Originally Posted by the Google translation
Airbus could not regain control of their aircraft when they reproduced stall Rio ...
@
BOAC;
May I suggest the above translation is from an agenda driven article.
Furthermore, while there are many references within all the AF447 threads in this forum to the inability of current level 3 SIMs to replicate accurately events outside the designed for flight envelope, Airbus may well have incorporated extended data obtained from this fateful flight into a test SIM, and neglected to tell us.
While having a look around, I came across this interesting little report by the NASA Safety Center entitled
"What's Happening?" - NASA