Commercial Flights Are Experiencing ‘Unthinkable’ GPS Attacks and Nobody Knows What to Do::New “spoofing” attacks resulting in total navigation failure have been occurring above the Middle East for months, which is “highly significant” for airline safety.
We need a backup for GPS. LORAN should never have been shut down.
I can’t see how omega and similar were not just as susceptible to this type of attack. Active outside in positioning almost always has this vulnerability.
There are 3 of them. Galileo, Glonass and Beidou