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  2. Timeline of artificial satellites and space probes - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_artificial...

    The first satellite to carry a living animal, a dog named Laika. 508 kg (1,118 lb) December 6 US: Vanguard 1A: Vanguard TV-3: Failure: The first stage engine was improperly started, causing the vehicle to fall back to the launch pad immediately after launch and explode. [1] 1.36 kg (2.99 lb) 1958 February 1 US: Explorer 1: Juno I: Success

  3. Earth Observing System - Wikipedia

    en.wikipedia.org/wiki/Earth_Observing_System

    After the success of TIROS-1 and ATS-3, NASA in conjunction with United States Geological Survey (USGS), progressed forward in Earth observation through a series of Landsat satellites launched throughout the 1970s and 1980s. The Nimbus 5 satellite launched in 1972 used passive microwave imaging; a highly successful method to observe changes in ...

  4. HEAO Program - Wikipedia

    en.wikipedia.org/wiki/HEAO_Program

    Einstein Observatory. HEAO 2, more commonly known as the Einstein Observatory, launched 13 November 1978 into a 23.5 deg inclination orbit.It carried a single large grazing-incidence focusing X-ray telescope, providing unprecedented levels of sensitivity (hundreds of times better than previously achieved) and arc-second angular resolution for pointed observations of known objects, and operated ...

  5. Spacecraft Tracking and Data Acquisition Network - Wikipedia

    en.wikipedia.org/wiki/Spacecraft_Tracking_and...

    Evolution of the Satellite Tracking And Data Acquisition Network (STADAN). NASA CR-140390 - William R. Corliss (June 1974). Histories of the Space Tracking and Data Acquisition Network (STADAN), the Manned Space Flight Network (MSFN), and the NASA Communications Network (NASCOM). NASA SP-2007-4233 - Sunny Tsiao (2007). "Read You Loud and Clear!"

  6. Solar Maximum Mission - Wikipedia

    en.wikipedia.org/wiki/Solar_Maximum_Mission

    The Solar Maximum Mission satellite (or SolarMax) was designed to investigate Solar phenomena, particularly solar flares.It was launched on February 14, 1980. The SMM was the first satellite based on the Multimission Modular Spacecraft bus manufactured by Fairchild Industries, a platform which was later used for Landsat 4 and Landsat 5 [1] as well as the Upper Atmosphere Research Satellite.

  7. Explorer 61 - Wikipedia

    en.wikipedia.org/wiki/Explorer_61

    Magsat (Magnetic field Satellite, Applications Explorer Mission-C or AEM-C or Explorer 61) was a NASA / USGS (United States Geological Survey) spacecraft, launched on 30 October 1979. The mission was to map the Earth's magnetic field , the satellite had two magnetometers .

  8. Explorer 50 - Wikipedia

    en.wikipedia.org/wiki/Explorer_50

    Explorer 50 also called IMP 8 (Interplanetary Monitoring Platform 8) in Orbit. Explorer 50 was a drum-shaped spacecraft, 135.6 cm (53.4 in) across and 157.4 cm (62.0 in) height, with propulsion Star-17A, instrumented for interplanetary medium and magnetotail studies of cosmic rays, energetic solar particles, plasma, and electric and magnetic fields.

  9. Nimbus program - Wikipedia

    en.wikipedia.org/wiki/Nimbus_program

    The seven Nimbus satellites, launched over a fourteen-year period, shared their space-based observations of the planet for thirty years. NASA transferred the technology tested and refined by the Nimbus missions to the National Oceanic and Atmospheric Administration (NOAA) for its operational satellite instruments. The technology and lessons ...