Is the one of major Project of Indian Air Force. In the major Air Shows the perfroms of Su 37 was Better then Western same class 4.5 gen Fighter air craft. due to this India is
keen interest in the Su 37 Flanker H. But Russian seek India for better project in 5th gen fighter plane i,e su T50 Pak stelth version. and Russia agreed to upguard
Indias Su 30 MKI with Latest Avionics from su 35 and install the parts of latest model of su 37 Flanker H. So the project is never successful.
But you can fly Su 37 Flanker H In GTA SA so enjoy....