1–16 von 16 Ergebnissen
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    Update to Mars Ascent Vehicle Design for Human Exploration

    T. P. Polsgrove / T. K. Percy / M. Rucker et al. | NTIS | 2019

    Overview of the Development for a Suite of Low-Thrust Trajectory Analysis Tools

    L. D. Kos / T. Polsgrove / R. Hopkins et al. | NTIS | 2006

    Methane Propulsion Elements for Mars

    T. Percy / T. Polsgrove / D. Thomas | NTIS | 2017

    Mars Entry, Descent, Landing, and Ascent Systems Sensitivities to Landing Site and Atmospheric Dust

    D. J. Trent / H. D. Thomas / J. A. Samareh et al. | NTIS | 2021

    Mars Ascent Vehicle Design for Human Exploration

    T. Polsgrove / D. Thomas / S. Sutherlin et al. | NTIS | 2015

    Human Mars Ascent Vehicle Performance Sensitivities

    T. P. Polsgrove / H. D. Thomas | NTIS | 2016

    Human Mars Ascent Vehicle Configuration and Performance Sensitivities

    T. Polsgrove / H. D. Thomas / W. Stephens et al. | NTIS | 2017

      Human Mars Ascent Vehicle Configuration and Performance Sensitivities

      T. Polsgrove / H. D. Thomas / W. Stephens et al. | NTIS | 2017

    Human Mars Ascent Vehicle Configuration and Performance Sensitivities

    T. P. Polsgrove / H. D. Thomas / W. Stephens et al. | NTIS | 2017

    High Inclination Solar Mission Enabled by Near-Term Solar Sail Propulsion

    L. Johnson / K. Kobayashi / H. D. Thomas et al. | NTIS | 2020

    Advanced X-Ray Timing Array Mission: Conceptual Spacecraft Design Study

    R. C. Hopkins / L. Johnson / H. D. Thomas et al. | NTIS | 2011