Project Galileo is to perform a more comprehensive investigation of the Jupiter system than was possible with Voyager. The Galileo spacecraft consists of both a planetary Orbiter and an atmospheric entry Probe. In connection with budgetary considerations and schedule problems, plans concerning the implementation of the project were changed a number of times. For the first seven months of 1982, the project Galileo was baselined as a Delta-VEGA transfer to be launched in 1985 by the Space Shuttle using the U.S. Air Force two-stage IUS as the upper stage augmented by a spacecraft Injection Module. The new mission and systems aspects of this 1985 Galileo Delta-VEGA baseline are compared to the prior 1985 Centaur direct transfer baseline. The techniques developed to virtually restore all the mission science in spite of greatly reduced launch vehicle performance are discussed. In July 1982, the U.S. Government reinstated the Centaur development and stipulated that Galileo be launched by Shuttle/Centaur in 1986.


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    Titel :

    The Galileo Delta-VEGA mission to Jupiter


    Beteiligte:
    Oneil, W. J. (Autor:in)

    Kongress:

    International Astronautical Congress ; 1982 ; Paris, France


    Erscheinungsdatum :

    1982-09-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Galileo Mission to Jupiter

    Ih, Che-Hang Charles | NTRS | 1996


    Project Galileo - The Jupiter Mission

    O'Neil, W. J. / Astronomical Observatory of Padova / United States; National Aeronautics and Space Administration et al. | British Library Conference Proceedings | 1997