A series of technological disruptions, including a nationwide grounding of flights and a global Microsoft outage, have led some people to question the stability of interconnected systems. While some observers suggested the events could be signs of a cyberattack or even alien activity, officials attributed the issues to technical upgrades.
On Friday afternoon, US authorities ordered every plane across the country to land immediately. The ground stop lasted more than four hours. Administration officials stated that a technology upgrade on the nation’s air traffic control system overloaded antiquated equipment, causing "intermittent" communications and radar gaps.
Bryan Bedford, administrator of the Federal Aviation Administration, stated that airline schedules should be back to normal by late Sunday. The FAA has already replaced thousands of copper wire connections with fiber optic lines and upgraded hundreds of radio systems as part of an overhaul that began last year after Congress approved $12.5 billion in funding. The White House has been pushing for $30 billion more to complete the work.
Microsoft reported on Saturday that its services were fully restored. The company stated the problem "was introduced by an issue during an earlier network capacity upgrade that surfaced" following a recent network change. Both the FAA and Microsoft stated there were no signs that malicious activity was behind the troubles.
Travelers expressed varying reactions to the disruptions. Chuck Amasio, a 68-year-old from Rahway, New Jersey, who had his flight canceled on Friday, told France24, “There’s a lot of weird stuff going on,” and added, “We talk about how wars aren’t done with bombs anymore. They shut down airspace or a power grid. They can cripple an economy.”
Maxine Gustafson, a 34-year-old physician assistant from Minneapolis, told France24 that the week's mishaps made her feel afraid and helpless, saying, “It makes you think, like, is this a cyberattack?” and “We don’t have control over a lot of this stuff.”
Other reactions included a tweet from writer Stephen King on Friday afternoon, who suggested that "The aliens have landed" and that "That’s the REAL reason for the ground stop. They don’t want to start a worldwide panic."
Tori Perkins, 34, who was facing delays and cancellations at San Diego International Airport on Saturday morning, told France24, “It’s one of those things where I don’t necessarily believe what the government says,” and “I don’t know what’s true because there are so many people saying different things.”
