Cessna is adopting “hybrid” fly-by-wire technology to actuate the flight controls on the Citation Columbus, formerly known as the Large Cabin Concept jet. This is Cessna’s first use of fly-by-wire flight controls in a Citation design, and the system combines electronic and mechanical control of flight control actuators.
Flight control modes
Whenever a manufacturer develops a new airplane, engineers have the opportunity to incorporate new technology into the design. With the large-cabin Columbus, Cessna engineers didn’t opt for a composite airframe or an all-electric systems architecture, but they have chosen an innovative approach to fly-by-wire flight controls.