Soukhoï Su-47 is a Russian fighter aircraft It is called the Berkut "golden eagle" .
The main feature that makes it instantly recognizable, his wing is sharply reversed.
This feature would enable him to have a speed, a range, a maximum operational capacity to carry a stealth, handling out of the ordinary, and many Russian technology .
I put this video for Soukhoï Su-47 Berkut:
