In the event of an airplane accident, the flight recorder provides data that is invaluable for clarification. The device was ...

The preliminary report on the Philadelphia jet crash found the cockpit voice recorder likely hadn't recorded audio for several years.

NTSB investigators found that failures in the navigation system led to the autopilot disengaging on a United Airlines flight ...

Former NTSB Chairman Jim Hall said the lack of a cockpit recording was “disturbing.” “That and the whole flight data recorder are important to find out what went wrong so it can be prevented ...

The NTSB said the track data for the flight ended at 6:07 ... They determined the black box didn’t record the accident flight. They also determined the black box likely hadn’t been recording ...

The National Transportation Safety Board released its investigation findings ... wreckage amongst homes and buildings. Preliminary flight data showed that after departing from Runway 24 at 6: ...

Investigations continue, focusing on wreckage analysis and recovering additional data from the flight systems. The NTSB is leading the investigation. Cockpit voice recorder. Investigators ...

Former NTSB Chairman Jim Hall called the finding about the cockpit recording “disturbing" because “that and the whole flight data recorder are important to find out what went wrong.” ...

Authorities have released their preliminary report about the Philadelphia plane crash that killed seven people in January.