The investigation of the in-ground-effect, longitudinal aerodynamic characteristics of a large scale swept augmentor wing model is presented, using 40 x 80 ft wind tunnel. The investigation was conducted at three ground heights; h/c equals 2.01, 1.61, and 1.34. The induced effect of underwing nacelles, was studied with two powered nacelle configurations. One configuration used four JT-15D turbofans while the other used two J-85 turbojet engines. Two conical nozzles on each J-85 were used to deflect the thrust at angles from 0 to 120 deg. Tests were also performed without nacelles to allow comparison with previous data from ground effect. (Author)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Longitudinal Aerodynamic Characteristics of a Large Scale Model with a Swept Wing and Augmented Jet Flap in Ground Effect


    Beteiligte:
    M. D. Falarski (Autor:in) / D. G. Koenig (Autor:in)

    Erscheinungsdatum :

    1972


    Format / Umfang :

    146 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch