The Choice between "Beginner" and "Advanced" Pilot - The 4#6 Fixed Pitch Helicopter
We all know that the Fixed Pitch Helicopter is better for beginners because of easier setup and less complicated parts than the Collective Pitch Helis. After the success of it's brother - CB100, Walkera has developed a model half step further, this time they make a Fixed Pitch Helicopter with Gyro and Rudder servo, this combination used to only show up on large Collective Pitch RC Helicopters, because this combination is expensive, usually factory will not put them on beginner models. There are good advantages for this combination. To explain this, we need to know why we need the Tail Rotor.
Gyro and Rudder Servo means good!
Tail rotor is used to generate wind to counter act the main rotor rotation. Precise of tail rotor wind is needed to keep the helicopter heading one direction. We usually have two ways in generating the precise of wind from the tail rotor, one is the Tail Motor, another one is sharing the power from the Main Motor by a tail drive shaft. Tail Motor is usually slower, it can't keep up the main motor's speed and causing the tail to drift while heli is going up and going down, usually low price model and small scale helis use a tail motor. The best solution is to have a Gyro and Rudder Servo. By changing the Tail Rotor blade pitch, you can adjust the amount of wind generating to keep the heli in one heading, to do this, you need a good performance gyro constantly monitoring the heli heading and give correction to rudder servo, then it will push the tail rotor pitch. You will not imagine how quick it worked during the flight, but it is the heart and soul for any RC helicopter.
 100% Pre-Assembled
It's 100% assembled, you can have it flying in just a few minutes out of the box.
Just a quick charge of the battery and you are ready for lift off!
Slightly longer than your palm, perfect for Indoor Flight
Fixed Pitched Helicopter, proven to be the best choice after a Co-Axial Helicopter
Fixed Pitch means very stable, low price maintenance and easy repairing. A Gyro and Rudder Servo means you get much better head holding performance than a tail motor.
Tail Rotor and Tail Pitch Mechanism
Shaft driven tail rotor provides smoother and more precise power delivery.
Special designed Main Gear
Integrated with Tail Shaft Gear, easy repair and less maintenance.
Powerful and Durable, 11000KV Brushless Main Motor
High power brushless motor offers higher rotation speed.
This increase the stability of the helicopter dramatically.
One Piece Battery Tray and Landing Skid
Stronger and tougher during a crash. The larger battery tray allows you to put bigger battery in it easily, like our Storm 700mAh 20C Battery.
More and more beautiful Canopy
No offense.... but Walkera made the Canopy looks better and better, really appreciate it.
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?
Features
1. The WK2402 adopts 2.4Gig spectrum technology and features automatic code pairing and ID memory.
2. LCD display of the WK2402 is simple to understand and easy to set.
Specification
1. Encoder: 4 channel micro computer system
2. Frequency: 2.4G spread spectrum
3. Power: 1.2V X 8 NiCD (9.6V600mAh) or 1.5V X 8 AA dry batteries
 HeliPal.com Sends You Everything!
Do you know? Some online sellers on the market keep some items to make more profit
such as remote controller, Li-Po battery, battery charger or something's you can't imagine.....
WE PROMISE THAT WE WILL SEND YOU EVERYTHING!
This package includes :
1. 4-Ch 2.4G WK2402 Digital Transmitter
2. Pre-assembled Helicopter
3. Battery Charger
( Suitable for your country )
4. 3.7V 600mAh Li-Po Battery
5. 1 Pair of Main Blades
6. Adjustment Tool and Spare Gears
7. Instruction Manual
4#6 Specification :
1. Main Rotor Dia. : 258mm
2. Tail Rotor Dia. : 76mm
3. Overall Length : 290mm
4. All-up Weight: 80g (Battery included)
5. Main Motor : 11000KV Brushless Motor NEW!
6. Battery: 3.7V 600mAh Li-Po
7. Transmitter : WK2402
8. Receiver : RX-2428 with Head Lock Gyro
9. ESC : Walkera 10A ESC
Buy today to get spare parts
1. 1 pair x Main Rotor Blade
2. 1 pair of Flybar Paddles
3. 1 set of Tail Gears
HeliPal.com Checks and Calibrates Every Single Helicopter Before Shipping!
Do you know how important is it? Trust me, it is VERY IMPORTANT!
Many online sellers don't check and calibrate their products at all because it requires experienced rc pilots and it is very time consuming as well. Helipal.com team checks & calibrates every helicopters, Battery and Battery Charger to ensure everything is in good condition!
HeliPal.com Sends You Correct Power Adapter and Frequency!
There are too many types of power adapters in the world. For example, the power adapter for UK cannot be used in USA. We know the standard of your country and we will send you the correct one. The frequency is different for different countries as well. If you have no idea on what frequency should be used for your country, we will send you the correct one.
Suitable for :
Walkra 4#6 is a palm size helicopter, using Fixed Pitch blades. The on broad Head Lock Gyro on the receiver RX2428 combines with a Rudder Servo, making the tail very stable. People tried this kind of small Fixed Pitch Helicopters such as CB100 and CB180 series, and they loved it, because they are easy to fly, very stable and very easy to repair. We flew the 4#6 indoor and we loved it! It's light, it flies quicker than CB100, thanks to the Gyro and Rudder Servo, we felt than it held the heading better than any other models using tail motor. So, we recommend any players with experience on Co-Axial helicopters to consider the 4#6 as your next step. You should not be regretted.
Product Status : In-Stock
Get it now for USD $249.00 USD $139.00 only!
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