Ralph Garcia, Air Force Life Cycle Management Center director of Propulsion, discusses F107 engine production challenges with Air Force Materiel Command Commander Gen. Ellen Pawlikowski during her visit to Tinker AFB July 18.

Steve Stoner, deputy director for the 76th Propulsion Maintenance Group, left, discusses the F107 engine’s test cell operations with Air Force Materiel Command Commander Gen. Ellen Pawlikowski during a July 18 visit to Tinker Air Force Base.

Lt. Gen. Lee K. Levy II, Air Force Sustainment Center commander, second from left, and Gen. Ellen Pawlikowski, commander, Air Force Materiel Command, share a light moment while discussing the challenges associated with the aging B-52 aircraft during a visit to Bldg. 2121 on July 18. The stop in Bldg. 2121 was just one of many General Pawlikowski and AFMC Command Chief Master Sgt. Jason France made on their visit to Tinker Air Force Base.