Drag Modulation Flight Control System Options for Planetary Aerocapture ZR Putnam, RD Braun AIAA Aerospace Sciences Meeting, 2013 | 94 | 2013 |
Comparison of Two Orion Skip Entry Guidance Algorithms JR Rea, ZR Putnam AIAA Guidance, Navigation, and Control Conference 6424, 2007 | 59 | 2007 |
Trajectory Options for Human Mars Missions PD Wooster, RD Braun, J Ahn, ZR Putnam Mars 3, 12-28, 2007 | 51* | 2007 |
Improving Lunar Return Entry Range Capability Using Enhanced Skip Trajectory Guidance ZR Putnam, SH Bairstow, RD Braun, GH Barton Journal of Spacecraft and Rockets 45 (2), 309-315, 2008 | 50 | 2008 |
Linear covariance analysis techniques to generate navigation and sensor requirements for the safe and precise landing integrated capabilities evolution (SPLICE) project D Woffinden, S Robinson, J Williams, ZR Putnam AIAA SciTech 2019 forum, 0662, 2019 | 39 | 2019 |
Assessment of aerocapture for orbit insertion of small satellites at Mars G Falcone, JW Williams, ZR Putnam Journal of Spacecraft and Rockets 56 (6), 1689-1703, 2019 | 36 | 2019 |
Entry System Options for Human Return from the Moon and Mars ZR Putnam, RD Braun, RR Rohrschneider, JA Dec Journal of Spacecraft and Rockets 44 (1), 194-202, 2007 | 36 | 2007 |
PredGuid Entry Guidance for Orion Return from Low Earth Orbit ZR Putnam, MD Neave, GH Barton IEEE Aerospace Conference, 2010 | 34 | 2010 |
Aerocapture as an enhancing option for ice giants missions S Dutta, G Afonso, SW Albert, HK Ali, GA Allen, AI Alunni, JO Arnold, ... | 29 | 2020 |
Extension and enhancement of the Allen–Eggers analytical ballistic entry trajectory solution ZR Putnam, RD Braun Journal of Guidance, Control, and Dynamics 38 (3), 414-430, 2015 | 28 | 2015 |
Enabling and Enhancing Science Exploration Across the Solar System: Aerocapture Technology for SmallSat to Flagship Missions A Austin, G Afonso Bulletin of the American Astronomical Society 53 (4), 057, 2021 | 27 | 2021 |
Precision landing at Mars using discrete-event drag modulation ZR Putnam, RD Braun Journal of Spacecraft and Rockets 51 (1), 128-138, 2014 | 27 | 2014 |
Trajectory Options for Human Mars Missions PD Wooster, RD Braun, J Ahn, ZR Putnam | 26 | 2006 |
Guided Entry Performance of Low Ballistic Coefficient Vehicles at Mars I Meginnis, ZR Putnam, IG Clark, RD Braun, GH Barton IEEE Aerospace Conference, 2012 | 19 | 2012 |
Feasibility of guided entry for a crewed lifting body without angle-of-attack control ZR Putnam, MJ Grant, JR Kelly, RD Braun, ZC Krevor Journal of Guidance, Control, and Dynamics 37 (3), 729-740, 2014 | 17 | 2014 |
Validation of Linear Covariance Techniques for Mars Entry, Descent, and Landing Guidance and Navigation Performance Analysis J Williams, WE Brandenburg, D Woffinden, ZR Putnam AIAA Scitech 2022 Forum, 0745, 2022 | 13 | 2022 |
Advances in inertial guidance technology for aerospace systems RD Braun, ZR Putnam, BA Steinfeldt, MJ Grant, G Barton AIAA Guidance, Navigation, and Control (GNC) Conference, 5123, 2013 | 13 | 2013 |
Drag Modulation Flight Control for Aerocapture ZR Putnam, IG Clark, RD Braun IEEE Aerospace Conference, 2012 | 13 | 2012 |
Improving Lunar Return Entry Footprints Using Enhanced Skip Trajectory Guidance ZR Putnam, RD Braun, SH Bairstow, GH Barton AIAA Space 2006, 2006 | 11 | 2006 |
A Conceptual Design Environment for Technology Selection and Performance Optimization for Torpedoes CJ Fitzgerald, NR Weston, ZR Putnam, DN Mavris AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, 2002 | 11 | 2002 |