Research Catalog

  • Helicopter approach capability using the differential global positioning system [microform] / David N. Kaufmann.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993
  • Helicopter precision approach capability using the global positioning system [microform] : semi-annual progress report, July-December, 1992, NASA grant number NCCW2-775 / David N. Kaufmann.

    • Text
    • Moffett Field, CA : NASA Ames Research Center, Aircraft Guidance and Navigation Branch ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1992]
    • 1992
  • Helicopter approach capability using the Differential Global Positioning System [microform] / by David N. Kaufmann.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993
  • Flight test evaluation of the Stanford University/United Airlines differential GPS category III automatic landing system [microform] / David N. Kaufmann and B. David McNally.

    • Text
    • Moffett Field, Calif. : National Aeronautics Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995
  • Flight test evaluation of the E-Systems Differential GPS Category III Automatic Landing System [microform] / David N. Kaufmann and B. David McNally.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995
  • Helicopter precision approach capability using the global positioning system : semi-annual progress report, July - December, 1992 / David N. Kaufmann.

    • Text
    • Moffett Field, CA : NASA Ames Research Center, Aircraft Guidance and Navigation Branch, 1992.
    • 1992
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo177137

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