A single-fold, automatically deployable and retractable, square-shaped truss concept that is a candidate for the strongback of NASA's Space Station was developed. Compact stowage within a square-shaped housing is achieved by using folded longerons and telescoping diagonal members. Deployment or retraction is accomplished, bay by bay, in a controlled manner with root strength maintained at all times. Control is accomplished by motor-driven jack-screws operated by a controller. Power, data, and fluid utility lines can be integrated onto trays that unfold with the truss. To verify performance a kinematically representative ground test article version is used.


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    Title :

    Development of Deployable Truss Concept for Space Station


    Contributors:


    Publication date :

    1986-04-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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