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  • Applications Satellites - National Air and Space Museum
    In the tense years of the Cold War, such spacecraft (known as applications satellites) evolved down two separate paths: one devoted to national security needs, the other to civilian interests Today, hundreds of civilian and military applications satellites ring the Earth, often operating side-by-side in orbit
  • Venus - National Air and Space Museum
    Earth's natural satellite is the Moon, but many objects in our Solar System have multiple natural satellites Humans have also created artificial satellites—human-made machines and spacecraft in orbit around our Earth or other objects in our galaxy
  • Satellite, Communications, Sirius FM-4 - National Air and Space Museum
    This satellite represents the first generation of space-based, commercial radio service developed by Sirius Radio, a U S company (now Sirius XM Radio) Designed in 1987 and initiating service in 2001, the Sirius satellite system consisted of three satellites that provided more than 150 digital music and audio channels to North America
  • Telstar - National Air and Space Museum
    Telstar, launched in 1962, was the first active communications satellite: it received microwave signals from ground stations and retransmitted them across vast distances back to Earth It was the model for all subsequent communications satellites
  • TIROS Meteorological Satellite - National Air and Space Museum
    By the mid 1960s, the civilian TIROS program launched a series of satellites to provide routine, daily weather observations The program is still in operation today and, in conjunction with other weather satellites, has made space-based weather observations a commonplace of contemporary life
  • Gemini program | National Air and Space Museum
    People, Satellites, Science, Technology and Engineering, Robotics, Apollo program, Gemini program, Spacecraft, Physical science and Spaceflight Leader Student, Teacher and Parent Caregiver
  • Moon (Earth) - National Air and Space Museum
    Satellites" Earth is trying to sleep but the Satellites keep bothering Earth with noisy signals They are talking in all different languages and sending all kinds of information
  • Echo 1 Communications Satellite - National Air and Space Museum
    Radio signals directed at Echo from one location on Earth "bounced" to another By the time Echo 2 was launched in 1964, other types of communications satellites had proven superior, and researchers used the Echos primarily for scientific experiments Echo satellites, manufactured by the G T Schjeldahl Co , posed a unique technical challenge
  • Sputnik and the Space Age | National Air and Space Museum
    Originally, the USSR had planned to launch a sophisticated scientific satellite as part of the country’s contribution to international scientific cooperation for the International Geophysical Year (IGY), observed from July 1, 1957, to December, 31, 1958 Both Cold War adversaries had pledged to launch satellites into space during the IGY
  • Satellites for Sale | National Air and Space Museum
    Satellites For Sale Download Image Astronaut Dale A Gardner, having just completed the major portion of his second extravehicular activity (EVA) period in three days, holds up a "For Sale" sign refering to the two satellites, Palapa B-2 and Westar 6 that they retrieved from orbit after their Payload Assist Modules (PAM) failed to fire





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