Research Catalog

  • System engineering study of electrodynamic tether as a spaceborne generator and radiator of electromagnetic waves in the ULF/ELF frequency band [microform] / principal investigator, Dr. Robert D. Estes, co-investigators, Dr. Mario D. Grossi, Dr. Enrico C. Lorenzini.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Center, distributor, 1987]
    • 1987
  • Investigation of plasma contactors for use with orbiting wires [microform] : semiannual report #2 for the period 1 July 1986 through 31 December 1986 / principal investigator, Robert D. Estes, co-investigators, Mario D Grossi, Robert Hohlfeld.

    • Text
    • Houston, Tex. : National Aeronautics and Space Administration, Lyndon B. Johnson Space Center ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • Investigation of plasma contactors for use with orbiting wires [microform] : grant NAG9-126, semiannual report #1 for the period 1 January 1986 through 30 June 1986 / principal investigator, Robert D. Estes ; co-investigators, Mario D. Grossi, Robert Hohlfeld.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • System engineering study of electrodynamic tether as a spaceborne generator and radiator of electromagnetic waves in the ULF/ELF frequency band [microform] : semiannual report #1, for the period 1 September 1985 through 28 February 1986 / principal investigator, Robert D. Estes, co-investigators, Mario D. Grossi, Enrico C. Lorenzini.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Center, distributor, 1986]
    • 1986
  • Investigation of plasma contactors for use with orbiting wires [microform] : final report for the period 1 January 1986 through 30 June 1987 / principal investigator, Robert D. Estes ; co-investigators, Mario D. Grossi, Robert Hohlfeld.

    • Text
    • Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; Houston, Tex. : National Aeronautics and Space Administration, Lyndon B. Johnson Space Center ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987
  • The investigation of tethered satellite system dynamics [microform] : quarterly report, #7 for the period 15 February 1986 through 14 May 1986 / principal investigator, Enrico C. Lorenzini, co-investigators David A. Arnold, Mario D. Grossi, Gordon E. Gullahorn.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986
  • The investigation of tethered satellite system dynamics [microform] : quarterly report, #3 for the period 15 February 1985 through 14 May 1985 / principal investigator, Enrico C. Lorenzini, co-investigators David A. Arnold, Mario D. Grossi, Gordon E. Gullahorn ... [et al.] ; prepared for National Aeronautics and Space Administration, Marshall Space Flight Center.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985
  • Analytical investigation of the dynamics of tethered constellations in Earth orbit (Phase II) [microform] : quarterly report, #4 for the period 22 December 1985 through 21 March 1986 / principal investigator, Enrico C. Lorenzini, co-investigators David A. Arnold, Mario D. Grossi, Gordon E. Gullahorn ; prepared for National Aeronautics and Space Administration, Marshall Space Flight Center.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory, [1986]
    • 1986
  • Analytical investigation of the dynamics of tethered constellations in Earth orbit (phase II) : quarterly report # 9, for the period 1 April 1987 through 30 June 1987 / principal investigator Enrico Lorenzini ; co-investigators David A. Arnold, Mario D. Grossi, Gordon E. Gullahorn.

    • Text
    • Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; Huntsville, Ala. : National Aeronautics and Space Administration, Marshall Space Flight Center, [1987]
    • 1987
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo20654
  • Analytical investigation of the dynamics of tethered constellations in Earth orbit (phase II) [microform] : quarterly report # 3, for the period 22 September 1985 through 21 December 1985 / principal investigator Enrico Lorenzini ; co-investigators David A. Arnold, Mario D. Grossi, Gordon E. Gullahorn.

    • Text
    • Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; [Huntsville, Ala.] : National Aeronautics and Space Administration, Marshall Space Flight Center, [1986]
    • 1986

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