The Flybarless Series Finally Arrives - Walkera V120D01 New Generation Palm Size 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, now the V120D01 has gone one step further, it has no Flybar, and added a 3-Axis gyro to help you to stabilize the helicopter, just like adding a Co-Pilot next to you. But for beginners, you may ask "Why Flybarless is good?". Please allow me to explain.
What is a Flybar?
The flybar is a short, thin metal rod placed on top of the helicopter. It is part of the rotor head’s structure, usually attached with a paddle on both ends. The flybar is a stabilizer. The heavier the paddle and longer the flybar, the more stable the heli. However, you can compensate by using the high-tech 3-Axis Gyro. The onboard RX2433V Super Controller makes the V120D01 fly so well that it performs just like an ordinary rotor head helicopter.
Why Make it “Flybarless?”
Flybarless means less moving parts. That saves energy and allows you to fly 20 to 30 percent longer. Also, less parts mean less repairing. Flybarless is the future of RC helicopters!
Difference between V200D01 and V120D01
V200D01 is bigger than V120D01, V200D01 is about the size of your Keybroad, V120D01 is about the size of your palm. V200D01 is evolved from CB180 series, many parts are common. V120D01 is evolved from 4#6 series, many parts are common.
What is 3-Axis Gyro?
3-Axis Gyro means it can sense X, Y and Z axis moments, that means body leaning forward / backward, body rolling left / right, tail drifting CW / CWW, it will constantly monitoring any off-balance in all directions, then it will give signals to all CCPM servos and Rudder servo to balance the helicopter, it works constantly and unless you have the helicopter drifts to much, you will not even notice the system exists, please take a look at the following picture.
 Breakthrough in Palm Size Helicoper - They go Flybarless!
3-Axis 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.
The new WK2403 Digital Transmitter
Thanks for the success of the top of the line WK2801 transmitter, Walkera used the same appearance and make the new WK2403 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 WK2403 transmitter, you can simply adjust the channel trimmings, servo directions or throttle modes from the LCD display.
Difference between WK2402 and WK2403
WK2403 has two new features over the WK2402. One is the Dual Rate Switch for Elevator / Aileron / Rudder Channel on the right corner of the transmitter, this makes "Less Sensitivity" when you move the sticks, it is a good feature for beginners. Another is the "Throttle Limit" on the left corner of the transmitter, this makes motor spins slower, but we think it is pretty useless for all players.
Features
1. The WK2403 adopts 2.4Gig spectrum technology and features automatic code pairing and ID memory.
2. LCD display of the WK2403 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 WK2403 Digital Transmitter
2. Pre-assembled Helicopter
3. Battery Charger
( Suitable for your country )
4. 3.7V 600mAh Li-Po Battery
5. Adjustment Tool and Spare Gears
6. Instruction Manual
7. Extra 1 Pair of Main Blades
8. Extra 1 Set of Gears
V120D01 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 : 10000KV Brushless Motor NEW!
6. Battery: 3.7V 600mAh Li-Po
7. Transmitter : WK2403
8. Receiver : RX-2433V with 3-Axis Gyro
9. ESC : Walkera 10A ESC
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 :
V120D01 is the first palm size helicopter using a 3-Axis Gyro and Flybarless Rotor Head, that means Walkera has the technology to become the leader for the industry. We tested this helicopter and result is positive, very stable and agile. We recommend this helicopter with training kit for all players with experience on Co-Axial helicopter before. V120D01 has less moving parts (fewer things to repair) and longer flight time, should be every flyers’ dream.
Explosion Diagram for V120D01 (click to enlarge)
Product Status : In-Stock
Get it now for USD $339.00 USD $209.00 only!
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