A medical jet transporting a child who had just completed treatment for a life-threatening condition, her mother and four others crashed into a Philadelphia neighborhood shortly after takeoff Friday ...

The ADS-B track of the accident flight overlaid on the Google Earth location. Credit: NTSB The cockpit voice recorder did not record the moments before a Learjet 55 medical jet crashed earlier this ...

The cockpit voice recorder on the medical jet that crashed in Northeast Philadelphia in late January was not capturing audio that night and likely had not been recording during flights for several ...

PHILADELPHIA — A key piece of hardware that aviation experts and pilots said could solve the mystery in the fatal crash of the medical transport Learjet on Jan. 31 turned out to be useless. The ...

The families of two victims killed when an air ambulance exploded into a Northeast Philadelphia neighborhood have filed a federal lawsuit alleging the aircraft was dangerously old, poorly maintained, ...