Voskhod 11A57 Launch Vehicle

Voskhod 11A57 was a higher-capacity three-stage R-7-derived launch vehicle using the uprated 8D715P third-stage engine. It launched Voskhod 1, the first three-person spaceflight, and Voskhod 2, which carried the first spacewalker, and subsequently became a prolific launcher for Zenit reconnaissance and other Soviet payloads.