Washington — FAA Swaps Floppy Disks for New Digital Display System

The Federal Aviation Administration is retiring the 3.5-inch floppy disks that still run pieces of the nation's air traffic control infrastructure, Transportation Secretary Sean Duffy announced Thursday, according to The Verge.

The disks, a storage format most consumers abandoned in the early 2000s, have continued to handle critical functions inside FAA facilities into 2026. Duffy's announcement sets up a replacement built around a new software platform the agency calls the Enterprise – Information Display System, or E-IDS.

What is the FAA replacing, and why now?

For years, portions of the air traffic control network have depended on magnetic floppy disks to store and transfer data, a detail that has periodically surfaced in government oversight reports and congressional testimony as a symbol of the system's age. Duffy's Thursday announcement frames the floppy-disk phaseout as a modernization milestone, part of a broader push to replace what The Verge describes as legacy setups scattered across the agency's facilities.

The move comes as the Department of Transportation faces continued pressure over the reliability of the air traffic control system, which has drawn scrutiny following staffing shortages and periodic outages at facilities nationwide. Retiring the floppy disks does not, on its own, address those staffing issues, but it does eliminate one of the more visible examples of how far the underlying technology has lagged behind.

What is the Enterprise Information Display System?

E-IDS is designed to pull together several data streams that controllers and support staff currently track through separate manual processes, according to The Verge. The system aggregates real-time weather alerts, equipment outage notices, restricted airspace changes, and pilot reports into a single digital dashboard.

That consolidation is meant to replace both the paper-and-floppy-disk workflows still in use at some sites and four separate legacy systems that have handled these functions independently. By combining the feeds into one interface, the FAA is aiming to cut down on the manual cross-referencing that has defined how controllers access this information for decades.

How many facilities will see the upgrade?

The rollout is intended to reach more than 400 air traffic control facilities, per the FAA's announcement as reported by The Verge. Duffy's agency said upgrades tied to the new system had already begun, though the announcement did not specify a completion date for the full nationwide transition away from the four legacy systems E-IDS is meant to replace.

The scale of the effort underscores how widespread floppy-disk-dependent processes had become within the agency's facility network, even as most other federal and private-sector systems moved to digital storage years ago.

Why does Sean Duffy say this matters?

Duffy has positioned the floppy-disk retirement as evidence that his department is pulling U.S. air traffic control technology out of an earlier era. The Verge's reporting frames the announcement in those terms, noting that Duffy wants credit for the modernization push even as the broader system continues to face more fundamental strains.

The announcement does not include direct remarks from Duffy beyond the policy rollout itself, and the FAA's statement focused on the technical scope of E-IDS rather than on operational metrics such as cost or timeline for full deployment.

What does the floppy-disk swap not fix?

The Verge's reporting is explicit that eliminating floppy disks does not resolve the structural problems that have strained air traffic control in recent years, including overworked controllers and what the outlet characterizes as private-sector hype around proposed fixes. A software upgrade that modernizes how data is displayed and stored is a different undertaking than addressing controller staffing levels, which have been the subject of separate federal attention.

The distinction matters for travelers and industry observers trying to gauge whether the change will have a noticeable effect on flight delays or safety margins. E-IDS replaces a display and data-aggregation system; it does not, by itself, add controllers to towers or change staffing schedules at the facilities where those controllers work.

The FAA has not released a specific date for when floppy disks will be fully phased out across all 400-plus facilities covered by the E-IDS rollout, based on the information included in Thursday's announcement.

For the full account of the announcement and the technology it replaces, see The Verge's original report.