Stumbled across this and thought some of you might find it interesting.
Seems this link may have a paywall.
https://www.nytimes.com/1964/01/14/sonic-boom-test-in-oklahoma-city.html
Here is another site with more of the history.
https://okcmod.com/2018/01/1964-the-year-of-the-sonic-boom/
Another article from the Oklahoman. But you get limited free views.
https://www.oklahoman.com/story/news/2006/09/18/jets-broke-speed-barriers-and-tempers/61858452007/
Seems this link may have a paywall.
https://www.nytimes.com/1964/01/14/sonic-boom-test-in-oklahoma-city.html
Here is another site with more of the history.
https://okcmod.com/2018/01/1964-the-year-of-the-sonic-boom/
Another article from the Oklahoman. But you get limited free views.
https://www.oklahoman.com/story/news/2006/09/18/jets-broke-speed-barriers-and-tempers/61858452007/
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