The original title is 9 words: "Civilian supersonic flights are being legalized in the U.S."

Short summary

The U.S. Department of Transportation announced new regulations enabling civil supersonic flight, the first aerospace rule update since the 1970s. The framework replaces speed limits with noise-based restrictions to support faster, quieter aircraft. This policy shift modernizes aviation regulation for emerging technologies.

• •USDOT proposes first major aerospace regulation update since 1970s
• •New framework replaces speed limits with noise limits for supersonic aircraft
• •Enables development of safer, quieter civil supersonic travel

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