are all boeing planes grounded?
Updated March 14, 2019 at 4 p.m. CT. On March 13, the Federal Aviation Administration (FAA) grounded all U.S.-registered Boeing 737 MAX aircraft, including the 8 and 9 variants, as a precautionary measure. This includes the 24 MAX 8 aircraft in the American Airlines fleet. We are complying with the FAA directive.