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Old 7th Apr 2011, 08:19
  #3127 (permalink)  
hetfield
 
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Since the SFCC [for others not familiar, Slat - Flap Control Computer] gets its speed information from the three ADIRUs, [Air Data and Inertial Reference Units] and we know that there was a loss of airspeed data in the three ADRs we don't know how the SFCC would respond to a crew selection of flap 1.
Hi,

isn't there a gear safety valve on A330 (I'm not current on 330)?
If so, where does it get the speed from?
What happens if no valid data signal?

Thx
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