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US air traffic control still runs on Windows 95 and floppy disks


Agency seeks contractors to modernize decades-old systems within four years.

A successful breach of air traffic control infrastructure could paralyze national aviation networks, resulting in cascading effects that impact transportation, commerce, and emergency services. Travelers wait in a terminal at Reagan National Airport in Arlington, Virginia, during an FAA outage that grounded flights across the US on January 11, 2023. Credit: Getty Images | Saul Loeb Experts blamed the failure on aging infrastructure and damaged database files, with sources telling CNN at the time that budget constraints had repeatedly delayed needed tech refreshes.

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FAA

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Windows 95

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floppy disks

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