FAA Lifts Ground Stop After System Malfunction

Transportation Secretary Sean Duffy blamed the 'incredibly old air traffic control system' for the malfunction, stating that the U.S. still uses TDM telecom, a legacy analog telecommunications technology, to transmit information between facilities (Engadget). Duffy emphasized that the equipment that had already been replaced was unaffected, but the older systems were the source of the issue. He also noted that the FAA decided to ground flights out of an abundance of caution, even though the U.S. did not lose all communications and radar (Engadget). [1]

The FAA has only issued ground stops three times this century, and this incident was the second longest after the 9/11 attacks (Engadget). While the Congress has already given the FAA $12.5 billion to modernize the country's air traffic facilities, Duffy has been trying to secure $30 billion more. Markwayne Mullin, the secretary of Homeland Security, appeared with Duffy at the conference and said that there was no indication that the communication issues were caused by a cyberattack. Still, he said his agency was 'still looking,' and Homeland Security is 'not going to rule it out' (Engadget). [1]

The Federal Aviation Administration (FAA) lifted a nationwide ground stop that had halted flights across the United States, according to a press conference by Transportation Secretary Sean Duffy (Engadget). The ground stop, which began in the afternoon of November 13, brought all flights to a halt for hours, causing hundreds of flights to be canceled, thousands to be diverted, and millions of passengers to be stranded (Engadget). [1]

Transportation Secretary Sean Duffy blamed the 'incredibly old air traffic control system' for the malfunction, stating that the U.S. still uses TDM telecom, a legacy analog telecommunications technology, to transmit information between facilities (Engadget). Duffy explained that the routers got 'overloaded with data,' and by 3:36PM on the 13th, they started transmitting inconsistent information (Engadget). [1]

Duffy said that the equipment that had already been replaced weren't affected, only the old ones. He also clarified that the U.S. didn't lose all communications and radar, but the FAA still decided to ground flights out of an abundance of caution (Engadget). The FAA has only issued ground stops three times this century, and this incident was the second longest after the 9/11 attacks (Engadget). [1]

The Federal Aviation Administration (FAA) lifted a nationwide ground stop that had halted flights across the United States, according to a press conference by Transportation Secretary Sean Duffy (Engadget). Hundreds of flights were canceled, thousands that were already flying had been diverted, and millions of passengers were stranded as the ground stop went on. After the FAA lifted the suspension at 8:15 PM Eastern time, transportation secretary Sean Duffy held a press conference, blaming old equipment — and the Congress' unwillingness to fund their upgrades — for what happened (Engadget). [1]

Transportation Secretary Sean Duffy blamed the 'incredibly old air traffic control system' for the malfunction, stating that the U.S. still uses TDM telecom, a legacy analog telecommunications technology, to transmit information between facilities (Engadget). Duffy explained that the USA's 'incredibly old air traffic control system' malfunctioned. The US still uses TDM telecom, which is a legacy analog telecommunications technology, to transmit information between facilities. Duffy said that its routers got 'overloaded with data,' and by 3:36 PM on the 13th, they started transmitting inconsistent information (Engadget). [1]

Duffy said that the equipment that had already been replaced weren't affected, only the old ones. He also clarified that the US didn't lose all communications and radar, but the FAA still decided to ground flights out of an abundance of caution (Engadget). The FAA has only issued ground stops thrice this century, and this was the second longest after the 9/11 attacks (Engadget). [1]

Editorial note: This article is sourced. Some claims are awaiting further verification.

Sources

Engadget

www.fly.faa.gov

Prepared with AI assistance from the cited sources.