PPRuNe Forums - View Single Post - 'System outage' grounds Delta flights

8th Aug 2016, 23:45

#32 (permalink)

etudiant

Join Date: May 2011

Location: NEW YORK

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Quote:

Originally Posted by lincman

I understand BA have a fully duplicated back-up in a secret location where it can't be sabotaged. Maybe DL ought to visit BA and learn something?

Hope the transfer switch battery has been checked regularly.

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