Results of recent wind tunnel tests and analyses are described which are aimed at helping to prevent spin entry after a stall by modifications to the aircraft wing. Simple add-on devices were utilized which modify the shape of the lift curve after stall, making it essentially flat to 30- 40 degree angle of attack. It is hypothesized that his will greatly reduce the danger of spin entry. Further research will be aimed at laying a firmer theoretical and analytical basis for the approach and at incorporating the complete full scale airplane and its dynamics into the problem.


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    Title :

    Reduction of Stall-Spin Entry Tendencies Through Wing Aerodynamic Design


    Contributors:

    Conference:

    Business Aircraft Meeting ; 1976 ; Wichita, KS, United States


    Publication date :

    1976-04-06


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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