PPRuNe Forums - View Single Post - AF447 final crew conversation - Thread No. 2
Old 11th Mar 2012, 20:51
  #146 (permalink)  
RR_NDB
 
Join Date: Feb 2011
Location: Nearby SBBR and SDAM
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GIGO

Hi,

Garbage in is not allowed by IT personnel wisely because will generate Garbage out.

Question:

Considering PF is "inserted in the loop" when A/P (and A/THR) drops why PF of AF447 told about "crazy speeds"?

The System presents to the crew, Garbage (AS)?

If IT system is not fed with garbage, why erratic and conflicting data could be fed to "organic processors"?

This is safe during the transients? For example just after Law degraded.

This (garbage to the crew) promotes "graceful degradation" of the "Effective System" (system + PF) or could promote (briefly) accelerated degradation?
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