US grounds some Boeing 737 Max 9 planes after mid-air blowout

Federal officials on Saturday ordered the immediate grounding of some Boeing 737 Max 9 jetliners until they are inspected after an Alaska Airlines plane suffered a blowout that left a gaping hole in the side of the fuselage. Alaska Airlines said in a statement that of the 65 737 Max 9 aircraft in its fleet, crews had inspected the paneled-over exits as part of recent maintenance work on 18 planes, and those were cleared to return to service Saturday. Inspections for the remaining aircraft were expected to be completed in the coming days, the company said.