Berkut (Slavic languages Cyrillic: Бе́ркут) may refer to: Golden Eagle, the subspecies Aquila chrysaetos daphanea S-25 Berkut, a Russian surface-to-air missile system known to NATO as the SA-1 Guild Su-47 Berkut, an experimental Russian jet fighter Arthur Berkut, vocalist of Heavy metal band Aria The soviet designation for the Kresta I class cruiser Berkut (Ukraine), the special-reaction teams of the Ukrainian militsiya Berkut 360, a US home-built… (More on Berkut)