Home Markets US FAA extends Boeing MAX 9 grounding for new safety checks US FAA extends Boeing MAX 9 grounding for new safety checks Andrew M Jan 14, 2024 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/faa-to-boost-oversight-of-boeing-audit-737-max-9-production-line-3273511 Market Updates