The outage had taken down the websites for everything from the chief U.S. energy regulator, ChatGPT, the New Jersey transit authority and the social-media platform X.
NTSB Says UPS Didn’t Act After 2011 Boeing Letter on Defect
A U.S. safety investigator said United Parcel Service Inc. decided not to take action after 2008 and 2011 service letters from Boeing Co. flagged cracking