An advanced flying machine and one heck of a good pilot.
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.
Take a look at the video with the sound up:
Note: This is a large video and will download to your machine to play. Takes