Hardware, systems, and subsystems for the multimission modular spacecraft used for LANDSAT 4 are described and depicted in block diagrams and schematics. Components discussed include the modular attitude control system; the communication and data handling subsystem; the narrowband tape recorder; the on-board computer; the propulsion module subsystem; the signal conditioning and control unit; the modular power subsystem; the solar array drive and power transmission assembly; the power distribution unit; the digital processing unit; and the wideband communication subsystem.


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    Title :

    LANDSAT-D flight segment operations manual, volume 1


    Contributors:
    Varhola, J. (author)

    Publication date :

    1982-08-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English