Air traffic in the United States has been fully restored after the collapse at the airports, which occurred due to a communication failure at air traffic control centers. This is what US Transportation Secretary Sean Duffy said.
According to him, the reason for what happened at the US airports was an attempt by a contractor to replace old wiring.
On November 13, more than 10,000 flights were delayed or canceled in the US due to a failure in the communication system of air traffic control centers. The large-scale collapse lasted more than 4 hours.