The feasibility of shuttle orbiter docking to the Space Operations Center (SOC) is studied. The in-orbit relative motion of the free flying orbiter and SOC was simulated, accounting for the Orbiter RCS and digital autopilot (DAP) systems, orbital mechanics, center of gravity offset of the orbiter docking port, aero and gravity gradient effects, and other pertinent natural and man-made phenomena. Since there is no specified flight path and procedure for docking, terminal closure sensitivities were investigated. Orbiter approach direction, Orbiter approach attitude out of plane, DAP thruster compensation mode, final ballistic docking distance and time to dock, rate and excursion attitude deadbands, and selection of various thruster combinations (differing from nominal) for translational pulses are considered.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Space Operations Center, Shuttle Interaction Study. Volume 2: Appendices, Book 1 of 2


    Publication date :

    1981-04-17


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English