Ключевые слова: achievements, astronautics, automatic, cosmonautics, cosmos, descent module, exhibit, exhibition, exploration, famous, flight, interplanetary, interplanetary station, mars, mars 3, memorial, mission, model, museum, old, orbital, orbiter, orbiter lander, outer, planet, probe, program, remote control, retro, robotic spacecraft, satellite, scale, science, scientific experiment, soviet, soviet mars program, space, space exploration, space research, space vehicle, spacecraft, star, station, study, surface, transport, transportation, unique, unmanned, ussr,