1–20 von 101 Ergebnissen
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    Planetary Science Training for Artemis Missions

    C. A. Evans / K. E. Young / T. G. Graff et al. | NTRS | 2024

    Exploring the Moon: Training Astronauts for Artemis Missions

    C. Evans / K. Young / T. Graff et al. | NTIS | 2023

    OSIRIS-REx Extended Mission Trajectory Design & Target Search

    Sutter, Brian / Hatten, Noble / Getzandanner, Kenneth M. et al. | AIAA | 2022

      OSIRIS-REx Extended Mission Trajectory Design & Target Search

      Sutter, Brian / Hatten, Noble / Getzandanner, Kenneth M. et al. | TIBKAT | 2022

    Terrain Relative Navigation in a Lunar Landing Scenario Using autoNGC

    Michael A Shoemaker / Sun Hur-Diaz / Andrew J Liounis et al. | NTRS | 2022

    The Event Horizon Explorer Mission Concept

    Peter Kurczynski / Michael D. Johnson / Sheperd S. Doeleman et al. | NTRS | 2022

    Human Landing System Architecture Options Utilizing the XLR-132 Rocket Engine

    Reynolds, Christopher B. / Kokan, Timothy S. / Levack, Daniel J. et al. | AIAA | 2021

      HUMAN LANDING SYSTEM ARCHITECTURE OPTIONS UTILIZING THE XLR-132 ROCKET ENGINE

      Reynolds, Christopher B. / Kokan, Timothy S. / Levack, Daniel J. et al. | TIBKAT | 2021

    Nuclear Electric Propulsion / Chemical Propulsion Hybrid Human Mars Exploration Campaign: First Mars Surface Mission

    Kokan, Timothy S. / Horton, James F. / Joyner, Claude R. et al. | AIAA | 2021

      NUCLEAR ELECTRIC PROPULSION / CHEMICAL PROPULSION HYBRID HUMAN MARS EXPLORATION CAMPAIGN: FIRST MARS SURFACE MISSION

      Kokan, Timothy S. / Horton, James F. / Joyner, Claude R. et al. | TIBKAT | 2021

    Nuclear Electric Propulsion / Chemical Propulsion Hybrid Human Mars Exploration Campaign: From Start to Steady-State

    Kokan, Timothy S. / Horton, James F. / Joyner, Claude R. et al. | AIAA | 2021

      NUCLEAR ELECTRIC PROPULSION / CHEMICAL PROPULSION HYBRID HUMAN MARS EXPLORATION CAMPAIGN: FROM START TO STEADY-STATE

      Kokan, Timothy S. / Horton, James F. / Joyner, Claude R. et al. | TIBKAT | 2021

    NTP Human Mars Exploration Campaign: First Surface Mission

    Reynolds, Christopher B. / Horton, James F. / Joyner, Claude R. et al. | AIAA | 2021

      NTP HUMAN MARS EXPLORATION CAMPAIGN: FIRST SURFACE MISSION

      Reynolds, Christopher B. / Horton, James F. / Joyner, Claude R. et al. | TIBKAT | 2021

    NTP Human Mars Exploration Campaign: From Start to Steady-State

    Reynolds, Christopher B. / Horton, James F. / Joyner, Claude R. et al. | AIAA | 2021

    Propellant Transfer Options during Flight for NTP Powered Mars Exploration Vehicles

    Horton, James F. / Joyner, Claude R. / Kokan, Timothy S. et al. | AIAA | 2021

      PROPELLANT TRANSFER OPTIONS DURING FLIGHT FOR NTP POWERED MARS EXPLORATION VEHICLES

      Horton, James F. / Joyner, Claude R. / Kokan, Timothy S. et al. | TIBKAT | 2021

    Transfer Vehicle Element (TVE) Analysis and Design for the Human Landing System

    Morris, Dennis E. / Kokan, Timothy / Levack, Daniel J. et al. | AIAA | 2020

      TRANSFER VEHICLE ELEMENT (TVE) ANALYSIS AND DESIGN FOR THE HUMAN LANDING SYSTEM

      Morris, Dennis E. / Kokan, Timothy / Levack, Daniel J. et al. | TIBKAT | 2020

    Human Landing System Architecture Trade Study

    Kokan, Timothy S. / Levack, Daniel J. / Morris, Dennis E. et al. | AIAA | 2020

      HUMAN LANDING SYSTEM ARCHITECTURE TRADE STUDY

      Kokan, Timothy S. / Levack, Daniel J. / Morris, Dennis E. et al. | TIBKAT | 2020

    Training Artemis Astronauts to Explore the Moon

    C. A. Evans / K. E. Young / T. G. Graff et al. | NTIS | 2020

    Comparison of Human Mars Mission Approaches in the 2030s and Beyond with Advanced Propulsion Options

    Kokan, Timothy S. / Joyner, Claude R. / Levack, Daniel J. et al. | AIAA | 2020

      COMPARISON OF HUMAN MARS MISSION APPROACHES IN THE 2030S AND BEYOND WITH ADVANCED PROPULSION OPTIONS

      Kokan, Timothy S. / Joyner, Claude R. / Levack, Daniel J. et al. | TIBKAT | 2020

    LOCALIZATION FOR THE NEXT GENERATION OF AUTONOMOUS VEHICLES

    Harris, T. / Noble, F. / Beighley, C. et al. | TIBKAT | 2018

    Natural Environments Definition for Design

    Justh, H. L. / Altino, K. M. / Decker, R. K. et al. | NTRS | 2016

    Mars Conjunction Crewed Missions With a Reusable Hybrid Architecture

    Merrill, Raymond G. / Strange, Nathan J. / Qu, Min et al. | NTRS | 2015

    Agglutinates in Howardite NWA 1769: Space Weathering on Vesta

    Liu, Y. / Keller, L. P. / Fraeman, A. A. et al. | NTRS | 2015