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CIVIC HERALD
S 1759 · 119th Congress · SenateIn committee

Supersonic Aviation Modernization Act

In plain language: Supersonic Aviation Modernization Act This bill directs the Federal Aviation Administration (FAA) to allow civil aircraft to operate at speeds above Mach 1 (i.e., supersonic) over land in the United States under certain conditions. Specifically, the FAA must issue or revise regulations to allow for the operation of civil aircraft at speeds greater than Mach 1 in the national airspace system without a special authorization, so long as no sonic boom reaches the ground in the United States. Current regulations prohibit civil aircraft from operating above Mach 1 speeds over land in the United States without a special flight authorization issued by the FAA.

Provisional: our plain-language summary, pending review.

Provisionalunreviewed: summary
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Timeline

How it moved.

  1. Jul 22, 2026Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.
  2. May 14, 2025Introduced in Senate

Sources & provenance

Congress.govrefreshed 23 days ago

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