PPRuNe Forums - View Single Post - NTSB urjent action on CF6-50
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Old 8th Jun 2010, 05:06
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rmm
 
Join Date: May 2002
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Seems odd that the -45/50 having been around since 1969 starts having these issues in the last 2 years. I could understand if it were a faulty bunch of disc's but according to the article it's caused by unbalance forces of the HP rotor.
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