This is a video of an in-flight demonstration flown by the Russian SU-30MK fighter aircraft. You'll not believe what you are about to see.
The fighter can stall from high speed, stopping in less than a second. Then it demonstrates an ability to descend tail first without causing a compressor stall. It can also recover from a flat spin in less than a minute. These capabilities probably don't exist in any other aircraft in the world today.
Take a look at the video with the sound up:
Thanks Bob H.