From PCMAG · Michael Kan · · 1m 30s
FAA Lifts Nationwide Ground Stop After Air Traffic Control Outage
US air traffic control system outage forces nationwide flight ground stop until repairs complete.
In brief
US air traffic control system outage forces nationwide flight ground stop until repairs complete. US Transportation Secretary Sean Duffy confirmed FAA's outdated air traffic control systems caused a nationwide flight ground stop due to communication failures. Originally reported by PCMAG.
Ground Stop Lifted
US Transportation Secretary Sean Duffy confirmed the nationwide ground stop has been lifted after the FAA's air traffic control system outage.
Outage Cause
Duffy blamed the outage on outdated air traffic control systems that began reporting inconsistent data.
System Details
The FAA uses 1980s copper lines for air traffic control, causing system overload.
Secretary Mullin's View
Homeland Security Secretary Markwayne Mullin said the outage was tied to recent air traffic control system upgrades.
System Overload
Duffy explained that new equipment overwhelmed the older system, causing the ground stop.
Outage Timeline
The ground stop began at 1 p.m. PST on Friday, with flights cleared by 8:15 eastern time.
FAA Advisory
An FAA advisory confirmed the ground stop was lifted as enroute facilities recovered.
No Cyber Attack
Duffy denied the outage was tied to the FAA's modern SMART system, calling it disconnected.
Funding Request
Duffy urged Congress to provide emergency funding to upgrade the outdated air traffic control systems.
System Failure Warning
Duffy warned the air traffic system will continue to face outages until a full overhaul takes place.
The essence
US Transportation Secretary Sean Duffy confirmed FAA's outdated air traffic control systems caused a nationwide flight ground stop due to communication failures.
