Optimization Of Aircraft Arrival Operations For Improved Environmental Efficiency

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Optimization of Aircraft Arrival Operations for Improved Environmental Efficiency

Author : Henrik Hardell
Publisher : Linköping University Electronic Press
ISBN 13 : 9180756441
Total Pages : 54 pages
Book Rating : 4.1/5 (87 download)

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Book Synopsis Optimization of Aircraft Arrival Operations for Improved Environmental Efficiency by : Henrik Hardell

Download or read book Optimization of Aircraft Arrival Operations for Improved Environmental Efficiency written by Henrik Hardell and published by Linköping University Electronic Press. This book was released on 2024-04-16 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transportation sector, accounting for about one fifth of all greenhouse gas emissions, is facing a significant transformation in order to become more climate-friendly. In terms of air transportation, there are several important steps on the way to making flying sustainable both for the planet itself and for people directly or indirectly being exposed to its effects. In the state of the current air traffic operations, where environmentally friendly propulsion systems and fuels are not yet implemented on a large scale, enhancing the efficiency in the airspace can help to bring us closer to the environmental goals of aviation. Such solutions may include improved synchronization of arriving flights in the Terminal Maneuvering Area (TMA), in which congestion is a problem for many airports. In this thesis, we first explore and develop methodologies for assessing the environmental impact of the operations in TMA. More specifically, the goal of the assessments is to quantify the additional fuel consumption, gaseous emissions and noise that comes from horizontally and vertically inefficient arrival operations in TMA. We perform our assessments on a couple of European airports, including Stockholm-Arlanda. Secondly, we propose a Mixed Integer Programming (MIP)-based optimization model which provides for conflict-free arrival operations, where aircraft fly fuel-efficient Continuous Descent Operations (CDOs), applied to Point Merge (PM) arrival procedures, with the primary purpose to serve as a route assigner. We base our optimization on real scenarios, from actual transmitted flight data, and model realistic descent profiles considering the operational capabilities of the specific aircraft type. Additionally, the optimization model ensures the required spacing between aircraft taking off and landing in case the runway is used in a mixed mode. We evaluate our solutions by assessing numerous performance metrics, including environmental efficiency, and compare to the actual trajectories of the real operations. On two European airports implementing PM procedures, we demonstrate that our optimization model provides improved vertical performance as well as reduced time and distance flown in TMA, contributing to reduced levels of noise and fuel savings, accompanied by decreased emissions.

Energy Efficiency in Air Transportation

Author : Arturo Benito
Publisher : Butterworth-Heinemann
ISBN 13 : 0128125829
Total Pages : 244 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Energy Efficiency in Air Transportation by : Arturo Benito

Download or read book Energy Efficiency in Air Transportation written by Arturo Benito and published by Butterworth-Heinemann. This book was released on 2018-06-23 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Efficiency in Air Transportation explores the relationship between air transportation and energy use, starting with an analysis of air transport energy sources and their potential development. The book examines how different elements of the air transport system make use of energy, with an analysis of various methods for optimizing energy consumption. The book covers the consequences of energy use in terms of economics, environmental impact and sustainable development, with a review of the existing and proposed regulatory measures addressing those factors. Aeronautical and air transport engineers interested in aerial vehicle systems design, as well as public administrators and regulators concerned with energy efficiency or environmental issues in air transport, will benefit greatly from this comprehensive reference, which captures necessary background information along with the newest developments in the field. - Examines new developments in energy efficiency in the air transport field - Includes exergy analyses of aerial vehicles and systems - Shows the environmental impact from fuel use including local air quality, consumption of non-renewable materials and contribution to climate change - Discusses the CO2 emissions certification required by ICAO for new aircraft models

Securing the Future of U.S. Air Transportation

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309090698
Total Pages : 92 pages
Book Rating : 4.0/5 (96 download)

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Book Synopsis Securing the Future of U.S. Air Transportation by : National Research Council

Download or read book Securing the Future of U.S. Air Transportation written by National Research Council and published by National Academies Press. This book was released on 2003-12-18 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: As recently as the summer of 2001, many travelers were dreading air transportation because of extensive delays associated with undercapacity of the system. That all changed on 9/11, and demand for air transportation has not yet returned to peak levels. Most U.S. airlines continue to struggle for survival, and some have filed for bankruptcy. The situation makes it difficult to argue that strong action is urgently needed to avert a crisis of undercapacity in the air transportation system. This report assesses the visions and goals for U.S. civil aviation and technology goals for the year 2050.

Environmental Optimization of Aircraft Departures

Author : Brian Y. Kim
Publisher :
ISBN 13 : 0309259037
Total Pages : 106 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Environmental Optimization of Aircraft Departures by : Brian Y. Kim

Download or read book Environmental Optimization of Aircraft Departures written by Brian Y. Kim and published by . This book was released on 2013 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: At head of title: Airport Cooperative Research Program.

Biofuels for Aviation

Author : Christopher Chuck
Publisher : Academic Press
ISBN 13 : 0128032154
Total Pages : 392 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Biofuels for Aviation by : Christopher Chuck

Download or read book Biofuels for Aviation written by Christopher Chuck and published by Academic Press. This book was released on 2016-06-02 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofuels for Aviation: Feedstocks, Technology and Implementation presents the issues surrounding the research and use of biofuels for aviation, such as policy, markets, certification and performance requirements, life cycle assessment, and the economic and technical barriers to their full implementation. Readers involved in bioenergy and aviation sectors—research, planning, or policy making activities—will benefit from this thorough overview. The aviation industry's commitment to reducing GHG emissions along with increasing oil prices have sparked the need for renewable and affordable energy sources tailored to this sector's very specific needs. As jet engines cannot be readily electrified, turning to biofuels is the most viable option. However, aviation is a type of transportation for which traditional biofuels, such as bioethanol and biodiesel, do not fulfill key fuel requirements. Therefore, different solutions to this situation are being researched and tested around the globe, which makes navigating this scenario particularly challenging. This book guides readers through this intricate subject, bringing them up to speed with its current status and future prospects both from the academic and the industry point of view. Science and technology chapters delve into the technical aspects of the currently tested and the most promising technology in development, as well as their respective feedstocks and the use of additives as a way of adapting them to meet certain specifications. Conversion processes such as hydrotreatment, synthetic biology, pyrolysis, hydrothermal liquefaction and Fisher-Tropsch are explored and their results are assessed for current and future viability. - Presents the current status of biofuels for the aviation sector, including technologies that are currently in use and the most promising future technologies, their production processes and viability - Explains the requirements for certification and performance of aviation fuels and how that can be achieved by biofuels - Explores the economic and policy issues, as well as life cycle assessment, a comparative techno-economic analysis of promising technologies and a roadmap to the future - Explores conversion processes such as hydrotreatment, synthetic biology, pyrolysis, hydrothermal liquefaction and Fisher-Tropsch

The Federal Aviation Administration's R & D Budget Priorities for Fiscal Year 2008

Author : United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Space and Aeronautics
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis The Federal Aviation Administration's R & D Budget Priorities for Fiscal Year 2008 by : United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Space and Aeronautics

Download or read book The Federal Aviation Administration's R & D Budget Priorities for Fiscal Year 2008 written by United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Space and Aeronautics and published by . This book was released on 2007 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Air Traffic Engineering

Author : Anna Kwasiborska
Publisher : Springer Nature
ISBN 13 : 3030709248
Total Pages : 174 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Advances in Air Traffic Engineering by : Anna Kwasiborska

Download or read book Advances in Air Traffic Engineering written by Anna Kwasiborska and published by Springer Nature. This book was released on 2021-02-27 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a timely snapshot of research and developments in the area of air traffic engineering and management. It covers mathematical, modeling, reliability and optimization methods applied for improving different stages of flight operations, including both aerodrome and terminal airspace operations. It analyses and highlights important legal and safety aspects, and discusses timely issues such as those concerned with Brexit and the use of unmanned aerial vehicles. Gathering selected papers presented at the 6th edition of the International Scientific Conference on Air Traffic Engineering, ATE 2020, held in October 2020 in Warsaw, Poland, this book offers a timely and inspiring source of information for both researchers and professionals in the field of air traffic engineering and management.

The use of airspace

Author : Great Britain: Parliament: House of Commons: Transport Committee
Publisher : The Stationery Office
ISBN 13 : 9780215539861
Total Pages : 300 pages
Book Rating : 4.5/5 (398 download)

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Book Synopsis The use of airspace by : Great Britain: Parliament: House of Commons: Transport Committee

Download or read book The use of airspace written by Great Britain: Parliament: House of Commons: Transport Committee and published by The Stationery Office. This book was released on 2009-07-10 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Government's Future of Air Transport strategy aims to significantly increase UK airport capacity over the next two decades to accommodate the predicted growth in demand for air travel. New runways at Heathrow and Stansted airports are two of the key airport development proposals. If all the White Paper-supported airport development proposals came to fruition, current Government forecasts predict that the number of passengers passing through UK airports will increase from 241 million passengers a year in 2007 to 455 million passengers a year in 2030. This UK growth matches air traffic predictions for the whole continent. Eurocontrol, the European Organisation for the Safety of Air Navigation, predicts that European air traffic will double by 2020. If rising demand for air travel is to be met effectively through additional airport capacity, a corresponding increase in airspace capacity must be realised. However, a country's airspace, the portion of atmosphere above its territory and territorial waters, controlled by that country is a finite resource. UK airspace, particularly in the South East of England, is already some of the busiest and most complex to manage in the world. This will almost certainly require improvements in the efficiency of the UK air traffic management system.The Committee's inquiry aims to look at how to meet these challenges. Its findings are aimed at those organisations responsible for airspace-related decisions in the UK: the CAA, NATS, and the Department for Transport. Passenger numbers and freight demand globally have declined in 2008 and in the first months of 2009. In its conclusions and recommendations the Committee covered the management of airspace, strategy, change and co-ordination in airspace management, environmental impacts of airspace changes and European developments.

Hearing on National Defense Authorization Act for Fiscal Year 2013 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Twelfth Congress, Second Session

Download Hearing on National Defense Authorization Act for Fiscal Year 2013 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Twelfth Congress, Second Session PDF Online Free

Author : United States. Congress. House. Committee on Armed Services. Tactical Air and Land Forces Subcommittee
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Hearing on National Defense Authorization Act for Fiscal Year 2013 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Twelfth Congress, Second Session by : United States. Congress. House. Committee on Armed Services. Tactical Air and Land Forces Subcommittee

Download or read book Hearing on National Defense Authorization Act for Fiscal Year 2013 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Twelfth Congress, Second Session written by United States. Congress. House. Committee on Armed Services. Tactical Air and Land Forces Subcommittee and published by . This book was released on 2012 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research and Technology Objectives and Plans Summary

Author :
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Research and Technology Objectives and Plans Summary by :

Download or read book Research and Technology Objectives and Plans Summary written by and published by . This book was released on with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A compilation of the summary portions of each of the RTOPs used for management review and control of research currently in progress throughout NASA"--P. i.

Performance of the Jet Transport Airplane

Author : Trevor M. Young
Publisher : John Wiley & Sons
ISBN 13 : 1119682789
Total Pages : 688 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Performance of the Jet Transport Airplane by : Trevor M. Young

Download or read book Performance of the Jet Transport Airplane written by Trevor M. Young and published by John Wiley & Sons. This book was released on 2019-10-24 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance of the Jet Transport Airplane: Analysis Methods, Flight Operations, and Regulations presents a detailed and comprehensive treatment of performance analysis techniques for jet transport airplanes. Uniquely, the book describes key operational and regulatory procedures and constraints that directly impact the performance of commercial airliners. Topics include: rigid body dynamics; aerodynamic fundamentals; atmospheric models (including standard and non-standard atmospheres); height scales and altimetry; distance and speed measurement; lift and drag and associated mathematical models; jet engine performance (including thrust and specific fuel consumption models); takeoff and landing performance (with airfield and operational constraints); takeoff climb and obstacle clearance; level, climbing and descending flight (including accelerated climb/descent); cruise and range (including solutions by numerical integration); payload–range; endurance and holding; maneuvering flight (including turning and pitching maneuvers); total energy concepts; trip fuel planning and estimation (including regulatory fuel reserves); en route operations and limitations (e.g. climb-speed schedules, cruise ceiling, ETOPS); cost considerations (e.g. cost index, energy cost, fuel tankering); weight, balance and trim; flight envelopes and limitations (including stall and buffet onset speeds, V–n diagrams); environmental considerations (viz. noise and emissions); aircraft systems and airplane performance (e.g. cabin pressurization, de-/anti icing, and fuel); and performance-related regulatory requirements of the FAA (Federal Aviation Administration) and EASA (European Aviation Safety Agency). Key features: Describes methods for the analysis of the performance of jet transport airplanes during all phases of flight Presents both analytical (closed form) methods and numerical approaches Describes key FAA and EASA regulations that impact airplane performance Presents equations and examples in both SI (Système International) and USC (United States Customary) units Considers the influence of operational procedures and their impact on airplane performance Performance of the Jet Transport Airplane: Analysis Methods, Flight Operations, and Regulations provides a comprehensive treatment of the performance of modern jet transport airplanes in an operational context. It is a must-have reference for aerospace engineering students, applied researchers conducting performance-related studies, and flight operations engineers.

The Dictionary of Civil Aviation

Author : Umut Ataman
Publisher : Entropol
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4./5 ( download)

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Book Synopsis The Dictionary of Civil Aviation by : Umut Ataman

Download or read book The Dictionary of Civil Aviation written by Umut Ataman and published by Entropol. This book was released on 2023-11-02 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the realm of civil aviation, the sky is hardly the limit. It’s the starting line. Each day, countless professionals and enthusiasts alike engage with this dynamic sector, propelling humanity literally into new horizons. However, as we soar into these vast expanses, the necessity for a robust understanding and a shared language becomes not just beneficial, but vital. It's here that The Dictionary of Civil Aviation finds its wings, offering a solid ground of knowledge amidst the boundless skies of aviation exploration. With a reservoir of 4,681 meticulously curated entries, this dictionary stands as a testament to the colossal body of knowledge that civil aviation encompasses. It's an endeavor to foster a shared understanding, to bridge the knowledge gaps that might exist between a seasoned aviator and an aviation student, between air traffic controllers and airport managers, or between aviation policymakers and enthusiasts. The Dictionary of Civil Aviation is more than just a glossary; it’s a journey. A journey through the technicalities that ensure safety in the skies, the regulations that govern our airways, the acronyms that punctuate aviation communication, and the innovations that continue to drive this sector forward. Each term encapsulated in this dictionary is a node in the vast network that is civil aviation, offering readers a structured pathway through the complex, yet exhilarating world of flight. The objective is clear: to foster a culture of continuous learning and shared understanding within the civil aviation community. By doing so, we not only enhance the safety and efficiency of civil aviation but also honor the spirit of exploration and innovation that has always been its hallmark. As you flip through the pages of The Dictionary of Civil Aviation, you are not just encountering definitions; you are engaging with the living, evolving entity that is civil aviation. Each term is a window into a broader narrative, a narrative that you, as a reader and as a member of the civil aviation community, contribute to. We invite you to embark on this educational expedition, to delve into the nuances of civil aviation, and to emerge with a richer understanding and appreciation of the sector that makes global connectivity possible. Through this dictionary, may your curiosity take flight, and may your understanding of civil aviation soar to new heights.

New Transportation Research Progress

Author : Filip Gustavsson
Publisher : Nova Publishers
ISBN 13 : 9781604560329
Total Pages : 254 pages
Book Rating : 4.5/5 (63 download)

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Book Synopsis New Transportation Research Progress by : Filip Gustavsson

Download or read book New Transportation Research Progress written by Filip Gustavsson and published by Nova Publishers. This book was released on 2008 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with new research in the fields of passenger and freight transportation modes: policy analysis, formulation and evaluation; planning; interaction with the political, socioeconomic and physical environment; design, management and evaluation of transportation systems.

Scientific and Technical Aerospace Reports

Author :
Publisher :
ISBN 13 :
Total Pages : 1460 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2016

Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies
Publisher :
ISBN 13 :
Total Pages : 1508 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2016 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies

Download or read book Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2016 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies and published by . This book was released on 2015 with total page 1508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Green Aviation

Author : Ramesh Agarwal
Publisher : John Wiley & Sons
ISBN 13 : 1118866355
Total Pages : 528 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Green Aviation by : Ramesh Agarwal

Download or read book Green Aviation written by Ramesh Agarwal and published by John Wiley & Sons. This book was released on 2016-10-17 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Aviation is the first authoritative overview of both engineering and operational measures to mitigate the environmental impact of aviation. It addresses the current status of measures to reduce the environmental impact of air travel. The chapters cover such items as: Engineering and technology-related subjects (aerodynamics, engines, fuels, structures, etc.), Operations (air traffic management and infrastructure) Policy and regulatory aspects regarding atmospheric and noise pollution. With contributions from leading experts, this volume is intended to be a valuable addition, and useful resource, for aerospace manufacturers and suppliers, governmental and industrial aerospace research establishments, airline and aviation industries, university engineering and science departments, and industry analysts, consultants, and researchers.

Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2017

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Book Synopsis Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2017 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies

Download or read book Departments of Transportation, and Housing and Urban Development, and Related Agencies Appropriations for 2017 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies and published by . This book was released on 2016 with total page 1564 pages. Available in PDF, EPUB and Kindle. Book excerpt: