‘Whistling sound’ heard on previous Boeing Max 9 flight before door plug blowout, lawsuit alleges
Associated PressPORTLAND, Ore. — 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 passengers in a lawsuit said in new court documents. Mark Lindquist is representing 22 passengers of Alaska Airlines flight 1282, which made a harrowing emergency landing in Portland last month after a door plug blew out of the Boeing fuselage just minutes after takeoff. A preliminary report by the National Transportation Safety Board released Tuesday found that four bolts intended to help secure the door plug to the frame of the Max 9 were missing before the plug flew off during last month’s flight. “If they heard that whistling noise, that’s very possible to have been an indication that the aircraft had some small leaks around the seal and that it wasn’t keeping pressure properly.” After the incident on the Alaska jet, the Federal Aviation Administration grounded most Max 9s for three weeks until it approved a process for inspecting door plugs.