FAA to replace legacy floppy disk air traffic systems
The Federal Aviation Administration has announced the phase-out of 3.5-inch floppy disks used in air traffic control, transitioning to a digital platform.
The Federal Aviation Administration (FAA) is retiring legacy systems that rely on 3.5-inch magnetic floppy disks to manage critical airspace data. Transportation Secretary Sean Duffy confirmed that the agency is implementing the Enterprise Information Display System (E-IDS) to modernize operations at more than 400 air traffic control facilities.
The new E-IDS platform will replace four outdated systems, consolidating essential data feeds including real-time weather alerts, equipment status updates, and restricted airspace notifications. By migrating to a unified digital interface, the agency aims to streamline information access for controllers who previously managed these inputs across disparate, older hardware.
This infrastructure update addresses long-standing concerns regarding the reliance on aging technology within the national airspace system. The transition is part of a broader effort to reduce maintenance burdens and improve the reliability of data delivery for aviation safety officials across the United States.