[ flahy-bahy-wahyuh r ]
/ ˈflaɪ baɪˈwaɪər /
(of aircraft or spacecraft) activated entirely by electronic controls.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for fly-by-wire
And Sullenberger was flying an Airbus—the smaller A320, but with identical “fly-by-wire” controls to those of the A330.
The Airbus was as “fly-by-wire” plane, which means that the flaps on the wings are commanded by wires rather than manual tubes.
British Dictionary definitions for fly-by-wire
aircraft control through systems operated by electronic circuits rather than mechanical rodsAbbreviation: FBW
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012