1–9 von 9 Ergebnissen
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    Advanced Mirror Technology Development (AMTD) Thermal Trade Studies

    Brooks T. / Stahl P. / Arnold W. | NTIS | 2015

    Helicopter far-field acoustic levels as a function of reduced main-rotor advancing blade-tip Mach number

    Mueller, Arnold W. / Smith, Charles D. / Lemasurier, Philip | NTRS | 1990

    Helicopter main-rotor speed effects on far-field acoustic levels

    Mueller, Arnold W. / Childress, Otis S. / Hardesty, Mark | NTRS | 1987

    Helicopter far-field acoustic levels as a function of reduced rotor speeds

    Mueller, Arnold W. / Lemasurier, Philip / Smith, Charles D. | NTRS | 1990

    Acoustic flight tests of rotorcraft noise-abatement approaches using local differential GPS guidance

    Chen, Robert T. N. / Hindson, William S. / Mueller, Arnold W. | NTRS | 1995

    Three-dimensional flow transport modes in directional solidification during space processing

    Arnold, W. A. / Jacqmin, D. A. / Gaug, R. L. et al. | NTRS | 1991

    Direct Fabrication of Full-Shell X-Ray Optics

    Gubarev M. V. / Ramsey B. / Smith W. S. et al. | NTIS | 2015

    Brazed boron-silicon carbide/aluminum structural panels

    Arnold, W. E., Jr. / Bales, T. T. / Brooks, T. G. et al. | NTRS | 1978