Showing 1 - 4 results of 4 for search 'Brophy, John R. (John Raymond)', query time: 0.13s Refine Results
  1. 1
    Segmented ion thruster /
    by Brophy, John R. (John Raymond)
    Published 1992
    Government Document Book
  2. 2
    Three-grid accelerator system for an ion propulsion engine /
    by Brophy, John R. (John Raymond)
    Published 1993
    Government Document Book
  3. 3
    Ion thruster performance model /
    by Brophy, John R. (John Raymond)
    Published 1984
    Get full text
    Government Document eBook
  4. 4
    Ion thruster performance model /
    by Brophy, John R. (John Raymond)
    Published 1984
    Government Document Microform Book
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