In comparison to turbo-prop applications, the Prop-Fan is designed to operate in a significantly higher range of aircraft flight speeds. Two concerns arise regarding operation at very high speeds: aerodynamic performance and noise generation. This data package covers both topics over a broad range of operating conditions for the eight (8) bladed SR-7L Prop-Fan. Operating conditions covered are: Flight Mach Number 0 - 0.85; blade tip speed 600-800 ft/sec; and cruise power loading 20-40 SHP/D2. Prop-Fan weight and weight scaling estimates are also included.


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    Titel :

    Large-Scale Advanced Propfan (LAP) Performance, Acoustic and Weight Estimation, January, 1984


    Beteiligte:
    D. Parzych (Autor:in) / A. Shenkman (Autor:in) / S. Cohen (Autor:in)

    Erscheinungsdatum :

    1985


    Format / Umfang :

    61 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





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