The plane crash at DCA raised questions about recent leadership changes within the federal agencies charged with regulating ...

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...

The email, sent to numerous federal agencies, is delivered 24 hours after the deadly plane crash at Washington, D.C.

Two shorter runways at DCA are to be closed until Feb. 20. Federal transportation officials had earlier restricted helicopter ...

A midair collision near Ronald Reagan National Airport resulted in 60 deaths, prompting scrutiny of Trump's directive to ...

Authorities believe there are no survivors in the accident, which happened as a regional passenger jet was attempting to land ...

Multiple 911 callers reported the crash near the river just before 8:55 p.m., according to the Metropolitan Police Department ...

Wednesday’s deadly plane crash is an early test of the Trump administration’s commitment to air safety, and the White House response should have the nation demanding better.

The US Army Black Hawk helicopter that collided with an American Airlines flight landing at Ronald Reagan National Airport ...

Federal authorities restricted helicopter flights near Washington, DC's Reagan Washington National Airport indefinitely on ...

U.S. authorities said on Thursday it was not yet clear why a regional jet and a U.S. Army helicopter collided at a Washington ...

Authorities believe there are no survivors in the accident, which happened as a regional passenger jet was attempting to land ...