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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.

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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
1
Democrat Sponsors
0
Republican Sponsors
1
Unaffiliated Sponsors
0
Total Number of Cosponsors
29
Democrat Cosponsors
13
Republican Cosponsors
16
Unaffiliated Cosponsors
0

Policy Area and Potential Impact of Bill S 2503

Primary Policy Focus

Transportation and Public Works

Alternate 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

Ted Cruz
Ted Cruz
TexasRepublican
Eric Schmitt
Eric Schmitt
MissouriRepublican
Roger Marshall
Roger Marshall
KansasRepublican
Jerry Moran
Jerry Moran
KansasRepublican
Marsha Blackburn
Marsha Blackburn
TennesseeRepublican
Todd Young
Todd Young
IndianaRepublican

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