The NTSB has released a photo of a potentially vital piece of evidence that could help answer several questions left ...

Preliminary flightpath analysis indicates the ambulance Learjet 55 which crashed in Philadelphia had climbed to about 1,500ft ...

The Learjet 55 had six people on board when it went down shortly ... but a final report detailing a probable cause could take ...

A small medevac plane with six people aboard, including a pediatric patient, crashed in Northeast Philadelphia shortly after ...

The NTSB has located the cockpit voice recorder of a Learjet 55 aircraft that crashed in Philadelphia Friday evening.

NTSB investigators are working to extract black box data that may help determine what caused the aircraft to go down.