Ihg
And not necessarily meant to be linked in any way with AF447, if you have problems to believe, why even highly regarded professionals suddenly act like absolut amateurs who have no clue whatsoever, it does happen. Sudden momentarily "incapacitation" happens. Humans are like this.
Regards, ihg
but that's why we have two person crews.
crew errors are typically
Knowledge based
skill based
or
rule based
need facts to decide