The Tracking and Data System (TDS) Support for the Mariner Mars 1971 Mission final report contains the deep space tracking and data acquisition activities in support of orbital operations. During this period a major NASA objective was accomplished: completion of the 180th revolution and 90th day of data gathering with the spacecraft about the planet Mars. Included are presentations of the TDS flight support pass chronology data for each of the Deep Space Stations used, and performance evaluation for the Deep Space Network Telemetry, Tracking, Command, and Monitor Systems. With the loss of Mariner 8 at launch, Mariner 9 assumed the mission plan of Mariner 8, which included the TV mapping cycles and a 12-hr orbital period. The mission plan was modified as a result of a severe dust storm on the surface of Mars, which delayed the start of the TV mapping cycles. Thus, the end of primary mission date was extended to complete the TV mapping cycles. (Author)


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    Title :

    Tracking and Data System Support for the Mariner MARS 1971 Mission. Volume 3 Orbit Insertion Through End of Primary Mission


    Contributors:
    P. W. Barnum (author) / N. A. Renzetti (author) / G. P. Textor (author) / L. B. Kelly (author)

    Publication date :

    1973


    Size :

    154 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English