Ключевые слова: air, aircraft, antenna, base, broadcast, business, communication, contact, defence, digital, discover, discovery, dish, evening, exploration, future, futuristic, human, information, locator, man, military, network, observation, observatory, people, person, progress, protection, radar, radio, receiver, research, satellite, science, scientific, searching, security, signal, sky, space, station, sunset, system, technology, telescope, television, tv, war, warfare,