Many of beginners may find difficult to choose the combination of motor, propeller, ESC and battery. If the combination is bad, the component may overheat and cause low efficiency and thrust force.

3D flying is the most appealing feature for a Radio Controlled Helicopter flyer.
The more advance one becomes in RC helicopter flying, the more 3d flying technique he can perform.

Wellcome to Rc-Fever, here comes to the review of Tomy Takara BattroBrog, it’s really fun and easy to play, suitable for most of the people.

How to Use a Pitch Gauge on RC Helicopter? it’s not a difficult task and just follow it:

How is servo work? The principle is very easy. You can see there are three wires connected to the servo: power supply, GND and the control. The power is normally from 4V to 6V. The Control wire controls the angel of the servo.

How to maximize the usage of your Walkera Devo 7? The only thing you need is a UP02, It is easy to use, let’s see how to do it!

How to update the newest version of your Walkera model? This time you need a UP02 and UP-02A, It is easy to use, let’s see how to do it!

We have talk about “FPV” before, but if you really want to enjoy the real flight experience, what you need is adding the “OSD” component.

FPV stand for “First Person View”, it is a term on RC model, use the technology of wireless to achieve the “First Person View”.

Playing RC helicopter is really a wonderful thing but you need to do some checking before flight, spend a little time may save you more time for flight and much money to buy another RC helicopter.