The 2009 crash of Colgan Air Flight 3407 near Buffalo killed 50 people and triggered the most sweeping overhaul of U.S. airline training and hiring standards in a generation.
The 2002 Überlingen midair killed 71 people when a crew followed an ATC instruction instead of their TCAS Resolution Advisory - and changed how the industry trains pilots forever.
Passengers on an American Airlines flight used duct tape to restrain a disruptive first-class passenger, forcing a diversion - here's what the law says and why it matters for everyone who flies.
An American Airlines 777 lost an engine after departing Phoenix with 11 hours of fuel, forcing the crew to land 200,000 pounds over max landing weight.