41–60 von 4,332 Ergebnissen
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    Projected Context And Enablements Of Deep Space Development

    D. M. Bushnell | NTIS | 2023
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Lunar Environment and Terrain Considerations for Hardware Design

    E. Rezich | NTIS | 2022
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Past and Present Use of Human Research Program Spaceflight Analogs

    W. B. Vessey / L. L. Primeaux | NTIS | 2021
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Gateway as a Building Block for Space Exploration and Development

    E. Lehnhardt / S. Fuller | NTIS | 2022
    space exploration and development. The National Aeronautics and Space Administration (NASA) leads the Gateway Program and serves as the ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

      Gateway as a Building Block for Space Exploration and Development

      E. Lehnhardt / S. Fuller / J. Quasny et al. | NTIS | 2022
      Verlag: National Aeronautics and Space Administration, Washington, DC.
      Schlagwörter: Astronomy & Astrophysics

    Celebrate Lunar Science and Exploration with NASA’s International #ObserveTheMoon Night

    S. Tiedeken / A. Jones / M. Wasser et al. | NTIS | 2022
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Geologic Mapping and Standardized Naming Conventions for Lunar Samples

    B. Cohen | NTIS | 2023
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Development of a Lunar Lander Modeling and Simulation Capability

    E. M. Ramos / B. Robertson / M. J. Diaz et al. | NTIS | 2021
    The development and validation of a capability to perform quantitative, physics-based analysis of alternatives of conceptual unmanned ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Satellite Orbit Design and Orbit Lifespan Estimation

    Liu, Lin | Springer Verlag | 2023
    Schlagwörter: Astronomy, Astrophysics and Cosmology , Aerospace Technology and Astronautics , Theoretical, Mathematical and Computational Physics , Astronomy, Observations and Techniques , Physics and Astronomy

    Selections and Transformations of Coordinate Systems

    Liu, Lin | Springer Verlag | 2023
    Schlagwörter: Astronomy, Astrophysics and Cosmology , Aerospace Technology and Astronautics , Theoretical, Mathematical and Computational Physics , Astronomy, Observations and Techniques , Physics and Astronomy

    Formulation and Calculation of Initial Orbit Determination

    Liu, Lin | Springer Verlag | 2023
    Schlagwörter: Astronomy, Astrophysics and Cosmology , Aerospace Technology and Astronautics , Theoretical, Mathematical and Computational Physics , Astronomy, Observations and Techniques , Physics and Astronomy

    A Sky and a Heaven

    Choi, Eric | Springer Verlag | 2022
    Schlagwörter: Astronomy, Astrophysics and Cosmology , Physics and Astronomy

    Risk-Based SMA and Modernizing Risk Classification at GSFC

    J. Leitner | NTIS | 2023
    In 2014, in response to a large volume of feedback from industry, the science community, and internal to Goddard Space Flight Center (GSFC ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Lunar Helium-3: Mining Concepts, Extraction Research, and Potential ISRU Synergies

    A. D. Olson | NTIS | 2021
    The M-3 miner was designed to excavate 1258 tonnes/hr with a bucket wheel excavator and process 556 tonnes/hr (during the lunar daytime) of ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Planetary Protection Policy and Technology Developments for the Crewed Exploration of Mars

    J. N. Benardini / E. E. Seasly / J. A. Spry | NTIS | 2022
    participating space agencies, has over the last several years organized and held interdisciplinary meetings to consider next steps in addressing ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Lunar Landing and Launch Pad Construction: Concepts and Criteria

    N. J. Gelino / R. P. Mueller / R. W. Moses et al. | NTIS | 2020
    Schlagwörter: Astronomy & Astrophysics

    Structures and Materials Research at NASA Langley Research Center

    E. Cramer | NTIS | 2022
    NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. The Structures ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    NASA CARA Prelaunch Analysis and Process

    J. Ende / N. Ravago / K. Alexander et al. | NTIS | 2024
    and associated operational protocols for NASA space flight programs, projects, and spacecraft to protect the space environment by reducing the ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Current Status of Programs and Research within the NASA Orbital Debris Program Office

    J. B. Bacon | NTIS | 2021
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics

    Small Spacecraft Sample Return to Support Gateway and Lunar Science

    A. Cassell / J. Smith / M. Wittal et al. | NTIS | 2021
    The Lunar Gateway is a planned orbital outpost to support Lunar surface, Cislunar, and deep space exploration activities. NASA, together ...
    Verlag: National Aeronautics and Space Administration, Washington, DC.
    Schlagwörter: Astronomy & Astrophysics