LOX and loaded: Airmen supply fresh air to fleet
Liquid oxygen, or LOX, is pressurized oxygen that has been cooled to minus 297 degrees Fahrenheit, turning it into a boiling liquid with a pale blue color. In liquid form, it’s transported more efficiently from holding containers to aircraft. (U.S. Air Force photo by Airman 1st Class Kevin Sommer Giron)

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Photo by: Airman 1st Class Kevin Sommer Giron |  VIRIN: 170327-F-RA696-1173.JPG