Air Force Reserve Master Sgt. Lawrence Cathcart, 413th Flight Test Group superintendent of plans and programs, communicates with a 339th Flight Test Squadron aircrew during a C-130 pre-flight check. The 339th FLTS is responsible for conducting flight tests on C-130s, C-5s and F-15s once programmed depot maintenance is completed. ( Air Force photo by Jamal D. Sutter)

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Size: 3500px × 2333px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -130, 339, 339th, 413, 413th, flight, flts, ftg, group, squadron, test