In late November, The U.S. Air Force evaluated the design of the B-21 bomber aircraft's weapon system to verify production readiness. The assessment reflected positive progress from the aircraft's engineering and manufacturing development phase that lasted almost
MoreRandall Walden, director and program executive officer of the U.S. Air Forceâs rapid capabilities office, has said the value of the engineering, manufacturing and development contract for the B-21 Long-Range Strike Bomber aircraft
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