1–20 von 33 Ergebnissen
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    Solar-powered Outer Solar System SmallSat (OS4) Architecture and Technologies

    Thangavelautham, Jekan / Crowley, Kian / Stednitz, Zachary et al. | NTRS | 2021

    Solar-powered Outer Solar System SmallSat (OS4) Architecture and Technologies

    Thangavelautham, Jekan / Crowley, Kian / Stednitz, Zachary et al. | NTRS | 2021

    Low-Cost SmallSats to Explore to Our Solar System’s Boundaries (Interim Report)

    Thangavelautham, Jekan / Crowley, Kian / Retzlaff, Sydney et al. | NTRS | 2019

    Fixed Base Modal Testing Using the NASA GRC Mechanical Vibration Facility

    Staab, Lucas D. / Winkel, James P. / Suarez, Vicente J. et al. | NTRS | 2016

    Ares I-X Flight Test Vehicle: Stack 5 Modal Test

    Buehrle, Ralph D. / Templeton, Justin D. / Reaves, Mercedes C. et al. | NTRS | 2010

    Ares I-X Flight Test Vehicle Modal Test

    Buehrle, Ralph D. / Templeton, Justin D. / Reaves, Mercedes C. et al. | NTRS | 2010

    Ares I-X Flight Test Vehicle:Stack 1 Modal Test

    Buehrle, Ralph D. / Templeton, Justin D. / Reaves, Mercedes C. et al. | NTRS | 2010

    Ares I-X Launch Vehicle Modal Test Overview

    Buehrle, Ralph D. / Bartolotta, Paul A. / Templeton, Justin D. et al. | NTRS | 2010

    Liquid-Phase Deposition of Single-Phase Alpha-Copper-Indium-Diselenide

    Cowen, J. / Lucas, L. / Ernst, F. et al. | NTRS | 2005

    Recent Results from NASA's Morphing Project

    McGowan, Anna-Maria R. / Washburn, Anthony E. / Horta, Lucas G. et al. | NTRS | 2002

    Research Activities within NASA's Morphing Program

    McGowan, Anna-Maria R. / Horta, Lucas G. / Harrison, Joycelyn S. et al. | NTRS | 2000

    Frequency-weighted system identification and linear quadratic controller design

    Horta, Lucas G. / Phan, Minh / Juang, Jer-Nan et al. | NTRS | 1993

    Use of a velocity command motor as a reaction mass actuator

    Sulla, Jeffrey L. / Juang, Jer-Nan / Horta, Lucas G. | NTRS | 1992

    Analysis and application of a velocity command motor as a reaction mass actuator

    Sulla, Jeffrey L. / Juang, Jer-Nan / Horta, Lucas G. | NTRS | 1990

    A sequential linear optimization approach for controller design

    Horta, Lucas G. / Juang, Jer-Nan / Junkins, John L. | NTRS | 1986

    An Investigation of Operational Decision Aids

    G. L. Lucas / J. A. Ruff | NTIS | 1977

    Enroute Sector Redesign (Field Survey of Flight Strip Data)

    R. L. Sulzer / R. J. Lucas | NTIS | 1975

    Lunar thermal aspects from Surveyor data.

    Stimpson, L. D. / Lucas, J. W. | NTRS | 1972