What You Should Know About RC Helicopters
Radio controlled helicopters are one of the most popular types of radio controlled toys. RC helicopters are sold in great varieties.  Differences stem from various aspects of production like design, the source of power, the material of which the body structure is made, prize and, lastly, size. All these things should be factored in by buyers when they look for the perfect RC helicopters for themselves or for their kids.
In so far as the size of helicopters, three types exist. The size, in addition, basically depends on the size of the engine or motor and the rotor diameter. Let’s get to know more about the three types of helicopters according to size:

Mini RC Helicopters

This type, as the name implies, is the smallest among the three types. The usual size can be compared to the size of your palm. The remote control that controls mini helicopters uses two types of technologies when it sends commands to the toy: the Infrared (IR) for shorter distance and the radio control (RC) for longer distances. The former needs line of sight between the remote control and the toy in order to have a smooth flying. The latter, on the other hand, can work even through walls or doors.
Most mini RC helicopters are made of plastic or foam. These materials can last longer and withstand the impact of crashes. In addition, they also contain the so-called gyroscopic control or gyro. Gyro functions as stabilizers.

Mid-sized RC Helicopters
If you want an RC heli that is not that small and too large to play with, you might probably looking for the mid-sized RC helicopter. In addition, medium sized helis have remarkable stability so it can be played indoor or even outdoors.
Like mini helis, mid-sized helicopter’s remote control uses a type of frequency in sending command to the toy. Radio wave technology is used to communicate with the remote control. In addition, mini helicopters have gyros like mini helicopters to ensure smooth and stable flight.

Large RC Helicopters
If you are the adventurous type of person, you might probably want to have a large RC helicopter. Large helis are ideal for outdoor recreation. They are not recommended for indoor flight.
Like mid-sized helicopters, large-sized RC helicopters utilize radio wave technology in communicating with the remote control. What is remarkable about large RC helicopters are their capacity to fly higher and longer outdoors.

Now that you know the different sized of helicopters, choose the one that fits your personality. If you want to give this as a gift to your kid, you should try to buy mini ones first before mid-sized and large helicopters.