Ключевые слова: 20th century, artificial, astronaut, astronautics, concept, cosmonaut, cosmos, costume, demonstration, development, discoverer, discovery, education, environmental, explorer, fantastic, future, futurism, helmet, hermetic, history, human, interstellar, manned spaceflight, model, moscow, museum, old, past, pilot, pioneer, research, retro, russia, science, scientific, scifi, search, show, space, space suits, space technology, spaceman, spacesuit, suit, symbol, technology, travel, uniform,