A russian multi-purpose fighter developed by the sukhoi design bureau of the russian air forceA Russian multi-purpose fighter developed by the Sukhoi Design Bureau of the Russian Air Force
Russian multipurpose highly maneuverable all - weather fighterRussian multipurpose highly maneuverable all - weather fighter
Supermaneuverable multi - purpose aircraft of the soviet armySupermaneuverable multi - purpose aircraft of the Soviet Army