A single faulty router may have triggered the nationwide ground stop ordered by the Federal Aviation Administration on Friday, underscoring the dangers posed by the US’ outmoded technological infrastructure.
The issue reportedly occurred as a contractor was replacing copper wiring, a scenario that experts have long warned of: A 2023 review warned that “system risk could quickly reach unacceptable levels” due to inadequate repairs. The US transportation secretary called for $50 billion to prevent a recurrence.
“There are many parts of airline and aviation technology that are no longer fit due to their age,” an industry analyst told CNN, likening it to keeping a 30-year-old car running. One air traffic controller said colleagues had resorted to purchasing replacement parts on eBay.
— Brendan Ruberry
