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Senate Passes ROTOR Act to Close ADS-B Loopholes After Deadly D.C. Collision

The bipartisan bill now moves to the House with Pentagon plus White House backing, including a 2031 ADS-B In mandate.

U.S. Senator Ted Cruz (R-TX) speaks during the Federalist Society's National Lawyers Convention in Washington, D.C., U.S., November 7, 2025. REUTERS/Nathan Howard
Ted Cruz R-Texas, left, speaks during a signing ceremony regarding AI initiatives with President Donald Trump in the Oval Office of the White House, Thursday, Dec. 11, 2025, in Washington. (AP Photo/Alex Brandon)
U.S. Senator Ted Cruz (R-TX) speaks at the Texas Youth Summit in Houston, Texas, U.S., September 19, 2025.   REUTERS/Antranik Tavitian

Overview

  • The measure passed by unanimous consent and would overturn defense-bill language that critics said weakened safety by permitting broad waivers.
  • It tightens ADS-B Out use across fleets and narrows "sensitive mission" exemptions, excluding routine military training, proficiency flights, and most official travel from waivers.
  • All aircraft already equipped with ADS-B Out must add ADS-B In by 2031, with flexible portable compliance options for light Part 91 aircraft under 12,500 pounds.
  • The FAA says it will maintain current protections around Washington, including locator use for military helicopters and procedures that separate helicopter and fixed-wing traffic near DCA.
  • A recent court filing reported government liability for the January crash and said Black Hawk pilots failed to maintain vigilance, increasing pressure for swift action.