Automation and regulation of aircraft engines and power plants: [training]. allowance], H. 1: Theory of Automatic" is a unique publication created by a team of authors, which will become an indispensable assistant for students, graduate students and specialists in the field of aviation engineering and energy systems. This tutorial not only covers the theoretical foundations of automation and regulation, but also immerses the reader in the world of complex technologies that are behind the work of aircraft engines. In the first part of the manual, the authors consider in detail the principles of automatic control, which underlie the functioning of modern aircraft engines. The reader will learn about various regulatory systems, their structure and principles of operation, as well as how they ensure the reliability and safety of flights. The book offers an in-depth understanding of concepts such as feedback, system stability, and process dynamics, making it an ideal choice for those seeking to understand the complex mechanisms governing aviation technology. This book will be especially useful for students of technical universities studying aviation and energy topics, as well as engineers and specialists working in the field of design and operation of aircraft engines. It is suitable for those who are just beginning their journey in this area, and for experienced professionals who want to update their knowledge and get acquainted with new approaches and technologies. The topics raised in the book range from the basics of automatic control to the complex algorithms used in modern systems. The authors emphasize the importance of automation in aviation, which allows not only to increase engine efficiency, but also to significantly improve flight safety. With the rapid development of technology, knowledge of the principles of automatic regulation becomes necessary for a successful career in the aviation industry. The style of presentation in the book is clear and accessible, which allows the reader to easily assimilate complex concepts. The authors use many illustrations and examples from practice, which makes the material more clear and understandable. This manual will become not only educational material, but also a reference book for everyone who is interested in modern technologies in aviation. The book “Automation and Regulation of Aircraft Engines and Power Plants” is the first part of the series, and in the future readers will be able to expect a continuation that will deepen their knowledge in the field of practical application of the theory discussed in this part. If you are looking for literature that will help you understand automatic control systems and their application in aviation, this guide will be an excellent choice. In conclusion, this tutorial is not just a book, but a whole world of knowledge that will open doors for you to the exciting world of aviation technology. It will be your reliable companion in studying the theory of automatic regulation and will help you become an expert in a field that does not cease to develop and surprise. Do not miss the opportunity to immerse yourself in this fascinating topic and expand your horizons with the help of "Automation and regulation of aircraft engines and power plants"