1–20 von 45 Ergebnissen
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    NASA Office of Space Science (OSS) Launch Vehicle and Propulsion Programs

    NTIS | 1972
    The report describes the proposal for the launch of approximately 20 automated science and applications spacecraft per year. These launches ...
    Schlagwörter: Environmental impact statements

    National Aeronautics and Space Administration Office of Space Science, Launch Vehicle and Propulsion Programs

    NTIS | 1973
    The programs are responsible for the launch of approximately 20 automated science and applications spacecraft per year. These launches are ...
    Schlagwörter: Environmental Impact Statements , Environmental impact statements

    Modeling and Estimation of Closed-Loop Impact for Multi-arm Space Robot While Capturing a Tumbling Orbiting Object

    Raina, Deepak / Gora, Sunil / Shah, Suril Vijaykumar | Springer Verlag | 2018
    modeling of a multi-arm robotic system mounted on a servicing satellite while capturing a tumbling orbiting object. When the satellite is in broken ...
    Schlagwörter: Closed-loop impact , Computer Science

    Attitude Determination and Control Subsystem (ADCS) Preparations for the EPOXI Flyby of Comet Hartley 2

    Luna, Michael E. / Collins, Steven M. | NTRS | 2011
    science instruments. This challenging objective made the function of the attitude determination and control subsystem (ADCS) critical to the ...
    Schlagwörter: Deep Impact

    Ambulance Interior Storage Compartment Integrity

    SAE Technical Papers | 2022
    Recommended Practice was developed by members of the SAE Truck Crashworthiness Committee in support of the ambulance industry’s need to apply science ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Impact tests , Side impact crashes

    Hypervelocity Impact Testing of Materials for Additive Construction: Applications on Earth, the Moon, and Mars

    Ordonez, Erick / Edmunson, Jennifer / Fiske, Michael et al. | NTRS | 2017
    Additive Construction is the process of building infrastructure such as habitats, garages, roads, berms, etcetera layer by layer (3D ...
    Schlagwörter: Hypervelocity Impact , Lunar And Planetary Science And Exploration

    Deep Impact comet encounter: design, development, and operations of the big event at Tempel 1

    Wissler, Steven / Rocca, Jennifer / Kubitschek, Daniel | NTRS | 2005
    Deep Impact is NASA's eighth Discovery mission. This low-cost, focused planetary science investigation gathered the data necessary to help ...
    Schlagwörter: Deep Impact

      Deep Impact comet encounter: design, development, and operations of the Big Event at Tempel 1

      Wissler, Steven | NTRS | 2005
      Deep Impact is NASA's eighth Discovery mission. This low-cost, focused planetary science investigation gathered the data necessary to help ...
      Schlagwörter: Deep Impact

    The Impact Analysis of Tire Parameter for Tire Wear When Monorail Vehicle Curve Driving

    Du, Zi-Xue / Wen, Xiao-Xia / Shen, Zheng | Tema Archiv | 2013
    tire wear of walking wheel’s tires were analyzed when monorail vehicle curve driving. The analysis result revealed that because the contact of ...
    Schlagwörter: impact analysis

    Attitude Determination and Control Subsystem (ADCS) Preparations for the EPOXI Flyby of Comet Haley 2

    Luna, Michael E. / Collins, Stephen M. | NTRS | 2011
    correction maneuvers; science calibration of the two telescope instruments; a flight demonstration of the fastest turns conducted by the spacecraft ...
    Schlagwörter: deep impact

    Green Aviation: Review, Aspirations, and Operational Improvements

    Banavar Sridhar | NTRS
    Air traffic affects the environment locally, regionally and globally. Estimates show that aviation is responsible for 13% of transportation ...
    Schlagwörter: impact of aviation on climate

    Green Aviation: Review, Aspirations, and Operational Improvements

    B. Sridhar | NTIS | 2021
    Air traffic affects the environment locally, regionally and globally. Estimates show that aviation is responsible for 13% of transportation ...
    Schlagwörter: Impact of aviation on climate

    Ambulance Patient Compartment Structural Integrity Test to Support SAE J3027 Compliant Litter Systems

    SAE Technical Papers | 2022
    members of the SAE Truck Crashworthiness Committee in support of the ambulance industry’s need to apply science to the design and testing of the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Side impact crashes

    Selection, Production, and Properties of Regolith Polymer Composites for Lunar Construction

    Nathan J. Gelino / Jackson L. Smith / Tesia D. Irwin et al. | NTRS
    structural design of an unpressurized lunar shelter. The shelter, called Lunar Infrastructure Asset (LINA), is designed to support 2.3 m of regolith ...
    Schlagwörter: meteoroid impact shelter , Lunar and Planetary Science and Exploration

    Possibilities and prospects for airport revenue recovery by applying international strategies of economic development

    Freier Zugriff
    T. Kim / O. Kryvtsov | DOAJ | 2023
    process of aeronautical communication both at the domestic and international levels. Lockdown resulted in a sharp decrease in the volume of world ...
    Schlagwörter: strategies of increasing airport revenues , impact of the covid-19 pandemic , Economics as a science

    Estimating the Impact Probability of a Minor Planet with the Earth

    Chodas, P. W. | NTRS | 1993
    Schlagwörter: Lunar And Planetary Science And Exploration , Asteroid Comets Impact Probability

    Passive Measurement of Dust Particles on JEM/MPAC&SEED – Experiment Summary, Particle Fluxes

    Waki, Miyuki / Kimoto, Yugo | Springer Verlag | 2012
    Abstract JEM/MPAC experiments are installed in the outboard platform of “KIBO”. JEM/MPAC is an experiment to ...
    Schlagwörter: Impact hole , Materials Science, general

    Signalized intersection with real-time adaptive control: on-field assessment of CO2 and pollutant emission reduction

    Midenet, Sophie / Boillot, Florence / Pierrelée, Jean-Claude | Elsevier | 2003
    have been quantified in terms of CO2 emission, fuel consumption and standard pollutant emission. A multi-camera system automatically ...
    Verlag: Elsevier Science Ltd
    Schlagwörter: Impact on pollutant emission

    RADIATION IMPACT ASSESSMENT WHEN DISMANTLING VICTOR CLASS NUCLEAR POWERED SUBMARINES

    NIKITIN, V. / MAJOROV, A. / TERENTIEV, E. | Springer Verlag | 2006
    Abstract The main purpose of ...
    Schlagwörter: Environmental Impact Assessment , Radiation Impact , Effects of Radiation/Radiation Protection

    MAIN PECULIARITIES OF MANAGING SPENT NUCLEAR FUEL AND RADIOACTIVE WASTE DURING COMPLEX DECOMMISSIONING OF NUCLEAR SUBMARINES IN THE KAMCHATKA REGION

    PIMENOV, A. O. / MAZOIKIN, V. A. / GONTSARIUK, N. I. | Springer Verlag | 2006
    Schlagwörter: Environmental Impact Assessment , Effects of Radiation/Radiation Protection

    The Results of Dynamic Data Acquisition During Mars Pathfinder Prototype Airbag Drop Testing

    Davis, Gregory L. | NTRS | 1996
    Schlagwörter: Lunar And Planetary Science And Exploration , impact testing