The paper presents the results of a study that developed conceptual designs of an atmospheric entry system with moderate to high L/D ratios to establish the concepts of aerocapture into low circular Mars orbits from hyperbolic flyby trajectories. The payloads considered in this study were those currently conceived for the Mars Sample Return (MSR) mission including single mission (SM) and multi-mission (MM) modes. The design concepts developed are also applicable (with small modification) for establishment of closed orbits about Venus and Saturn. The MSR mission payload requires an orbiter, lander, ascent vehicle, and rover, with a total mass of approximately 4000 kg. The emphasis during the study was placed on development of concepts for aerodynamic configuration, the aeroshell design, and a guidance, navigation, and control subsystem.


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    Title :

    Aerocapture - A system design for planetary exploration


    Contributors:
    Cruz, M. I. (author) / Armento, R. F. (author) / Giles, W. H. (author)

    Conference:

    International Astronautical Federation, International Astronautical Congress


    Publication date :

    1979-09-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English





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