It's radio. Either you jam it or it works. That's the selling point.
Has this ever happened?
Happened in 2023 https://www.faa.gov/newsroom/faa-notam-statement
https://www.cnbc.com/2023/01/11/faa-orders-airlines-to-pause...
https://en.wikipedia.org/wiki/2023_FAA_system_outage
It's radio. Either you jam it or it works. That's the selling point.
Has this ever happened?
Happened in 2023 https://www.faa.gov/newsroom/faa-notam-statement
https://www.cnbc.com/2023/01/11/faa-orders-airlines-to-pause...
https://en.wikipedia.org/wiki/2023_FAA_system_outage