As commercial passenger jets fly far above altitudes where people can breathe, all aircraft are pressurized. However, aircraft pressurization is still a compromise as they are pressurized not at sea ...

Step aboard any Boeing 737, shut the door, and watch the world outside shrink behind double-paned windows. As the big jet climbs, its cabin pressurization system begins to invisibly pump steadily more ...

SEOUL, South Korea (AP) — A Korean Air flight to Taiwan was forced to return to Incheon airport west of Seoul after a sudden depressurization on the plane, a Boeing 737 Max 8, the transport ministry ...