An emergency landing by an Alaska Airlines jetliner has prompted U.S. federal authorities to ground some Boeing 737 Max 9 aircraft, adding another episode to the troubled history of Boeing’s Max lineup of jets.
Here is what to know about the Max 9 plane involved, and what comes next.
WHAT HAPPENED?
An Alaska Airlines jetliner blew out a portion of its fuselage seven minutes after takeoff 3 miles (4.8