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15.04 12:00
60 Min
Air Crash Investigation Special Report
A trio of crashes reveal that when the nuts and bolts of maintenance go unchecked, it can spell catastrophe. (Nat Geographic HD)
16.04 12:00
60 Min
Air Crash Investigation Special Report
Safe flying requires precision, and when critical instruments in the cockpit can't be trusted, the consequences can be fatal. (Nat Geographic HD)