Transportation Secretary Sean Duffy Announces Major Air Traffic Control Modernization Effort
Transportation Secretary Sean Duffy has announced significant progress in a multibillion-dollar effort to modernize the U.S. air traffic control system. During a summit at the Department of Transportation headquarters in Washington, D.C., Duffy highlighted the replacement of outdated telecommunications equipment, such as radios and phones, with new models. Additionally, paper flight strips used by air traffic controllers are being replaced with electronic versions accessible on a single computer screen. Nearly 50% of the old copper wires have been upgraded to high-speed fiber optic cables. This modernization is part of a $12.5 billion initiative funded by President Trump's One Big Beautiful Bill, aiming for completion by 2028. The effort follows past attempts to update the system, notably after the September 11, 2001, attacks, but many facilities still rely on outdated technology. The initiative gained momentum after a mid-air collision in January 2025 highlighted the need for improved systems. 
