Model: 15A
• Battery: 4.8V 1300mAh Ni -MH
• All-up Weight: 1100g (Without fuel)
• Receiver: RX-2801E
• Transmitter: WK-2801E
• Gyro: WK-G011
• Rudder: Digital servo weight 9.1g ; speed 0.12sec/60^o(4.8V) ;torque 1.1kg/cm (4.8V) ; dimension 22.5X11.8X27mm
• Tail Servo Wk4004 20g Servo: weight 22.6g ; speed 0.18sec/60^o(4.8V) ; torque 2.0kg/cm (4.8V) ; dimension 28.5X13.5X29.6mm

The included components of the 83 are an impressive set right out of the box. The kit comes complete with a powerful PRO 15 NITRO ENGINE,  four 20G servos, GX02 AVCS Gyro, Transmitter WK-2801 8Ch LCD transmitter the highest spec transmitter from Walkera with P.I.T Trims etc.

The 83 is a fully 3D-capable and is a 7 channel helicopter that flies smoothly right out of the box with minor set-up adjustments. Its flight capabilities rival that of much more expensive models in its class. 

Features:

1). CCPM mixing control system and collective pitch structure make perfect 3D aerobatics like rolls, swoop, and inverted flights.
2). Metal rotor head, metal swashplate and metal tail fiber frame structure, built with legerity and novelty. The autorotation landing system, made of high quality one-way bearing, minimizes damage to your helicopter during unplanned landing.
3). Tail blades driven by belt provide easy adjustment, stable flight, and low noise.
4). 15A fuel engine of high performance is powerful.
5). WK-2801 8Ch. LCD transmitter with adjustable pitch (PIT) parameter, rudder mixing, throttle curve & servo exponential make flight more stably and precisely.

The build quality is very good on this model the frame is a mixture of carbon reinforced fibre and aluminum and no sharp edges to be found. The tail boom, tail rotor and rotor head are all aluminum the tail blades and main rotor blades are plastic.
The canopy is fibre glass / reinforced plastic.
There are no crystals as it uses the RF modulation system with an 8 model memory function.