The actuator that will point the gimbaled engine, thus performing the autopilot actuation function for the Mariner Mars 1971 spacecraft, is described. The gimbaled engine has two axes of freedom, providing two-axis control to the spacecraft. Motion for the two axes is provided by identical and interchangeable actuators-gearless electromechanical linear servomechanisms. Each actuator is designed to have a long service life in the space environment and to be able to function at speeds ranging from hours per cycle to cycles per second.


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    Title :

    The Mariner Mars 1971 gimbal actuator


    Contributors:


    Publication date :

    1971-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    The Mariner Mars 1971 gimbal actuator

    Perkins, G. S. | NTRS | 1970



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    Laeser, R. P. | NTRS | 1971