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Thread: GA Aircraft ditching - Irish Sea - 16th Dec
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Old 20th Dec 2009, 17:41
  #84 (permalink)  
IO540
 
Join Date: Jun 2003
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You would need a helluva RPM increase to drop MP really significantly.

On my TB20 (IO-540-C4 engine) I see about 1/3 inch MP change from 2300rpm to 2500rpm.

However, we don't know anything about ManxLadybird's flight conditions.
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