The Apollo 12 lunar module (LM) landing near the Surveyor III spacecraft at the end of 1969 has remained the primary experimental verification of the predicted physics of plume ejecta effects from a rocket engine interacting with the surface of the moon. This was made possible by the return of the Surveyor III camera housing by the Apollo 12 astronauts, allowing detailed analysis of the composition of dust deposited by the LM plume. It was soon realized after the initial analysis of the camera housing that the LM plume tended to remove more dust than it had deposited. In the present study, coupons from the camera housing have been reexamined. In addition, plume effects recorded in landing videos from each Apollo mission have been studied for possible clues.


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    Title :

    Further Analysis on the Mystery of the Surveyor III Dust Deposits


    Contributors:
    P. Metzger (author) / P. Hintze (author) / S. Trigwell (author) / J. Lane (author)

    Publication date :

    2012


    Size :

    42 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Further Analysis on the Mystery of the Surveyor III Dust Deposits

    Metzger, Philip / Hintze, Paul / Trigwell, Steven et al. | NTRS | 2012


    Further Analysis on the Mystery of the Surveyor III Dust Deposits

    Metzger, Philip / Hintze, Paul / Trigwell, Steven et al. | NTRS | 2011


    Further Analysis on the Mystery of the Surveyor III Dust Deposits

    Lane, John / Trigwell, Steven / Hintze, Paul et al. | ASCE | 2012