Mayday warnings happen regularly, say aviation experts—and both pilots and air traffic controllers are trained to know what ...

"Engine failure, left engine," a pilot can be heard saying in cockpit audio shared online. "Mayday, mayday, mayday." ...

A United Airlines flight bound for Munich was forced to return to Washington Dulles Airport after its left engine failed ...

United Airlines released a statement Monday after Flight 108, bound for Munich, Germany, had to turn back. The Boeing 787 ...

A United plane carrying 219 passengers and 11 crew members made an emergency landing after the captain radioed a chilling ...

"Engine failure, left engine, United 108 declaring an emergency. Mayday, mayday, mayday," the pilot said, according to ...

A United Airlines pilot declared mayday late last month, suspecting possible engine failure after takeoff from Dulles ...

A Boeing 787 Dreamliner nearly crashed just moments after taking off because of an engine failure. The United Airlines plane ...

A disaster was seemingly averted when a United Airlines flight bound for Munich, Germany, was forced to make an emergency ...

The Boeing 787, flying from the Washington, D.C., area to Munich, had to make a hasty return to the airport "to address a mechanical issue," United said.