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Thread: What Cockpit? MK VI
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Old 25th Oct 2008, 09:50
  #2786 (permalink)  
stevef
 
Join Date: Feb 2006
Location: Station 42
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Aviate is right. The airflow turns the vanes and the forward spinner assembly moves forward or aft in relation to the airspeed (presumably against a hub spring), actuating a valve which supplies oil to the pitch mechanism.
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