An inspector observes where a panel was torn off a 737 MAX 9 of Alaska Airlines.
The company also said it had discovered, during checks, bolts that needed to be tightened.
In late February, United Airlines pilots reported that the rudder pedals of their 737 MAX remained stuck after landing in Newark, New Jersey.< /p>
Other incidents have been reported, including a missing panel on a plane and the loss of a wheel during takeoff.