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Sponsored by Rep. Sam Graves (R-MO) · 87 active : 50 Republicans, 37 Democrats
Latest action: Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.
Airspace Location and Enhanced Risk Transparency Act of 2026 or the ALERT Act
This bill addresses aviation safety by increasing requirements for aircraft tracking and communication using Automatic Dependent Surveillance-Broadcast (ADS-B) technology and expanding oversight. As background, ADS-B for broadcasting (Out) and receiving (In) transmits information (e.g., location and weather) among aircraft and air traffic control (ATC).
The bill requires the Department of Defense (DOD) and the Department of Transportation (DOT) to enter into an agreement regarding the use of collision prevention technologies on DOD aircraft. The agreement must require the use of ADS-B Out as the default practice for DOD helicopters operating in the national airspace, unless such use would affect operational security. For DOD helicopters that are carrying out special missions in the Washington, DC, metropolitan area and are exempt from ADS-B Out transmission requirements, DOD must coordinate with DOT to conduct a safety risk assessment and implement appropriate mitigations.
By December 31, 2031, DOD aircraft (other than certain special mission aircraft) must be equipped with and operating integrated ADS-B In technology.
With respect to civil aircraft, by December 31, 2031, the Federal Aviation Administration (FAA) must generally require aircraft that are currently required to be equipped with ADS-B Out to also be equipped with ADS-B In.
Additionally, among other requirements, the FAA must
establish time-on-position limits for supervisory ATC personnel;
establish a process to timely notify parties involved in certain near-miss incidents; and
Members fall into . 6 representatives don’t have enough data yet and are marked “insufficient data”. Non-voting delegates are not counted. The bill is not before the House right now; these scores show where members would stand.
Bars show each input from 0 to 100: ideology gap, scorecard gap, , and the . is the seat’s partisan lean, and shows how much of the input data a score has.
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evaluate and revise, as necessary, helicopter routes around Ronald Reagan Washington National Airport.




These members have less than half of the model’s inputs, so their scores are not banded or ranked.






Ideology is each member’s score. The cluster low on the chart includes the bill’s 87 sponsor and cosponsors in the House: they have already committed, so they score as entrenched. 6 representatives without a DW-NOMINATE score or with insufficient data are not plotted.
Similar votes count toward swing-v3 in the House: total similarity weight 27.0 (needs 5.0).