A significant issue may have stemmed from the military Blackhawk helicopter involved in the collision - the lack of the Traffic Collision Avoidance System (TCAS) in military helicopters.

Christopher Collins, a beloved volunteer at Lucky Dog Refuge in Stamford, CT, was one of the victims of the tragic midair ...

Siblings Jerry and Zoe Stone from York County spend most of their time training in Delaware — that's where they met their friends who were on the plane that crashed near Washington this week.

Authorities said the death is not related to the American Airlines and Black Hawk helicopter collision that happened on Wednesday night.

The NTSB says when the Jan. 29 collision between a passenger plane and helicopter occurred, the air traffic control tower had ...

The Army has identified the third soldier who was inside the Black Hawk helicopter involved in Wednesday’s deadly American ...

All 6 people on board the plane are dead and one person on the ground was killed in Friday's crash, Mayor Parker said ...

The U.S. Army on Saturday released the name of the third soldier who died on a Black Hawk helicopter that collided with an ...

The Army has released the name of the third soldier who died Wednesday when an Army helicopter collided with an American ...

The Navy and Virginia Beach barges are currently heading to D.C. to assist with recovery efforts from Wednesday's deadly plane crash at Regan National Airport.

Investigators with the NTSB say they are searching for the cockpit voice recorder following the deadly Philadelphia plane ...

The Army has released the name of the third soldier who died Wednesday when an Army helicopter collided with an American ...