United said in a separate statement that a piece of a “sound-dampening outer liner” underneath the cowling was found on the runway after landing. The aircraft is 22 years old.

United Airlines jet turns back after engine piece falls off — and it’s not a ... A United Airlines Holdings Inc. plane returned to a Connecticut airport after losing part of a liner ...

A United Airlines Holdings Inc. plane returned to a Connecticut airport after losing part of a liner from inside the engine’s cover, another incident for a carrier already under scrutiny over a ...

A United Airlines Holdings Inc. plane returned to a Connecticut airport after losing part of a liner from inside the engine’s cover, another incident for a carrier already under scrutiny over a series ...