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

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

Five weeks after a medical plane crashed in Philadelphia, leaving seven people dead​, the cause is still under investigation.

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

The National Transportation Safety Board says a cockpit voice recorder was not working on a medical transport plane that ...

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

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

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

No Recording Made Of Learjet Crash, NTSB Says is published in The Weekly of Business Aviation, an Aviation Week Intelligence ...

The National Transportation Safety Board typically releases its preliminary findings in accidents within 30 days. That deadline was Monday.

The Learjet 55 aircraft plunged from the sky moments after taking off around 6:10 p.m. from Northeast Philadelphia Airport and crashed near the Roosevelt Mall Friday. The six passengers and crew ...

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