Instrument, designed to provide vertical separation between aircraft in flight by relating flight altitude levels to compass directions, consists of aneroid barometer mechanism providing uniform measurement of pressure altitude from fixed standard reference pressure. (received Dec 1946)


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    Title :

    Development of flight level indicator


    Additional title:

    U S Civ Aeronautics Administration -- Tech Development Report


    Contributors:
    Knight, R.W. (author) / Pigman, G.L. (author)


    Publication date :

    1945


    Size :

    10 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English




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