A single-engine light airplane was modified by the installation of a wing with reduced area, Fowler flaps, Kruger flaps, and spoilers. Flight test results show that zero-lift drag was reduced 13.8% and a trimmed maximum lift coefficient of 2.73 was achieved. Gust response was significantly reduced and excellent roll control was achieved with spoilers. Several design features employed in the new wings have excellent potential for incorporation in future light airplanes.


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    Title :

    Flight test results for an advanced technology light airplane


    Contributors:

    Conference:

    Aircraft Systems and Technology Meeting ; 1977 ; Seattle, WA


    Publication date :

    1977-08-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English