Walkera HM 4＃6 BELL 4 Channel RC Helicopter Brushless Version

Another "Co-Axial" performance Helicopter - 4#6 Bell

You are looking at a "Super Stable" Helicopter for beginner. Walkera made something good last year - the Bell Rotor Head System. They adapted this on the CB100 and CB180 series and have a huge success. Then, they start to adapted this Bell Rotor Head into other models, one of them is the 4#6 Bell. 4#6 Bell features all good stuff from the 4#6, it has a powerful brushless motor, a high speed rudder servo and a head hold Gyro, all these creates an amazing RC Helicopter. And do not forget, it is so small that it's just slightly longer than your palm!

What is Bell Rotor System?

The greatest feature on the 4#6 Bell is the 45 degree Stabilizer Bar, we call this design the "Bell Rotor System". It gives the 4#6 Bell totally new flying experience. Factory used weight blocks instead of paddles at the end of the stabilizer bar, this makes the 4#6 Bell fly "Much More" stable than ordinary rotor head design, as a trade off, it flies slower, but more stable. We tested the 4#6 Bell and we found that this new design makes the helicopter as stable as a Co-Axial model, we think Walkera have done it in developing a Single Rotor helicopter for beginners!

The new WK2402 Digital Transmitter

Thanks for the success of the top of the line WK2801 transmitter, Walkera used the same appearance and make the new WK2402 4 Channel LCD display, 2.4Ghz Digital Transmitter. No need to flick switches at the back, no need to guess which button is for which purpose, by using the new WK2402 transmitter, you can simply adjust the channel trimmings, servo directions or throttle modes from the LCD display, it's easy, isn't it?

Walkera HM 4＃6 BELL RC Helicopter Specifications 

1). Gyro: Built-in AVCS
2). All-up Weight: 80g (Battery included)
3). Tail Rotor Dia. : 76mm
4). Main Rotor Dia. : 258mm
5). Overall Length: 290mm
6). Receiver: RX-2428
7). Transmitter: WK-2402
8). Brushless Speed Controller: WK-WST-10A-L
9). Brushless Motor: WK-WS-12-003
10).Battery: 3.7V 600mAh Li-Po
11).Servo: wk-02-1
12).weight 3.18g
13).speed 0.12sec/60o(3.0~4.5V)
14).orque 0.12kg/cm (3.0~4.5V)
15).dimension 19.2*8.3*19.7mm

Walkera HM 4＃6 BELL Features

1). Simple swashplate control system together with Bell-Hiller mixing structures makes the flight more stables to satisfy different flyers with relaxation and entertainment.
2). Adopting high efficient shaft driven system infinitely reduces the extra waste of the power system.
3). Mature low voltage driven systerm presents green, environmental friendly and safety concept.
4). Low voltage and high torque brushless motor can provides strong and durable power.
5). Mini size 4-channel helicopters for indoor. It offers 9-10 minutes flight time after full charged.