FAA Begins Replacing Floppy-Disk Air Traffic Systems

The Federal Aviation Administration is beginning to replace legacy systems that still use floppy disks at more than 400 air traffic control facilities. The new Enterprise – Information Display System, or E-IDS, is intended to bring key information together on digital displays for air traffic teams.

The system will show weather alerts, equipment outages, airspace restrictions and pilot reports. The FAA says the upgrades should speed controllers’ access to information, lower repair costs and improve safety. The agency aims to install E-IDS at 435 sites by the end of 2028.

Work has started at five locations: Atlantic City, Nashville and Rochester airports, along with technical centers based in Atlanta and Salt Lake City. The FAA awarded the initial E-IDS contract to defense contractor Leidos in August 2020.

The modernization comes amid wider concerns about the condition of the air traffic control system. A September 2024 Government Accountability Office review found that 90 percent of critical infrastructure examined was due or overdue for a technology update. Nearly half of the 138 systems assessed were judged unsustainable or potentially so, citing issues including inadequate funding, limited maintenance expertise and shortages of spare parts.

The new displays address one part of the challenge, but the FAA also faces a shortage of thousands of certified controllers and recurring disruptions. Transportation Secretary Sean Duffy has sought $30 billion more from Congress for air traffic modernization, in addition to $12.5 billion provided in 2025.

FAA’s Floppy-Disk Fix Won’t Solve Its Deeper Air Traffic Crisis

The FAA is moving away from floppy disks, but the technology swap is only a limited step toward fixing an air traffic system facing much larger problems. E-IDS will consolidate weather alerts, equipment failures, airspace restrictions and pilot reports on digital displays at 435 facilities by the end of 2028.

Five locations are already beginning the transition: airports in Atlantic City, Nashville and Rochester, and technical centers based in Atlanta and Salt Lake City. The project’s initial contract went to Leidos in August 2020, making clear that this is a multiyear modernization effort, not a sudden fix.

The infrastructure needs attention: a 2024 Government Accountability Office review found 90 percent of critical systems examined were due or overdue for upgrades. Nearly half of the 138 systems surveyed were deemed unsustainable or potentially unsustainable, with funding gaps, scarce maintenance expertise and missing parts among the problems.

But updated information screens cannot substitute for thousands of missing certified controllers or end recurring aviation disruptions on their own. Duffy is seeking another $30 billion from Congress after receiving $12.5 billion in 2025. Congress and the administration should not mistake a visible technology announcement for a solution to the staffing and upkeep challenges that put air travel reliability at stake.

FAA Modernization Replaces Floppy Disks Across Air Traffic Control

The FAA is taking a concrete step to modernize air traffic control: replacing floppy-disk-era systems with digital displays that bring critical information together for controllers. E-IDS will deliver weather alerts, equipment outages, airspace restrictions and pilot reports across 435 sites by the end of 2028.

The first upgrades are under way at airports in Atlantic City, Nashville and Rochester, and at technical centers based in Atlanta and Salt Lake City. The FAA says the system will help staff access information faster, cut repair expenses and improve safety. The initial contract was awarded to Leidos in 2020.

The scale of the upgrade reflects how much government infrastructure needs renewal. A 2024 review found that 90 percent of critical air traffic systems examined were approaching or had passed the point for a technology update; about half of the 138 systems reviewed raised concerns about long-term viability, including insufficient funding and maintenance expertise.

This is a practical modernization effort, not a claim that software alone can solve every aviation problem. The FAA still faces a shortage of thousands of certified controllers, and Duffy is asking Congress for $30 billion beyond the $12.5 billion provided in 2025. Replacing obsolete equipment is a necessary part of making the system more reliable.