Sean Duffy: “The prior secretary indicated to me that this was a department that ran itself… I’m not actually sure that he showed up to the office … This is more than a full-time job.”
.@POTUS and I are committed to upgrading our ATC technology and making our air space the envy of the world.
— Secretary Sean Duffy (@SecDuffy) April 12, 2025
We’re working on a plan to build a brand new, state-of-the-art system. I look forward to the hardworking men and women of our @FAANews Tech Center joining me in executing… pic.twitter.com/LLqJWmrRtB
The Crisis in Our Skies
The FAA’s ATC system is a patchwork of legacy radar systems and half-implemented modern technologies. A 2024 Government Accountability Office (GAO) report revealed that 51 of 138 ATC systems are “unsustainable,” with outdated functionality, scarce spare parts, and modernization plans delayed until the 2030s. These relics contribute to inefficiencies, delays costing the economy over $20 billion annually, and growing safety risks. The Next Generation Air Transportation System (NextGen), launched in 2003 to transition to a satellite-based, digital system, is years behind schedule. By 2022, the FAA had spent $14 billion on NextGen, yet the GAO estimates an additional $15–$21 billion is needed Ascertainable evidence suggests that the completion of NextGen could stretch beyond 2030, leaving our skies vulnerable.
A Ready Funding Source: Airline Taxes
The solution is right in front of us. In fiscal year 2025, the Airport and Airway Trust Fund (AATF), funded primarily by airline taxes, is projected to collect $20.2 billion in excise tax revenue, with $14.4 billion from passenger taxes (7.5% ticket tax, segment fees, and international arrival/departure taxes) and the rest from cargo, fuel, and other aviation taxes. This revenue, intended to support FAA operations, facilities, and modernization, is often diverted to competing priorities like airport grants and general fund spending. At the end of FY 2024, the AATF had a cash balance of $18.14 billion—money sitting idle while our ATC systems crumble.
Addressing Objections
Critics, including some airline and general aviation groups, may argue that diverting AATF funds from airport grants or other programs could harm infrastructure or rural airports. But safety must come first. A modern ATC system benefits all airports by reducing delays and enhancing access. Moreover, airport grants, like the $15 billion from the Bipartisan Infrastructure Law, can be supplemented by local and private funding, as many airports already do. The alternative—continuing to underfund ATC—risks more outages, collisions, and economic losses that dwarf these concerns.