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    Re: Susceptibility of GPS to CME, Rationale for CN?
    From: Greg Licfi
    Date: 2018 Oct 3, 07:47 -0700

    I agree fully with you about "doing it for the sheer joy of it" that is why I do at historical demos. I also use a sextant horizontally, for costal navigation, the other use I use it for on board is distance from a landmark of know height - works well. BTW nice Boeing; never had the chance to fly one, but I  have many hours in a J3 & consider it one of the most fun aircraft ever made : - ) 

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