1–35 von 35 Ergebnissen
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    In-Space Developmental Test Persistent Platform for US Space Force

    Plotke, Leonard A. / Lai, Peter C. / Behner, Nikolaus et al. | AIAA | 2022

      In-Space Developmental Test Persistent Platform for US Space Force

      Plotke, Leonard A. / Lai, Peter C. / Behner, Nikolaus et al. | TIBKAT | 2022

    Color vision in the twilight zone: an unsolved problem

    Temme, Leonard A. / St. Onge, Paul / O'Brien, Kevin | SPIE | 2017

    Quantifying Safety Risk to Aircraft from Small Unmanned Free Balloons and Other Airspace Vehicles

    Hogan, Brendan / Moch-Mooney, Debra / Morin, Elaine et al. | AIAA | 2017

    Quantifying Safety Risk to Aircraft from Small Unmanned Free Balloons and Other Airspace Vehicles (AIAA 2017-4492)

    Hogan, Brendan / Moch-Mooney, Debra / Morin, Elaine et al. | British Library Conference Proceedings | 2017

    HMD daylight symbology: color choice and luminance considerations

    Harding, Thomas H. / Hovis, Jeffery K. / Smolek, Michael K. et al. | SPIE | 2017

    Complementarity of Linear Polarizations in C-Band SAR Imagery to Estimate Leaf Area Index for Maize and Winter Wheat

    Leonard, A. / Beriaux, E. / Defourny, P. et al. | British Library Conference Proceedings | 2013

    Vision Based Hover in Place

    Barrows, G. / Young, T. / Neely, C. et al. | British Library Conference Proceedings | 2012

    2008-01-0866 Development of a Quasi-Steady Approach Based Simulation Tool for System Level Exhaust Aftertreatment Modeling

    Tang, W. / Wahiduzzaman, S. / Wenzel, S. et al. | British Library Conference Proceedings | 2008

    Electric Propulsion Requirements and Mission Analysis Under NASA's In-Space Propulsion Technology Project

    Dudzinski, Leonard a. / Pencil, Eric J. / Dankanich, John W. | NTRS | 2007

    Frequency response of helicopter pilot head azimuth, pitch, and tilt: approaching engineering specifications

    Temme, Leonard A. / Still, David L. / Houtsma, Adrianus J. M. | SPIE | 2006

    Building the right environment for legislative change and public awareness

    Leonard, A. / International Council on Alcohol, Drugs, and Traffic Safety | British Library Conference Proceedings | 2004

    Simulation of Vehicle Aerodynamics Using a Vortex Element Method

    Daeninck, G. / Winckelmans, G. / Chatelain, P. et al. | British Library Conference Proceedings | 2004

    Aerodynamic Drag of Heavy Vehicles (Class 7-8): Simulation and Benchmarking

    McCallen, R. / Flowers, D. / Dunn, T. et al. | British Library Conference Proceedings | 2000

    Recent advances in high resolution vortex methods for incompressible flows

    Leonard, A. / Shiels, D. / Salmon, J. et al. | AIAA | 1997

    Fast Laqrangian analysis of three dimensional unsteady reacting flow with heat release

    Quackenbush, T. / Boschitsch, A. / Winckelmans, G. et al. | AIAA | 1996

    Air-Turbo-Rocket combustion

    Thomas, M / Leonard, A | AIAA | 1995

    Lightweight, fire-retardant, crashworthy aircraft seat cushioning

    Haslim, Leonard A. / Mcdonough, Paul T. | NTRS | 1991

    NASA's In-Space Technology Experiments Program - Status and plans

    Harris, Leonard A. / Reck, Gregory M. / Ambrus, Judith H. et al. | NTRS | 1991

    Status and plans for exploration technology

    Aldrich, Arnold D. / Rosen, Robert / Harris, Leonard A. et al. | NTRS | 1991

    In-space technology experiments - Prerequisite for missions of the future

    Harris, Leonard A. / Ambrus, Judith H. / Hemmerly, Rodney A. | NTRS | 1990

    Earth orbiting technologies for understanding global change

    Harris, Leonard A. / Johnston, Gordon I. / Hudson, Wayne R. et al. | NTRS | 1989

    Future directions in technology development - Increased use of space as a facility

    Ambrus, Judith H. / Harris, Leonard A. / Levine, Jack et al. | NTRS | 1988

    Technology - The basis for the past, the key to the future

    Harris, Leonard A. / Colladay, Raymond S. | NTRS | 1987

    Far-field mission planning for nap-of-the-earth flight

    Deutsch, Owen L. / Desai, Mukund / Mcgee, Leonard A. | NTRS | 1987

    Internal structure of a vortex breakdown

    NAKAMURA, Y. / LEONARD, A. / SPALART, P. | AIAA | 1986

    Vortex breakdown simulation

    NAKAMURA, Y. / LEONARD, A. / SPALART, P. | AIAA | 1985

    Vortex simulation of an inviscid shear layer

    NAKAMURA, Y. / LEONARD, A. / SPALART, P. | AIAA | 1982

    Conventional Machining of High Strength Alloys and Exotic Materials

    Nienaber, Leonard A. / Zlatin, Norman | SAE Technical Papers | 1964

    The Operator's Viewpoint Of Exhaust Smoke

    LEONARD, A. S. | SAE Technical Papers | 1948