FAA Says Unintentionally Deleted Files Caused Flight Chaos Earlier in Month

A red faced U.S. Federal Aviation Administration (FAA) admitted Thursday its staff “unintentionally deleted files” in a key computer system causing the January 11 commercial airline ground stop, which affected more than 11,000 flights and caused mayhem for travelers.
Reuters reports the FAA said the human error occurred while personnel were working “to correct synchronisation between the live primary database and a backup database”, and it had “so far found no evidence of a cybe …