1–50 von 336 Ergebnissen
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    Environmental Research Satellites Space Propulsion Systems Experiments

    NTIS | 1965
    This quarterly report covers the progress for the development, fabrication, test, and delivery of Environmental Research Satellites for in ...

    Reliability and Maintainability Problems Confronting Environmental Control/Life Support Systems for Long Duration Space Flight

    King, C. D. / Burnett, J. R. | SAE Technical Papers | 1968
    progress toward practical goals. Emphasis is placed on the requirement to see reliability and maintainability progress made as an integrated part ...

    The NASA role in major areas of human concern: Environmental quality

    NTRS | 1973
    After introducing some of the general factors that have affected progress in the area of environmental quality, NASA program elements are ...

    Environmental simulator : progress report

    Dawson, Raymond F. | TIBKAT | 1974

    Environmental Factors of Power Satellites

    Y. T. Chiu / B. K. Ching | NTIS | 1979
    effects on the environment. This constitutes a chapter of an AIAA progress series volume on solar power satellites. (Author) ...

    Are There Limits to Man's Long-Term Presence in Space?

    Sandler, Harold | SAE Technical Papers | 1983
    subjects and to periods of study less than six months. Progress will require attention to subtle changes as well and use of appropriate animal ...

    The C2 3A System, an Example of Quantitative Control of Plant Growth Associated with a Data Base

    Daguenet, Alain / Gerbaud, Alain / Massimino, Daniel et al. | SAE Technical Papers | 1985
    progress in agricultural research. Another application is in Controlled Ecological life Support Systems (CELSS) for space habitats. ...

    Regenerative Life Support System Hardware Testing — A Summary

    Reysa, Richard P. | SAE Technical Papers | 1986
    development. This technological progress has been obtained through the Space Station Preprototype (SSP) and the Regenerative Life Support Evaluation ...

    Determination of Structural Heat Losses for Orbiter ATCS Operational Simulation

    Chu, Richard R. | SAE Technical Papers | 1987
    The betterment of Space Shuttle Environmental System Consumables Analysis Program (ESCAP) has been in progress by the determination and ...

    General-aviation's view of progress in the aviation weather system

    Lundgren, Douglas J. | NTRS | 1988
    aloft forecasts; (5) slow progress in cockpit weather displays; (6) the erosion of transcribed weather broadcasts (TWEB) and other deficiencies ...

    Development of an Automated Checkout, Service, and Maintenance System for a Space Station EVAS

    Abeles, Fred J. / Blaser, Robert / Tri, Terry | SAE Technical Papers | 1988
    unique challenges. This paper reviews the progress that has been made in the initial effort to define, design, and develop a system that will ...

    Development of a Preprototype Advanced Extravehicular Mobility Unit (AEMU) Regenerate Life Support Subsystem - A Progress Report

    Lawson, B. Michael / Allen, Norman C. | SAE Technical Papers | 1989
    Freedom. NASA/JSC has made steady progress in the supporting technology areas but there are still design options that must be evaluated before the ...

    Transportation projects with energy, economic, and environmental benefits: Innovative uses of oil overcharge and other funds

    M. M. Mintz / A. M. Zerega | NTIS | 1989
    Since 1974, the United States has made significant progress in improving energy efficiency. The average new car travels more than 10 miles ...

    Development of the CELSS Emulator at NASA JSC

    Cullingford, Hatice S. | SAE Technical Papers | 1989
    , store libraries of results for further analysis, and also display plots of model variables as a function of time. The progress of the project is ...

    Test Bed Design for Evaluating the Space Station ECLSS Water Recovery System

    Long, David A. / Ezell, Timothy G. | SAE Technical Papers | 1990
    The design of the Phase III Environmental Control and Life Support Systaa (ECLSS) Water Recovery System (WRS) test bed is in progress at ...

    Space Station Crew Quarters and Personal Hygiene Facility

    Doerre, Gary L. / Dietz, Louis P. | SAE Technical Papers | 1990
    and Personal Hygiene so that the successes, or failures of each step of the space program can be compared and our progress thus measured.The ...

    Miniaturization Study of Heat Exhausting Radiator of Lunar Base

    Yamamoto, Hiroyasu / Izutani, Naoaki / Ogura, Tadashi | SAE Technical Papers | 1990
    Several programs to construct the lunar base are in progress to develop the lunar resources such as helium 3.In order to remove heat from ...

    Space Station Freedom CHeCS Overview

    Boyce, Joey B. | SAE Technical Papers | 1990
    current status and progress of the CHeCS, along with future plans for development of the CHeCS. ...

    Advanced Teleoperation: Progress and Problems

    Bejczy, Antal K. | SAE Technical Papers | 1991

    Recent progress in fiber optic pH sensing

    Baldini, Francesco | SPIE | 1991

    Environmental aspects of mixed metal oxide colorants

    Parikh, S.S. / Cushman, M.A. / Poulin, D.E. et al. | Tema Archiv | 1991
    technological progress are only worthwhile provided they pose no hazard to the environment as well as human life. The regulatory agencies, corporate ...

    Environmental Aspects of Mixed Metal Oxide Colorants

    Poulin, David E. / Mailhot, Kathleen T. / Cushman, Mark A. et al. | SAE Technical Papers | 1991
    technological progress are only worthwhile provided they pose no hazard to the environment as well as human life. The regulatory agencies, corporate ...

    Microbial Biofilm Studies of the Environmental Control and Life Support System Water Recovery Test for Space Station Freedom

    Obenhuber, D. C. / Rodgers, E. B. / Huff, T. L. | SAE Technical Papers | 1991
    or potable water. A Water Recovery Test (WRT) currently in progress investigates the performance of a prototype of the WRS. Analysis of ...

    Functional Description of the Ion Exchange and Sorbent Media Used in the ECLSS Water Processor Unibeds

    Colley, Clarence D. | SAE Technical Papers | 1991
    and some of the progress being made toward development of flight hardware used in the treatment of water for crew use aboard Space Station ...

    Information Requirements for Space Station Freedom EVA

    Goodman, Gail | SAE Technical Papers | 1991
    requirements explored in this paper to support advanced EVA fall into three general categories - pre, in-progress, and post-EVA: Computer hardware ...

    Advanced Thermal Control System for a Programmable Multizone Crystal Growth Furnace

    Larson, Dave / DuBois, Janine / Klein, John et al. | SAE Technical Papers | 1991
    crystal growth process steps and operating parameters and monitoring the crystal growth process progress. A data acquisition system was developed ...

    Transport and environmental policies in the EC

    Vougias, S. | Taylor & Francis Verlag | 1992
    policy has made considerable progress, a lot has still to be done in order to clarify where the goals for transport improvements with ...

    The Role of Environmental Health System Air Quality Monitors in SpaceStation Contingency Operations

    James, John / Wilson, Steve / Perlot, Susan et al. | SAE Technical Papers | 1992
    event. The use of air-quality monitors in fixed and portable modes will be presented as a means of following the progress of decontamination ...

    Process Control Water Quality Monitor for Space Station Freedom - Development Update

    Jeffers, E. L. / Novotny, J. | SAE Technical Papers | 1992
    analytical system development progress. ...

    Regenerable Microbial Check Valve: Life Cycle Tests Results

    Flanagan, David T. / Olivadoti, J. Troy / Atwater, James E. et al. | SAE Technical Papers | 1992
    re-established.Life cycle regeneration testing is currently in progress. Four beds are being challenged with simulated reclaimed waters and ...

    Regenerable Microbial Check Valve - Life cycle tests results

    Atwater, James E. / Wheeler, Richard R., Jr. / Olivadoti, J. T. et al. | NTRS | 1992
    potable water is currently in progress. Four beds are being challenged with simulated reclaimed waters and repeatedly regenerated. Preliminary ...

    Progress in Geomagnetic Storm Prediction

    Sagalyn, R. C. / Bowhill, S. A. / International Union of Geodesy and Geophysics | British Library Conference Proceedings | 1993

    Environmental potential of methanol for fuel-cell-powered vehicles

    Hoehlein,B. / Ganser,B. / Forsch.Zentrum Juelich,DE | Kraftfahrwesen | 1993

    93EL013 Environmental Potential of Methanol for Fuel-Cell-Powered Vehicles

    Hoehlein, B. / Ganser, B. / ISATA et al. | British Library Conference Proceedings | 1993