US investigators are sanctioning Boeing for sharing unauthorised information about a federal investigation into a door plug blowout on a Boeing 737 Max 9. The National Transportation Safety Board accused Boeing of violating investigative regulations by providing non-public information to the media and speculating about possible causes of the incident. Boeing’s recent actions have led to sanctions, including restricted access to investigative information and a subpoena to appear at an investigative hearing in August.
US sanctions Boeing for sharing information about 737 Max 9 investigation
