The Topex/Poseidon satellite's structural development approach adhered to more stringent requirements than previous efforts, since this spacecraft must withstand not only launch/flight loads but also those planned for the 'protoflight' vehicle's structural and environmental tests. There requirements encompassed conservatively estimated design loads, high safety factors, and extensive analytical simulations. The structural adequacy of the satellite was verified by means of a ground testing program to comply with both JPL institutional requirements and Arianespace requirements. Modal survey tests of the satellite have been successfully completed.


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    Title :

    Structural development of Topex/Poseidon satellite


    Contributors:

    Publication date :

    1992-02-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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