Boeing Tells Airlines to Stop Flying Some 737 Max Planes.
New York Times
April 9, 2021
Boeing said Friday that it had notified 16 airlines and other customers of a potential electrical problem with the Max and recommended that they temporarily stop flying some planes. The company refused to say how many planes were affected, but four U.S. airlines said they would stop using nearly 70 Max jets. Boeing would not say how long the planes would be sidelined.