About the public hearings on the terrible crash in Buffalo three months ago, in which 50 people died:
- Authoritative wrapup of the situation here by Andy Pasztor of the Wall Street Journal, who has had well-informed stories on this topic from the beginning.
- This more-complete information supports the hypothesis Pasztor raised early on, as discussed previously here, that the cause of the crash was a basic and fatal failure of airmanship. That is, at a moment when saving the airplane would have required pushing the plane's nose down -- to regain airspeed and avert an aerodynamic stall -- the pilot apparently fought the autopilot, which was trying to push the nose down, and succeeded in pulling the nose up. This further reduced airspeed and, apparently, put the plane into a full stall, at which point it stopped flying and fell to the ground. If you're not 100% confident on the difference between aerodynamic "stalls" and normal stalls, see the note after the jump.*
- The complete transcript of over-the-airwaves transmissions and in-cockpit chatter, available in PDF from the WSJ site here, has the intrinsic horrific fascination of any document of this sort. You know you are observing the routine preoccupations and chit-chat of people who don't realize, as you do, that they are in their final moments of life. I don't share the total astonishment of some commentary about how much of the en route talk is "unprofessional" -- about career plans and family problems and the rest. Given how things turned out, any banter whatsoever now looks very bad. But none of it would have mattered save for the one horrible error in judgment and reaction. Had the pilot pushed forward on the stick rather than pulled back, in all likelihood it would have been another normal flight -- albeit in rough winter conditions -- and he and everyone else would now be going about their regular lives.
- Of course the big question is how much the loosey-goosey atmosphere in the cockpit had to do with that awful error. Miles O'Brien, a pilot and ex-correspondent for CNN, has his thoughts on the subject here.