Su-47 Berkut

Stories From Su-47 Berkut

Russia Only Built 1 Su-47 Fighter Plane for a Reason

Russia's Su-47 Berkut Fighter Had 'Backwards' Wings for a Reason

Russia's Su-47 Berkut Fighter: The Failure That Created the Su-57 Felon

There Were Some Silver Linings to Russia's Su-47 Fighter

Russia's Su-47 Berkut Missed the Mark—But Not By Much

Russia's Su-47 Berkut Was a Dud. Or Was It?