As part of NASA’s Aviation Safety and Security Program, a simulation study of a twin-jet transport aircraft crew training simulation was conducted to address fidelity for upset or loss-of-control flight conditions. Piloted simulation studies were conducted to compare the baseline crew training simulation model with an enhanced aerodynamic model that was developed for high-angle-of-attack conditions. These studies were conducted in a flaps-up configuration and covered the approach-to-stall, stall and post-stall flight regimes. Qualitative pilot comments and preliminary comparison with flight test data indicate that the enhanced model is a significant improvement over the baseline. Some of the significant unrepresentative characteristics that are predicted by the baseline crew training simulation for flight in the post-stall regime have been identified. This paper presents preliminary results of this simulation study and discusses key issues regarding predicted flight dynamics characteristics during loss-of-control flight conditions.


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    Titel :

    Simulation Study of a Commercial Transport Airplane During Stall and Post-Stall Flight


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Stewart, Eric C. (Autor:in) / Shah, Gautam H. (Autor:in) / Wilborn, James E. (Autor:in) / Foster, John V. (Autor:in) / Cunningham, Kevin (Autor:in) / Rivers, Robert A. (Autor:in) / Gato, William (Autor:in)

    Kongress:

    World Aviation Congress & Exposition ; 2004



    Erscheinungsdatum :

    02.11.2004




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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