United Airlines Boeing 787-10 Dreamliner aircraft as seen flying, landing and taxiing at Athens International Airport Eleftherios Venizelos ATH at the Greek capital.
A United Airlines flight.
  • A United Airlines Airbus A320 flight bound for Denver had to turn back after takeoff. 
  • A piece of its engine's sound-dampening outer liner fell off, causing an "abnormal noise."
  • No injuries were reported from the incident.

A United Airlines flight from Connecticut to Colorado had to turn back shortly after takeoff after a piece of its engine cover fell off.