fly-by-wire

transportation

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Last updated

June 17, 2026

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Fly-by-wire is a flight-control system that uses electrical signals to operate aircraft control surfaces, replacing traditional mechanical linkages. In these sophisticated systems, there is no direct mechanical connection between the pilot's controls and the surfaces. Instead, electric motors actuate the controls. This technology allows for enhanced control and responsiveness in modern aircraft.12

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airplane
Elevator, aileron, and rudder controls
…for this arrangement is “fly-by-wire.” In addition, in some large and fast aircraft, controls are boosted by hydraulically or electrically actuated systems. In both the fly-by-wire and boosted controls, the feel of the control reaction is fed back to the pilot by simulated means.
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…for this arrangement is “fly-by-wire.” In addition, in some large and fast aircraft, controls are boosted by hydraulically or electrically actuated systems. In both the fly-by-wire and boosted controls, the feel of the control reaction is fed back to the pilot by simulated means.
Read More