U.S. Transportation Secretary Requests $10 Billion for Air Traffic Control Modernization
U.S. Transportation Secretary Sean Duffy announced he is seeking $10 billion from Congress to advance a massive effort to modernize America's aging air traffic control system and reduce systemic flight disruptions. This request follows a $12.5 billion allocation last year aimed at replacing outdated technology and addressing understaffed air traffic control towers.
Focus on Software and Infrastructure Upgrades
In an interview with Reuters, Duffy emphasized that much of the new proposed spending is dedicated to developing advanced software designed to make air travel significantly more efficient. "The real magic truly is the software to manage the airspace," he stated, highlighting its potential to optimize flight management and minimize delays.
The Federal Aviation Administration's (FAA) air traffic telecom system has faced a series of failures, including serious outages at Newark airport last year. These issues stem from decades of complaints over airport congestion and flight delays, largely attributed to creaky technology and insufficient staffing at control towers.
Recent Incidents and Ongoing Challenges
In March, the FAA was forced to halt all traffic to the Washington area's three airports for over an hour on two separate occasions due to problems with aging technology. Duffy has specifically requested additional funding for tower improvements and surface awareness technology to prevent such disruptions.
While Duffy has previously expressed a need for $19 billion more, he is now asking Congress for $10 billion of that total. He noted that airlines often schedule traffic exceeding FAA capacity, with schedules sometimes running 50% above capacity when looking ahead 45 days.
Benefits of New Software and Infrastructure
The proposed new software would enable the FAA to strategically move flights to avoid delays. "This tool lets us see and then spread flights in a way that allows for way less disruption," Duffy explained. "We could fix this."
A 2023 report revealed that the FAA's communications system has been outdated for years, with many systems no longer able to obtain spare parts. A separate report indicated that 51 of the FAA's 138 air traffic control telecom systems were unsustainable, underscoring the urgency for modernization.
Progress and Future Goals
At a recent event, Duffy reported that the FAA has already made significant strides, including replacing nearly 50% of all copper wires, converting 270 radio sites nationwide, installing new surface awareness systems at 54 airports, and transitioning 17 towers to electronic flight strips.
"Rebuilding the infrastructure of our aviation system is not too big for America. We can actually get this done," Duffy told an aviation audience, expressing confidence in the project's feasibility.
The FAA aims to complete major upgrades by the end of 2028, with plans to deploy 5,000 new high-speed network connections on fiber, satellite, and wireless technologies, 27,000 new radios, and 612 state-of-the-art radars across airports.



