https://walnutcreekrecord.com/articles/faa-ground-stop-halts-california-flights-after-communications-outage-mwfmeaoaWalnut Creek Recorden2026-11-13T23:46:13.400ZNew equipment to blame for overloading air traffic system, says FAA; U.S. departures halted for 5 hours https://walnutcreekrecord.com/articles/faa-grounds-all-u-s-flights-over-communications-failure-mwfkw591Walnut Creek Recorden2026-11-13T23:09:56.290ZNew equipment to blame for overloading air traffic system, says FAA; U.S. departures halted for 5 hours