Hi HundredPercentPlease,
Originally Posted by HundredPercentPlease
What do you get on the speed tape in alternate law at very low speed? A red and black ladder filling your speed tape?
Originally Posted by xcitation
You might have this already 100%.
According to manual see red and black then [stick back] "reflex action".
Quote from airbus manual, my bold for emphasis.
Or more likely 100% wrong...
See BEA reports #1 & #2 (below p.47)
Representation is not exact of the flight parameters but it is how the red/black tapes should look from the beginning of speed issues:
Nominal PFD:
PFD in alternate 2 law (no red/black stuff displayed due to SPD LIM flag on both PFD):
