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Synonyms were used for: Schallisolierung
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    Flight Deck Noise-Exclusion Personnel Helmet (FDPH) Evaluation

    G. C. TOLHURST / S. N. MORRILL | NTIS | 1953
    Keywords: Acoustic insulation

    Praktijkmetingen van de Luchtgeluidisolatie Tussen Ruimten (Test Measurement of Air Sound Isolation between Spaces)

    W. G. M. Beentjes | NTIS | 1985
    Keywords: Acoustic insulation

    Guidelines for Airport Sound Insulation Programs

    M. K. Payne / R. A. Smith / J. Freytag et al. | NTIS | 2013
    Keywords: Sound insulation

    Guidelines for Ensuring Longevity of Airport Sound Insulation Programs. Airport Cooperative Research Program (ACRP) Report 105

    F. K. Fazeli / B. H. Sharp | NTIS | 2014
    Keywords: Sound insulation

    Invloed van Spouwventilatie op de Geluidwering van Dubbele Ramen (Influence of Split Ventilation on the Sound Prevention of Double Windows)

    A. W. Bezemer | NTIS | 1984
    Keywords: Acoustic insulation

    Geluidwering bij Renovatie. Gevolgde Procedure en de Aandacht voor het Aspect Geluidisolatie in drie Projecten (Anti-Noise Campaign in Connection with Renovations. The Procedure Followed and the Attention to the Aspect of Sound Isolation in Three Projects)

    R. A. A. Hartman / B. Jansen | NTIS | 1981
    Keywords: Acoustic insulation

    Product-Improvement Test of OH-6A Cargo Compartment Soundproofing Installation

    NTIS | 1968
    Keywords: Acoustic insulation

    Metropolitan Aircraft Noise Abatement Policy Study, John F. Kennedy International Airport, New York, New York. Technical Supplement. Certain Legal Aspects of Required Soundproofing in High Noise Areas

    NTIS | 1971
    Keywords: Acoustic insulation

    Noise Reduction of the XM759 Cargo Carrier (Marginal Terrain Vehicle)

    H. H. Holland / S. E. Kalen / G. R. Garinther | NTIS | 1970
    Keywords: Acoustic insulation

    Airport Community Soundproofing and Relocation Study

    R. Chais / J. Kirkland | NTIS | 1982
    Keywords: Acoustic insulation

    Economic Impact of Implementing Acoustically Treated Nacelle and Duct Configurations Applicable to Low Bypass Turbofan Engines

    NTIS | 1970
    Keywords: Acoustic insulation

    Metropolitan Aircraft Noise Abatement Policy Study, John F. Kennedy International Airport, New York, New York

    NTIS | 1970
    Keywords: Acoustic insulation

    Sonar Detection of Submarines by Helicopter

    NTIS | 1970
    Keywords: Acoustic insulation

    American Transit Association Rail Transit Conference. Ways and Structures Division Session. Noise and Vibration Control Program

    G. W. Keyes | NTIS | 1973
    Keywords: Acoustic insulation

    Truck Noise IX. Noise Reduction Study of an In-Service Diesel-Powered Truck. Volume II: Appendix

    G. Leneman | NTIS | 1977
    Keywords: Acoustic insulation

    Water Efficiency Management Strategies for Airports. Airport Cooperative Research Program (ACRP) 152

    R. A. Krop / M. L. Young / J. Jolley et al. | NTIS | 2016
    Keywords: Airport Sound Insulation Programs

    Defense of Nuclear Submarines

    V. F. Droblenkov / V. N. Gerasimov | NTIS | 1968
    Keywords: Acoustic insulation

    Sound and Vibration Measurements for Concorde Supersonic Transport and Subsonic Jet Aircraft

    J. H. Wiggins | NTIS | 1974
    Keywords: Acoustic insulation

    A Study of the Magnitude of Transportation Noise Generation and Potential Abatement. Volume IV. Motor Vehicle/Highway System Noise

    NTIS | 1970
    Keywords: Acoustic insulation

    Evaluation of Acoustic Liners in 35,000 LBF Thrust Storable Propellant Rocket Engines

    G. O. Berls / J. F. Ensminger | NTIS | 1969
    Keywords: Acoustic insulation

    Supersonic Transport Development Program. Phase III Proposal. Boeing Model 2707. Flight Deck Subsystem Specification

    G. G. Burton | NTIS | 1966
    Keywords: Acoustic insulation

    Noise Environs and Helmet Performance for the P-1127 V/STOL Aircraft

    H. C. Sommer / J. F. Rose / W. C. Knoblach | NTIS | 1968
    Keywords: Acoustic insulation

    A Study of the Magnitude of Transportation Noise Generation and Potential Abatement. Volume V. Train System Noise

    NTIS | 1970
    Keywords: Acoustic insulation

    Tracked Air Cushion Research Vehicle. Volume I. Research Vehicle Preliminary Design

    NTIS | 1969
    Keywords: Acoustic insulation

    727Noise Retrofit Feasibility. Volume I. Lower Goal Design, Fabrication, Ground and Flight Testing

    R. B. Tate / H. G. Ripley / J. A. Lambert | NTIS | 1972
    Keywords: Acoustic insulation

    A Study of the Magnitude of Transportation Noise Generation and Potential Abatement. Volume III. Airport/Aircraft System Noise

    NTIS | 1970
    Keywords: Acoustic insulation

    727 Noise Retrofit Feasibility. Volume III. Upper Goal Flight Testing and Program Summary

    D. L. Hiatt / M. B. McKaig | NTIS | 1973
    Keywords: Acoustic insulation

    Test and Evaluation of a Quiet Helicopter Configuration HH-43B

    M. A. Bowes | NTIS | 1972
    Keywords: Acoustic insulation

    An Acoustical Flight Evaluation of a Rotating Combustion Engine

    H. R. Corwin / R. R. DeHoroch | NTIS | 1970
    Keywords: Acoustic insulation

    SST Technology Follow-On Program - Phase I, a Summary of the SST Jet Noise Suppression Test Program

    C. P. Wright / D. B. Morden / C. D. Simcox | NTIS | 1972
    Keywords: Acoustic insulation

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