Four important things to know about the United Airlines flight that rained debris on the Denver area
A Boeing 777, like the one involved in Saturday’s catastrophic engine failure, is designed to fly on one engine in an emergency. Pilots train for it frequently.
United Airlines plane with exploded engine drops debris over Denver area before emergency landing
Video taken by passengers on the plane, a Boeing 777-200 operated by United Airlines and en route from Denver to Honolulu, showed flames shooting from one of its massive engines