# FAA grounds all US flights due to equipment outage

> The Federal Aviation Administration halted all departures across the United States on Friday afternoon citing extraordinary circumstances and safety concerns linked to an equipment failure.
- Title: FAA grounds all US flights due to equipment outage | Shortify
- Summary: The Federal Aviation Administration halted all departures across the United States on Friday afternoon citing extraordinary circumstances and safety concerns…
- Keywords: federal aviation administration, air traffic control, equipment outage, flight grounding, sean duffy, markwayne mullin, TechCrunch
- Source: TechCrunch — https://techcrunch.com/2026/11/13/u-s-government-grounds-all-flights-across-the-united-states-due-to-extraordinary-cirumstances
- Author: Zack Whittaker
- Published: 2026-11-13T21:44:38+00:00
- Read time: 1 min
- Topics: federal aviation administration, air traffic control, equipment outage, flight grounding, sean duffy, markwayne mullin, technology, startups
## FAA halts all US departures
The Federal Aviation Administration grounded all flights across the United States on Friday afternoon due to extraordinary circumstances and safety issues related to an equipment outage.
## Communication failures at control centres
An FAA spokesperson said the ground stop followed communication issues impacting multiple Air Route Traffic Control Centers that manage airspace across the United States.
## Departures banned, inbound flights managed case by case
All departing flights must remain on the ground until further notice. Inbound international flights will be managed on a case-by-case basis, the FAA alert stated.
## No evidence of sabotage, recovery will take time
Homeland Security Secretary Markwayne Mullin said there is no indication yet that this was a nefarious act, but warned that the recovery is going to take some time.

> no indication yet that this was a nefarious act
## Key takeaway

The FAA grounded all US flights Friday due to equipment outages affecting air traffic control centres, with no clear timeline for recovery and no indication of sabotage.