Questions tagged [fly-by-wire]

A technology which moves control surfaces by processing pilot input via software.

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Was there more than one incident or accident where an Airbus FBW aircraft reverted to mechanical backup?

There was an accident Smartlynx A320 training flights MYX-9001 at Tallinn on Feb 28th 2018, where ELAC pitch control failed due to fault in the stabilizer actuator, and then both SECs failed due to ...
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Are direct law command gains monitored for correctness when flight control computer is in normal mode?

This question is specific to Bombardier C-Series aircraft which has three modes: Flight control computer normal mode, FCC Direct mode and REU direct mode: (I am not sure if other aircraft have an ...
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Are there attempts at fly-by-wire servo flap controlled rotor?

Reading this question and then this document about servo flap controlled rotor I was wondering if there has been any attempt at building one fixed hub helicopter with twistable blades hosting at 75% ...
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When the ailerons on the Airbus A380 are raised to act as spoilers, is roll control power diminished? Plus related questions

All questions pertain to the Airbus A380. 1) At any given airspeed, does the aileron-as-spoiler function reduce the roll torque generated by the aileron surfaces when the joystick is fully deflected ...