On Saturday, US Transportation Secretary Sean Duffy revealed the main reason behind the malfunction that caused the suspension of flights at all airports across the United States.
Duffy said, at a press conference, that the malfunction that caused the crisis that lasted for more than 4 hours on Friday, but whose consequences continue until now, was due to a disruption in the communication network of the air traffic control during modernization work, after the router began sending intensive communication requests that affected the communication with the aircraft and some radar data, denying that it was an accident.
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