Posted on this before, and concur again.
Audio message can be continuously disruptive, visual can be too, if done in certain ways. Being disruptive once, or twice, to gain attention is perhaps enough. A certain very simple, small, visual message can be very strong without being disruptive. An A/C Error Status Panel with 3 color coded LEDs, to indicate and remind the type of Error messages that reflect the current state of the a/c.
(1) Emergency/Fatal - maybe RED , (2) Warning - maybe Yellow, (3) Informational - maybe Blue.
Originally Posted by
MurphyWasRight
Seems obvious to me so I must be missing something:
Once stall warning/condition is detected for more than 5 seconds (or other appropriate small number) latch the warning and do not remove it until valid (unstalled) airspeed and AoA are seen.
In other words once in a stall prove to me that we are no longer stalled.
Oh and while we are at it flash STALL on all displays every 10 seconds or so.