An underground airplane is proposed as a rapid transit system between large cities. A large-diameter tunnel is constructed and medium-size airplanes are operated at around 600 km/hr. The tunnel can be used also for storage and transportation of material, energy, and information.


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    Titel :

    Chichuu Hikouki No Aideia (Idea of Underground Airplane)


    Beteiligte:
    H. Satou (Autor:in)

    Erscheinungsdatum :

    1992


    Format / Umfang :

    3 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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