The motivation for the work is the need for an improved ability to predict takeoff noise of future commercial supersonic aircraft. The overall objective is to validate as well as improve the conversion of facility scale-model data and semi-empirical jet-noise predictions to flight noise. As a first step, the processing of data and results from an acoustics flight test are described. The next step involves the comparison of the flight acoustic data and complementary rig-test results. This will be presented in future reports. Ultimately, the goal is improved noise-prediction methods for system studies of future commercial supersonic aircraft.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Learjet Acoustics Flight Test – An Initial Look


    Beteiligte:

    Kongress:

    NASA Acoustics Technical Working Group ; 2023 ; Hampton, VA, US


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Learjet Update Flight and Scale-Model-Nozzle Acoustics Test

    Lennart S Hultgren / Brenda S Henderson | NTRS


    Learjet Update Flight and Scale-Model-Nozzle Acoustics Test

    L. S. Hultgren / B. S. Henderson | NTIS | 2023


    Learjet Flight Test Update

    Brenda S Henderson / Lennart S Hultgren / Devin K Boyle | NTRS


    Learjet Flight Test Update

    Brenda Henderson / Lennart Hultgren / Devin Boyle et al. | NTRS