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Multi-Servo Setups
Most aerobatic airplanes require four channels to operate the rudder, elevator, aileron, and throttle. However, because multiple servos are used throughout, a computer radio capable of handling additional servo setups is very beneficial. For my Yak 54, two servos are used for each aileron, one servo is used for each elevator half, two servos are used for the rudder, and one servo is for the throttle. That’s a total of nine servos, so a 9-channel...
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