How Russian PAK FA 5th Gen Fighter Evolved
Russia’s fifth-generation fighter jet, formerly known as the Prospective Airborne Complex of Frontline Aviation (PAK FA), or Sukhoi T-50, has officially been named the Su-57.
Russia’s fifth-generation fighter jet, formerly known as the Prospective Airborne Complex of Frontline Aviation (PAK FA), or Sukhoi T-50, has officially been named the Su-57.