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    Re: U.S. Naval Academy Reinstates Celestial
    From: Brad Morris
    Date: 2016 Jan 23, 02:53 -0500

    The link to the article does not work, unfortunately.

    On Jan 23, 2016 2:48 AM, "Robert Swartz" <NoReply_Swartz@fer3.com> wrote:

    http://www.capitalgazette.com/news/naval_academy/ph-ac-cn-celestial-navigation-1014-20151009-story.html

    What happens to GPS if:

    1) Signals are jammed or hacked

    2) Your electronics die

    3) Terrorists or rogue states use the system for targeting and the Government must degrade the signals or shut it down

    4) Killer satellites knock out ours or broadcast false signals

    5) Due to EMP from solar storms or nuclear detonation, the signals die

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