1–20 von 23 Ergebnissen
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    International Cooperation of Payload Operations on the International Space Station

    Melton, Tina / Onken, Jay | NTRS | 2003
    research and commercial products utilizing the unique environment of space. The ISS Program has united multiple nations into a coalition with the ...

    Fast-Time Evaluations of Airborne Merging and Spacing in Terminal Arrival Operations

    Krishnamurthy, Karthik / Barmore, Bryan / Bussink, Frank et al. | NTRS | 2005
    airborne toolset, prototypes of which are being developed at the NASA Langley Research Center, assists pilots in achieving this objective. The ...

    Pilot In Command: A Feasibility Assessment of Autonomous Flight Management Operations

    Wing, David J. / Ballin, Mark G. / Krishnamurthy, Karthik | NTRS | 2004
    provided, including a description of how these operations would integrate in shared airspace with existing ground-controlled flight operations. The ...

    The Application of Architecture Frameworks to Modelling Exploration Operations Costs

    Shishko, Robert | NTRS | 2006
    concepts, language, and formalisms, in particular, provide a natural way of conceptualizing an operations cost model applicable to NASA's space ...
    Schlagwörter: Systems Analysis And Operations Research

    Space Operations Analysis Using the Synergistic Engineering Environment

    Angster, Scott / Brewer, Laura | NTRS | 2002
    The Synergistic Engineering Environment has been under development at the NASA Langley Research Center to aid in the understanding of the ...

    Preliminary Validation of the Small Aircraft Transportation System Higher Volume Operations (SATS HVO) Concept

    Williams, Daniel / Consiglio, Maria / Murdoch, Jennifer et al. | NTRS | 2004
    This document provides a preliminary validation of the Small Aircraft Transportation System (SATS) Higher Volume Operations (HVO) concept ...

    Autonomous and Autonomic Swarms

    Hinchey, Michael G. / Rash, James L. / Truszkowski, Walter F. et al. | NTRS | 2005
    A watershed in systems engineering is represented by the advent of swarm-based systems that accomplish missions through cooperative action ...
    Schlagwörter: Systems Analysis And Operations Research

    Role of High-End Computing in Meeting NASA's Science and Engineering Challenges

    Biswas, Rupak / Tu, Eugene L. / Van Dalsem, William R. | NTRS | 2006
    and engineering simulations in space exploration, shuttle operations, Earth sciences, and fundamental aeronautics research are occurring on ...

    Extensible Hardware Architecture for Mobile Robots

    Park, Eric / Kobayashi, Linda / Lee, Susan Y. | NTRS | 2005
    research robots, this architecture allows for rapid changes in instrumentation configuration and provides a high degree of modularity through a ...
    Schlagwörter: Computer Operations And Hardware

    Pressure Probe Designs for Dynamic Pressure Measurements in a Supersonic Flow Field

    Porro, A. Robert | NTRS | 2001
    A series of dynamic flow field pressure probes were developed for use in large-scale supersonic wind tunnels at NASA Glenn Research Center ...

    2012 Ground Testing Highlights

    Buchholz, Steven J. | NTRS | 2012
    stress during normal test operations. A very unusual test was completed in the 11 FT TWT to acquire aerodynamic and flow field data for the Crew ...
    Schlagwörter: Research And Support Facilities (Air)

    Simulation and Analyses of Stage Separation of Two-Stage Reusable Launch Vehicles

    Pamadi, Bandu N. / Neirynck, Thomas A. / Hotchko, Nathaniel J. et al. | NTRS | 2007
    from wind tunnel tests conducted at NASA Langley Research Center. The effects of parametric variations in mass, inertia, flight path angle ...
    Schlagwörter: Launch Vehicles And Launch Operations

    Dynamic Stall Measurements and Computations for a VR-12 Airfoil with a Variable Droop Leading Edge

    Martin, P. B. / McAlister, K. W. / Chandrasekhara, M. S. et al. | NTRS | 2003
    High density-altitude operations of helicopters with advanced performance and maneuver capabilities have lead to fundamental research on ...

    The Objectives of NASA's Living with a Star Space Environment Testbed

    Barth, Janet L. / LaBel, Kenneth A. / Brewer, Dana et al. | NTRS | 2001
    and operation. This will be accomplished by performing technology validation in space to enable routine operations, characterize technology ...

    Handling Qualities Influences on Civil Tiltrotor Terminal Operating Procedure Development

    Decker, William A. / Simmons, Rickey C. / Tucker, George E. et al. | NTRS | 1994
    between those flight modes, typically within the context of precise terminal operations. A series of piloted simulation experiments has been ...

    An Ecological Approach to the Design of UAV Ground Control Station (GCS) Status Displays

    Dowell, Susan / Morphew, Ephimia / Shively, Jay | NTRS | 2003
    Use of UAVs in military and commercial applications will continue to increase. However, there has been limited research devoted to UAV GCS ...

    The Mars Exploration Rover/Collaborative Information Portal

    Walton, Joan / Filman, Robert E. / Schreiner, John et al. | NTRS | 2002
    important exception: sending spacecraft for planetary exploration. In late May and early June, 2003, Mars will be in position for Earth launch. Two ...

    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 ...

    Rapid Cycling CO2 and H2O Removal System for EMU

    Alptekin, Gokhan / Cates, Matthew / Dubovik, Margarita et al. | NTRS | 2006
    reductions in weight, decreased reliance on supplies and greater flexibility on the types of missions. Use of regenerable systems that reduce weight ...

    Scramjet Development Tests Supporting the Mach 10 Flight of the X-43

    Rogers, R. C. / Shih, A. T. / Hass, N. E. | NTRS | 2005
    hypersonic speeds. The engine flowpath used in the X-43 research vehicle was developed and evaluated in a systematic series of ground tests in the ...