41–60 von 358 Ergebnissen
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    Study of Power Options for Jupiter and Outer Planet Missions

    G. A. Landis / J. Fincannon | NTIS | 2015
    Schlagwörter: Solar electric propulsion

    Extensibility of Human Asteroid Mission to Mars and Other Destinations

    P Lopez / A.M McDonald | NTIS | 2014
    Schlagwörter: Solar electric propulsion

    Mars, Phobos, and Deimos Sample Return Enabled by ARRM Alternative Trade Study Spacecraft

    J. A. Englander / M. Vavrina / B. Naasz et al. | NTIS | 2014
    Schlagwörter: Solar electric propulsion

      Mars, Phobos, and Deimos Sample Return Enabled by ARRM Alternative Trade Study Spacecraft

      J. A. Englander / M. Vavrina / R. G. Merrill et al. | NTIS | 2014
      Schlagwörter: Solar electric propulsion

    Asteroid Redirect Crewed Mission Nominal Design and Performance

    G Condon / J Williams | NTIS | 2014
    Schlagwörter: Solar electric propulsion

    Space Fission Power and Propulsion

    M. G. Houts | NTIS | 2014
    Schlagwörter: Nuclear electric propulsion

    Asteroid Redirect Robotic Mission: Robotic Boulder Capture Option Overview

    D. D. Mazanek / R. G. Merrill / S. P. Belbin et al. | NTIS | 2014
    Schlagwörter: Solar electric propulsion

    Interplanetary Trajectory Design for the Asteroid Robotic Redirect Mission Alternate Approach Trade Study

    R. G. Merrill / M. Qu / M. A. Vavrina et al. | NTIS | 2014
    Schlagwörter: Solar electric propulsion

    High-Fidelity, Computational Modeling of Non-Equilibrium Discharges for Combustion Applications

    L. L. Raja / D. Breden / R. Upadhyay et al. | NTIS | 2013
    Schlagwörter: Electric discharges

    Human Missions to Mars Key Challenges

    B. G. Drake | NTIS | 2013
    Schlagwörter: Nuclear electric propulsion

    Breakthrough Capability for the NASA Astrophysics Explorer Program: Reaching the Darkest Sky

    M. A. Greenhouse / S. W. Benson / R. D. Falck et al. | NTIS | 2012
    Schlagwörter: Solar electric propulsion

    Advanced Diagnostic Characterization of High-Power Hall Thruster Wear and Operation

    G. J. J. Williams / G. C. Soulas / H. Kamhawi | NTIS | 2012
    Schlagwörter: Electric propulsion

    NAND Flash Screening and Qualification Guideline for Space Application

    J. Heidecker | NTIS | 2012
    Schlagwörter: Electric & Ion Propulsion

    Feedback Loop in Lightning Initiation Through Ice and Nitrogen Oxides

    H. Peterson / M. Bailey / J. Hallett et al. | NTIS | 2011
    Schlagwörter: Electric discharges

    Aircraft Lightning Electromagnetic Environment Measurement

    J. J. Ely / T. X. Nguyen / G. N. Szatkowski | NTIS | 2011
    Schlagwörter: Electric current

    Shock Tube and Ballistic Range Facilities at NASA Ames Research Center

    J. H. Grinstead / M. C. Wilder / D. C. Reda et al. | NTIS | 2010
    Schlagwörter: Electric arcs

      Shock Tube and Ballistic Range Facilities at NASA Ames Research Center

      J. H. Grinstead / M. C. Wilder / D. C. Reda et al. | NTIS | 2010
      Schlagwörter: Electric arcs , East(Electric arc shock tube)

    Acoustic Characteristics of Hybrid Electric Vehicles and the Safety of Pedestrians Who are Blind

    A. Hastings / C. Scarpone / B. Samiljan et al. | NTIS | 2010
    Schlagwörter: Hybrid electric vehicles

    Investigation of Low Discharge Voltage Hall Thruster Characteristics and Evaluation of Loss Mechanisms

    D. L. Brown | NTIS | 2009
    Schlagwörter: Electric & Ion Propulsion , Electric propulsion , Electric discharges

    Electrodynamic Tethers for Spacecraft Propulsion

    L. Johnson | NTIS | 2009
    Schlagwörter: Electric potential

    Integrating the FEL on an All-Electric Ship

    I. C. Allen | NTIS | 2007
    Schlagwörter: Electric power

    NEXT Ion Propulsion System Configurations and Performance for Saturn System Exploration

    S. W. Benson / J. P. Riehl / S. R. Oleson | NTIS | 2007
    Schlagwörter: Solar electric propulsion