Some systems won't get a tech upgrade for another 10 to 13 years
Why it matters: It is scary to contemplate that all that keeps a plane from crashing can come down to an air traffic controller's sharp-eyed vigilance. It is even scarier to think that this person does not have the necessary tech to do their job properly. But that is the current state of affairs in the US, according to a GAO report. The Federal Aviation Administration is aware of the problem and says it needs $8 billion to fix it.
Flights are resuming, but cables are still being repaired
Why it matters: For the second time in 2023, a minor problem in one location created a ripple effect that grounded many flights over a wide area. Such incidents highlight previously overlooked vulnerabilities in centralized flight control IT systems.