1–20 von 907 Ergebnissen
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    High-altitude atmospheric measurements at 92/183 GHz onboard the ER-2 research aircraft

    Gagliano, J. A. / Gregorwich, W. | IEEE | 1983
    at 92/183 GHz was used in a series of flights over ocean, land, and along the Northern California coastline. Results from selected data ...

    Lunar Excavating Research

    Boles, Walter W. / Connolly, John F. | ASCE | 1996
    research efforts of the authors including recent results of excavating force measurements in one-sixth Earth's gravity. It is concluded that more ...
    Schlagwörter: Research

    Recent Progress in Thermally Induced Vibrations Research

    Johnston, John D. / Foster, Richard S. / Eby, David L. et al. | ASCE | 1996
    of a spacecraft and in extreme cases may affect the stability of the entire vehicle. Examples of recent spacecraft whose performance has been ...
    Schlagwörter: Research

    International Space Station Payload Accommodations

    Hartman, Daniel W. | ASCE | 1996

    The International Space Station (ISS) is a low Earth orbiting facility for conducting research in the life science, microgravity, earth

     ...

    Challenges in the Construction of a Lunar Base

    Sargent, Roy / Hampson, Keith | ASCE | 1996
    be the next generation that carry out these dreams, but it is research of the type reported in this paper that will make these dreams a ...

    Combustion Processes and Applications in Reduced Gravity

    Ross, Howard D. | ASCE | 1996
    research, practices and policies as they relate to NASA's crew-inhabited spacecraft, and (3) spinoff technologies principally in miniaturized and ...

    Standpipe Solids Transfer Behavior in a Lunar Gravity Fluidized Bed

    Sorge, Les L. / Brueneman, David J. / Ortego, Jr., J. Dale et al. | ASCE | 1996

    The hydrogen reduction of lunar ilmenite oxygen production technique has been researched in many different aspects since 1985. One of

     ...
    Schlagwörter: Research

    Construction System for Lunar Base

    Matsumoto, Shinji / Isome, Nobuo / Oishi, Koji et al. | ASCE | 1996
    planning for lunar base depends on energy consumption policy. In this paper, we calculated the energy used for construction work on the moon ...
    Schlagwörter: Research

    21st Century Earth Observing Systems: Emerging Role for Spaceports

    Morain, Stanley A. | ASCE | 1996
    research missions; the growth of commercial sensor systems and private launch capabilities; and the miniaturization of sensor systems for orbit ...
    Schlagwörter: Research

    Japanese Rocket Society's Space Tourism Study Program

    Collins, Patrick | ASCE | 1996

    In spring 1993 the Japanese Rocket Society started a formal study program on space tourism. The objective of this research is to

     ...

    Passive Isolation Systems for Launch Vehicles

    Fosness, Eugene R. / Wilke, Paul S. / Johnson, Conor D. | ASCE | 1996
    launch. This paper summarizes the results and status of research efforts in the area of satellite isolation from the launch environment. The ...

    Operational Satellite Remote Sensing for Mineral Exploration

    Sabine, Charles | ASCE | 1996

    Geologists have been in the vanguard of research aimed at applying remotely sensed imagery in the search for mineral resources since the

     ...

    Studying the Ozone Layer from Space

    Arguello, Emilia K. | ASCE | 1996
    been able to see earth as a whole rather than in disjointed pieces. The study of the ozone layer, in particular, has benefitted from this ...

    Space Debris: A Growing Threat

    Mancuso, Michelle | ASCE | 1996

    Space debris continues to be a growing environmental problem. Accumulation of objects in Earth orbit has been increasing steadily since

     ...

    MightySat II: Rapid Access to Space for the Air Force Research Laboratory

    Miller, G. B. / Davis, R. J. | ASCE | 1998
    operational Air Force missions. This paper focuses on the MightySat II series of vehicles being developed largely by Spectrum Astro, Inc. in Gilbert ...

    Research on the Optimization of Urban Transit Operations Using Generic Algorithms

    Hu, Jianming / Yang, Zhaosheng | ASCE | 2000
    are applied to the actual urban transit operations of two public transportation routes in Changchun City. ...
    Schlagwörter: Research

    Overview of Multifunctional Structure Efforts at the Air Force Research Laboratory

    Guerrero, James / Fosness, Eugene R. / Qassim, Ken | ASCE | 2000

    Growing cost restrictions on advanced military, as well as commercial space systems demand greater efficiency in spacecraft subsystems

     ...
    Schlagwörter: Research

    Lunar Base Development Issues, Technology Requirements, and Research Needs

    Eckart, Peter | ASCE | 2000
    another planetary body. This paper provides a summary of development issues, technology requirements, and research needs of a lunar base program ...
    Schlagwörter: Research

    Research of Urban High Rail Transit Planning

    Liu, Qian / Shen, Jingyan | ASCE | 2000
    and systematic research in our country. After one year's research and practice, a series of new opinions, new theories, new methods and new ...
    Schlagwörter: Research

    Overview of Spacecraft Deployment and Release Devices Efforts at the Air Force Research Laboratory

    Fosness, Eugene / Peffer, Andrew / Denoyer, Keith | ASCE | 2000

    The Air Force Research Laboratory-Space Vehicles Directorate (AFRL) has been actively developing low shock, non-pyrotechnic spacecraft

     ...