Originally Posted by
FlightDetent
The suggestion of an Investigation Board, that crew should have probed some raw data bus via what is essentially a maintenance system, in flight and during an abnormal that affected primary flight instruments, is bizarre.
Surely! I doubt any commercial aircraft has AoA displayed on the instrument panel. I think the investigation board was not briefed properly on the Nav ADR disagree procedure and function of the MCDU AoA recorded value. I hope next time they don't suggest some non standard CB reset. That will be a disaster.