The Su-27SK aeroplane has been developed on the platform of the Su-27, one of the best fighters in its class; it is produced in Komsomolsk-on-Amur. The Su-27SK is a highly-manoeuvrable fighter designed for air-superiority and ground attack using unguided ADO.

The Su-30MK aeroplane has been designed on the platform of the Su-27UB; it is in series production in Komsomolsk-on-Amur and in Irkutsk.

The Su-30MK is a two-seat highly-manoeuvrable fighter designed for air-superiority and strikes at ground and naval surface targets using a variety of guided and unguided ADO, with an option of supporting group actions.