This dual seat NATO reporting name FROGFOOT was delivered to the Bulgarski Voenno Vzdushni Sili (BVVS, Bulgarian Air Force) on 17 October 1987. It belongs to the 22 Shturmova Aviacionna Basa (22.ShtAB), 1/22 Shturmova Avio Eskadrila at Bezmer air base.