Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D.C.’s Ronald Reagan National Airport.

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

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

A key safety system was turned off on the U.S. Army helicopter that collided with an American Airlines regional jet last week near Washington's Reagan Airport, killing 67.

The Black Hawk helicopter that crashed into an American Airlines plane was alerted to the plane’s presence by air control twice, the first time at least two minutes before the deadly crash ...

Air traffic controllers twice alerted the crew of a U.S. Army helicopter to the presence of an inbound American Airlines jet, with the first warning issued two minutes before the aircraft collided ...

Days after American Airlines Flight 5342 and a U.S. Army helicopter collided mid-air in Washington, D.C., officials shared that the military aircraft had been warned by air traffic control about ...

The names of two of the three soldiers who were on the U.S. Army helicopter that collided with an American Airlines flight on ...

An American Airlines regional jetliner coming from Wichita, Kansas, collided midair with a Black Hawk military helicopter near Washington D.C.'s Ronald Reagan Washington National Airport ...

The grieving father of American Airlines pilot Sam Lilley is calling for stricter regulations in the wake of the devastating ...

An American Airlines flight suddenly delayed its landing at Ronald Reagan Washington National Airport Feb. 25 as it arrived ...

The tragic and “stunning” collision between an American Airlines jet and an Army helicopter — killing all 67 people aboard — should lead to changes near airports, an aviation expert tells ...