WRIGHT-PATTERSON AFB, Ohio, Oct. 22 -- The U.S. Air Force Life Cycle Management Center issued the following news: By Brian Brackens, Air Force Life Cycle Management Center Public Affairs PALMDALE, Calif., -- In a big win for U.S. Air Force readiness, the "Spirit of Nebraska" a B-2 bomber, returned to operations 91 days ahead of schedule, after completing programmed depot maintenance (PDM) here on Oct. 15, 2024. Previously, it has taken B-2s approximately 470 days to go through PDM. However, t  more