Conditions of the Potomac River Saturday have improved as officials recover the remains of people who died in the collision.

Captain Rebecca Lobach, an aviation officer, was the third soldier killed in a Black Hawk helicopter collision with an ...

The plane's altitude suggests the Army helicopter was flying above 200 feet − the maximum altitude for the route it was using ...

Preliminary data from the deadliest U.S. aviation accident in nearly 25 years showed conflicting readings about the altitudes of an airliner and Army helicopter when they collided near Reagan National ...

The National Transportation Safety Board said Saturday that preliminary data showed conflicting readings about the altitudes ...