History and functions of sextant; latest development is Kelvin and Hughes MK 1A all electric instrument.


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    Title :

    Periscopic sextants for air navigator


    Additional title:

    Aeroplane


    Published in:

    Aeroplane ; 86 , n 2218


    Publication date :

    1954


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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