1–20 von 25 Ergebnissen
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    State of the Southern Ocean Observing System (SOOS) Portal

    Scott Ritz / Valerie Dixon / Michael Morahan | NTRS

    Radioisotope Electric Propulsion for Fast Outer Planetary Orbiters

    Oleson, Steven / Benson, Scott / Gefert, Leon et al. | NTRS | 2002

    Target Assembly to Check Boresight Alignment of Active Sensors

    Ramos-Izquierdo, Luis / Scott, V. Stanley / Riris, Haris et al. | NTRS | 2011

    Impacting Earth: Testing and Analysis for Mars 2020 and Future Missions

    Perino, Scott / Giersch, Louis / Cormarkovic, Velibor et al. | NTRS | 2016

    Challenges of Rover Navigation at the Lunar Poles

    Nefian, Ara / Deans, Matt / Bouyssounouse, Xavier et al. | NTRS | 2015

    Outer Planet Exploration with Advanced Radioisotope Electric Propulsion

    Oleson, Steven / Gefert, Leon / Patterson, Michael et al. | NTRS | 2002

    Commissioning the James Webb Space Telescope Observatory

    Lee D Feinberg / Carl Starr / Carl Reis et al. | NTRS

    NASA’s Earth System Observatory Formulation Progress

    Karen St. Germain / D. Scott Schwinger / Kevin Murphy et al. | NTRS

    Weather Avoidance Guidelines for NASA Global Hawk High-Altitude UAS

    Cecil, Daniel J. / Zipser, Edward J. / Velden, Chris et al. | NTRS | 2014

    Design and Development of a Scanning Airborne Direct Detection Doppler Lidar System

    Gentry, Bruce / McGill, Matthew / Schwemmer, Geary et al. | NTRS | 2006

    Lorentz Force Accelerator Technology Investigated

    Pencil, Eric J. / LaPointe, Michael R. / Arrington, Lynn A. et al. | NTRS | 2004

    NASAs Evolvable Mars Campaign: Mars Moons Robotic Precursor

    Gernhardt, Michael L. / Abercromby, Andrew F. J. / Abell, Paul A. et al. | NTRS | 2015

    The James Webb Space Telescope Mission Status

    Michael McElwain / Lee Feinberg / Randy Kimble et al. | NTRS

    Flight Testing of the TWiLiTE Airborne Molecular Doppler Lidar

    Gentry, Bruce / McGill, Matthew / Machan, Roman et al. | NTRS | 2010

    Solar-electric-propulsion cargo vehicles for split/sprint Mars mission

    Callaghan, Christopher E. / Crowe, Michael D. / Swis, Matthew J. et al. | NTRS | 1991

    An Anomalous Force on the Map Spacecraft

    Starin, Scott R. / ODonnell, James R., Jr. / Ward, David K. et al. | NTRS | 2002

    Is Mars Sample Return Required Prior to Sending Humans to Mars?

    Carr, Michael / Abell, Paul / Allwood, Abigail et al. | NTRS | 2012