Sukhoi -- is Russia's major aircraft holding company, employing more than 24,000 people. 100% of stock of the Sukhoi Aviation Holding Company ...
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.