Staff Sgt. Kajuan Green, 51st Logistics Readiness Squadron cryogenic storage supervisor and Mr. Myong Sok Chang, cryogenic technician fill a 50-gallon liquid oxygen cart with liquidized oxygen at Osan Air Base, Republic of Korea, Dec. 1, 2022. The 51st LRS cryogenics storage section receives, stores and distributes all oxygen and nitrogen used on Osan AB. Liquid oxygen is used for aircraft environmental control systems, while liquid nitrogen is used for aircraft struts and tires.

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Photo credit: © Operation 2022 / Alamy / Afripics
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Keywords: 51st, ab, fuels, fw, logistics, lrs, osan, pol, readiness, squadron, usaf