Research Catalog

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  • The selective use of functional optical variables in the control of forward speed [microform] / Walter W. Johnson and Cynthia A. Awe.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Improved speed control system for an 87,000 hp wind tunnel drive [microform] / Edward A. Becks, Timothy J. Bencic, Philip Z. Blumenthal.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Speed sensorless induction motor drives for electrical actuators [microform] : schemes, trends and tradeoffs / Malik E. Elbuluk and M. David Kankam.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Independent Orbiter assessment [microform] : analysis of the rudder/speed brake subsystem / [prepared by R.E. Wilson, J.R. Riccio].

    • Text
    • Houston, Tex. : McDonnell Douglas Astronautics Company, Houston Division ; [Washington, DC : National Aeronautics and Space Administration, 1986]
    • 1986
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS70207

  • Air traffic management technology demonstration-1 concept of operations (ATD-1 ConOps) / Brian T. Baxley ... [and others].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo30926

  • Air traffic management technology demonstration-1 concept of operations (ATD-1 ConOps), version 2.0 / Brian T. Baxley [and seven others].

    • Text
    • Hampton, Virginia. : National Aeronautics and Space Administration, Langley Research Center, September 2013.
    • 2013-9
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo49576

  • Speed sensorless induction motor drives for electrical actuators : schemes, trends and tradeoffs / Malik E. Elbuluk and M. David Kankam.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, May 1997.
    • 1997-5
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo72621

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