Preliminary investigations found the pilot’s black box recorder did not record audio from the Jan. 31 flight and likely hadn’t worked in years.

The cockpit voice recorder on a plane that crash-landed in Philadelphia was not working and apparently did not work for ...

A key piece of hardware that aviation experts and pilots said could solve the mystery in the fatal crash of the medical ...

The crash in a residential and commercial area of Philadelphia killed all six people on board the plane and one person on the ...

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

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

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

The NTSB said the CVR had likely not been recording audio for several years. The investigation is still ongoing, but the ...

Investigators have not yet determined what caused the Learjet 55 to nosedive seconds after takeoff on Jan. 31. The crash ...

NTSB investigators released a preliminary report on the medical transport jet that crashed moments after takeoff in Philadelphia.

The crash killed all six people aboard the Learjet 55 and a seventh person who was inside a vehicle on the ground.