️Did you make paper planes in childhood? This Russian cosmonaut shows they handle at zero gravity. Konstantin Borisov launches a plane on the ISS and explains why it acts different if it’s being launched in a weightless environment. See our unique video for details. Discover more facts in our outstanding documentary about Konstantin and Russian cosmonaut training: ’How I Became a Cosmonaut’. #space FOLLOW 🥰 News&Docfilms Channel Источник: RT Documentary
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