How Does A Shockwave Look Like? NASA's Got Pictures (Video)
2013.09.27
Scientists over at NASA's Dryden Flight Research Center managed to capture some images that show what a jet does to air when it goes supersonic mode.
NASA says the following photos were taken using the Ground-to-Air Schlieren Photography System, or GASPS. It uses digital cameras, two telescopes and the sun as a light source.
According to Aviation Week , this photography technique could prove more accurate and informative than traditional wind tunnel tests. It will give us a clearer understanding of how sonic booms work and perhaps help us develop technology to improve it.
Check out the video below:
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