PPRuNe Forums - View Single Post - American Airlines Flight 742 "flight control system" problems
Old 13th Apr 2013, 18:33
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Clandestino
 
Join Date: Feb 2005
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Originally Posted by CONFiture
Originally Posted by NTSB
there was some additional angle of attack margin available to flare the airplane and reduce the descent rate at touchdown
Would you be so kind to provide reference to that?

Originally Posted by NTSB report AAR-10/03 pages 97-98
The A320 alpha-protection mode incorporates features that can attenuate pilot sidestick pitch inputs. Because of these features, the airplane could not reach the maximum AOA attainable in pitch normal law for the airplane weight and configuration; however, the airplane did provide maximum performance for the weight and configuration at that time.
Originally Posted by Ashling
If you think there isn't a risk of a stall in that speed regime you are a dangerous fool.
I beg to differ. This is specialist knowledge and if such a belief is held by a person that has no access to flight controls anywhere, anytime, (s)he absolutely can't be labeled as either dangerous or foolish. As these are anonymous forums the origins of the contributions may be opposite to what may be apparent. In fact the press may use it, or the unscrupulous, or sciolists, to elicit certain reactions.

Now if a real pilot would operate his aeroplane while believing it, that would be entirely different ballgame.
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