Airman 1st Class Megan Leathers adds hydraulic fluid to service an arresting hook damper on an F-15 Eagle during training July 8, 2013, at Sheppard Air Force Base, Texas. Prior to flight, crew chiefs inspect and perform various functional checks of aircraft as well as ensure that the aircraft has been properly serviced with fuel, hydraulic fluid and liquid oxygen. Leathers is assigned to the 362nd Training Squadron.  (U.S. Air Force photo by Frank Carter)
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2013-07-08 09:15
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