Official websites use .mil
Secure .mil websites use HTTPS
Surface samples are collected during KC-135 Stratotanker aircraft airflow testing at the 155th Air Refueling Wing, Nebraska National Guard air base, Nebraska, April 7, 2020. The U.S. Air Force’s Air Mobility Command, in coordination with the University of Nebraska Medical Center and Defense Advanced Research Projects Agency, examined airflow and particles to assess ways to eliminate virus transmission to aircrew when transporting COVID-19 patients. (U.S. Air Force photo by Senior Master Sgt. Shannon Nielsen)
AF-S Zoom-Nikkor 24-70mm f/2.8G ED
No camera details available.
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.