Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says
The crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.'s Ronald Reagan National ...
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NTSB releases video of responders searching through eerie site of fatal Philadelphia Learjet crash
Fires erupted immediately after the plane crash ... the site of the initial impact. Investigators also found the aircraft's enhanced ground proximity warning system (EGPWS), which the NTSB ...
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Pictured: Cockpit voice recorder found after Philly plane crash that killed 7, injured 24
The NTSB has released a photo of a potentially vital piece of evidence that could help answer several questions left ...
Families of victims visit site of plane crash near Washington, D.C.
Meanwhile, federal investigators are working to piece together what led to the crash and recovery crews are set to pull more ...
NTSB finishes work at Philadelphia plane crash site; city looks to return 'regular activities'
Philadelphia officials have not released information about missing persons reports after the plane crash Friday. One woman is looking for her sister.
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Philadelphia plane crash investigators recover medical jet's black box
The National Transportation Safety Board (NTSB) said they ... Jan. 31 Learjet 55 plane crash in Philadelphia. The ...