Back to the lab again
Staff Sgt. Craig Bratcher, 6th Logistics Readiness Squadron NCO in charge of the fuels laboratory, uses a 3-in-1 fuel analyzer that tests for freeze point, cloud point and pour point, MacDill Air Force Base, Fla., Sept. 30, 2013. Continuous testing of high solid levels, excessive water, proper color, fuel system icing inhibitors, and corrosion inhibitors are conducted to ensure optimal conditions are met for aircraft consumption. (U.S. Air Force photo by Staff Sgt. Brandon Shapiro/Released)