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Old 4th Jun 2010, 17:31
  #1398 (permalink)  
HazelNuts39
 
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Median or mean?

Originally Posted by takata
The value displayed is a mean value of two or three pitot readings.
Hi takata,

My understanding is that the PRIMs use the median value of the three ADIRU's, not the mean, except for the AOA where it uses the mean of #1 and #2, as explained in the ATSB report on QF72.

Regards,
HN39

EDIT:: As to displays: no averaging, see tubby linton post #1399 below

Last edited by HazelNuts39; 4th Jun 2010 at 20:36. Reason: system changed to PRIM; EFIS switching
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