3D Model: Space Suit Strizh with SK-1 Helmet Rigged for Cinema 4D #91028035
Museum of Cosmonautics - Space suit "SK-1" in which Y.Gagarin made the first flight into space on the board spacecraft "Vostok", at 1961 Stock Photo - Alamy
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The evolution of Russia's spacesuit - from Gagarin to now (PHOTOS) - Russia Beyond
File:SK 1 space suit (MMA 2011) (3).JPG - Wikimedia Commons