This is a concept for a Sixth-Generation Strike aircraft. Utilizing an X-wing (negative nings with long, swept horizontal stabilizers), all-moving canards, a super-wide lifting body, 3D thrust-vectoring, and stealth technology, the FS19A2 is is a cut above any existing or projected small warplanes. Of course, "small" is sort of an understatement --- this monster must weigh at least 65000lbs., and look at it's size!
As for the odd name, it's a named after a mythical bird that was spectacularly agile, even able to fly backwards. This is a not-so-subtle referrence to the FS19A2's own maneuverability. In fact, that control surface you see between the engine nacelles isn't an airbrake, it's an elevator that pivots with the stabilizers. (Yikes!)
Also worth mentioning, is that this aircraft shares many common parts with the F20A3 Stalker. See if you can find them all!