Originally Posted by DozyWannabe'
the idea that the systems weren't relaying useful information (in that it could be processed by the flight crew) simply does not square up with the PNF saying "We've lost the speeds" at approximately 02:10:15 on the CVR
You have been answered on that point
already but you prefer to ignore the reality which allows you to camp on that false concept of your own.
If they lost the speed tapes at the time you mention, why the BEA is not mentioning it … or are you doubting the BEA now ?