Pieces of broken cylinder samples, taken from the new Housing 6 area shoppette foundation, sit after being strength tested Feb. 21 at Balad Air Base, Iraq. The test, performed by engineering assistants, is vital to the safety of Airmen and aircraft every day. Without constant surveys and tests the Air Force runs the risk of allowing sub-standard materials to be used on projects that are used on a daily basis.
U.S. Air Force photo/Senior Airman Julianne Showalter
October 19, 2012
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