Su-57 "Second Phase", that is the plane of the future from the past [Video]

The United Aircraft corp together with the Construction Office Suchoja announced a 10th-generation Su-57 prototype fighter and simultaneously the first 1 in the configuration of the "second phase" or "modernized". However, it should truly be called the version "promised 12 years ago". It is the first aircraft with engines and another solutions, which were mostly developed for the first Su-57, but managed to force them to operate correctly only 12 years after the first prototype, called the Suchoj T-50 at the time.