[andyjohnson0]

A great article. I've read it a couple of times and this part always gets me:

"In the cockpit, the situation was off the scale of test flights. After Dubois arrived, the stall warning temporarily stopped, essentially because the angle of attack was so extreme that the system rejected the data as invalid. This led to a perverse reversal that lasted nearly to the impact: each time Bonin happened to lower the nose, rendering the angle of attack marginally less severe, the stall warning sounded again—a negative reinforcement that may have locked him into his pattern of pitching up, assuming he was hearing the stall warning at all."

They must have been so confused and frightened.