GBAS Act
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Ground-Based Augmentation Systems in the National Airspace System Implementation Act or the GBAS Act
This bill requires the Department of Transportation to award grants for deploying ground-based augmentation systems (GBAS) at airports and in aircraft. GBAS augment the Global Positioning System (GPS) used in U.S. airspace to improve the accuracy of, and provide integrity for, an aircraft's GPS navigational position when the aircraft is near an airport.
Referred to the Subcommittee on Aviation.
- Introduced in House Formatted Text PDF Formatted XML
Cite this page
U.S. Congress. (2026). H.R. 3933: GBAS Act. 117th Congress. Open America. https://openamerica.io/bill/117-HR-3933/
"H.R. 3933: GBAS Act." 117th Congress, 2026, Open America, https://openamerica.io/bill/117-HR-3933/.
H.R. 3933, 117th Cong. (2026), https://openamerica.io/bill/117-HR-3933/.
[H.R. 3933: GBAS Act](https://openamerica.io/bill/117-HR-3933/)