In the spring of 2024, information about the problems civilian aviation faced. As we have described in our pages, as a consequence of the **distortion of the GPS signal** [carriers cancelled flights over the areas](https://cyberdefence24.pl/technologies/closures-systems-gnss-lines-revocation-flights-institution-comments-comments) where problems occurred. The full situation was due to [Russian actions](https://cyberdefence24.pl/cybersecurity/method-navigation-in-aircraft-what-can-do-pilot-in-pare-signal-gps), conducted since December 2022.
