Russia’s fifth-generation Su-57/T-50 PAK FA (Prospective Airborne Complex of Frontline Aviation) fighter jet has performed its first flight with a second-phase engine at the Gromov Flight Research Institute in the Moscow Region, the press office of Russia’s United Aircraft Corporation (UAC) said. Read more
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| The RuSAF Su-57 flying with second stage engine (Credit: UAC) |