Originally Posted by Hunter58
The BEA does not loose a single word on the representation of the speed tapes.
Maybe time for you and
Dozy to pay another visit to the BEA report as there is a paragraph named
Analysis of the airspeed displayed on the PFD’s and ISIS.
The SPD flag (There is no such thing as a big red X) which replaces the speed scale, was not displayed before 02:11:40