The technical approach made use of the Cessna Model 182E aircraft used in the previous effort as a test bed for noise control application. The present phase of the project reports on flight test results during application of various passive noise treatments in an attempt to verify the noise sources and paths for the aircraft. The data presented establishes the level of interior noise control that can be expected for various passive noise control applications within the aircraft cabin. Subsequent testing will address specific testing to demonstrate the technology available to meet a specified level of noise control by application of passive and/or active noise control technology.


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    Title :

    General Aviation Interior Noise, Part 2


    Contributors:
    J. F. Unruh (author) / P. D. Till (author)

    Publication date :

    2002


    Size :

    58 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    General Aviation Interior Noise, Part 3

    J. F. Unruh / P. D. Till | NTIS | 2002


    General Aviation Interior Noise, Part 1

    J. F. Unruh / P. D. Till | NTIS | 2002


    General Aviation Interior Noise

    Unruh, James F. / Till, Paul D. / Palumbo, Daniel L. | NTRS | 2002


    General Aviation Interior Noise

    Unruh, James F. / Till, Paul D. / Palumbo, Daniel L. | NTRS | 2002


    General Aviation Interior Noise

    Unruh, James F. / Till, Paul D. / Palumbo, Daniel L. | NTRS | 2002