The preliminary design of the over-the-wing flight propulsion system installation and nacelle component and systems design features of a short-haul, powered lift aircraft are presented. Economic studies are also presented and show that high bypass, low pressure ratio turbofan engines have the potential of providing an economical propulsion system for achieving the very quiet aircraft noise level of 95 EPNdB on a 152.4 m sideline.


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    Title :

    Quiet Clean Short-Haul Experimental Engine (QCSEE) Preliminary over-the-Wing Flight Propulsion System Analysis Report


    Contributors:

    Publication date :

    1977


    Size :

    174 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English