After a deadly mid-air collision between a passenger plane and an army helicopter in Washington, a video was shared in social ...

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

The Bombardier CRJ700 regional jet and Black Hawk helicopter both crashed into the icy Potomac River after colliding midair.

A regional jet carrying 64 people collided with an Army Black Hawk helicopter carrying three soldiers. Here's what we know about the incident so far.

The Post spoke to several aviation experts about a number of factors that may have contributed to the fatal collision.

A passenger jet collided midair with a military helicopter near Reagan Airport, sending the aircraft into the icy Potomac ...

The fatal midair collision between an American Airlines passenger jet and an Army helicopter followed a string of near misses ...

While the rate of runway incursions ... A deadly mid-air collision between a passenger jet and an Army Black Hawk helicopter Wednesday was the first major fatal plane crash in the U.S. since ...

The pilots of the American Airlines plane that crashed last week had been asked to switch to that runway shortly before the collision.Credit...Al Drago for The New York Times That runway is short ...

The crash could be the most significant disaster in U.S. airspace in at least 15 years. The investigation is in its early ...

Air traffic control audio from a plane crash near Ronald Reagan National Airport sheds light on the moments before and after ...

The exact cause of the Jeju Air crash remains unclear, and the investigation is complicated because the black boxes stopped ...