Research Catalog

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  • Acoustic and aerothermal performance test of the axisymmetric coannular ejector nozzle [microform] / William Herkes.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for AeroSpace Information ; Springfield, VA : National Technical Information Service [distributor, 2000-
    • 2000

  • Active control of fan noise--feasibility study [microform].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994- ]
    • 1994-present

  • Comparison of the performance of noise metrics as predictors of the annoyance of stage II and stage III aircraft overflights [microform] / Karl S. Pearsons ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Benefits of swept and leaned stators for fan noise reduction [microform] / Richard P. Woodward ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Some acoustic results from the Pratt and Whitney Advanced Ducted Propulsor [microform] : Fan 1 / James H. Dittmar and David M. Elliott, Lawrence A. Bock.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Effect of external pressure environment on the internal noise level due to a source inside a cylindrical tank [microform] / Sherman A. Clevenson and Louis A. Roussos.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1984]
    • 1984

  • The timing of noise-sensitive activities in residential areas / James M. Fields.

    • Text
    • Hampton, Va. : Bionetics Corporation : National Aeronautics and Space Administration, Langley Research Center, [1985]
    • 1985
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo27946

  • The timing of noise-sensitive activities in residential areas [microform] / James M. Fields.

    • Text
    • Hampton, Va. : Bionetics Corporation : National Aeronautics and Space Administration, Langley Research Center, [1985]
    • 1985

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