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  2. The historical background of GPS can be summarized as follows:
    1. Origins: Satellite navigation began with the launch of the first artificial satellite, Sputnik I, by the Soviet Union in 1957.
    2. Advancements: Scientific and technical advances were required to make GPS possible and ubiquitous.
    3. Dual-use system: GPS serves both civilian and military purposes12.
    Learn more:

    A Brief History of GPS

    • A Child Of The Space Race In 1957, Russia launched Sputnik, the first satellite to successfully orbit the Earth. ...
    • Advancing GPS Innovation Testing a transmitter for Project 621B in 1972. ...
    aerospace.org/article/brief-history-gps

    The History of the Global Positioning System

    • ORIGINS OF SATELLITE NAVIGATION Satellite navigation began with the very first artificial satellite, Sputnik I, which the Soviet Union launched in 1957. ...
    autonomy.trimble.com/en/resources/external-public…
     
  3. People also ask
    Who invented GPS & what did he do?Parkinson was a colonel in the U.S. Air Force and in 1972 was appointed the program manager of Project 621B, which developed, built, and launched the first GPS satellites. He received the 2018 IEEE Medal of Honor for his role in the invention of the technology.
    How did GPs become a technology?Another innovation was the decision to broadcast the signal using CDMA spread spectrum, which is now standard for cell phones. Finally, the system would require space-hardened atomic clocks, which did not yet exist. Parkinson won Pentagon approval for GPS in December 1973 and the first satellite was launched just 44 months later.
    How have GPS systems changed the world?These are systems that are largely invisible and poorly understood by the public, and whose development takes place out of public view. They have changed the world, and they will change how we write history. Correspondence to Jimena Canales. Canales, J. Navigating the history of GPS.
    When did GPs become a military technology?In 1978, the Department of Defense decided to take the technology a step further by launching a new network of 24 satellites to support a more advanced navigation system. For almost twenty years, GPS was only available to the military, due to a program called Selective Availability.
     
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  5. WEBJan 14, 2020 · GPS, or the Global Positioning System, was invented by the U.S. Department of Defense (D.O.D) and Ivan Getting, and cost taxpayers $12 billion. Eighteen satellites—six in each of three orbital planes …

  6. WEBJul 20, 2020 · Photo: QEPrize. THE INSTITUTE The IEEE History Center ’s Engineering and Technology History Wiki now contains oral histories from all four fathers of GPS, thanks to Richard and Nancy Gowen’s ...

  7. WEBMar 29, 2024 · With such accuracy and the ubiquity of the service, GPS has evolved far beyond its original military purpose and has created a revolution in personal and commercial navigation.

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