Analysis of the Turbojet Engine for Propulsion of Supersonic Bombers

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Analysis of the Turbojet Engine for Propulsion of Supersonic Bombers by : Richard P. Krebs

Download or read book Analysis of the Turbojet Engine for Propulsion of Supersonic Bombers written by Richard P. Krebs and published by . This book was released on 1954 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Supersonic Turbo-jet Propulsion Systems and Components

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Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Supersonic Turbo-jet Propulsion Systems and Components by : Jacques Albert Lucien Chauvin

Download or read book Supersonic Turbo-jet Propulsion Systems and Components written by Jacques Albert Lucien Chauvin and published by . This book was released on 1969 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of the Turbojet Engine for Propulsion of Supersonic Fighter Airplanes

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Publisher :
ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Analysis of the Turbojet Engine for Propulsion of Supersonic Fighter Airplanes by : David S. Gabriel

Download or read book Analysis of the Turbojet Engine for Propulsion of Supersonic Fighter Airplanes written by David S. Gabriel and published by . This book was released on 1953 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Supersonic Business Jets in Preliminary Aircraft Design

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Publisher : Cuvillier Verlag
ISBN 13 : 373698278X
Total Pages : 162 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Supersonic Business Jets in Preliminary Aircraft Design by : Martin Schuermann

Download or read book Supersonic Business Jets in Preliminary Aircraft Design written by Martin Schuermann and published by Cuvillier Verlag. This book was released on 2016-07-05 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Preliminary Aircraft Design and Optimisation tool, PrADO, is an in-house program of the Institute of Aircraft Design and Lightweight Structures, TU Braunschweig, Germany, which covers a wide range of aspects of aircraft preliminary design. An initial aircraft concept serves as a basis for various analysis modules. Each module is designated to fulfil one special task e.g. aerodynamic analysis, estimation of structural mass, etc. The available methods grouped within those modules range from statistical methods to physics based models. From an aircraft developer’s point of view PrADO is used within both, the conceptual and the preliminary design phase. The aim of this thesis is to introduce methods and methodologies to aircraft conceptual and preliminary design, more precisely to PrADO, that allow to judge supersonic aircraft concepts. Therefore, the aerodynamic analysis module, the structural analysis module and the propulsion module are extended. An inviscid flow solver is integrated to obtain aerodynamic coefficients. The calculated data serves as input to other analysis modules of PrADO. While the aerodynamic analysis module solely uses the outer geometry of the aircraft, the structural analysis module uses its internal structural layout as additional input to a herein developed finite element model generator. The distribution of secondary mass, fuel loading and payload distributions as well as loads for ground cases and trimmed flight cases are taken from the PrADO database, whereas the aerodynamic forces are calculated by solving the inviscid Euler equations. The model serves as basis for structural sizing and consequently the estimation of structural mass. The purpose of the propulsion module is to size the engine, to calculate the engine performance map and to provide reliable mass data based on the thermodynamic cycle. PrADO provides various models for the analysis of turbojet, turbofan and turboprop engines. It is extended by a turbofan engine with mixed exhaust flow. The verification of the aerodynamic data is solely based on its expected qualitative distribution, since data from higher order methods was not available for the time being. The results compare well with the expected behaviour. The structural sizing process is verified based on an example from literature. The results of the developed sizing algorithm show extraordinary agreement with the reference data. The extended aircraft design process is finally applied to an aircraft from the European research project HISAC. The results compare well with global aircraft data. An excursion into the field of temperature effects in supersonic flight is provided, since no relevant literature is found on the topic with regard to conceptual and preliminary aircraft design. The results are translated into helpful information on the material selection process in the stage of aircraft pre-design. Eventually, the tool chain is applied to analyse a supersonic business jet and the results are presented. Based on the results of this basic design, a parameter study is conducted. A combination of cruise Mach number and design range is varied. Global design parameters show expected sensitivity to such variations. Das am Institut für Flugzeugbau und Leichtbau der TU Braunschweig entwickelte Programm PrADO (Preliminary Aircraft Design and Optimisation tool) stellt Werkzeuge zur Analyse und Beurteilung von Flugzeugen in der Konzept- und Vorentwurfsphase bereit. Basis der Analyse ist ein erstes Flugzeugkonzept. Jedes Entwurfsmodul gruppiert Methoden zur Lösung einer Teilaufgabe im Vorentwurfsprozess, z.B. Bestimmung der aerodynamischen Beiwerte oder Masseanalyse. Die vorhandenen Methoden reichen von einfachen Abschätzungsformeln bis hin zu physikalisch begründeten Berechnungsmodellen. Die Zielsetzung dieser Arbeit ist es, Methoden in die Konzept- und Vorentwurfsphase, genauer in das Programm PrADO, einzuführen, welche die Bewertung von Überschallflugzeugen ermöglichen. Daher werden die aerodynamischen, strukturmechanischen und antriebsspezifischen Entwurfsmodule erweitert. Zur Berechnung der aerodynamischen Beiwerte wird ein Euler-Verfahren eingesetzt. Die Ergebnisse stehen anderen Entwurfsmodulen in Form von Kennfeldern zur Verfügung. Das strukturmechanische Modell benötigt, neben der äußeren Geometrie, auch den inneren Aufbau des Flugzeugs. Diese Daten bilden die Grundlage eines Finite-Elemente-Modells. Die Verteilung von Sekundärmassen, Kraftstoff und Nutzlast, sowie Lasten für Boden- und ausgetrimmte Flugfälle werden der PrADO-Datenbank entnommen. Die aerodynamischen Kräfte werden mit dem Euler-Verfahren berechnet und auf das Modell aufgeprägt. Das Modell bildet die Basis zur Strukturdimensionierung und somit der Berechnung der Strukturmasse. Die Aufgabe des Antriebsmoduls ist die Triebwerksgröße zu bestimmen, Triebwerkskennfelder bereitzustellen und die Masse des Antriebssystems zu berechnen. Das Modul wird um ein Zweikreis-Turbinenluftstrahltriebwerk mit Mischung von Primär- und Sekundärstrom ergänzt. Die qualitativen Verläufe der aerodynamischen Beiwerte entsprechen dem zu erwartenden Verhalten. Für einen quantitativen Vergleich stehen keine Vergleichsdaten aus höherwertigen Verfahren zur Verfügung. Das erweiterte Strukturanalysemodul wird auf ein Literaturbeispiel angewendet. Die Ergebnisse zeigen eine sehr gute Übereinstimmung mit den Daten. Nach der Verifikation der Einzelmodule wird der Gesamtentwurfsprozess an einem Flugzeug des europäischen Projekts HISAC überprüft. Die globalen Entwurfsergebnisse zeigen sehr gute Übereinstimmungen mit den verfügbaren Referenzdaten. Die im Überschallflug auftretenden thermischen Aspekte werden in einem kurzen Exkurs behandelt. Dies erscheint notwendig, da zu diesem Thema keine, auf den Vorentwurf bezogene Literatur gefunden wurde. Die Ergebnisse geben dem Ingenieur erste Hinweise zur Materialauswahl im Rahmen der Konzept- und Vorentwurfsphase. Schlussendlich wird der erweiterte Entwurfsprozess zum Entwurf eines Überschallgeschäftsreiseflugzeugs genutzt. Auf Basis der gewonnenen Erkenntnisse wird eine Parameterstudie durchgeführt. Die Sensitivitäten der globalen Entwurfsparameter bei Änderungen von Machzahl und Reichweite werden gut wiedergegeben.

The Scramjet Engine

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Publisher : Cambridge University Press
ISBN 13 : 1139478192
Total Pages : 271 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis The Scramjet Engine by : Corin Segal

Download or read book The Scramjet Engine written by Corin Segal and published by Cambridge University Press. This book was released on 2009-06-22 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The renewed interest in high-speed propulsion has led to increased activity in the development of the supersonic combustion ramjet engine for hypersonic flight applications. In the hypersonic regime the scramjet engine's specific thrust exceeds that of other propulsion systems. This book, written by a leading researcher, describes the processes and characteristics of the scramjet engine in a unified manner, reviewing both theoretical and experimental research. The focus is on the phenomena that dictate the thermo-aerodynamic processes encountered in the scramjet engine, including component analyses and flowpath considerations; fundamental theoretical topics related to internal flow with chemical reactions and non-equilibrium effects, high-temperature gas dynamics, and hypersonic effects are included. Cycle and component analyses are further described, followed by flowpath examination. Finally, the book reviews experimental and theoretical capabilities and describes ground testing facilities and computational fluid dynamics facilities developed for the study of time-accurate, high-temperature aerodynamics.

Aircraft Engine Design

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Publisher : AIAA
ISBN 13 : 9781600860164
Total Pages : 732 pages
Book Rating : 4.8/5 (61 download)

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Book Synopsis Aircraft Engine Design by : Jack D. Mattingly

Download or read book Aircraft Engine Design written by Jack D. Mattingly and published by AIAA. This book was released on 2002 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation A design textbook attempting to bridge the gap between traditional academic textbooks, which emphasize individual concepts and principles; and design handbooks, which provide collections of known solutions. The airbreathing gas turbine engine is the example used to teach principles and methods. The first edition appeared in 1987. The disk contains supplemental material. Annotation c. Book News, Inc., Portland, OR (booknews.com).

The Aerothermodynamics of Aircraft Gas Turbine Engines

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ISBN 13 :
Total Pages : 830 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis The Aerothermodynamics of Aircraft Gas Turbine Engines by : Gordon C. Oates

Download or read book The Aerothermodynamics of Aircraft Gas Turbine Engines written by Gordon C. Oates and published by . This book was released on 1978 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Propulsion

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Publisher : Springer Nature
ISBN 13 : 303079945X
Total Pages : 164 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Fundamentals of Propulsion by : V. Babu

Download or read book Fundamentals of Propulsion written by V. Babu and published by Springer Nature. This book was released on 2021-08-25 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: p="" This highly informative book offers a comprehensive overview of the fundamentals of propulsion. The book focuses on foundational topics in propulsion, namely gas dynamics, turbomachinery, and combustion to more complex subjects such as practical design aspects of aircraft engines and thermodynamic aspects and analysis. It also includes pedagogical aspects such as end-of-chapter problems and worked examples to augment learning and self-testing. This book is a useful reference for students in the area of mechanical and aerospace engineering. Also, scientists and engineers working in the areas of aerospace propulsion and gas dynamics find this book a valuable addition. ^

Theory of Aerospace Propulsion

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128096012
Total Pages : 850 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Theory of Aerospace Propulsion by : Pasquale M. Sforza

Download or read book Theory of Aerospace Propulsion written by Pasquale M. Sforza and published by Butterworth-Heinemann. This book was released on 2016-08-13 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory of Aerospace Propulsion, Second Edition, teaches engineering students how to utilize the fundamental principles of fluid mechanics and thermodynamics to analyze aircraft engines, understand the common gas turbine aircraft propulsion systems, be able to determine the applicability of each, perform system studies of aircraft engine systems for specified flight conditions and preliminary aerothermal design of turbomachinery components, and conceive, analyze, and optimize competing preliminary designs for conventional and unconventional missions. This updated edition has been fully revised, with new content, new examples and problems, and improved illustrations to better facilitate learning of key concepts. - Includes broader coverage than that found in most other books, including coverage of propellers, nuclear rockets, and space propulsion to allows analysis and design of more types of propulsion systems - Provides in-depth, quantitative treatments of the components of jet propulsion engines, including the tools for evaluation and component matching for optimal system performance - Contains additional worked examples and progressively challenging end-of- chapter exercises that provide practice for analysis, preliminary design, and systems integration

Scramjet Propulsion

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Publisher : AIAA
ISBN 13 : 9781600864414
Total Pages : 1354 pages
Book Rating : 4.8/5 (644 download)

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Book Synopsis Scramjet Propulsion by : E. T. Curran

Download or read book Scramjet Propulsion written by E. T. Curran and published by AIAA. This book was released on 2001 with total page 1354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aircraft Propulsion Systems Technology and Design

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Publisher : AIAA
ISBN 13 : 9781600860218
Total Pages : 544 pages
Book Rating : 4.8/5 (62 download)

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Book Synopsis Aircraft Propulsion Systems Technology and Design by : Gordon C. Oates

Download or read book Aircraft Propulsion Systems Technology and Design written by Gordon C. Oates and published by AIAA. This book was released on 1989 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elements of Gas Turbine Propulsion

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Publisher : McGraw-Hill Science, Engineering & Mathematics
ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Elements of Gas Turbine Propulsion by : Jack D. Mattingly

Download or read book Elements of Gas Turbine Propulsion written by Jack D. Mattingly and published by McGraw-Hill Science, Engineering & Mathematics. This book was released on 1996 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to provide an introduction to the fundamentals of gas turbine engines and jet propulsion for aerospace or mechanical engineers. The book contains sufficient material for two sequential courses in propulsion, a course in jet propulsion and a gas turbine engine components course.

An Engine Trade Study for a Supersonic STOVL Fighter-attack Aircraft, Volume 1

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Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Engine Trade Study for a Supersonic STOVL Fighter-attack Aircraft, Volume 1 by :

Download or read book An Engine Trade Study for a Supersonic STOVL Fighter-attack Aircraft, Volume 1 written by and published by . This book was released on 1982 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aircraft Propulsion

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 830 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Aircraft Propulsion by : Saeed Farokhi

Download or read book Aircraft Propulsion written by Saeed Farokhi and published by John Wiley & Sons. This book was released on 2009 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Aircrarft Propulsion presents thorough coverage of fundamental concepts along with numerous detailed examples and extensive illustrations. This accessible introduction first discusses compressible flow with heat and friction as well as engine thrust and performance parameters. Readers will then learn about aircraft gas turbine engine cycles followed by aircraft engine components. And they'll discover the aerodynamics and performance of centrifugal compressors." -- Publisher description.

Aircraft Propulsion

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Publisher : John Wiley & Sons
ISBN 13 : 1119718643
Total Pages : 1045 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Aircraft Propulsion by : Saeed Farokhi

Download or read book Aircraft Propulsion written by Saeed Farokhi and published by John Wiley & Sons. This book was released on 2021-09-14 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the latest edition of a leading resource on sustainable aviation, alternative jet fuels, and new propulsion systems The newly revised Third Edition of Aircraft Propulsion delivers a comprehensive update to the successful Second Edition with a renewed focus on the integration of sustainable aviation concepts. The book tackles the impact of aviation on the environment at the engine component level, as well as the role of propulsion system integration on fuel burn. It also discusses combustion emissions, including greenhouse gases, carbon monoxide, unburned hydrocarbons (UHC), and oxides of nitrogen (NOx). Alternative jet fuels, like second generation biofuels and hydrogen, are presented. The distinguished author covers aviation noise from airframe to engine and its impact on community noise in landing and takeoff cycles. The book includes promising new technologies for propulsion and power, like the ultra-high bypass (UHB) turbofan and hybrid-electric and electric propulsion systems. Readers will also benefit from the inclusion of discussions of unsteady propulsion systems in wave-rotor combustion and pulse-detonation engines, as well as: A thorough introduction to the history of the airbreathing jet engine, including innovations in aircraft gas turbine engines, new engine concepts, and new vehicles An exploration of compressible flow with friction and heat, including a brief review of thermodynamics, isentropic process and flow, conservation principles, and Mach numbers A review of engine thrust and performance parameters, including installed thrust, rocket thrust, and modern engine architecture A discussion of gas turbine engine cycle analysis Perfect for aerospace and mechanical engineering students in the United States and overseas, Aircraft Propulsion will also earn a place in the libraries of practicing engineers in the aerospace and green engineering sectors seeking the latest up to date resource on sustainable aviation technologies.

Investigation of a Sodium Vapor Compressor Jet for Nuclear Propulsion of Aircraft

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (893 download)

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Book Synopsis Investigation of a Sodium Vapor Compressor Jet for Nuclear Propulsion of Aircraft by :

Download or read book Investigation of a Sodium Vapor Compressor Jet for Nuclear Propulsion of Aircraft written by and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis indicates that, in order to achieve supersonic flight with nuclear powered aircraft, a reactor -power plant combination capable of operating at temperatures considerably in excess of current practice must be developed. It is pointed out that there exist two general avenues of approach toward the goal of attaining high temperature reactors and power plants. The first approach involves the continuation and augmentation of research along the lines pursued by the conventional turbo-jet engine manufacturer, namely a search for material coatings or materials that will retain structural strength in high temperature oxidizing atmospheres. The second approach seeks to take advantage of the peculiar characteristics of the compressor-jet engine that permit the operation of the high temperature components in a non-oxidizing atmosphere. The results of a preliminary design study of a supersonic aircraft powered by a high temperature sodium, liquid vapor compressor -jet engine are summarized. The analysis considered, in as much detail as was warranted by the limited experimental information available, the characteristics of the reactor, power plant and airframe involved in determining performance. This study has been conducted for the purpose of guiding future, long -t e r rn, research work along the lines of high temperature reactors and power plants for aircraft propulsion. The sodium vapor compressor -jet is not presented as an engine that is presently considered feasible nor is any attempt made to establish a time table for its development. The present status of reactor -power plant combinations of the type discussed in this report is such that the configurations presented and the thermodynamic requirements set forth are highly c onj ectural. However, in light of the promising results thus far obtained from very limited experimentation in the field of high temperature materials not subject to oxidizing atmospheres, it appears worthwhile to continue a research effort along these lines in the expectation of making high temperature, high performance aircraft a reality. This report is based upon studies conducted for the Atomic Energy Commission under Contract AT-40-l-GEN-1064. These studies were concluded on September 1, 1951, and were informally made available to the Aircraft Nuclear Propulsion Group at ORNL at that time.

Aerospace Propulsion Systems

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Publisher : John Wiley & Sons
ISBN 13 : 0470824972
Total Pages : 557 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Aerospace Propulsion Systems by : Thomas A. Ward

Download or read book Aerospace Propulsion Systems written by Thomas A. Ward and published by John Wiley & Sons. This book was released on 2010-05-17 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerospace Propulsion Systems is a unique book focusing on each type of propulsion system commonly used in aerospace vehicles today: rockets, piston aero engines, gas turbine engines, ramjets, and scramjets. Dr. Thomas A. Ward introduces each system in detail, imparting an understanding of basic engineering principles, describing key functionality mechanisms used in past and modern designs, and provides guidelines for student design projects. With a balance of theory, fundamental performance analysis, and design, the book is specifically targeted to students or professionals who are new to the field and is arranged in an intuitive, systematic format to enhance learning. Covers all engine types, including piston aero engines Design principles presented in historical order for progressive understanding Focuses on major elements to avoid overwhelming or confusing readers Presents example systems from the US, the UK, Germany, Russia, Europe, China, Japan, and India Richly illustrated with detailed photographs Cartoon panels present the subject in an interesting, easy-to-understand way Contains carefully constructed problems (with a solution manual available to the educator) Lecture slides and additional problem sets for instructor use Advanced undergraduate students, graduate students and engineering professionals new to the area of propulsion will find Aerospace Propulsion Systems a highly accessible guide to grasping the key essentials. Field experts will also find that the book is a very useful resource for explaining propulsion issues or technology to engineers, technicians, businessmen, or policy makers. Post-graduates involved in multi-disciplinary research or anybody interested in learning more about spacecraft, aircraft, or engineering would find this book to be a helpful reference. Lecture materials for instructors available at www.wiley.com/go/wardaero