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FAA mandates replacement of R22 & R44 main rotorblades
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8th Aug 2019, 04:36
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MLH
Join Date: Aug 2006
Location: California
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Quote:
Originally Posted by
Rich B
RHC issued these Service Letters last week.
https://robinsonheli.com/wp-content/...7/r44_sl70.pdf
https://robinsonheli.com/wp-content/...7/r44_sl68.pdf
As a result, I suspect we are going to see more reports of problems with corrosion, debonding, delamination, call it what you will.
Best Regards
Rich B
This problem goes back many years.
R44 SL-24 21 Sep 2001
superseded by SB-72A
https://robinsonheli.com/wp-content/...2/r44_sb72.pdf
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