Researchers from the 711th Human Performance Wing board a C-130J Super Hercules with multiple-tube samplers and data gathering tools at Little Rock Air Force Base, Arkansas, Dec. 2, 2020. Chemical, biological, radiological and nuclear analysts from the 711th HPW at Wright-Patterson Air Force Base, Ohio, conducted an experiment to determine how long it takes for a chemical contaminant to purge itself from an aircraft as well as potential best practices to efficiently reduce the amount of chemical particles in the air. (U.S. Air Force photo by Staff Sgt. Jeremy McGuffin)
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SM-N981U
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180/100
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1/2270
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40
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