Cloud of uncertainty is hanging over future microwave replacement for the long-used instrument landing system (ILS), despite general agreement that an improved system will be needed. The problem exists because there are too many possible technical solutions and requirements. Not since the early post-world war 2 period, when almost every major avionics company proposed its own technical solution to air traffic control problem, has future progress been so seriously jeopardized by excessive numbers of alternative solutions.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Multiple needs prove MLS hurdle


    Additional title:

    Vielerlei Beduerfnisse erweisen sich als Hindernis fuer ein Mikrowellenlandesystem


    Contributors:
    Klass, P.J. (author)

    Published in:

    Publication date :

    1973


    Size :

    4 Seiten, 3 Bilder


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Overcoming the hurdle

    Allen,J. / William Marsh Rice Univ.,US | Automotive engineering | 2015


    Codes jump Tokyo hurdle

    Online Contents | 1996


    Ghana clears FAA hurdle

    Online Contents | 1996


    Lifting telescopic hanging hurdle

    SHI HUAGANG / ZHAN HONGBO | European Patent Office | 2015

    Free access