Source: https://uk.news.yahoo.com/gps-key-global-economy-surprisingly-143438430.html
From the post:
>The pilots flying into Denver International Airport could tell something was wrong. In urgent calls to air traffic controllers, they reported that the Global Positioning System they used to navigate was going haywire, forcing them to rely on backup systems for more than a day. The Federal Aviation Administration issued a warning to air traffic in the area.
Eight months later, in October 2022, it happened again - this time at Dallas-Fort Worth International Airport, which shut down a runway as pilots and air traffic controllers scrambled over two days without GPS to guide them. Federal officials have not said who was responsible for interfering with the systems or why it took so long to get them back online, though they’ve said the Denver incident was unintentional.
Source: https://uk.news.yahoo.com/gps-key-global-economy-surprisingly-143438430.html
From the post:
>>The pilots flying into Denver International Airport could tell something was wrong. In urgent calls to air traffic controllers, they reported that the Global Positioning System they used to navigate was going haywire, forcing them to rely on backup systems for more than a day. The Federal Aviation Administration issued a warning to air traffic in the area.
Eight months later, in October 2022, it happened again - this time at Dallas-Fort Worth International Airport, which shut down a runway as pilots and air traffic controllers scrambled over two days without GPS to guide them. Federal officials have not said who was responsible for interfering with the systems or why it took so long to get them back online, though they’ve said the Denver incident was unintentional.