Originally Posted by AZR
In the said case (re: your #164), switching off one of the two consistent-but-wrong ADRs would be enough?
Turning one of those ADR off could be one way to deactivate the protections, but turning all FCC but one off would be a radical way to switch to direct law and deactivate the protections as the same time.
Such initiative to switch 2 FCC off without any ECAM command did not come out of the blue. I am questioning the BEA how they did not investigate this episode to find out what may be hiding behind …
This action also shows IMO there was not any panic on board as many like us to believe.