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    ASPIRE supersonic parachute shape reconstruction

    Clark, Ian G. / Seto, William / Griffin, Gregory S. et al. | NTRS | 2019

    Attitude control system for the Mars Cube One spacecraft

    Krajewski, Joel / Klesh, Andrew / Colley, Cody et al. | NTRS | 2019

    Overview of the ASPIRE project's supersonic flight tests of a strengthened DGB parachute

    Clark, Ian G. / Tynis, Jake A. / Karlgaard, Chris | NTRS | 2019

    Enabling limited resource-bounded disjunction in scheduling

    Gaines, Dan / Kuhn, Stephen / Rabideau, Gregg et al. | NTRS | 2019

    Sun search desgin for the Psyche spacecraft

    Turner, Eric / Ratnaparkhi, Aditi / Manka, Alex et al. | NTRS | 2019

    Probabilistic guidance of a swarm deployed from the back shell of a Mars spacecraft

    Hadaegh, Fred / Chung, Soon-Jo / Bayard, David et al. | NTRS | 2019

    Investigation of Galileo Probe Entry Heating with Coupled Radiation and Ablation

    Aaron J Erb / Thomas K West / Christopher O Johnston | NTRS | 2020

    Rimmed Wheel Performance on the Mars Science Laboratory Scarecrow Rover

    Graser, Evan / McGill, Sean M / Rankin, Arturo et al. | NTRS | 2020

    Operability on the Europa Clipper Mission: Challenges and Opportunities

    Signorelli, Joel / Sarrel, Marc A. / Kumar, Meghana N. | NTRS | 2020

    RaDAR-inertial ego velocity estimation with applications to subterranean environments

    Heckman, Christoffer / Agha-mohammadi, Ali-akbar / Santamaria-Navarro, Angel et al. | NTRS | 2020

    Catenary Model of InSight SEIS Tether for Instrument Deployment

    Myint, Steven / Kim, Won S / Trebi-Ollennu, Ashitey et al. | NTRS | 2020

    Opportunistic Arraying

    Johnstone, Andrew / Towfic, Zaid / Tkacenko, Andre et al. | NTRS | 2020

    Missed Thrust Requirements for Psyche Mission

    Snyder, John Steven / Oh, David / Imken, Travis et al. | NTRS | 2020

    Thermal system and environmental testing of the Mars Helicopter

    Pauken, Michael / Cappucci, Stefano | NTRS | 2020

    Planning for a Martian Road Trip – The Mars2020 Mobility Systems Design

    Stragier, Michael M. / Twu, Philip / McHenry, Michael et al. | NTRS | 2022

    Evolution of the NISAR Feed Antenna Design due to Environmental Requirements

    Vacchione, Joseph D. / Focardi, Paolo | NTRS | 2022

    Design and Development of High-Performance Imaging Lidars for Extreme Radiation Environments of Europa

    Machan, Roman / Bakalski, Ivelin / Trawny, Nikolas et al. | NTRS | 2022

    How to Build a Rover: An Overview of the Mars 2020 Mission’s Vehicle System Testbed

    Rojas, Jose Trujillo / Dang, Terence / Foley, Justin et al. | NTRS | 2022

    The Mars 2020 Ground Data System Architecture

    Lopez-Roig, Reynaldo / Vona, Marsette / Puncel, Robert et al. | NTRS | 2022

    SmallSat aerocapture: breaking the rocket equation to enable a new class of planetary missions

    Rollock, Annika / Roelke, Evan / Braun, Robert et al. | NTRS | 2019

    Orbit determination sensitivity analysis for th Europa Clipper Mission tour

    Young, Brian / Nandi, Sumita / Mastrodemos, Nickolaos et al. | NTRS | 2019

    Numerical modeling of the Habex coronagraph

    Davis, Jeffrey / Stahl, Phlip / Mawet, Dimitri et al. | NTRS | 2019

    Spacecraft return flux considerations for missions targeting detection of organics with mass spectrometers

    Ferraro, Ned W. / Anderson, John R. / Hoey, William A. et al. | NTRS | 2019

      Spacecraft return flux considerations for missions targeting detection of organics with mass spectrometers

      Ferraro, Ned W. / Anderson, John R. / Hoey, William A. et al. | NTRS | 2019

    Quantitive assessment of a threshold for risk mitigration actions

    Vincent, Mark A. / Acocella, Michael / Braun, Barbara M. et al. | NTRS | 2019

    High resolution microwave radiometer in AMR-C on Sentinel-6

    Mei, G. / Barsky, M. / Lai, R. et al. | NTRS | 2019

    Multi-robot distributed computing as a resource for Mars exploration

    Chien, Steve / de la Croix, Jean-Pierre / Bandyopadhyay, Saptarshi et al. | NTRS | 2019

    Robotic lunar surface operations 2

    Polit-Casillas, Raul / Vendiola, Vincent / Vaquero, Mar et al. | NTRS | 2019

    Charting a course to the sun: flight path control for Parker Solar Probe

    Ryne, Mark / Mottinger, Neil / Lau, Eunice et al. | NTRS | 2019

    Demonstration of stereo vision for deorbit descent and landing

    Johnson, Andrew E. / Ansar, Adnan I. / Bailey, Erik S. et al. | NTRS | 2019

    High-energy radiation testing and effects on spacecraft materials outgassing

    Thorbourn, Dennis O. / Ferraro, Ned W. / Alred, John M. et al. | NTRS | 2019

    Gateway Gravity Testbed (GGT)

    Hall, Theodore W. / Landau, Damon / Sherwood, Brent et al. | NTRS | 2019

    A refinement proof for a garbage collector

    Shankar, Natarajan / Havelund, Klaus | NTRS | 2019

    Follow-on studies using the Voyager spacecraft thermal model

    Medina, Enrique / Barber, Todd J. / Villalvazo, Juan F. et al. | NTRS | 2019

      Follow-on studies using the Voyager spacecraft thermal model

      Medina, Enrique / Barber, Todd J. / Villalvazo, Juan F. et al. | NTRS | 2019

    Mars Sample Return Lander mission concepts

    Karp, Ashley / Muirhead, Brian | NTRS | 2019

    Stability and targeting in Dawn's final orbit

    Kennedy, Brian / Bradley, Nicholas / Grebow, Daniel | NTRS | 2019

    Global Data Assembly Center (GDAC) report to the GHRSST science team

    Finch, Chris / Li, Wen-Hao / Vazquez, Jorge et al. | NTRS | 2019

    Enabling repeat-pass interferometry from low Venus orbit

    Hensley, Scott / Lau, Eunice / Haw, Robert J. et al. | NTRS | 2019

    High precision pointing control for WFIRST CGI instrument

    Valverde, Alfredo / Sirlin, Sam / Shields, Joel et al. | NTRS | 2019