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    Re: Excellent Article on Aircraft Sextants
    From: Andrés Ruiz
    Date: 2015 Dec 30, 22:31 +0100
    regards,

    2015-12-30 21:49 GMT+01:00 Robert Swartz <NoReply_Swartz@fer3.com>:

    Deborah Warner

    Celestial navigation aloft: aeronautical sextants in the US

    Adobe PDF file

    Does anyone know the original source from which this came?

    How can one contact the author?




    --
    Andrés Ruiz
    Navigational Algorithms
    http://sites.google.com/site/navigationalalgorithms/
       
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