HOME businessUS regulator grounds Boeing MAX 9 indefinitely, flights cancelled Global Genesis news portalbusiness 2024-05-21 20:42:100An Alaska Airlines Boeing 737 MAX 9 plane sits at a gate at Seattle-Tacoma International Airport on 6 January, 2024 in Seattle, Washington. Photo: AFP/ Getty Images - Stephen Brashear上一篇Norwegian Cruise Line, Wix.com rise; Cushman & Wakefield, Target fall, Monday, 5/20/2024下一篇MPs' fury at 'virtue