Also called the "Terminator", it is indeed a terminator. The Su-37 is a highly advanced Russian aircraft, also the largest threat Russia poses to the rest of the world, as it could take down any other aircraft, can be modded for carriers. Three prototypes were made, one crashed, and the two others were made into Su-35 "Super Flankers". With Thrust Vectoring, 15 degrees in any direction, and canards, it is by far the worlds most manuverable fighter aircraft. With highly advanced avionics, rear facing radar, and a MASSIVE weapon load, the Su-37, sometimes called just the "37" can fire rear facing missiles, and has 14 hardpoints (places you can put weapons). Made famous by the popular game, "Ace Combat" in Ace Combat 04, the 37 is better then everyother plane except the X-02.
I was flying my F-15C Eagle and I got an Su-37 on my radar, I tired to evade it, but my far less superior Eagle was no match for the Su-37 and I got shot down within 1 minute.