More information has emerged in the investigation into the mid-air collision over the Potomac River between an American ...

OT spoke to three suppliers about meeting the visual and high-performance needs of patients involved in sports ...

While the helicopter was flying at 300 feet, the maximum permitted altitude for helicopters in that area is 200 feet.

A collision between an Army Black Hawk helicopter and an American Airlines passenger jet over Washington, D.C., resulted in ...

The incident comes a week after an American Eagle regional jet collided with an Army Black Hawk helicopter over the Potomac ...

A key safety system was turned off on the U.S. Army helicopter that collided with an American Airlines AAL.O regional jet ...

The Black Haw's Automatic Dependent Surveillance-Broadcast - which allowed it to broadcast its location and other information - was disabled during the crash.

Data from a cockpit voice recorder of the Black Hawk helicopter that collided with an airliner near Washington, D.C, last ...

NTSB Chairwoman Jennifer Homendy says preliminary data suggests the Black Hawk helicopter crew was wearing night vision goggles before colliding with a commercial jet last week.

Senator Ted Cruz, the chairman of the committee with oversight of transportation, said there was no compelling reason for the ...