Originally Posted by A33Zab
anyway both airspeeds below VLS
Agreed.
Sorry for nitpicking, but just to ensure that we work from the same basis:
At 02:10:49 ISIS altitude= 37500 ft, ADR1 airspeed=216 kCAS, M= 0.68. Then Vs1g=200 kCAS and Vls=1.23 Vs1g= 246 kCAS.