It can also indicate a request for an intercom call by one of the flight crew members. Q: I am a very nervous flyer, and whenever I hear ANY sound on an airplane, I immediately think: "What's that ...

An American Airlines passenger records a bizarre noise from the plane's intercom system – a loud groan laced with pain ...

American Airlines denies it was hacked when plane intercom played non-stop grunting and moaning Video of sounds onboard flight from Los Angeles to Dallas went viral ...

American Airlines has denied that bizarre non-stop moaning and grunting sounds coming from its intercom during flights were caused by the system being hacked.

American Airlines has denied that bizarre non-stop moaning and grunting sounds coming from its intercom during flights were caused by the system being hacked. Viral video posted on social media by ...

Passengers gave this account: Over the intercom, the flight attendant said the plane had a mechanical issue and was going to return to the airport gate.