Gas Turbines for Model Aircraft


Book Description




Commercial Aircraft Propulsion and Energy Systems Research


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.




The History of North American Small Gas Turbine Aircraft Engines


Book Description

This landmark joint publication between the National Air and Space Museum and the American Institute of Aeronautics and Astronautics chronicles the evolution of the small gas turbine engine through its comprehensive study of a major aerospace industry. Drawing on in-depth interviews with pioneers, current project engineers, and company managers, engineering papers published by the manufacturers, and the tremendous document and artifact collections at the National Air and Space Museum, the book captures and memorializes small engine development from its earliest stage. Leyes and Fleming leap back nearly 50 years for a first look at small gas turbine engine development and the seven major corporations that dared to produce, market, and distribute the products that contributed to major improvements and uses of a wide spectrum of aircraft. In non-technical language, the book illustrates the broad-reaching influence of small turbinesfrom commercial and executive aircraft to helicopters and missiles deployed in recent military engagements. Detailed corporate histories and photographs paint a clear historical picture of turbine development up to the present. See for yourself why The History of North American Small Gas Turbine Aircraft Engines is the most definitive reference book in its field. The publication of The History of North American Small Gas Turbine Aircraft Engines represents an important milestone for the National Air and Space Museum (NASM) and the American Institute of Aeronautics and Astronautics (AIAA). For the first time, there is an authoritative study of small gas turbine engines, arguably one of the most significant spheres of aeronautical technology in the second half o




Aircraft Gas Turbine Engines


Book Description

Provides the reader with a working understanding of modern aircraft gas turbine engines, with the applicability (or lack of applicability) to military use such as Army jets and helicopters, interwoven into the text. Details of specific makes and models of turbines are provided as examples. Chapters include ...(1) Theory of Gas Turbine Engines ...(2) Principles of Operation ...(3) Engine Components ...(4) Testing and Inspection ...(5) The Lycoming T53 ...(6) The Lycoming T55 ...(7) The Solar T62 ...(8) The Allison T63 ...(9) The Pratt and Whitney T73 ...(10) The Pratt and Whitney T74 ...(11) The General Electric T700 ...(12) Appendix, References and Subject Index.




Aircraft Turbine Engines


Book Description

Professors Wild and Davis, both of Purdue University, have updated the classic Aircraft Turbine Engines textbook to create the second edition. This new edition contains the latest in turbine engine technology and manufacturing practices. Of course, it still covers the unchanging principles of heat engines, performance factors, and all the terminology that goes with them.This book was written for powerplant technicians and crewmembers who service, maintain, and operate gas turbine engines used on today's aircraft. Comprehensive diagrams and images are used throughout the text to illustrate key concepts. Turbine engine practices and techniques provide background information on standard industry practices.Turbofan, turboprop, and turboshaft engines are explored, emphasizing their differences and how they fulfill unique requirements. Example engine models are explored in detail for each type. Readers can easily understand engine systems and components and their function as part of the overall engine operation.Topics?History and advancement of turbine engines?Turbine principles?Terms and engine types?Turbine design?Turbine engine systems and maintenance?Testing and operation?Turbofan engines?Turboprop engines?Turboshaft engines and APUs?Inspection and maintenance?Fault analysis?Turbine engine manufacturing




Aircraft Propulsion and Gas Turbine Engines


Book Description

Aircraft Propulsion and Gas Turbine Engines, Second Edition builds upon the success of the book’s first edition, with the addition of three major topic areas: Piston Engines with integrated propeller coverage; Pump Technologies; and Rocket Propulsion. The rocket propulsion section extends the text’s coverage so that both Aerospace and Aeronautical topics can be studied and compared. Numerous updates have been made to reflect the latest advances in turbine engines, fuels, and combustion. The text is now divided into three parts, the first two devoted to air breathing engines, and the third covering non-air breathing or rocket engines.




The History of Aircraft Gas Turbine Engine Development in the United States


Book Description

This absorbing, anecdotal history of gas turbine aircraft engine development in the United States was ten years in the making. It spans over 50 years of scientific discovery, corporate intrigue, and insight into the minds of the inventors, the sponsors, and the manufacturers. It conveys the danger of world war and the tension of the Cold War. Approximately 600 pages, it includes 19 chapters and 68 engine addenda, plus hundreds of photographs and figures, a comprehensive index, engine specifications, and performance ratings.




Fuel Effects on Operability of Aircraft Gas Turbine Combustors


Book Description

In summarizing the results obtained in the first five years of the National Jet Fuel Combustion Program (NJFCP), this book demonstrates that there is still much to be learned about the combustion of alternative jet fuels.




Gas Turbine Propulsion Systems


Book Description

Major changes in gas turbine design, especially in the design and complexity of engine control systems, have led to the need for an up to date, systems-oriented treatment of gas turbine propulsion. Pulling together all of the systems and subsystems associated with gas turbine engines in aircraft and marine applications, Gas Turbine Propulsion Systems discusses the latest developments in the field. Chapters include aircraft engine systems functional overview, marine propulsion systems, fuel control and power management systems, engine lubrication and scavenging systems, nacelle and ancillary systems, engine certification, unique engine systems and future developments in gas turbine propulsion systems. The authors also present examples of specific engines and applications. Written from a wholly practical perspective by two authors with long careers in the gas turbine & fuel systems industries, Gas Turbine Propulsion Systems provides an excellent resource for project and program managers in the gas turbine engine community, the aircraft OEM community, and tier 1 equipment suppliers in Europe and the United States. It also offers a useful reference for students and researchers in aerospace engineering.