Originally Posted by CONF iture
I think the answer is in the FCOM 3.02.34
I think you may have missed the point of my remark, which is that the following BEA explanation does not match the Air Caraibes occurrence:
If none of the three Mach values is valid, a Mach value close to zero is used. For example, it is of the order of 10° at Mach 0.3
Doesn't ADR DISAGREE imply that the stall warning computer has no 'valid' airspeed?