hundredpercentplease
Be interesting to see if the
g trace predicted by HazelNuts39 fits what comes out in the report, if reported ...
Bear: Step 14 includes gravity at work, and a variety of things attempted (I presume) that didn't work. That too would be of interest to learn from the good folks at BEA. Sometimes learning what doesn't work helps identify what does.
Garage Years:
This wiki article has an easy to understand calculation of Mach numbers in air:
Speed of sound - Wikipedia, the free encyclopedia
Start at "Practical formula for dry air" and work your way down.