If you are thinking of what particular remote control helicopter to buy, then this article should help.
Here are the different types of remote control helicopter:
Gas remote control helicopter If you are thinking of flying a helicopter that somehow close to flying a real helicopter, then the gas remote control helicopter is for you. Made with an engine and powered by gas, this helicopter is the most advanced remote control helicopter to buy. Gas remote control helicopter does not come cheap with engine and more complicated moving parts. Gas remote control helicopter is for advanced rc pilot.
Electric remote control helicopter Early electric remote control helicopters released are expensive but later models are more affordable. This makes electric remote control helicopters more popular than any type of remote control helicopters in the market. It is easy to fly. It creates no noise and smell not like the gas remote control helicopter. It is powered by a rechargeable battery. The electric remote control helicopter is suitable for beginners.
Mini remote control helicopter Also powered by battery, this type of remote control helicopter is similar to...