1–10 of 18 hits
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    Cyber Safety and Security for Reduced Crew Operations (RCO)

    K. R. Driscoll / A. Roy / D. S. Ponchak et al. | NTIS | 2017

    Advanced turboprop project

    Hager, Roy D. / Vrabel, Deborah | TIBKAT | 1988

      Advanced Turboprop Project

      Hager, Roy D. / Vrabel, Deborah | NTRS | 1988

    Airborne Spacing for Terminal Arrival Routes (ASTAR) Proof-of-Concept Flight Test

    Roper, Roy D. / Koch, Michael R. / Johnson William C. et al. | NTRS | 2019

    Demonstration of a Wingless Electromagnetic Air Vehicle

    S. Roy / D. Arnold / J. Lin et al. | NTIS | 2011

    Permeability of a one-dimensional potential barrier

    Le Roy, D. J. / Le Roy, R. J. / Quickert, K. A. | NTRS | 1970

    Space Resource Requirements for Future In-Space Propellant Production Depots

    D. Smitherman / J. Fikes / S. Roy et al. | NTIS | 2001

    Overview 2004 of NASA-Stirling Convertor CFD Model Development and Regenerator R and D Efforts

    Tew, Roy C. / Dyson, Rodger W. / Wilson, Scott D. et al. | NTRS | 2004