[breser]

There's quite a few MIG-17 with FAA registrations. https://registry.faa.gov/aircraftinquiry/AcftRef_Results.asp...

The original article says it's the last airworthy MIG-17PF, while this site just says MIG-17. I suspect the PF is critical to the last airworthy claim. There were a number of variants of the MIG-17.