00:23Imagine arriving at the airport for a flight,
00:26only to discover that thousands of departures across the United States have come to a standstill.
00:33And the reason? Not bad weather, not a pilot shortage,
00:38but aging hardware and overloaded network routers inside America's air traffic control system.
00:44A massive communications failure at the Federal Aviation Administration, or FAA,
00:50triggered a nationwide flight ground stop on Friday,
00:53leaving passengers stranded and airlines struggling to manage the chaos.
00:58And the numbers are staggering.
01:01Nearly 11,000 flights were affected, with more than 6,600 cancellations
01:07and around 8,600 delays recorded, according to Flightradar24.
01:12An estimated 1.5 million passengers were left stranded, according to aviation data firm Serium.
01:19So what exactly went wrong inside America's aviation network?
01:24U.S. Transportation Secretary Sean Duffy said the technical problems began at 3.36 p.m. Eastern time,
01:31when air traffic control centers started experiencing instability in their radar and communication systems.
01:37The disruption was traced to switches and routers responsible for transmitting critical information across the air traffic control network.
01:46These systems became overloaded with data, triggering inconsistencies in the information being transmitted to air traffic controllers.
01:54And that created a serious problem.
01:57When controllers cannot consistently rely on the information coming through their systems,
02:02the safety of aircraft operations can be affected.
02:05The FAA therefore took the decision to suspend departures nationwide.
02:10Duffy explained the failure, saying,
02:13Our switches, our routers, actually got overloaded with data, and they started to give us inconsistencies in the data from
02:20those routers.
02:21And because of that, we shut the system down.
02:23But there is an important detail here.
02:26The agency did not completely lose its radar or communications capabilities.
02:31Officials said they were able to safely bring thousands of aircraft that were already airborne to the ground.
02:37However, the scale of the disruption meant that stopping departures was necessary to protect flight safety.
02:44And while the immediate technical problem was resolved, the bigger concern was the age of the infrastructure itself.
02:52Duffy pointed directly to outdated equipment as a major factor behind the breakdown.
02:57He said,
02:58It's the old hardware that went down.
03:00He also raised a question for lawmakers and the American public.
03:04Should Congress provide the funding needed to replace this aging technology?
03:09Because this is not just about one network failure.
03:12America's air traffic control infrastructure has faced persistent equipment and communications problems, alongside a shortage of several thousand air traffic
03:22controllers.
03:22The latest outage has once again exposed how dependent the country's aviation network is on technology that urgently needs modernization.
03:31So what about the passengers waiting for their flights?
03:35American airspace reopened at 8.15 p.m. Eastern Time, several hours after the nationwide suspension began.
03:42But Transportation Secretary Sean Duffy warned that getting operations back to normal would not happen immediately.
03:49He told reporters at the White House,
03:51It's going to be slow.
03:53Airlines now have to reorganize aircraft, crews and passenger schedules while clearing the massive backlog.
04:00Aviation analysts have warned that the impact of the four-hour grounding could continue for several days.
04:07And the disruption could have longer consequences for travel plans, with another 1,500 flights already canceled for Sunday, according
04:15to the report.
04:18But beyond the immediate travel chaos, there is now a much bigger financial question.
04:24Duffy has called for $50 billion to overhaul America's aviation infrastructure, arguing that outdated equipment must be replaced to prevent
04:33similar breakdowns.
04:34This comes just a day after the Transportation Department and the White House sought congressional approval for $30.1 billion
04:41to upgrade airports
04:43and modernize the National Air Traffic Control Network.
04:46Duffy's message to lawmakers was blunt,
04:49Give us the money to fix it.
04:51The immediate outage may be over and American airspace may have reopened,
04:56but the incident has raised serious questions about the reliability of the technology managing one of the world's busiest aviation
05:03networks.
05:04Because when aging routers and outdated systems can bring thousands of flights to a halt,
05:09the problem is no longer just a technical glitch.
05:12It's a warning about the infrastructure keeping America's skies moving.
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05:32The information from the General Assembly.
05:33It's a fair of the resource that has been South Area to the ALPGPro.
05:33A lot of research and publications from the National Air Archive networks have already been nice.
