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

The National Transportation Safety Board has released a preliminary investigation into the Philadelphia medevac jet crash ...

PHILADELPHIA — The cockpit voice recorder was not working on a medical transport plane that crashed in Philadelphia in ...

PHILADELPHIA (WPVI) -- The National Transportation Safety Board has released its preliminary report into the Northeast ...

The National Transportation Safety Board has released preliminary findings into the crash of the medical Learjet that ...

The NTSB determined the existing separation distance between planes and helicopters at Reagan National Airport is “insufficient" and poses an intolerable risk.

Wolk says it's possible we might never know what caused the crash in Philadelphia in which case the NTSB could ultimately label the cause, "loss of control for undetermined reasons." The NTSB has ...

The plane's crew was in communication with the air traffic control tower at the time of the accident, and no distress calls ...

The National Transportation Safety Board typically releases its preliminary findings in accidents within 30 days. That deadline was Monday.

Jeff Guzzetti, a former NTSB investigator, said that the lack of a functional voice recorder would make investigating the ...