Pros and Cons of coaxial RC Helicopters

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When people think of RC helicopters it is must to think about the coaxial helicopters for once. These double bladed helicopters have brought a totally new experience in the section of RC aviation. The differences between single rotor bladed helicopters and coaxial helicopters are easily catchy to the pilot or controller. One who has flied a coaxial helicopter for once has become a fan of it.

 

Coaxial RC helicopters are damn secure to fly for indoor operations. These types of remote control helicopters are sold out as RTF (ready to fly).

 

You may ask from where the stability comes. If that so then you should know first how RC helicopters flies. The former modeled single rotor bladed helicopters used to lift when their rotor rotates. When the main rotor turns only then the other force may be generated. The force is known as torque. The torque is the only cause to lift the helicopter by the opposite force. There is other rotor attached to the tail of the helicopter. The second rotor helps a lot to generate the secondary motion for flying. To control the helicopter for the direction or to select angles the secondary rotor is must. In other say the secondary rotor is an essential need of helicopters to fly.

 

Coaxial helicopters need two rotors due to fly. One rotor is on the top of the other rotor. And, both of the rotors rotates during opposite from each other. The amazing effect is this, the torque created by each other automatically be cancelled. You know easier to hover is easier to fly. So, coaxial helicopters are easier to fly. As, the opposite reactions from two rotors make the hover easier.

 

Its true, coaxial RC helicopters are not without faults. If widely think then you may say the torques from two rotors should be the same. Even, these remote control helicopters are dependent on two separate rotors. So, these RC helicopters can spin widely rather than flying forcefully.

 

All the popular products are to give the answers to the questions which come against of their pros. In this case, coaxial RC helicopters are easier to fly though weaker in spinning. Every pilots need to skip the high speed while changing directions.

 

Last of all, the coaxial RC helicopters is the most popular electric helicopter. The beginners prefer coaxial remote control helicopters most. Also experienced pilots can’t avoid the hobby of flying a coaxial RC helicopter. When there are pros there are cons behind it. This is the rule of the world. We need to remember the cons, and accept the pros.