401–450 von 4,848 Ergebnissen
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    A High-Heritage Blunt-Body Entry, Descent, and Landing Concept for Human Mars Exploration

    Price, Humphrey / Manning, Robert / Sklyanskiy, Evgeniy et al. | NTRS | 2016

    CubeSAT Security Attack Tree Analysis

    Santangelo, Andrew / Viswanathan, Arun A / Falco, Greg | NTRS | 2021

    On-Orbit Contingency Plan for the Mars 2020 Mission

    Kruizinga, Gerhard / Jesick, Mark / McCandless, Sarah Elizabeth | NTRS | 2021

    Pre-Flight Assessment of Xenon Propellant Usage and Usage Uncertainty for the Psyche Mission

    Baldwin, Jeff / Winkelmann-Kerl, Taylor / Johnson, Ian et al. | NTRS | 2021

    Development of the Sample Fetch Rover Locomotion Subsystem

    Rehmatullah, Faizan / Jessen, Sean / Ghotbi, Bahareh et al. | NTRS | 2021

    Electric Propulsion for the Psyche Mission: One Year to Launch

    Li, Julie / Winkelmann-Kerl, Taylor / Weise, Tim et al. | NTRS | 2021

    Results from the ASTERIA CubeSat Extended Mission Experiments

    Doran, Patrick / Kolcio, Ksenia / Knapp, Mary et al. | NTRS | 2021

    LiDAR-Inertial Based Navigation and Mapping for Precision Landing

    Katake, Anup / Trawny, Nikolas / Espinoza, Antonio Terán et al. | NTRS | 2021

      LiDAR-inertial based navigation and mapping for precision landing

      Katake, Anup / Trawny, Nikolas / Teran Espinoza, Antonio et al. | NTRS | 2021

    The Case for a 50+ Year Radioisotope Power System

    Phan, Brian / Woerner, David / Ostdiek, Paul et al. | NTRS | 2021

    Mars Image Content Classification: Three Years of NASA Deployment and Recent Advances

    Mandrake, Lukas / Lee, Jake / Francis, Raymond et al. | NTRS | 2021

    FRESCO: A Framework for Spacecraft Systems Autonomy

    Kolcio, Ksenia / Troesch, Martina / Rasmussen, Robert et al. | NTRS | 2021

    The lunar space communications architecture from the KARI-NASA joint study

    Rew, Dong Young / Schier, James / Koo, Cheol Hea et al. | NTRS | 2016

    Unmanned Aircraft Systems in the National Airspace System: A Formal Methods Perspective

    Munoz, Cesar A. / Dutle, Aaron / Narkawicz, Anthony et al. | NTRS | 2016

    Enabling International Data Relay at Mars

    Winton, Alistair J. / Denis, Michel / Schmitz, Peter et al. | NTRS | 2016

    Operations Concept for Responding to Urgent Requests for NASA-ISRO Synthetic Aperture Radar (NISAR)

    Sharma, Priyanka / Doubleday, Josh R. / Mohr, Dave et al. | NTRS | 2020

    Multibody simulation of REMORA CubeSat docking to and pushing a spent rocket booster

    Mukherjee, Rudranarayan / Kim, Junggon / McCormick, Ryan et al. | NTRS | 2019

      Multibody Simulation of REMORA CubeSat Docking to and Pushing a Spent Rocket Booster

      Mukherjee, Rudranarayan / Kim, Junggon / McCormick, Ryan et al. | NTRS | 2020

    Enabling a new generation of outer solar system missions: engineering design studies for nuclear electric propulsion

    Sotin, Christophe J. / Oleson, Steven R. / McClure, Patrick R. et al. | NTRS | 2020

    Driving Curiosity: Mars Rover Mobility Trends During the First Seven Years

    Rankin, Arturo / Maimone, Mark / Biesiadecki, Jeffrey et al. | NTRS | 2020

    Investigation of Gas Seeding for Planar Laser-Induced Fluorescence in Hypersonic Boundary Layers

    Arisman, C. J. / Johansen, C. T. / Bathel, B. F. et al. | NTRS | 2015

    Electric propulsion for the Psyche mission

    Lenguito, Giovanni / Kerl, Taylor / Johnson, Ian et al. | NTRS | 2019

    Maneuver design overview of the 2018 InSight Mars lander mission

    Wallace, Mark / Sklyanskiy, Evgeniy / McCandless, Sarah Elizabeth et al. | NTRS | 2019

    ARIEL: Autonomous Excavation Site Selection for Europa Lander Mission Concept

    Ono, Hiro / Doran, Gary / Langert, Erik et al. | NTRS | 2019

    Mission analysis for a potential Mars Sample Return campaign in the 2020's

    Huesing, Jakob / Lock, Rob / Woolley, Ryan C. et al. | NTRS | 2019

    Deep space atomic clock mission overview

    Wang, Rabi / Stuart, Jeff / Seal, Gabrielle et al. | NTRS | 2019

    Europa Clipper pointing stability: challenges on a multi-instrument mission to Jupiter

    Seubert, Carl / Sirlin, Sam / Smith, Brett A. | NTRS | 2019

    A class of GaN-based, radiation-hardened power electronics for Jovian environments

    Carr, Greg / Ulloa-Severino, Antonio / Bolotin, Gary et al. | NTRS | 2019

    Sample containerization and planetary protection using brazing for breaking the chain of contact to Mars

    Sandhu, Sukhwinder / Bombela, Erik / Lee, Hyeong Jae et al. | NTRS | 2019

    Internal NASA Study: NASAs Protoflight Research Initiative

    Coan, Mary R. / Hirshorn, Steven R. / Moreland, Robert | NTRS | 2015

    Java Architecture for Detect and Avoid Extensibility and Modeling

    Santiago, Confesor / Mueller, Eric Richard / Johnson, Marcus A. et al. | NTRS | 2015

    MarCO: CubeSats to Mars in 2016

    Krajewski, Joel / Klesh, Andrew | NTRS | 2015

    The Use of Standards on the LADEE Mission

    Gundy-Burlet, Karen | NTRS | 2015

    ARTEMIS Lunar Orbit Insertion and Science Orbit Design Through 2013

    Broschart, Stephen B. / Sweetser, Theodore H. / Angelopoulos, Vassilis et al. | NTRS | 2015

    Self-Reliant Rover Design for Increasing Mission Productivity

    Vasavada, Ashwin / Anderson, Robert / Rabideau, Gregg et al. | NTRS | 2018

      Self-Reliant Rover Design for Increasing Mission Productivity

      Vasavada, Ashwin / Anderson, Robert / Rabideau, Gregg et al. | NTRS | 2018

    Electric Propulsion Research and Development at NASA

    Hofer, Richard / Brophy, John / Ganapathi, Gani et al. | NTRS | 2018

    Autonomous Small Body Mapping and Spacecraft Navigation

    Bhaskaran, Shyamkumar / Nesnas, Issa / Chung, Soon-Jo et al. | NTRS | 2018

    Context Cameras for the Orbiting Carbon Observatory 3 (OCO-3) Instrument

    Moore, Douglas / Jeganathan, Muthu / Basset, Christophe et al. | NTRS | 2018