Experimental program to develop vibration test fixtures which simulate mount impedance of aerospace structures is conducted; three fixtures designed to simulate impedance of launch vehicle are fabricated and evaluated in research vibration tests of 1/2-scale mode Nimbus spacecraft; guidelines for designing impedance simulation fixtures are presented. (32454)


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    Title :

    Development of impedance simulation fixtures for spacecraft vibration tests


    Additional title:

    NASA CR


    Contributors:

    Published in:

    Publication date :

    1969


    Size :

    58 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :