A pictorial history of NASA development of advanced engine technologies for reducing environmental emissions and increasing performance from the 1970s to present is presented. The goals of the Subsonic Fixed Wing Program portion of the NASA Fundamental Aeronautics Program are addressed, along with the areas of investigation currently being pursued by the Ultra High Bypass Partnership Element of the Subsonic Fixed Wing Program to meet the goals. Ultra High Bypass cycle research collaboration successes with Pratt & Whitney are presented.


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    Title :

    Collaborative Research on the Ultra High Bypass Ratio Engine Cycle to Reduce Noise, Emissions,and Fuel Consumption


    Contributors:
    C. Hughes (author)

    Publication date :

    2008


    Size :

    30 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English