DC News Now has found complaints filed with federal aviation officials dating back to at least 2015, as well as a ...

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an ...

Before the collision, ATC instructed the helicopter to maintain visual separation and to pass behind the inbound jet—important instructions that the crew seems not to have heard.

NTSB Chair Jennifer Homendy said the Black Hawk helicopter was at approximately 278 feet altitude at the time of the crash, ...

From the perspective of the helicopter cockpit, the lights of the incoming American Airlines jet could have also been ...

Homendy said it's possible the pilots might have had "bad data" in the cockpit before the collision ... as it approached ...

The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the ...

The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...

Seventeen seconds before the deadly Jan. 29 crash, which killed all 67 people aboard both flights, the Black Hawk was ...

Analysis of black box shows ‘conflicting information’ and suggests cockpit may not have seen accurate altitude information ...