Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what ...

Audio from the American Airlines plane crash in Washington DC documents air traffic control's reaction to the collision.

It raises fresh questions as to why the two aircraft collided nearly head-on with each other killing all onboard.

Potomac River so far, after an American Airlines passenger plane collided with a US Army helicopter, in what's been described ...

A gasp can be heard on air traffic control audio as an American Airlines plane and a US Army helicopter collided in ...

So far, over 40 bodies have been pulled from the Potomac River near Washington DC, and the search remains ongoing.

The mid-air collision came just 24 hours after another passenger jet narrowly avoided hitting a helicopter when landing at ...

More from the final moments of the doomed aircraft has emerged in a series of recordings from Air Traffic Control.

The mid-air collision came just 24 hours after another passenger jet narrowly avoided hitting a helicopter when landing at the airport.

Air traffic controller audio and radar reviewed by NPR offer some insight into what happened before the collision near Ronald ...

Upon first approach, Republic Airways Flight 4514 diverts from course, circles around, and lands during a second attempt at ...

An NTSB-led investigation is in full swing to identify factors that led to the Jan. 29 midair collision between an American ...