To amend the Dayton Aviation Heritage Preservation Act of 1992 to adjust the boundary of the Dayton Aviation Heritage National Historical Park, and for other purposes.

HR 4747 (119th Congress) is federal legislation introduced in the U.S. House of Representatives on July 23, 2025. Sponsored by Rep. Turner, Michael R. [R-OH-10]. Current status: Referred to the House Committee on Natural Resources. (2025-07-23).