The filings over the collision of an American Airlines plane and an Army helicopter last month appear to be the first such ...

The Sikorsky UH-60 "Black Hawk" is far from a luxury aircraft. Unlike the sleekly designed S-76B, the Black Hawk is rugged and multifunctional. The U.S. Army has used the Black Hawk in its fleet for ...

The Black Hawk UH-60 is made by Sikorsky, a Lockheed Martin company ... collided on Wednesday evening and crashed into the Potomac River. The collision appears to have occurred at approximately ...

Mass resignations, layoffs and turmoil within the federal workforce present sweeping and potentially unprecedented challenges ...

RELATED: Potomac River temperatures around 42 degrees ... seated troops in combat," according to Lockheed Martin, the weapons company that builds the helicopter. There are about 5,000 of these ...

The museum will expand its footprint onto property that used to belong to one of the country's largest defense contractors.

The Maryland Board of Public Works recently approved a new air traffic control tower for Martin State Airport.

The Glenn L. Martin Maryland Aviation Museum will be expanded into a 150,000-square-foot facility owned by Lockheed Martin.

The bodies of 55 of the 67 victims killed when a plane and helicopter crashed near Reagan National Airport have been recovered from the Potomac River, officials said in a news conference Sunday.

Crews remove more wreckage of the American Airlines jet from the Potomac River as they continue recovery efforts from last week's fatal midair collision that killed 67 people near Ronald Reagan ...

new video loaded: Aircraft Wreckage Is Recovered From Potomac River Recovery teams worked to pull parts of an American Airlines jet and a U.S. Army helicopter out of the Potomac River on Monday.

Officials in Washington, D.C., identified 55 bodies pulled from the Potomac River during a strenuous multi-day recovery operation following the midair collision between a commercial plane and a ...