Hi JD_EE,
Originally Posted by JD_EE
That brings us back to spurious stall warnings, doesn't it?
Right. This first stall warning seems to be due to a change in stall function (it is mach based above Mach 0.75) to AoA based function. Unreliable airspeed seems to affect everything like static pressure, which is mach sensitive, AoA indication which is mach sensitive... Then when you lose the mach function for a while, this become a real issue. Beside, the stall warning is kicking above VSw1g with some margin for taking into account any possible overshooting.