After many years of preparatory work in wind-tunnel testing and analysis, X-21A, 80,000-lb jet airplane with laminar flow control wing, was designed by Northrop; laminar flow control reduces wake drag on wing by surface suction; suction system consists of turbocompressor units that remove boundary-layer air from wing surface by many fine slots in skin; gain due to laminar flow control on wing of big, long-range transport airplane is expected to be 35% in range at same payload and similar percentage in payload at same range.


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    Titel :

    Laminar flow control by suction as applied to X-21A airplane


    Weitere Titelangaben:

    J Aircraft


    Beteiligte:
    Kosin, R.E. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1965


    Format / Umfang :

    7 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :




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