Federal law enforcement agents were on the streets of Washington, D.C., as a deployment order by President Trump went into ...

The Trump Administration and Republican majorities in both houses of Congress are advancing a three-pronged policy agenda ...

Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal ...

Aircraft flown by PSA Airlines received collision avoidance alerts caused by helicopters five times in the five months prior ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Tuesday was day two of a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in ...

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

The NTSB heard testimony from air traffic controllers, the Federal Aviation Administration and the Army about the mid-air collision of an Army helicopter and passenger plane.

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...

Documents released in the inquiry into the deadly midair collision over the Potomac River on Jan. 29 reveal new details about ...