MKB "Fakel" developed missiles which were used in Soviet surface-to-air defense systems S-75, 9K33 Osa, S-125, S-200, S-300, and many other systems.
MKB "Fakel" mengembangkan rudal yang digunakan dalam sistem pertahanan permukaan-ke-udara Soviet S-75 , 9K33 Osa , S-125 , S-200 , S-300 , dan sistem lainnya.