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Old 24th May 2012, 03:56
  #900 (permalink)  
CONF iture
 
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Originally Posted by DozyWannabe
Why? "Limit" doesn't cover the functionality, and the best example of that is Alpha Floor, where the system commands maximum thrust to prevent stall.
In fact the only accident related to Airbus FBW occurred when the Captain turned the protection into a limit by permanently disabling the autothrust function.
Another misconception of your own making :
Alpha Floor does not command maximum thrust to prevent stall, but only to provide maximum performance in term of altitude gain when high AoA are reached and want to be maintained.

One day you'll get it :
You can permanently disable the autothrust function, and therefore lose Alpha Floor, but you can still maintain full back stick without stalling, IDLE thrust. The system will maintain Alpha Max for you - NO STALL - Going down YES - BUT NO STALL - STILL FLYING

Comprenez-vous à présent ?

Stop your disinformation please.
CONF iture is offline