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    Orbital Debris and Space Operations

    Spencer, D. B. | British Library Online Contents | 1997

    Debris evolution and lifetime following an orbital breakup

    CHOBOTOV, V. A. / SPENCER, D. B. | AIAA | 1991

    Optimal Space Trajectory Design: A Heuristic-Based Approach (AAS 06-197)

    Bessette, C. R. / Spencer, D. B. / American Astronautical Society | British Library Conference Proceedings | 2006

    Optimizing Trajectories for Suborbital Human Spaceflight (AAS 06-199)

    Kobrick, R. L. / Spencer, D. B. / American Astronautical Society | British Library Conference Proceedings | 2006

    Satellite Constellation Design Optimization Via Multiple-Objective Evolutionary Computation (AAS 05-280)

    Ferringer, M. P. / Spencer, D. B. / American Astronautical Society | British Library Conference Proceedings | 2006

    Coupled Effects of Initial Orbit Plane on Orbit Lifetime in the Three-Body Problem (AAS 04-290)

    Scott, C. J. / Spencer, D. B. / American Astronautical Society | British Library Conference Proceedings | 2005

    Optimal Low-Thrust Reconfiguration for Satellites in Formation (AAS 05-101)

    Scott, C. J. / Spencer, D. B. / American Astronautical Society | British Library Conference Proceedings | 2005

    Optimal Orbital Rendezvous Using Genetic Algorithms (AAS 01-477)

    Kim, Y. H. / Spencer, D. B. / AAS et al. | British Library Conference Proceedings | 2001
    Contributors: Spencer, D. B.

    An Analytical Solution Method for Near-Optimal Continuous-Thrust Orbit Transfers (AAS 93-663)

    Spencer, D. B. / Culp, R. D. / American Astronautical Society | British Library Conference Proceedings | 1993

    Geometric Analysis of Visibility of Mission Support Infrastructure for Phobos and Deimos (AAS 04-135)

    Chadwick, W. J. / Spencer, D. B. / Melton, R. G. et al. | British Library Conference Proceedings | 2005

    Attitude Determination and Control of a Nanosatellite Using the Geomagnetic Field Data and Sun Sensors (AAS 04-144)

    Hur, P.-S. / Melton, R. G. / Spencer, D. B. et al. | British Library Conference Proceedings | 2005

    Localized Atmospheric Density Model Validation Using High Eccentricity Satellite Observations (AAS 03-628)

    Akins, K. A. / Healy, L. M. / Spencer, D. B. et al. | British Library Conference Proceedings | 2004

    Selecting Projects for a Capstone Spacecraft Design Course (AAS 03-503)

    Spencer, D. B. / Melton, R. G. / Chianese, S. G. et al. | British Library Conference Proceedings | 2004

    An Analytical Solution Method for Near-Optimal, Continuous-Thrust Orbit Transfers

    Spencer, D. B. / Culp, R. D. / American Astronautical Society et al. | British Library Conference Proceedings | 1993

    THE SLO-MO-SHUN IV

    Jensen, Anchor / Spencer, D. B. / Sayres, Stanley S. et al. | SAE Technical Papers | 1951

    Earth-Sun Triangular Lagrange Point Orbit Insertion and Satellite Station Keeping (AAS 07-234)

    Benavides, J. C. / Spencer, D. B. / American Astronautical Society et al. | British Library Conference Proceedings | 2007

    Earth-Sun Triangular Lagrange Point Orbit Insertion and Satellite Station Keeping (AAS 07-234)

    Benavides, J. C. / Spencer, D. B. / American Astronautical Society et al. | British Library Conference Proceedings | 2007

    Satellite Collision Analysis Using Genetic Algroithms as a Filter (AAS 02-117)

    Faulds, A. L. / Spencer, D. B. / American Institute of Aeronautics and Astronautics et al. | British Library Conference Proceedings | 2002

    Numerical Investigation of Perturbation Effects on Orbital Classifications in the Restricted Three-Body Problem (AAS 03-235)

    Yamato, H. / Spencer, D. B. / American Astronautical Society et al. | British Library Conference Proceedings | 2003

    Current Space Debris Research in the U.S. Department of Defense

    Spencer, D. B. / Campbell, W. S. / Chobotov, V. A. et al. | British Library Conference Proceedings | 1997