Triple Coincidence Navigation System makes use of pulse transmitters, triple coincidence receivers and electronic counters to provide high accuracy navigation and traffic control method for safe operation of commercial airlines; pilot's indicator works on principle of automatic moving block signals; advantages of system.


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    Title :

    TRICON -- New system for airplane navigation


    Additional title:

    Tele-Tech


    Contributors:
    Francis, A. (author)

    Published in:

    Tele-Tech ; 6 , n 11


    Publication date :

    1947


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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