41–60 von 71 Ergebnissen
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    The Altus Cumulus Electrification Study (ACES): A UAV-Based Science Demonstration

    Blakeslee, R. J. / Croskey, C. L. / Desch, M. D. et al. | NTRS | 2003

    Lunar Contour Crafting: A Novel Technique for ISRU-Based Habitat Development

    Khoshnevis, Behrokh / Bodiford, Melanie P. / Burks, Kevin H. et al. | NTRS | 2005

      Lunar Contour Crafting: A Novel Technique for ISRU-Based Habitat Development

      Khoshnevis, Behrokh / Bodiford, Melanie P. / Burks, Kevin H. et al. | NTRS | 2004

    MODEL CORRELATION STUDY OF A RETRACTABLE BOOM FOR A SOLAR SAIL SPACECRAFT

    Adetona, O. / Keel, L. H. / Oakley, J. D. et al. | NTRS | 2005

    Experiences in managing the Prometheus Project

    Lehman, David H. / Clark, Karla B. / Cook, Beverly A. et al. | NTRS | 2006

    Minimizing Astronauts' Risk from Space Radiation during Future Lunar Missions

    Kim, Myung-Hee Y. / Hayat, Mathew / Nounu, Hatem N. et al. | NTRS | 2007

    On-Going Radiation Effects on FPGAs - Lessons Learned and Plans

    Berg, Melanie / Friendlich, M. / Perez, C. et al. | NTRS | 2010

    Electrostatic Power Generation from Negatively Charged, Simulated Lunar Regolith

    Choi, Sang H. / King, Glen C. / Kim, Hyun-Jung et al. | NTRS | 2010

    Nuclear Cryogenic Propulsion Stage for Mars Exploration

    Houts, M. G. / Borowski, S. K. / George, J. A. et al. | NTRS | 2012

    Affordable Development of a Nuclear Cryogenic Propulsion Stage

    Houts, M. G. / Borowski, S. K. / George, J. A. et al. | NTRS | 2012

    Nuclear Thermal Propulsion for Advanced Space Exploration

    Houts, M. G. / Borowski, S. K. / George, J. A. et al. | NTRS | 2012

    A Dual-Frequency Spaceborne SAR Mission Concept

    Rosen, P. / Kim, Y. / Eisen, H. et al. | NTRS | 2013

    A Nuclear Cryogenic Propulsion Stage for Near-Term Space Missions

    Houts, Michael G. / Kim, Tony / Emrich, William J. et al. | NTRS | 2013

    Aerostructural Level Set Topology Optimization for a Common Research Model Wing

    Dunning, Peter D. / Stanford, Bret K. / Kim, H. Alicia | NTRS | 2014

    Safe, Affordable, Nuclear Thermal Propulsion Systems

    Houts, M. G. / Kim, T. / Emrich, W. J. et al. | NTRS | 2014

    Feasibility Study of Cargo Airship Transportation Systems Powered by New Green Energy Technologies

    Skuza, Jonathan R. / Park, Yeonjoon / Kim, Hyun Jung et al. | NTRS | 2014

    Level-Set Topology Optimization with Aeroelastic Constraints

    Dunning, Peter D. / Stanford, Bret K. / Kim, H. Alicia | NTRS | 2015

    Mars Trek: an interactive web portal for current and future missions to Mars

    Vu, Quoc / Yu, Dan / Suh, Catherine et al. | NTRS | 2017