U.S. House · 119th Congress · H.R. 477
MACH Act
To advance scientific research and technology development of hypersonic vehicles, and for other purposes.
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- Sponsor
- Vince FongR-CA-20
- Introduced
- January 16, 2025, in the House
- Issue areas
- Policy area
- Science, Technology, Communications (from the Congressional Research Service)
- Full text and actions
- congress.gov
Votes on this bill (0)
Neither the House nor the Senate has held a roll-call vote on this bill.
Cosponsors (12)
6 Democrats, 6 Republicans. Each member is shown with the party they were counted with on the day they signed on. How we count these
Original cosponsors
- Kevin MullinD-CA-15
Signed on later
- George WhitesidesD-CA-27January 21, 2025
- Eugene Simon VindmanD-VA-7August 15, 2025
- Mike HaridopolosR-FL-8October 17, 2025
- Sarah McBrideD-DE-ALOctober 17, 2025
- Richard McCormickR-GA-7October 17, 2025
- Jay ObernolteR-CA-23October 21, 2025
- Pat HarriganR-NC-10October 24, 2025
- Laura GillenD-NY-4October 31, 2025
- Nicholas J. Begich IIIR-AK-ALNovember 7, 2025
- Valerie P. FousheeD-NC-4November 12, 2025
- Scott FranklinR-FL-18January 12, 2026