Federal regulators first recommended an anti-collision system for the MBTA's Green Line in 2009 and one contract for the MBTA's Green Line in 2009, but Sunday's crash between two trolleys at East ...

Because Jet Rescue Air Ambulance is a foreign company, the Philadelphia investigation could be a bit more challenging.

NTSB announced all wreckage from the fatal mid-air collision between a PSA Airlines CRJ700 and a U.S. Army Black Hawk has ...

The National Transportation Safety Board is examining new data that may indicate the Black Hawk helicopter involved in a ...

The day after on Feburary 9, the NTSB gave an update on its progress into the search of the Potomac River for additional ...

All of the major pieces of the Black Hawk helicopter and American Airlines Flight 5342 that collided over the Potomac River on Jan. 29 have been recovered, the NTSB said.

The NTSB investigation into last week’s midair collision on the Potomac River includes examining the wreckage of the American ...

The survey "identified multiple underwater targets that could be additional aircraft debris," the NTSB said in the release ... the events leading to the crash. Lawmakers were briefed Thursday ...

The NTSB is an independent federal agency responsible for investigating all civil aviation accidents as well as serious incidents in the U.S. involving other modes of transportation, such as ...

"I will say the NTSB, they are serious professionals. Any time there is an aviation accident, especially one involving a loss of life, they engage in a serious and thorough investigation ...

The National Transportation Safety Board has recovered the wrecked remains of the Bering Air flight that crashed into Norton ...