Anyone who has travelled by air has heard it at least once. The calm cabin suddenly fills with a short “ding” sound that seems to come from nowhere. Sometimes it happens just after take-off, sometimes ...

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PORTLAND, Ore. (AP) — A “whistling sound” was heard on a previous flight of the Boeing 737 Max 9 whose door plug blew out during an Alaska Airlines flight last month, an attorney representing ...

NASA is getting ready to go supersonic. The U.S. space agency's experimental X-59 jet designed to eventually travel faster than the speed of sound is preparing for its second flight from California.