Air ambulance flight crashed near Roosevelt Mall about 30 seconds after taking off from Northeast Philadelphia Airport, ...
All six people aboard the plane − a pilot and copilot, two medical personnel, a patient and her mother − died in the crash ...
It's one of the most important pieces of forensic evidence following a plane crash: The so-called “black box." There are actually two of these remarkably sturdy devices: the cockpit voice ...
NTSB investigators are working to extract black box data that may help determine what caused the aircraft to go down.