 FALLS CHURCH, Va., Sept. 27, 2022 GLOBE NEWSWIRE -- Northrop Grumman Corporation NYSE: NOC announced today that its third quarter 2022 financial results will be posted on its investor relations website on Oct. 27, 2022. Prior to the market opening, and after the filing of the earnings release on Form 8-K with the Securities and Exchange Commission, the company will issue an advisory release notifying the public of the availability of the complete and full text earnings release on the companys website at 