NTSB: ‘Repeating bell’ sounded seconds before UPS plane crash in Louisville

The National Transportation Safety Board shared more information Friday on the UPS plane crash that left at least 13 people ...
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Cockpit recordings: 'Persistent bell' went off seconds before fiery UPS plane crash

The National Transportation Safety Board, the agency investigating the UPS plane crash, revealed some of the data they've gotten from the "black box." ...