Tech. Sgt. Bryan Lonowski , 362nd Training Squadron, trains Airman Basic Thomas O’Connor and Airman 1st Class Trenton Wyant to transfer liquid oxygen to an oxygen reservoir in a B-52 aircraft during the crew chief course, Aug. 14, 2013, at Sheppard Air Fo

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Tech. Sgt. Bryan Lonowski , 362nd Training Squadron, trains Airman Basic Thomas O’Connor and Airman 1st Class Trenton Wyant to transfer liquid oxygen to an oxygen reservoir in a B-52 aircraft during the crew chief course, Aug. 14, 2013, at Sheppard Air Force Base, Texas. Students learn the required maintenance requirements step by step in the Training Manual.

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