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Supersonic flights have been banned in the U.S. since the 1970s due to the noise of sonic booms. But NASA is developing a quieter supersonic plane, the X-59, for which these rules could be changed.
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in Technology
[ad_1]
Supersonic flights have been banned in the U.S. since the 1970s due to the noise of sonic booms. But NASA is developing a quieter supersonic plane, the X-59, for which these rules could be changed.
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Source link