The Air Force on Friday announced it would be inspecting some 130 A-10 Warthogs following “an increase in fatigue-related wing cracks.” The action affects A-10s with thin-skin wings assigned to Air Combat Command, Air Force Materiel Command, Pacific Air Forces, the Air National Guard, and Air Force Reserve Command. The service has a program in place to replace the thin-skin wings installed during original manufacture, but the announcement said, “Taking immediate action is necessary for the safety of our aircrews and to bring our A-10 fleet back to health.” The service plans to place “priority focus” on those aircraft currently in Southwest Asia.
Expanded production of the B-21 bomber can be accomplished at Northrop Grumman's existing Palmdale, Calif., facilities, the Air Force said. It also said test aircraft will be so simular to the production version that early examples could be used in combat if called for.