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Propulsion team continues flow visualization study to save time, money
From left, Haley Goldston and Dr. Phil Kreth, with the University of Tennessee Space Institute, set up equipment in SL-2, a sea level turbine engine test cell at Arnold Air Force Base, Tenn., April 27, 2022, to observe and record shadowgraph data of the air flow from various nozzles. (U.S. Air Force photo by Jill Pickett)

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Photo by: Jill Pickett |  VIRIN: 220427-F-KN521-5048.JPG