Large multi-role jet that is very maneuverable and has a very powerful radar and kill system. Built for one but never officially cited reason: Killing Yankees

When you eat dirt for the first time and leave your family to build a shack in the woods

The Sukhoi Su-30, a Russian twin seat fighter, is equipped with Thrust Vectoring and super advanced radar systems. Capable of carriing just about every weapon in the Russian Air Force it certinally is a firece aircraft. Although comparable to the American F-22A in it's flight dynamics, it isn't stealth, that one thing makes it inferior to the F-22A for if it had to go up against a Raptor, it would get it's ass handed to it by the Raptor from 50 km by an AIM-120 AMRAAM. Still a gorgeous aircraft, it is also the current aircraft of the Russian Air Force Demonstration team, the Russian Knights. India has another version called the Su-30 M/KI.