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Radio control helicopters are popular toys nowadays. These are very attractive for kids and school going children. These are available in various styles and shapes. Various attractive designs are available in the world of these helicopters. These are also coming in market in different size ranges. Some minimize helicopters are also available, with affordable prices. Usually these helicopters are coming with remote control and with draw the attention of kids. Different brand of these helicopters are available in market which include Walkera, E-sky and Mastery and many more. These are new brands in market and are quite popular due to their specific properties. Radio control helicopters have distinctive features because of differences in aerodynamic, construction and also differences in flight training. Different types of models of these helicopters exist in market. Several designs of these helicopters exist in market, some designs are maneuverable and are harder to fly, but these have good aerobatic properties. Flight control system of these helicopters is also very nice, with cyclic control system having roll and pitch, as well as it have tail rotor. These systems enable the helicopter to perform certain type of specific functions, such as backward flight as well as hovering which are lacking in big size helicopters. These helicopters usually have servo motors also known as servo. Except these piezoelectric gyroscope is also available which is used for tail rotor, this system controls the counter wind and induces the tail movement due to its torque reaction. This system doesn’t apply any mechanical force but it uses electronic system to control the signals. Engine of radio control helicopters uses two stroke motors system, this system is usually methanol powered. Nut electronic motors are also very common which are fitted with lithium polymer battery. These motors are effective in improved the efficiency as well as life spam and also the performance of the motors. Except these jet turbines and gasoline engines are also used in these helicopters. These are attractive for children as well as some youngsters are also fond of these. Due to certain key features, these helicopters are withdrawing the attention of more and more children and youngsters. On internet various sites are also available which provide you a collection of designs of radio control helicopters, along with specification of each product and with price details. It’s easier to have the idea of good one from these sites; these sites alos offer the home delivery of product.
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