1–20 von 43 Ergebnissen
|

    An Introduction to Human Mars Mission Equipment and Operations

    Hoffman, Stephen J. / Williams, Nehemiah J. | NTRS | 2018

    Simulated Water Well Performance on Mars

    Hoffman, Stephen J. / Andrews, Alida D. / Watts, Kevin D. | AIAA | 2018

      Simulated Water Well Performance on Mars

      Hoffman, Stephen J. / Andrews, Alida D. / Watts, Kevin D. | NTRS | 2018

    SIMULATED WATER WELL PERFORMANCE ON MARS (AIAA 2018-5293)

    Hoffman, Stephen J. / Andrews, Alida D. / Watts, Kevin D. | British Library Conference Proceedings | 2018

    Advantages of a Modular Mars Surface Habitat Approach

    Rucker, Michelle A. / Hoffman, Stephen J. / Andrews, Alida et al. | AIAA | 2018

      Advantages of a Modular Mars Surface Habitat Approach

      Rucker, Michelle A. / Watts, Kevin / Hoffman, Stephen J. et al. | NTRS | 2018

    ADVANTAGES OF A MODULAR MARS SURFACE HABITAT APPROACH (AIAA 2018-5102)

    Rucker, Michelle A. / Hoffman, Stephen J. / Andrews, Alida et al. | British Library Conference Proceedings | 2018

    Human Mars Mission Power Architectures

    Hoffman, Stephen J. | NTRS | 2017

    A Water-Rich Mars Surface Mission Scenario

    Hoffman, Stephen J. / Andrews, Alida / Joosten, B. Kent et al. | NTRS | 2017

    A water rich mars surface mission scenario

    Hoffman, Stephen J. / Andrews, Alida / Joosten, B. Kent et al. | IEEE | 2017

    NASA's Human Missions to Mars: An Introduction

    Hoffman, Stephen J. | NTRS | 2016

    Human Mars Landing Site and Impacts on Mars Surface Operations

    Bussey, Ben / Hoffman, Stephen J. | NTRS | 2016

    Human Mars landing site and impacts on Mars surface operations

    Bussey, Ben / Hoffman, Stephen J. | IEEE | 2016

      Human Mars Landing Site and Impacts on Mars Surface Operations

      Bussey, Ben / Hoffman, Stephen J. | NTRS | 2016

      Human Mars Landing Site and Impacts on Mars Surface Operations

      Bussey, Ben / Hoffman, Stephen J. | NTRS | 2016

    Evolvable Mars Campaign Development

    Hoffman, Stephen J. / Toups, Larry | NTRS | 2016

    Human Mars Landing Site and Impacts on Mars Surface Operations

    Hoffman, Stephen J. / Bussey, Ben | NTRS | 2016

    Mars surface systems common capabilities and challenges for human missions

    Toups, Larry / Hoffman, Stephen J. / Watts, Kevin | IEEE | 2016

      Mars Surface Systems Common Capabilities and Challenges for Human Missions

      Toups, Larry / Hoffman, Stephen J. / Watts, Kevin | NTRS | 2016

    Evolvable Mars Campaign Development

    Hoffman, Stephen J. / Wald, Samuel I. | NTRS | 2016

    Mars Surface Systems Common Capabilities and Challenges for Human Missions

    Toups, Larry / Hoffman, Stephen J. / Watts, Kevin | NTRS | 2016

    Pioneering Objectives and Activities on the Surface of Mars

    Toups, Larry / Hoffman, Stephen J. | NTRS | 2015

    Pioneering Objectives and Activities on the Surface of Mars

    Toups, Larry / Hoffman, Stephen J. | NTRS | 2015