The United States Federal Aviation Administration (FAA) has lifted a nationwide ground stop imposed on Friday, 13 November 2026, following a telecommunications outage that disrupted air traffic control operations across the country.
The precautionary measure temporarily halted departures at US airports after communications problems affected regional air traffic control centres responsible for managing aircraft movements.
The FAA subsequently authorised departures to resume after the disruption was addressed. However, airlines faced continued operational challenges as aircraft and flight crews were left out of position, contributing to delays and cancellations.
According to the Associated Press, the incident marked the first nationwide ground stop since January 2023, when a malfunction involving the FAA’s pilot notification system caused widespread flight disruptions.
The latest outage has raised fresh concerns about the resilience of US air traffic control infrastructure and the need to modernise ageing communications systems.
US authorities have indicated that there is no evidence of a malicious cyberattack. However, the precise technical cause remains under investigation.
Although the immediate restrictions have been lifted, the incident highlights the importance of reliable communications infrastructure and effective contingency procedures in maintaining aviation safety.
Airlines and aviation authorities continue to assess the operational consequences as flight schedules recover.
MyAviation Magazine will continue monitoring official developments and any findings released by US aviation authorities.
