An airborne hot-wire anemometry system capable of providing data concerning the vortex structure in the wake of a preceding aircraft has been used in several flight studies. The design features of this technique and the operational experience with it are described. This development program has resulted in a flight-test technique that can make accurate velocity measurements in flow regimes where large velocity gradients occur.


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    Title :

    Hot-wire anemometry for in-flight measurement of aircraft wake vortices


    Contributors:

    Conference:

    Annual Symposium on Advancements in flight test engineering ; 1974 ; Anaheim, CA


    Publication date :

    1974-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English