3 were charged with stopping all American flights.
Yesterday, the Federal Aviation Administration ordered the grounding of all flights in the country. A rare order that was recently issued following the events of September 11, and the reason for it is a failure in the communication systems of the American air traffic control centers.
The suspension of incoming, outgoing and domestic flights in the United States created a critical situation at the country's airports; In the meantime, it is said that some of the railway systems in this country also faced widespread disruption.