1–20 von 1,027 Ergebnissen
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    Firbimatic Vacuum Degreaser Cleaning Study

    B. D. Morris | NTIS | 2019
    Schlagwörter: Air pollution

    Flyover-Noise Reduction of Commercial Aircraft via Reduced Slat Deflections and Modified Flight Procedures

    B. L. Storms / J. C. Ross / J. C. Jensen | NTIS | 2019
    Schlagwörter: Noise pollution , Nextgen (next generation air transportation system) , Air traffic control

    Examining the Drivers of C-130J Maintenance Requirements

    A. V. Gill | NTIS | 2019
    Schlagwörter: Air pollution , Air force

    Transportation Air Quality: Selected Facts and Figures, February 2016

    NTIS | 2016
    Schlagwörter: Air Pollution & Control , Air quality , Air pollution

    Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles. Phase 2. Regulatory Impact Analysis

    NTIS | 2016
    Schlagwörter: Air Pollution & Control , Air pollution control , Pollution regulations , Air quality , Clean Air Act

    Final Environmental Assessment for the CV-22 Interim Beddown

    T. Lavallee / C. McJetters / C. Myers et al. | NTIS | 2016
    Schlagwörter: Solid Wastes Pollution & Control , Air force facilities , Air quality , Kirtland air force base(new mexico) , Cannon air force base(new mexico)

    Helicopter Noise Information for Airports and Communities. Airport Cooperative Research Program (ACRP) Synthesis 76. A Synthesis of Airport Practice

    V. Mestre / P. Schomer / K. Liu | NTIS | 2016
    Schlagwörter: Air Transportation , Noise Pollution & Control

    Building Blocks for Transport-Class Hybrid and Turboelectric Vehicles

    A. Jankovsky / C. Bowman / R. Jansen | NTIS | 2016
    Schlagwörter: Air pollution

    NASA's Vision for Potential Energy Reduction from Future Generations of Propulsion Technology

    Haller B. | NTIS | 2015
    Schlagwörter: Air transportation , Pollution control

    Flight Research Overview of WSPR, a Pilot Project for Sonic Boom Community Response

    L. J. Cliatt / E. A. Haering / T. P. Jones et al. | NTIS | 2014
    Schlagwörter: Air Pollution & Control , Air traffic

    NASA Fixed Wing Project: Green Technologies for Future Aircraft Generation

    R. Del Rosario / J. M. Koudelka / R. Wahls et al. | NTIS | 2014
    Schlagwörter: Air transportation , Air pollution

    Sonic Boom Research at Armstrong

    J. L. Less | NTIS | 2014
    Schlagwörter: Noise Pollution & Control , Air transportation

    Noise and Emissions Assessment of the N3-X Transport

    J. J. Berton / W. J. Haller | NTIS | 2014
    Schlagwörter: Noise pollution , Air quality

    Estimated Summer Hot-Soak Distributions for Denver’s Ken Caryl I/M Station Fleet

    T. H. DeFries / C. F. Palacios / M. F. Weatherby et al. | NTIS | 2014
    Schlagwörter: Air Pollution & Control

    Effect of Alternative Fuels on Transportation Economic Metrics

    K Heaslip / R Bosworth / R Barnes et al. | NTIS | 2014
    Schlagwörter: Air pollution control

    Transitions to Alternative Vehicles and Fuels

    NTIS | 2013
    Schlagwörter: Air Pollution & Control , Air pollution

    Predictive Eco-Cruise Control (ECC) System: Model Development, Modeling, and Potential Benefits

    H. A. Rakha / K. Ahn / S. Park | NTIS | 2013
    Schlagwörter: Air Pollution & Control , Air quality