Four Types of RC Planes – Quadcopter, Piston/umatic, Electric, and Windup
A quadcopter, or quad, is a kind of small helicopter with four spinning rotors. It’s one of the fastest types of helicopters to fly and has a maximum altitude of about 30 feet. The fastest of these machines is the electric powered Quads, which usually operate at a rate of about twelve or more revolutions […] Read more
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