The first B-21 bomber is making good progress through its flight testing campaign and has required minimal software tweaks, building on extensive shakeouts of its systems carried out on a flying test bed, the president of Northrop Grumman’s aeronautics division said at the AFA Warfare ...
The secretive new B-21 bomber is flying as much as twice a week in flight test at Edwards Air Force Base, Calif., and ground tests of two other aircraft are also proceeding well, program officials revealed at AFA’s Air, Space and Cyber conference.