1–20 von 24 Ergebnissen
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    Laboratory and community studies of aircraft noise effects

    Stephens, D. G. / Powell, C. A. | NTRS | 1978

    Annoyance caused by propeller airplane flyover noise

    Mccurdy, D. A. / Powell, C. A. | NTRS | 1984

    Corrosion problems with simulated fuel in launch vehicle models.

    Powell, C. A., Jr. / Scholl, H. F. | NTRS | 1966

    Corrosion and Biofouling Protection of Ship Hulls Using Copper - Nickel

    Powell, C. A. / Royal Institution of Naval Architects | British Library Conference Proceedings | 1994

    Metallic Coatings for Corrosion Control of Marine Structures

    Peters, D. T. / Michels, H. T. / Powell, C. A. | British Library Conference Proceedings | 2000

    NASA Noise Reduction Programs for Advanced Transport Aircraft

    Stephens, D. G. / Powell, C. A. / Cazier, F. W. | British Library Online Contents | 1996

    Aircraft-noise synthesizer

    Brown, T. J. / Powell, C. A. / Bickford, P. A. | NTRS | 1977

    Recent Langley helicopter acoustics contributions

    Morgan, Homer G. / Pao, S. P. / Powell, C. A. | NTRS | 1988

    Noise transmission characteristics of advanced composite structural materials

    ROUSSOS, L. A. / POWELL, C. A. / GROSVELD, F. W. et al. | AIAA | 1984

    Acoustic testing of high-temperature panels

    LEATHERWOOD, J. D. / CLEVENSON, S. A. / POWELL, C. A. et al. | AIAA | 1992

    Effects of acoustic treatment on the interior noise of a twin-enginepropeller airplane

    BEYER, T. B. / POWELL, C. A. / DANIELS, E. F. et al. | AIAA | 1985

    Supersonic Jet Noise: Its Generation, Prediction and Effects on People and Structures

    Powell, C. A. / Seiner, J. M. / Preisser, J. S. et al. | SAE Technical Papers | 1990

    Acoustic testing of high-temperature panels

    Leatherwood, J. D. / Clevenson, S. A. / Powell, C. A. et al. | NTRS | 1992