NASA has determined by experimental and analytical effort that use of advanced turboprop propulsion instead of the conventional turbofans in the older narrow-body airline fleet could reduce fuel consumption for this type of aircraft by up to 50 percent. In cooperation with industry, NASA has defined and implemented an Advanced Turboprop (ATP) program to develop and validate the technology required for these new high-speed, multibladed, thin, swept propeller concepts. This paper presents an overview of the analysis, model-scale test, and large-scale flight test elements of the program together with preliminary test results, as available.


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    Title :

    NASA advanced turboprop research and concept validation program


    Additional title:

    Ein fortschrittliches Forschungs- und Konzeptgenehmigungsprogramm der NASA fuer Propellerturbinentriebwerke


    Contributors:

    Published in:

    SAE-Papers ; Aug ; 1-10


    Publication date :

    1988


    Size :

    , 26 Bilder, 19 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    NASA Advanced Turboprop Research and Concept Validation Program

    Sievers, G. Keith / Whitlow, John B. | SAE Technical Papers | 1988


    NASA advanced turboprop research and concept validation program

    Whitlow, John B., Jr. / Sievers, G. Keith | NTRS | 1988



    NASA/industry advanced turboprop technology program

    Ziemianski, Joseph A. / Whitlow, John B., Jr. | NTRS | 1988


    NASA/industry advanced turboprop technology program

    Ziemianski, Joseph A. / Whitlow, John B., Jr. | NTRS | 1988