The weirdest flight ever.
These sounds started over the intercom before takeoff and continued throughout the flight.
They couldn’t stop it, and after landing still had no idea what it was. pic.twitter.com/F8lJlZHJ63— Emerson Collins (@ActuallyEmerson) September 23, 2022
“The PA systems onboard our aircraft are hardwired and there is no external access. Following the initial report, our maintenance team thoroughly inspected the aircraft and the PA system and determined the sounds were caused by a mechanical issue with the PA amplifier, which raises the volume of the PA system when the engines are running,” American Airlines said in a statement
