1–8 of 8 hits
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    Nutzen der Bemannten Raumfahrt (The Use of Manned Space Flight)

    R. Scheunemann / H. L. Richter | NTIS | 1985

    Conceptual Study of Permanent Magnet Machine Ship Propulsion Systems

    R. A. Marshall / W. McMurray / E. Richter et al. | NTIS | 1977

    Regenerative Flywheel Energy Storage System

    E. L. Lustenader / I. H. Edelfelt / D. W. Jones et al. | NTIS | 1979

    Aviation Simulation Master Plan, Phase I. Volume I

    N. V. Campbell / R. H. Davis / R. E. Duvall et al. | NTIS | 1977

    Overview of the NASA Advanced Composite Solar Sail (ACS3) Technology Demonstration Project

    W. K. Wilkie / J. M. Fernandez / O. R. Stohlman et al. | NTIS | 2020