Rescue craft are in the Potomac River below the site of the collision with D.C. fire chief John Donnelly saying "we don't ...

For many, the Sikorsky UH-60 Black Hawk helicopter, like the one involved in the Wednesday collision over the Potomac River ...

American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter ...

Here are images of the two aircrafts involved in the crash, taken from airline websites and directly manufacturers.

Two former Russian figure skating champions were among the passengers as a Black Hawk helicopter crashed into the aircraft, resulting in dozens of fatalitie ...

The Black Hawk helicopter was on an annual proficiency training flight when it collided with an American Airlines jet.

A new technology for autonomously operating aircraft dubbed “MATRIX” is drawing scrutiny across social media after a ...

A Black Hawk helicopter can transport up to "12 fully equipped, seated troops in combat," according to Lockheed Martin, the ...

Lockheed Martin's X-59 QuessT with quiet SuperSonic Technology. The X-59 will reduce the loudness of a sonic boom. Credit: ...

Today's Research Daily features new research reports on 16 major stocks, including American Express Co. (AXP), Lockheed Martin Corp. (LMT) and Constellation Energy Corp. (CEG), as well a ...

The Army helicopter and regional American Airlines jet that collided over Washington are both workhorse aircraft that operate ...