National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Space Studies Board, Aeronautics and Space Engineering Board, Committee on the Research Agenda for Reducing the Climate
Contrails are visible lines in the sky behind aircraft that occur when warm jet engine exhaust meets the colder surrounding atmosphere, forming small ice crystals. Most contrails dissipate within about 10 minutes, but they can last for hours under c...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee on Transport Airplane Risk Assessment Methodology
The Transport Airplane Risk Assessment Methodology (TARAM) is a process for calculating risk associated with continued operational safety issues in the U.S. transport airplane fleet. TARAM is important because its risk-analysis calculations are used...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Robert Pool
Among the various segments of society affected by the COVID-19 pandemic over the past year and a half, few were hit as hard as the aviation industry. At its worst point, in March 2020, passenger volumes for U.S. airlines had dropped more than 95 per...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Robert Pool
The National Academies of Sciences, Engineering, and Medicine convened a workshop on February 4th and 5th, 2021 to review the issues related to safety of passengers and employees in commercial air transportation, for domestic and international trave...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee on Enhancing Air MobilityA National Blueprint
Advanced aerial mobility is a newly emerging industry that aims to develop and operate new air vehicles potentially capable of safe, reliable, and low-noise vertical flight. The world has seen a recent increase in the adoption of electric vertical l...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee on Assessing the Risks of Unmanned Aircraft Systems (UAS) Integration
When discussing the risk of introducing drones into the National Airspace System, it is necessary to consider the increase in risk to people in manned aircraft and on the ground as well as the various ways in which this new technology may reduce ris...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Division of Behavioral and Social Sciences and Education, Board on Human-System
Prior to 2012, unmanned aircraft systems (UAS) technology had been primarily used by the military and hobbyists, but it has more recently transitioned to broader application, including commercial and scientific applications, as well as to expanded m...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Aviation Safety Assurance Committee
Decades of continuous efforts to address known hazards in the national airspace system (NAS) and to respond to issues illuminated by analysis of incidents and accidents have made commercial airlines the safest mode of transportation. The task of mai...Loe edasi...
National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee on Propulsion and Energy Systems to Reduce Commercial Aviation Carbon E
The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some indu...Loe edasi...
National Research Council, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee to Review the Federal Aviation Administration Research Plan on Certification of New Technologies into t
The Federal Aviation Administration (FAA) is currently undertaking a broad program known as Next Generation Air Transportation System (NextGen) to develop, introduce, and certify new technologies into the National Airspace System. NextGen is a funda...Loe edasi...
Committee on Autonomy Research for Civil Aviation, Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council
The development and application of increasingly autonomous (IA) systems for civil aviation is proceeding at an accelerating pace, driven by the expectation that such systems will return significant benefits in terms of safety, reliability, efficienc...Loe edasi...
Committee on Autonomy Research for Civil Aviation, Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council
(Ilmumisaeg: 23-Jul-2014, Hardback, Kirjastus: National Academies Press, ISBN-13: 9780309386883)
saadame teile pakkumise kasutatud raamatule, mille hind võib erineda kodulehel olevast hinnast
The development and application of increasingly autonomous (IA) systems for civil aviation is proceeding at an accelerating pace, driven by the expectation that such systems will return significant benefits in terms of safety, reliability, effi...Loe edasi...
National Research Council, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee for the Assessment of NASA's Orbital Debris Programs
Derelict satellites, equipment and other debris orbiting Earth (aka space junk) have been accumulating for many decades and could damage or even possibly destroy satellites and human spacecraft if they collide. During the past 50 years, various Nati...Loe edasi...
National Research Council, Division on Engineering and Physical Sciences, National Materials and Manufacturing Board, Committee on Materials Needs and R&D Strategy for Future Military Aerospace Propulsion Systems
The ongoing development of military aerospace platforms requires continuous technology advances in order to provide the nations war fighters with the desired advantage. Significant advances in the performance and efficiency of jet and rocket propul...Loe edasi...
National Research Council, Division on Engineering and Physical Sciences, Transportation Research Board, Aeronautics and Space Engineering Board, Committee for the Review of NASA's Aviation Safety-Related Programs
Advancing the state of aviation safety is a central mission of the National Aeronautics and Space Administration (NASA). Congress requested this review of NASAs aviation safety-related research programs, seeking an assessment of whether the program...Loe edasi...
On April 1-2, 2008, a workshop was held at the National Academies to gather reactions to the research and development aspects of the Joint Planning and Development Offices baseline Integrated Work Plan (IWP), which is designed to increase the effic...Loe edasi...
Committee for the Assessment of NASA's Aeronautics Research Program, Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council
Presents an assessment of how well NASAs research portfolio is addressing the recommendations and high priority R&T challenges identified in the Decadal Survey of Civil Aeronautics: Foundation for the Future. This book shows how well NASAs aeron...Loe edasi...
Committee for the Assessment of NASA's Aeronautics Research Program, Aeronautics and Space Engineering Board, Division on Engineering and Physical Sciences, National Research Council
(Ilmumisaeg: 30-Jul-2008, Hardback, Kirjastus: National Academies Press, ISBN-13: 9780309385169)
saadame teile pakkumise kasutatud raamatule, mille hind võib erineda kodulehel olevast hinnast
In 2006, the NRC published a Decadal Survey of Civil Aeronautics: Foundation for the Future, which set out six strategic objectives for the next decade of civil aeronautics research and technology. To determine how NASA is implementing the deca...Loe edasi...
National Research Council, Division on Engineering and Physical Sciences, Space Studies Board, Panel on Options to Ensure the Climate Record from the NPOESS and GOES-R Spacecraft
In 2000, the nations next-generation National Polar-orbiting Operational Environmental Satellite System (NPOESS) program anticipated purchasing six satellites for 6.5 billion, with a first launch in 2008. This book includes sessions on the measure...Loe edasi...
Committee on Assessment of Aircraft Winglets for Large Aircraft Fuel Efficiency, Air Force Studies Board, Division on Engineering and Physical Sciences, National Research Council, National Academy of Sciences
In a follow-up to an earlier study examining methods to improve fuel efficiency in large US Air Force aircraft, the original committee members and some new ones consider the feasibility of modifying aircraft with winglets to further improve efficienc...Loe edasi...
