A power outage at its Atlanta headquarters leads to cancellation of 650 Delta flights on August 8, 2016, and disruptions to its airlines reservations system. Older technology that was not updated during the airline's lean years, a problem affecting most airlines, is seen as the cause of the problem. Airline experts say that after the merger with Northwest Airlines older systems of one airline were integrated with older systems of the parent airline. This disruption follows one at Southwest Airlines and shows the need for updating the obsolete technology. Delta's hard won reputation as one of the better airlines has suffered as a result.
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