And of all the lack of SA, nobody has mentioned the deck angle at vref-40. There had to be a mighty distraction.
Doesn't anybody remember the Lauda 767? IIRC, the reverser was not securely locked, and it deployed, something to do with lack of interlocks. After that all current Boeings got interlock upgrades, which included revised radio altimeter input. It's been about a dozen years, so I don't remember the details.
Does anybody know the thrust reverser interlock logic? One item is radio altitude, and squat switch no doubt another.
GB