MiG-21M 1206 has very faded serial and markings, revealing its former Czechoslovakian roundel. It is preserved in present day Slovakia at the small airport of Ocova.

This Fishbed-J was built in June 1969 and went on to fly with the Czecoslovakian AF, in which service the MiG-21Ms that had been re-engined with the Tumanskiy R13-300 engine were redesignated as as MiG-21MA. After the split of Czechoslovia this plane went in to the Slovak AF inventory until decommisioning in September 1994, although it appears to kept its Czechoslovak markings.