RC Airplane/RC electronics There are many electronic parts in
modern RC systems. Although much simpler and cheaper than older
equipment, it can be very confusing for a beginner. Whether an
RC plane is gas or electric powered or a glider, there are some
common electrical components that are required to control them.
- A transmitter (also called a radio or controller) is a
handheld device with joysticks, switches and an antenna that
communicates with the receiver in your plane, allowing you to
control it. - A receiver receives the signal from the
transmitter and translates this into positions for servos and
electronic speed controllers. - Servos control the position of
control surfaces and other things (such as throttle). Gas
powered and gliders - A battery (normally NiCad, NiMH or LiPo)
to operate servos, receiver and motor. - An ESC (electronic
speed controller) for controlling the speed of the electric
motor. A More Detailed Explanation of Components The Transmitter
is the most visible part of the system - a