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ROTOR Act
1/10/2026, 7:21 AM
Summary of Bill S 2503
This bill, introduced in the 119th Congress as S. 2503, aims to mandate the installation of Automatic Dependent Surveillance-Broadcast In (ADS-B) in all aircraft to enhance aviation safety. The bill likely includes provisions outlining the requirements and timeline for aircraft to be equipped with ADS-B technology, with the primary goal of improving safety measures within the aviation industry.
Read the Full Bill
Current Status of Bill S 2503
Bill S 2503 is currently in the status of Passed in Senate since December 17, 2025. Bill S 2503 was introduced during Congress 119 and was introduced to the Senate on July 29, 2025. Bill S 2503's most recent activity was Held at the desk. as of December 18, 2025
Bipartisan Support of Bill S 2503
Total Number of Sponsors
1Democrat Sponsors
0Republican Sponsors
1Unaffiliated Sponsors
0Total Number of Cosponsors
29Democrat Cosponsors
13Republican Cosponsors
16Unaffiliated Cosponsors
0Policy Area and Potential Impact of Bill S 2503
Primary Policy Focus
Transportation and Public WorksAlternate Title(s) of Bill S 2503
ROTOR Act
ROTOR Act
Rotorcraft Operations Transparency and Oversight Reform Act
A bill to require all aircraft to be equipped with Automatic Dependent Surveillance-Broadcast In, to improve aviation safety, and for other purposes.
Comments
Sponsors and Cosponsors of S 2503
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