HOME politicsBoeing 737 Max 9: United Airlines finds loose bolts during inspections Earthly Edition news portalpolitics 2024-04-30 14:01:490The investigation of a Boeing 737-9 MAX in Portland, Oregon after fuselage fell from the plane during an Alaska Airlines flight. Photo: NTSB / AFP上一篇Beijing improves services to facilitate film and television projects下一篇Classic Peking Opera films set for screening in Beijing