O n Thursday, March 6th, the National Transportation Safety Board (NTSB) released its preliminary report about the Learjet 55 ...

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

That and the whole flight data recorder are important to find out what went wrong so it can be prevented in the future.” ...

In its investigation of a deadly Philidelphia crash, the NTSB has said that the CVR failed to record the flight and had ...

The cockpit voice recorder was not working on a medical transport plane that killed seven people when it plummeted into a ...

PHILADELPHIA (WPVI) -- The National Transportation Safety Board has released its preliminary report into the Northeast ...

Federal investigators announced that a key piece of machinery appeared to have stopped working years before a crash that ...

Jeff Guzzetti, a former NTSB investigator, said that the lack of a functional voice recorder would make investigating the ...

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

US investigators have disclosed that the cockpit-voice recorder on the ambulance Learjet 55 which fatally crashed in ...

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

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.