And Joey, who says that i thought that Irbis was an AESA??
I know Irbis is a PESA, but the fact that it is designed on BARS, means that we may as well design MC's for Irbis as well. The detection range and tracking range improvement of Irbis over BARS is simply humungous!
Though i have also read that the Su-30 series may not take the best out of the Irbis, because it has lower power to supply, something that is not there in Su-35. Either way, Irbis is one heck of a radar, qualifies as an AWAC i think!
And 2052 is not small, the whole concept of AESA is that it is scaleable tech, modular in design, more modules can be added in 2052 to fit Su-30MKI.