AdvertisementBefore a door plug flew off a Boeing plane, an advisory light came on 3 timesJanuary 08, 2024Ayana ArchiefacebookEmailThis photo released by the National Transportation Safety Board shows a gaping hole where the paneled-over door had been at the fuselage plug area of an Alaska Airlines flight in Portland, Ore. A panel used to plug an area reserved for an exit door on the Boeing 737 Max 9 jetliner blew out Jan. 5, forcing the plane to return to Portland International Airport. (National Transportation Safety Board via AP)