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    Re: SNO sextants
    From: Alexandre Eremenko
    Date: 2004 Nov 11, 17:42 -0500

    I don't know what M stands for.
    Maybe I would guess if I could see its official
    manual in Russian.
    It was non-trivial to guess from my manual
    what T stands for, and I am not 100% sure but only 98.5%
    sure:-)
    
    (A wild guess based on my knowledge of Soviet abbreviations
    would be that M could stand for "modified". This would
    be a very typical Soviet usage.
    They had SN first, then added illumination and called
    it SNO, then added something else and called SNO-M.
    But this is only a guess. I have seen an SN sextant but
    never an SNO sextant. There was also an SP sextant,
    and an SN-U sextant which look undistinguisheable from
    SNO-M:-)
    
    But the difference between SNO-T and SNO-M
    is large. SNO-M looks like a 1940-s model of C. Plath,
    while SNO-T looks like a Freiberger.
    
    Maybe all this was done intentionally "to confuse the enemy"
    :-)
    
    
    
    On Thu, 11 Nov 2004, Courtney Thomas wrote:
    
    > What's the difference between SNO-T and SNO-M ?
    
    > If the T stands for Tropical, what does the M stand for, Marine ?
    
    
    

       
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