Propulsive maneuver strategies have been developed for the Mars orbital phases of the Viking mission, including the activities before and after lander deployment. These strategies have been formulated as fixed sequences of orbit parameter-correction maneuvers which will be performed on specified spacecraft revolutions. Certain adaptive features are also available to ensure efficient use of propellants. Numerical simulations demonstrate that it is possible (to within a very high probability) to satisfy mission requirements on orbital navigation, using these strategies and Viking technology.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Orbit trim strategies for the 1975 Mars Viking mission


    Contributors:

    Conference:

    Aerospace Sciences Meeting ; 1974 ; Washington, DC


    Publication date :

    1974-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English


    Keywords :





    Orbit trim maneuver design and implementation for the 1975 Mars Viking Mission

    Hintz, G. R. / Farless, D. L. / Adams, M. J. | NTRS | 1978


    Navigation of 1975 Mars Viking mission.

    Kohlhase, C. E. / Grogan, M. M. / Rudd, R. P. | NTRS | 1972