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Old 16th Apr 2013, 21:27
  #1952 (permalink)  
TRC
 
Join Date: Aug 2006
Location: Wiltshire, UK
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Just spotted the 'sooty' tail-boom on KY
It's not soot Dennis - it's caused by flying at night. All the dark stuff is sucked in by the engine, compressed and then squirted out the exhausts.

Not soot - concentrated darkness. Trust me..
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