NTSB sanctions Boeing for unauthorised release of investigative information on 737 MAX 9 door plug incident

The National Transportation Safety Board (NTSB) has imposed sanctions on Boeing for violating investigative regulations by sharing non-public information about the January 5 door-plug blowout on a 737 MAX 9 with the media. This violation also included speculative comments on the causes of the incident, breaching the party agreement Boeing had signed.