I guess this guy's got a chip on his shoulder - wants 'em to buy Su-37's, which, as we now know, "is of a long time ago serial production, fully tested and used as a standard one for wide range of military purpose..." and "BEST ON THE WORLD, that is not fiction but the REAL FACT!!!!!"
The wonder Su-27 fighter - even in its original basic version from early eighties exceeds the foreing roughly comparable fighters in its maneuverability 1,3 up to 1,4 times. The nearest level of performance and maneuverability touched to the lates top modern American fighter Lockeed Martin F-22. However, our fighter is of a long time ago serial production, fully tested and used as a standard one for wide range of military purpose - Su-27
You don't know read or you don't understand!
Su-27!!!
Please, you have to study some fighter or aviation literature and you can try to find some real facts or you can start learn another languages, for example: France, German, Spain, Italian or Russian than you can find very intreresting real facts!
Ok bunny? And you has right, your knowledges are poor! Study!!!