Earth-Mars transfers through Moon Distant Retrograde Orbits
Conte, Davide, Di Carlo, Marilena, Ho, Koki, Spencer, David B., Vasile, Massimiliano
Published in Acta astronautica (01.02.2018)
Published in Acta astronautica (01.02.2018)
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Journal Article
Thermospheric density model blending techniques: Bridging the gap between satellites and sounding rockets
Kim, Jung Soo, Spencer, David B., Kane, Timothy J., Urbina, Julio
Published in Radio science (01.02.2009)
Published in Radio science (01.02.2009)
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Journal Article
Establishing “norms of behavior” for satellite collision avoidance maneuver planning
Spencer, David B., Sorge, Marlon E., Skinner, Mark A.
Published in Journal of space safety engineering (01.03.2024)
Published in Journal of space safety engineering (01.03.2024)
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Journal Article
Early Mission Design of Transfers to Halo Orbits via Particle Swarm Optimization
Abraham, Andrew J., Spencer, David B., Hart, Terry J.
Published in The Journal of the astronautical sciences (01.06.2016)
Published in The Journal of the astronautical sciences (01.06.2016)
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Journal Article
The concept of on-orbit-servicing for next generation space system development and its key technologies
Yury N. Razoumny, Andrey A. Baranov, Brij Agrawal, Arthur M. Dula, Joerg Kreisel, Sergei A. Kupreev, David B. Spencer, Vladimir Yu. Razoumny, Tetsuo Yasaka
Published in Vestnik Rossiĭskogo universiteta druzhby narodov. Serii͡a︡ Inzhenernye issledovanii͡a (01.12.2022)
Published in Vestnik Rossiĭskogo universiteta druzhby narodov. Serii͡a︡ Inzhenernye issledovanii͡a (01.12.2022)
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Journal Article
The Penn state lunar lion: A university mission to explore the moon
Paul, Michael V., Spencer, David B., Lego, Sara E., Muncks, John P.
Published in Acta astronautica (01.03.2014)
Published in Acta astronautica (01.03.2014)
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Journal Article
Optimal Continuous-Thrust Trajectories Via Visual Trade Space Exploration
Jordan, Daniel D, Spencer, David B, Simpson, Timothy W, Yukish, Michael A, Stump, Gary M
Published in The Journal of the astronautical sciences (01.10.2010)
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Published in The Journal of the astronautical sciences (01.10.2010)
Journal Article
Surgical Interventions for Lumbosacral Plexus Injuries: A Systematic Review
Nichols, David Spencer, Fenton, Jesse, Cox, Elizabeth, Dang, Jonathan, Garbuzov, Anna, McCall-Wright, Patti, Chim, Harvey
Published in Plastic and reconstructive surgery. Global open (24.08.2022)
Published in Plastic and reconstructive surgery. Global open (24.08.2022)
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Journal Article
Metal sorting, melting and fabrication apparatus and methods
Spencer, David B, De Saro, Robert, Mellen, Michael Scott, Apelian, Diran
Year of Publication 01.05.2018
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Year of Publication 01.05.2018
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