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Thread: FAA mandates replacement of R22 & R44 main rotorblades
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Old 30th Apr 2015, 09:23
  #191 (permalink)  
blakmax
 
Join Date: Jul 2008
Location: Australia
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Rumour of bond issues
Heard a whisper that one company undertaking the -7 blade mods actually found a disbond. Maybe there is a connection between disbonds in the transition zone and the initiation of cracking?

Blakmax
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