The recent emergence of distributed electric propulsion Vertical Takeoff and Landing (VTOL) aircraft has created a rapid introduction of new design concepts with unique stability and control characteristics. A challenge to realizing the full potential of these vehicles for urban transportation is to gain public acceptance which is largely driven by flight safety. This paper describes ongoing research to address the feasibility of integrating flying qualities safety metrics into conceptual design of VTOL Urban Air Mobility (UAM) vehicles. The discussion is composed of the approach and progress toward a toolbox that integrates with existing NASA rotorcraft design software and processes. Several key challenges are highlighted including modeling requirements for failures, identification of critical failures, and capturing critical failures, with robustness to model uncertainty. A discussion of requirements for safety metrics, specific to UAM vehicles, as well as the effects of the control system design is also included. Results to date have demonstrated the degradation in flying qualities metrics due to propulsion failures.


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    Titel :

    Integrated Handling Qualities Safety Analysis For Conceptual Design of Urban Air Mobility Vehicles


    Beteiligte:
    George Altamirano (Autor:in) / John Foster (Autor:in) / Carlos Malpica (Autor:in) / Stefan Schuet (Autor:in)

    Kongress:

    AIAA Aviation Forum ; 2022 ; Chicago, IL and Online, US


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch





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    Altamirano, George / Foster, John V. / Malpica, Carlos et al. | AIAA | 2022


    Integrated Handling Qualities Safety Analysis for Conceptual Design of Urban Air Mobility Vehicles

    Altamirano, George / Foster, John V. / Malpica, Carlos et al. | TIBKAT | 2022



    Handling Qualities in Rotorcraft Conceptual Design

    Zanoni, Andrea / Gerosa, Giacomo / Di Lallo, Luigi et al. | Springer Verlag | 2022

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