Northrop Grumman says a previously undisclosed company-owned test aircraft has been sold to the U.S. Air Force as part of a production acceleration agreement for the B-21 Raider.

A 1954 de Havilland DH-114 Heron is listed for sale, featuring Lycoming engine upgrades and a long operational history across ...

Although the US Navy has 11 nuclear-powered aircraft carriers in active service, only around half are deployed at any given time—with the rest in port or undergoing maintenance. The United States Navy ...