Why did the autopilot disconnected ?
As a result, (TAROM accident see my post above) the Bureau Enquêtes-Accidents recommends:
that a study be launched so that the pilot’s priority over all Automatic Flight Systems is
maintained in all circumstances.
This could be done :
a) by the disconnection of Automatic Flight Systems (automatic pilot and auto-throttle
lever or auto thrust) in the event of conflict between the pilot’s actions and those of the
Automatic Flight System or Flight Director.
b) and/or by clear information in the cockpit (possibly an alarm) warning the flight crew of
such a conflict.
The stall started with the nose up by the PF.
Did the PF started this nose up BEFORE the autopilot disconnected ?