1–10 of 19 hits
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    A Comparison of Interactional Aerodynamics Methods for a Helicopter in Low Speed Flight

    Berry, John D. / Letnikov, Victor / Bavykina, Irena et al. | NTRS | 1997

    Aerodynamic Analyses in Support of the Spanwise Adaptive Wing Project

    Smith, Mark S. / Sandwich, Christopher / Alley, N.R. | NTRS | 2018

    Circular-Orbit Maintenance Strategies for Primitive Body Orbiters

    Wallace, Mark S. / Broschart, Stephen | NTRS | 2013

    Debris: Distributed Element Beamformer Radar for Ice and Subsurface Sounding

    Bienert, Nicole / Bertiger, William / Hodges, Richard E. et al. | NTRS | 2021

    Imaging Earth-like Exoplanets with a Small Space Telescope

    Ruslan Belikov / Michael William Mcelwain / Tom Barclay et al. | NTRS | 2019

    Low Lunar Orbit Design via Graphical Manipulation of Eccentricity Vector Evolution

    Wallace, Mark S. / Sweetser, Theodore H. / Roncoli, Ralph B. | NTRS | 2012