Metro Philadelphia on MSN1d
Voice recorder from Northeast Philadelphia plane crash did not work, NTSB says
The cockpit voice recorder recovered from the deadly Northeast Philadelphia plane crash was not operational and “had likely ...
Voice recorder likely wasn’t working for years before Philadelphia medical plane crash
The cockpit voice recorder was not working on a medical transport plane that killed seven people when it plummeted into a ...
Firehouse3d
NTSB: Voice Recorder Not Working in Chopper that Crashed in Philadelphia
Jeff Guzzetti, a former NTSB investigator, said that the lack of a functional voice recorder would make investigating the ...