A skin friction measuring device for measuring the resistance of an aerodynamic surface to an airstream is disclosed. It is characterized by a friction plate adapted to be disposed in a flush relationship with the external surface of the aircraft and be displaced in response to skin friction drag as an airstream is caused to flow over the surface. A potentiometer is connected to the plate in order to provide an electrical output indicative of the magnitude of the drag.


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    Titel :

    Skin Friction Measuring Device for Aircraft


    Beteiligte:
    L. C. Montoya (Autor:in) / D. R. Bellman (Autor:in)

    Erscheinungsdatum :

    1979


    Format / Umfang :

    17 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch