1–20 von 88 Ergebnissen
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    Design Considerations for a Mars Highland Helicopter

    L. A. Young / J. Delaune / W. Johnson et al. | NTIS | 2020

    Cryogenic Fluid Management for the Artemis Program and Beyond

    H. Hansen / W. Johnson / M. Meyer et al. | NTIS | 2020

    NDARC NASA Design and Analysis of Rotorcraft

    W. Johnson | NTIS | 2017

    Development Path for Cryogenic Insulation Systems Supporting NASA Exploration

    W. Johnson / D. Plachta / D. Chato et al. | NTIS | 2017