The present work deals with the investigation of longitudinal aircraft stability derivative coefficients using flight trials. A longitudinal model is predicted using semi-empirical models. The most important stability derivatives are identified with a time-domain approach, whereas the macroscopic dynamic characteristics, e.g. the short period mode, are also verified with an independent frequency-domain technique. The activity shows how the aerodynamic model evaluation can be also trickier for a conventional aft-tail ultra-light aircraft.


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    Titel :

    Identification of Longitudinal Aircraft Modes and Aerodynamic Parameters with Flight Trials


    Beteiligte:


    Erscheinungsdatum :

    03.06.2024


    Format / Umfang :

    783496 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch