NTSB Chairwoman Jennifer Homendy said they are examining potential discrepancies between the actual altitude of the Army ...

An NTSB investigation into a CTA Yellow Line crash found the transit agency’s decision to disable a braking feature partly ...

Investigators said the crew onboard the Black Hawk involved in a midair crash with an American Airlines jet last month may ...

Federal investigators are probing a crash on the Green Line last weekend in Somerville that sent four train operators and one ...

The NTSB says pilots of the airplane that crashed into a military helicopter in Washington, DC tried to quickly climb a ...

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

A train with five passengers onboard struck a stationary train that was out of service Sunday at the East Somerville MBTA ...

NTSB investigators have recovered the engines and cockpit voice recorder (CVR) of the Learjet 55 that crashed on Jan. 31 in ...

The NTSB says when the Jan. 29 collision between a passenger plane and helicopter occurred, the air traffic control tower had ...

Investigators with the NTSB say they are searching for the cockpit voice recorder following the deadly Philadelphia plane ...

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