A C-17 Globemaster III receives an eco-wash at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, Sept. 24, 2020. Aircraft engines routinely receive this special wash to prevent corrosion and help the engine perform at a high level. ( Air Force photo by Joshua J. Seybert)

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Photo credit: © APFootage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -17, 4th, 9, 911th, air, airlift, airman, defense, department, dma, dod, force, globemaster, iii, magazine, maintenance, pittsburgh, ready“, reserve, wing