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    Re: AstroNav Course
    From: John Almberg
    Date: 2016 Jul 6, 16:31 -0400
    I never noticed before, but the “Admiralty Manual of Navigation (1964)” doesn’t use either astro or cel nav terms. At least not in Volumes 1 or 2, which are the ones I have.

    It seems to prefer the term “off-shore navigation”, or just “navigation”. 

    Anyway, meant for professionals, but good books if you can find them.

    — John

    On Jul 6, 2016, at 4:03 PM, David Pike <NoReply_DavidPike@fer3.com> wrote:

    The course itself is less than 2 hours and focuses on the sight reduction form (SRF) with simple math.

    It was always Astro with me, but I can live with Celestial.  In fact, it's kind of growing on me.  What I don't think I'll ever get used to is seeing good old Maths written Math on this site.  Was it always Math outside UK and when did the difference occur?  DaveP

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