Lt. Col. Mary Clark and David Arrington, 96th Test Wing pilots, complete preflight checklists in the MH-139A Grey Wolf prior to a flight Aug. 17 at Eglin Air Force Base, Fla. The Grey Wolf sortie was the first flight since the Air Force took over ownership of the aircraft Aug. 12. It also marked the first all-Air Force personnel flight in the Air Force’s newest helicopter. ( Air Force photo/Samuel King Jr.)

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Size: 3000px × 1983px
Photo credit: © APFootage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 413th, afgsc, eglin, grey, mh-139, wolf