PPRuNe Forums - View Single Post - Hearing problems and flying the S92
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Old 24th Nov 2011, 19:06
  #53 (permalink)  
Shell Management
 
Join Date: Dec 2006
Location: retirementland
Age: 79
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I can recommend a flying helmet with in-ear CEPs.

Do you know if there have been any measurements with door opened and closed?

Do you know how many extra dBs with the door open?
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