Comment Re:Pilot Proof Airbus? (Score 1) 132
This is a factual bit we disagree about.
You can read in the transcript. The stall warnings never stopped. They didn't alarm all the time but they didn't stop. The plane eventually stalled because the pilots did not correct the problem. I refer you to the final report of the accident not the opinion of a pilot's union.
The aeroplane went into a sustained stall, signalled by the stall warning and strong buffet. Despite these persistent symptoms, the crew never understood that they were stalling and consequently never applied a recovery manoeuvre. The combination of the ergonomics of the warning design, the conditions in which airline pilots are trained and exposed to stalls during their professional training and the process of recurrent training does not generate the expected behaviour in any acceptable reliableway.
That is unless you want to argue with conclusions of the official report.
Do you really think you need to tell me what a stall is?
When you posted something factually incorrect about what a stall is, I expect you to admit that you posted factually incorrect information. I'm not a professional pilot but I know enough about aviation to know what a stall is. Stalling due to high speeds is unlikely especially when that was not the case in Air France 447. There were climbing; their air speed was not too high. They were stalling because their air speed was too low and the AoA was too high; they just didn't believe the warnings.
Yes, the stall happened because airspeed was too low. However, the stall warnings did the worst thing possible: turn off when airspeed is low and turn on when airspeed increases.
There were a number of contributing factors to this accident, but you seem desperate to dismiss that the fact that the pilots made errors that led to the crash and blame everything else. The computer did not "panic"; it did exactly what it was supposed to do. The stall warnings while intermittent did alert the pilots to the exact situation that caused the plane to crash. This was a recoverable situation, and the pilots did not apply the proper procedures: Establish initial control then deal with the situation. Instead the crew panicked not the computer.
More generally, the double failure of the planned procedural responses shows the limits of the current safety model. When crew action is expected, it is always supposed that they will be capable of initial control of the flight path and of a rapid diagnosis that will allow them to identify the correct entry in the dictionary of procedures.