A study was conducted to define reasonable and representative large deployable reflector (LDR) system concepts for the purpose of defining a technology development program aimed at providing the requisite technological capability necessary to start LDR development by the end of 1991. This volume includes the executive summary for the total study, a report of thirteen system analysis and trades tasks (optical configuration, aperture size, reflector material, segmented mirror, optical subsystem, thermal, pointing and control, transportation to orbit, structures, contamination control, orbital parameters, orbital environment, and spacecraft functions), and descriptions of three selected LDR system concepts. Supporting information is contained in appendices.


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    Titel :

    Large Deployable Reflector (LDR) System Concept and Technology Definition Study. Volume 1: Executive Summary, Analyses and Trades, and System Concepts


    Beteiligte:
    D. L. Agnew (Autor:in) / P. A. Jones (Autor:in)

    Erscheinungsdatum :

    1989


    Format / Umfang :

    375 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch