Midair collisions throughout aviation history have brought some of the worst tragedies in the sky. But they've also left important lessons.

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery ...

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

The tragic and “stunning” collision between an American Airlines jet and an Army helicopter — killing all 67 people aboard — ...

President Trump blamed diverse hiring policies for a deadly mid-air collision between a commercial jet and an Army helicopter that killed 67 people ...

After a collision of a passenger jet and an Army helicopter Wednesday night, a few flights from Des Moines to Washington, D.C ...

A young figure skater on the US team who had been on the American Airlines flight that suffered a collision with a Black Hawk ...

A few minutes before the jet was to land, air traffic controllers asked American Airlines Flight 5342 if it could do so on a ...

Political leaders had warned about the dangers of Ronald Reagan Washington National Airport in Washington, D.C. months before ...

A 66-year-old American Airlines employee was fatally struck by an airline ramp vehicle at Charlotte Douglas International ...

Airline executives have pushed the government to modernize air traffic control and alleviate congestion in some of the ...