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  1. 1
    Comparison of transmission error predictions with noise measurements for several spur and helical gears /
    Published 1994
    Government Document Book
  2. 2
    En route noise levels from propfan test assessment airplane /
    by Garber, D. P. (Donald P.)
    Published 1994
    Government Document Book
  3. 3
    Helicopter main-rotor speed effects on far-field acoustic levels.
    by Mueller, Arnold W.
    Published 1987
    Government Document Microform Book
  4. 4
    Aeroacoustics of advanced propellers.
    by Groeneweg, John F.
    Published 1990
    Government Document Microform Book
  5. 5
    The influence of lamination angles on the interior noise levels of an aircraft /
    by Fernholz, Christian M.
    Published 1996
    Government Document Book
  6. 6
    XV-15 structural-acoustic data /
    by Lyle, Karen H.
    Published 1997
    Government Document Book
  7. 7
    Coupling of low speed fan stator vane unsteady pressures to duct modes : measured versus predicted /
    by Sutliff, Daniel L.
    Published 1999
    Government Document Book
  8. 8
    Piloted simulation study of the effect of high-lift aerodynamics on the takeoff noise of a representative high-speed civil transport /
    Published 1999
    Government Document Book
  9. 9
    GEOSAT on-orbit altimeter noise assessment /
    by Driscoll, Mavis L.
    Published 2001
    Government Document Book
  10. 10
    Summary of sonic boom rise times observed during FAA community response studies over a 6-month period in the Oklahoma City area /
    by Maglieri, Domenic J.
    Published 1990
    Get full text
    Government Document Microform Book
  11. 11
    Annoyance caused by advanced turboprop aircraft flyover noise : counter-rotating propeller configuration /
    by McCurdy, David A.
    Published 1990
    Get full text
    Government Document Microform Book
  12. 12
    Free-field propagation of high intensity noise /
    by Welz, Joseph P.
    Published 1990
    Get full text
    Government Document Book
  13. 13
    Airport-noise levels and annoyance model system's reference manual /
    by DeLoach, Richard
    Published 1986
    Government Document Book
  14. 14
    Airport-noise levels and annoyance model user's guide /
    by DeLoach, Richard
    Published 1986
    Government Document Book
  15. 15
    An estimate of the enroute noise of an advanced turboprop airplane /
    by Dittmar, James H.
    Published 1986
    Government Document Book
  16. 16
    Development of rotorcraft interior noise control concepts : phase II, full scale testing /
    by Yoerkie, C. A.
    Published 1986
    Get full text
    Government Document Book
  17. 17
    Field-incidence transmission of treated orthotropic and laminated composite panels /
    by Koval, Leslie R.
    Published 1983
    Government Document Microform Book
  18. 18
    Halbach magnetic rotor development /
    by Gallo, Christopher A.
    Published 2008
    Get full text
    Government Document eBook
  19. 19
    Data quality assurance for supersonic jet noise measurements /
    by Brown, Clifford A.
    Published 2010
    Get full text
    Government Document Conference Proceeding eBook
  20. 20
    Predicted and measured modal sound power levels for a fan ingesting distorted inflow /
    by Koch, L. Danielle
    Published 2010
    Get full text
    Government Document Conference Proceeding eBook
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