Over his career, Wargacki has seen significant advancements in safety, including the Traffic Collision Avoidance System (TCAS), which alerts pilots to nearby aircraft. However, he explained that under ...

Black box' recorder recovered from jet which collided with helicopter killing 67 - Officials say there are no survivors among the 67 passengers on the aircrafts that collided above Washington, D.C.

American Airlines said American Eagle Flight 5342, en route from Wichita to Washington, D.C. Reagan National Airport (DCA), ...

A midair collision between an Army helicopter and an American Airlines flight from Kansas killed all 67 people aboard the two ...

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

The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

An American Airlines jet carrying 64 people collided Wednesday with a helicopter near Reagan Washington National Airport, ...

Sixty-seven people are presumed dead after a passenger plane on approach to Reagan National Airport near Washington, DC, collided Wednesday night with a US Army helicopter midair, sending both ...

Sixty-seven people are presumed dead following a collision between an American Airlines flight and an Army helicopter.