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This 1992 photo shows an F-16 Scamp model being tested in the Basic Aerodynamics Research Tunnel or BART, at NASA's Langeley Research Center. The photo shows a basic flow visualization test using smoke and a laser light sheet to illuminate the smoke. The testing took place as part of NASA's High Speed Research Program.
NASA
This 1992 photo shows an F-16 Scamp model being tested in the Basic Aerodynamics Research Tunnel or BART, at NASA’s Langeley Research Center. The photo shows a basic flow visualization test using smoke and a laser light sheet to illuminate the smoke. The testing took place as part of NASA’s High Speed Research Program.Image credit: NASA