1–11 of 11 hits
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    Technology-enabled Airborne Spacing and Merging

    Hull, James / Barmore, Bryan / Abbott, Tetence | NTRS | 2005
    information and other necessary data. On the flight deck, a research prototype system called Airborne Merging and Spacing for Terminal Arrivals ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Air Transportation And Safety

    Reliable Transport over SpaceWire for James Webb Space Telescope (JWST) Focal Plane Electronics (FPE) Network

    Rakow, Glenn / Schnurr, Richard / Dailey, Christopher et al. | NTRS | 2003
    network and reliable transport mechanism must be implemented in hardware because of the high average information rate and the restriction on the ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Space Communications, Spacecraft Communications, Command And Tracking

    Business Intelligence Modeling in Launch Operations

    Bardina, Jorge E. / Thirumalainambi, Rajkumar / Davis, Rodney D. | NTRS | 2005
    automation is becoming a major objective of enterprise information technology. The cost element is a leading factor of future exploration systems. ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Space Transportation And Safety

    Synthetic Vision Enhances Situation Awareness and RNP Capabilities for Terrain-Challenged Approaches

    Kramer, Lynda J. / Prinzel, Lawrence J., III / Bailey, Randall E. et al. | NTRS | 2003
    onboard database of terrain, obstacle, and airport information. To achieve these objectives, NASA 757 flight test research was conducted at the ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Air Transportation And Safety

    Accelerating Innovation: Turning Goals into Reality

    VanDalsem, William R. / Tu, Eugene | NTRS | 2000
    based flight control, linear aerospike engines, advanced space propulsion systems, high altitude and long duration autonomous flights, advanced ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Technology Utilization And Surface Transportation

    ADS-B within a Multi-Aircraft Simulation for Distributed Air-Ground Traffic Management

    Barhydt, Richard / Palmer, Michael T. / Chung, William W. et al. | NTRS | 2004
    . Under DAG-TM, aircraft exchange state and intent information over ADS-B with other aircraft and ground stations. This information supports ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Air Transportation And Safety

    The NASA ASTP Combined-Cycle Propulsion Database Project

    Hyde, Eric H. / Escher, Daric W. / Heck, Mary T. et al. | NTRS | 2000
    expand their focus beyond "allrocket" propulsion systems and technologies (see Appendix A for further discussion), ASTP initiated technology ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Documentation And Information Science

    Structural Health Management for Future Aerospace Vehicles

    Prosser, W. H. / Allison, S. G. / Woodard, S. E. et al. | NTRS | 2004
    fully utilize these sensing systems to provide both diagnosis and prognosis of structural integrity. Ultimately, structural integrity ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Space Transportation And Safety

    The NASA Aviation Safety Program: Overview

    Shin, Jaiwon | NTRS | 2000
    , industry, and academia in the areas of technology research and development, implementation, and operations. To respond to the national goal, the ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Air Transportation And Safety

    Collaboration Between NASA Centers of Excellence on Autonomous System Software Development

    Goodrich, Charles H. / Larson, William E. / Delgado, H. | NTRS | 2001
    dynamic space systems. ARC has developed model-based diagnosis and intelligent planning software that enables spacecraft to handle most routine ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Computer Programming And Software

    Automating Trend Analysis for Spacecraft Constellations

    Davis, George / Cooter, Miranda / Updike, Clark et al. | NTRS | 2001
    a fault occurs, rather than proactively to predict its occurrence. They also tend to rely on information systems and software that are ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Spacecraft Design, Testing And Performance