41–60 von 153 Ergebnissen
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    Electric Sail Propulsion for Exploring Nearby Interstellar Space

    Johnson, Les / Wiegmann, Bruce M. / Bangham, Mike | NTRS | 2015
    Verlag: NASA National Aeronautics and Space Administration

    Near-Earth Asteroid Scout

    Walden, Amy / Clardy, Dennon / Johnson, Les | NTRS | 2015
    Verlag: NASA National Aeronautics and Space Administration

    Solar and Drag Sail Propulsion: From Theory to Mission Implementation

    Johnson, Les / Alhorn, Dean / Boudreaux, Mark et al. | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Near-Earth Asteroid Scout Mission

    Heaton, Andrew / Castillo-Rogez, Julie / Frick, Andreas et al. | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Propulsion Technology Assessment: Science and Enabling Technologies to Explore the Interstellar Medium

    Hopkins, Randy / Thomas, Dan / Wiegmann, Bruce et al. | NTRS | 2015
    Verlag: NASA National Aeronautics and Space Administration

    Solar Sail Propulsion for Interplanetary CubeSats

    Johnson, Les / Cohen, Barbara / McNutt, Leslie et al. | NTRS | 2015
    Verlag: NASA National Aeronautics and Space Administration

    In Space Transportation Technologies Supporting the Global Exploration Roadmap

    Johnson, Les | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Near Earth Asteroid Scout Explanatory Animation

    Johnson, Les | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Near-Earth Asteroid (NEA) Scout

    McNutt, Leslie / Johnson, Les / Kahn, Peter et al. | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Near Earth Asteroid Scout (animation)

    Johnson, Les | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    Lightweight Inflatable Solar Array: Providing a Flexible, Efficient Solution to Space Power Systems for Small Spacecraft

    Johnson, Les / Fabisinski, Leo / Justice, Stefanie | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration

    An Overview of Solar Sail Propulsion within NASA

    Johnson, Les / Swartzlander, Grover A. / Artusio-Glimpse, Alexandra | NTRS | 2013
    Verlag: NASA National Aeronautics and Space Administration

    The Kon-Tiki Mission – Demonstrating Large Solar Sails for Deep Space Missions

    Johnson, Les / Curran, Frank M. / Dissly, Richard W. et al. | NTRS | 2019
    Verlag: NASA National Aeronautics and Space Administration

    Multiple NEO Rendezvous Using Solar Sails

    Johnson, Les / Alexander, Leslie / Fabisinski, Leo et al. | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration

    The NASA MSFC Advanced Concepts Office: Defining the Future of Space Exploration

    Johnson, Les | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration

    Using A Solar Sail to Significantly Reduces Total MSR Launch Mass

    Johnson, Les | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration

    Advanced Concepts

    Johnson, Les / Mulqueen, Jack | NTRS | 2013
    Verlag: NASA National Aeronautics and Space Administration

    Roadmap for In-Space Propulsion Technology

    Meyer, Michael / Johnson, Les / Palaszewski, Bryan et al. | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration

    MSFC Advanced Concepts Office Defining the Future of Space Exploration

    Johnson, Les | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration

    Mars Sample Return Using Solar Sail Propulsion

    Johnson, Les / Macdonald, Malcolm / Mcinnes, Colin et al. | NTRS | 2012
    Verlag: NASA National Aeronautics and Space Administration