... (photo provided by Netuzhilin from the Tsiolkovsky State Museum of the History of Cosmonautics in Kaluga, Russia) – [1] [2], Public Domain, https://commons.wikimedia.org/w/index.php?curid=76199938
... (photo provided by Netuzhilin from the Tsiolkovsky State Museum of the History of Cosmonautics in Kaluga, Russia) – [1] [2], Public Domain, https://commons.wikimedia.org/w/index.php?curid=76199938