Sukhoi Su-30 four-day Russian-Armenian intergovernmental commission on bilateral military-technical cooperation. In February 2016, Russia and Belarus concluded a preliminary agreement that would see the export of an undisclosed number of Su-30s to Belarus. Iran's defense minister announced in February 2016 that the country intends to buy an undisclosed number of the Su-30SM fighters. Sukhoi Su-30 The Sukhoi Su-30 (; NATO reporting name: Flanker-C) is a twin-engine, two-seat supermaneuverable fighter aircraft developed by Russia's Sukhoi Aviation Corporation. It is a multirole fighter for all-weather, air-to-air and air-to-surface deep interdiction missions. The Su-30 started out as an internal development project in the Sukhoi Su-27
Sukhoi Su-17 Sukhoi Su-17 The Sukhoi Su-17 (NATO reporting name: Fitter) is a Soviet variable-sweep wing fighter-bomber developed from the Sukhoi Su-7. It enjoyed a long career in Soviet, later Russian, service and was widely exported to Eastern Bloc, Arab air forces, Angola and Peru as the Su-20 and Su-22. It is the first variable-sweep wing of Russian/Soviet origin. Seeking to improve low-speed and take-off/landing performance of the Su-7B fighter-bomber, in 1963 the Sukhoi OKB with input from TsAGI created a variable-sweep wing technology demonstrator. The Su-7IG (internal designation S-22I, NATO designation "Fitter-B"), converted from a production Su-7BM, had fixed inner portions