Using standard models provides beneficial data prior to customer tests in AEDC wind tunnels
An AGARD-C model coated in pressure-sensitive paint (PSP) is seen here mounted on a sting in the 16-foot transonic wind tunnel at Arnold Air Force Base, Tenn., Dec. 3, 2021. Illuminating the model coated in PSP with ultraviolet lights and a camera system allows test personnel to see pressure variations as color variations in the processed data on the aircraft model during wind tunnel operations. (U.S. Air Force photos by Jill Pickett)
24.0-70.0 mm f/2.8
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