Air Force Senior Airman Charles Rutledge, an aircraft propulsion system journeyman 509th Aircraft Maintenance Squadron, examines the interior of a B-2 Spirit engine at Whiteman Air Force Base, Mo., July 27, 2017. Rutledge used a borescope, which helps view areas that would otherwise not be visible. ( Air Force photo/Staff Sgt. Danielle Quilla)

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Size: 6020px × 4300px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -2, 509th, air, aircraft, altitudes, amxs, electrical, environmental, fly, maintenance, mission, pressurization, propulsion, spirit, squadron, system