FAA begins replacing floppy-disk-era air traffic control displays
The FAA is replacing aging information displays with one shared system for weather, flight alerts and other information controllers need to keep aircraft moving safely. The rollout starts at five facilities and targets 435 sites by the end of 2028.
The actual story.
The FAA announced on November 5 that it is beginning to replace four air traffic control information systems dating to the 1980s, including technology that once relied on floppy disks. Their replacement is the Enterprise Information Display System, or E-IDS.
E-IDS puts weather reports, equipment alerts, traffic conditions and flight advisories in one digital display. Controllers will be able to share critical information across facilities, including pilot reports of weather conditions and restricted airspace schedules. The FAA says the shared platform will give them faster access to updates and reduce repairs and manual workarounds.
That addresses a practical safety problem. The FAA's Air Traffic Organization lists pilot-report capabilities and the timely distribution of Notices to Airmen, or NOTAMs, among its top five safety issues. These notices tell aviation personnel about changes that can affect flight operations. E-IDS is designed to improve how that information is collected and distributed.
The first five facilities named for the upgrade are the airports in Atlantic City, Nashville and Rochester, plus data-processing hubs in Atlanta and Salt Lake City. The FAA plans to install E-IDS at 435 sites by the end of 2028.
This is one part of a much larger overhaul. Other projects cover communications, surveillance, weather and training systems. A later phase would replace the automation used to track aircraft and optimize traffic; it had no estimated start or completion date when the Government Accountability Office reported in September.
GAO also found that the broader modernization program lacked a reliable lifecycle cost estimate and an integrated master schedule. Its 11,389 separate project schedules were not coordinated, leaving installations at the same facilities at risk of overlapping. That warning predates the E-IDS announcement, but it identifies a challenge the rollout will face: replacing essential equipment while controllers continue using the network.
FAA Administrator Bryan Bedford: “We’re moving away from outdated, manual processes and replacing technology that once relied on floppy disks with a modern system that allows controllers to instantly share critical flight alerts, restricted airspace schedules and pilot reports across the National Airspace System.”
Receipts, not rumors.
- FAA E-IDS program page: how the system works and the safety issues it addresses
- GAO, September 14, 2026: the wider modernization plan, costs and scheduling gaps
Read the original reporting: Federal Aviation Administration
The reporting above provides context. Illustrations are editorial interpretations, not source photographs.
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