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Author: Carlos E. Padilla Publisher: McGraw Hill Professional ISBN: 9780070482081 Category : Technology & Engineering Languages : en Pages : 228
Book Description
The definitive professional's reference to jet transport safety, efficiency, and profitability Modeled on airline training courses, this groundbreaking book thoroughly explores the driving maxim of jet transport design and engineering--carry as much weight as possible as far as possible as fast as possible at the greatest profit possible. Experienced performance engineer Carlos Padilla examines the key concepts and methods being used by today's TMS successful industry players to achieve this important goal. This extensively researched volume provides you with important insights and heard-to-find information gained only through experience, including comprehensive explanations of performance issues related to jet operations. Featuring helpful lists and explanations of abbreviations and relevant terminology, this authoritative manual is also filled with example problems and solutions. Inside, you will find concise examinations of: Challenges arising from cockpit automation; Development of payload-range curves; Cost index and economy speeds; Calculations for weight and balance; Performance-related FAA restrictions: Propulsion systems and thrust setting parameters. The competitive environment of the airline industry, makes this book a vital resource for professionals working in the jet transport environment.
Author: Carlos E. Padilla Publisher: McGraw Hill Professional ISBN: 9780070482081 Category : Technology & Engineering Languages : en Pages : 228
Book Description
The definitive professional's reference to jet transport safety, efficiency, and profitability Modeled on airline training courses, this groundbreaking book thoroughly explores the driving maxim of jet transport design and engineering--carry as much weight as possible as far as possible as fast as possible at the greatest profit possible. Experienced performance engineer Carlos Padilla examines the key concepts and methods being used by today's TMS successful industry players to achieve this important goal. This extensively researched volume provides you with important insights and heard-to-find information gained only through experience, including comprehensive explanations of performance issues related to jet operations. Featuring helpful lists and explanations of abbreviations and relevant terminology, this authoritative manual is also filled with example problems and solutions. Inside, you will find concise examinations of: Challenges arising from cockpit automation; Development of payload-range curves; Cost index and economy speeds; Calculations for weight and balance; Performance-related FAA restrictions: Propulsion systems and thrust setting parameters. The competitive environment of the airline industry, makes this book a vital resource for professionals working in the jet transport environment.
Author: Trevor M. Young Publisher: John Wiley & Sons ISBN: 1119682789 Category : Technology & Engineering Languages : en Pages : 688
Book Description
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.
Author: Zarir D. Pastakia Publisher: SAE International ISBN: 1468605992 Category : Transportation Languages : en Pages : 265
Book Description
"Embark on an exciting aviation journey with Jet Sense, Zarir's groundbreaking book that unveils the intricacies of commercial aircraft design. This work offers an enlightening perspective for aviation enthusiasts and industry professionals. Explore the heart of aircraft design, where market demands shape every curve and detail. Zarir's expertise guides you through the art of compromise, creating aircraft that excel in both function and market appeal. What sets Jet Sense apart is its unwavering focus on the interplay of geometry and integration. From wing design to landing gear integration and more. This book doesn't just analyze – it guides, helping you navigate the complex world of jet transport design. Discover Zarir's innovative approach to initial sizing, tailored for commercial aircraft. Bid farewell to one-size-fits-all solutions and welcome a design philosophy aligned with market needs. Whether you're in single-aisle workhorses or long-haul twin-aisle giants, Jet Sense is your essential companion. Zarir's wealth of meticulously gathered data ensures you work with trusted solutions. Jet Sense is your ultimate resource for commercial aircraft design, a must-have for every designer. Whether you're a pilot, aviation executive, enthusiast, or aerospace professional, prepare for an engaging read that demystifies the secrets of aviation design. Enjoy the journey! ”Jet Sense focuses on commercial aircraft. It is not an introductory aircraft design book covering all types of aircraft. But for commercial aircraft designers, this should be on every designer’s desk.” — Scott Eberhardt Ph.D., Aerospace Consultant and Author of Understanding Flight." (ISBN 9781468605990, ISBN 9781468606003, ISBN 9781468606010 DOI:10.4271/9781468606003)
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309440998 Category : Technology & Engineering Languages : en Pages : 123
Book Description
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 industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.
Author: Cynthia Barnhart Publisher: Springer Science & Business Media ISBN: 1461416078 Category : Business & Economics Languages : en Pages : 461
Book Description
This book reviews operations research theory, applications and practice in airline planning and operations. It examines the business and technical landscape, details best practices, and identifies open questions and areas for future research.
Author: Egbert Torenbeek Publisher: John Wiley & Sons ISBN: 1118568095 Category : Technology & Engineering Languages : en Pages : 412
Book Description
Although the overall appearance of modern airliners has not changed a lot since the introduction of jetliners in the 1950s, their safety, efficiency and environmental friendliness have improved considerably. Main contributors to this have been gas turbine engine technology, advanced materials, computational aerodynamics, advanced structural analysis and on-board systems. Since aircraft design became a highly multidisciplinary activity, the development of multidisciplinary optimization (MDO) has become a popular new discipline. Despite this, the application of MDO during the conceptual design phase is not yet widespread. Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes presents a quasi-analytical optimization approach based on a concise set of sizing equations. Objectives are aerodynamic efficiency, mission fuel, empty weight and maximum takeoff weight. Independent design variables studied include design cruise altitude, wing area and span and thrust or power loading. Principal features of integrated concepts such as the blended wing and body and highly non-planar wings are also covered. The quasi-analytical approach enables designers to compare the results of high-fidelity MDO optimization with lower-fidelity methods which need far less computational effort. Another advantage to this approach is that it can provide answers to “what if” questions rapidly and with little computational cost. Key features: Presents a new fundamental vision on conceptual airplane design optimization Provides an overview of advanced technologies for propulsion and reducing aerodynamic drag Offers insight into the derivation of design sensitivity information Emphasizes design based on first principles Considers pros and cons of innovative configurations Reconsiders optimum cruise performance at transonic Mach numbers Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes advances understanding of the initial optimization of civil airplanes and is a must-have reference for aerospace engineering students, applied researchers, aircraft design engineers and analysts.
Author: National Research Council Publisher: National Academies Press ISBN: 9780309090698 Category : Transportation Languages : en Pages : 92
Book Description
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.
Author: Thomas R. Yechout Publisher: AIAA ISBN: 9781600860782 Category : Aerodynamics Languages : en Pages : 666
Book Description
Based on a 15-year successful approach to teaching aircraft flight mechanics at the US Air Force Academy, this text explains the concepts and derivations of equations for aircraft flight mechanics. It covers aircraft performance, static stability, aircraft dynamics stability and feedback control.
Author: Carlos E. Padilla
Author: Carlos E. Padilla
Author: Trevor M. Young
Author: Glenn Gilyard
Author: Zarir D. Pastakia
Author: National Academies of Sciences, Engineering, and Medicine
Author: Cynthia Barnhart
Author: Egbert Torenbeek
Author: National Research Council
Author: Glenn B. Gilyard
Author: Thomas R. Yechout