Research Catalog

  • Improved computer simulation of the TCAS III circular array mounted on an aircraft [microform] / R.G. Rojas, Y.C. Chen, W.D. Burnside.

    • Text
    • Columbus, Ohio : Ohio State University ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1989]
    • 1989
  • Surface acoustic wave oxygen pressure sensor [microform] / inventors, Donald M. Oglesby, Billy T. Upchurch, Bradley D. Leighty.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994
  • Improved computer simulation of the TCAS III circular array mounted on an aircraft [microform] / R.G. Rojas, U.C. Chen, W.D. Burnside.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1989]
    • 1989
  • Passive fetal heart rate monitoring apparatus and method with enhanced fetal heart beat discrimination [microform] / inventors, Stephen A. Zahorian, David L. Livingston, Robert A. Pretlow III.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994
  • Enhancement of high-speed infrared array electronics (Center Director's Discretionary Fund, final report project number 93-03) [microform] / W.T. Sutherland.

    • Text
    • Marshall Space Flight Center, Ala. : National Aeronautics and Space Administration, George C. Marshall Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

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