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The Trex 450SE is a model radio-controlled helicopter designed by Align. It is one of the company's most popular miniature helicopter products, and is enjoyed by helicopter enthusiasts who want an...
When buying an RC helicopter, it's important to have a few spare parts available in case something goes wrong either during flight or during the downtime between flights. When making a list of...
The major flight component of a radio-controlled helicopter is a long, straight, specially designed blade that protrudes from a central hub (known as a "rotor head") atop the helicopter fuselage....
Radio control helicopters have many of the same parts that real helicopters do because RC helicopters must follow the same laws of aerodynamics as real helicopters. On the other hand, the pilot...
A stepper motor is a type of electric motor that turns around using a number of small, discrete steps. The stepper motor is not necessarily as fast as other electric motors, but it does have some...
The remote control, or RC, transmitter sends signals to a receiver on the airplane. Each transmitter has its own signal so that the signals from the planes don't interfere with each other. The...
This interesting toy can be constructed from generally available household materials, or with items that can be obtained at most craft or hobby supply stores. With adult supervision, the rubber...