If the plane is never found, and the BB is never recovered, we may never know. But I’m guessing that there was an epic battle between the lone jihad pilot, and everybody else on the plane. Move and counter-move, between the lone pilot, and the engineer and/or others as they unplugged systems to hobble the hijacker. Eventually, the plane became unflyable either due to a progression of systems cutoffs, or fuel starvation.
That is my best guess, no better than yours.
Maybe someday that proverbial “message in the bottle” from a passenger will wash up and solve some of the mysteries.
“That is my best guess, no better than yours.”
Exactly. This is all in funs and games but we aren’t the ones to solve it. I like the speculation as a mind twist but nothing more.