The book "Aviation radio-electronic complexes and their operation" by B. A. Mikhailova is a unique and in-depth study that immerses the reader in the world of modern aviation technologies and systems. In the context of the rapid development of the aviation industry and increasing safety requirements, this work becomes an indispensable source of knowledge for specialists, students and anyone interested in aviation. Author, B. A. Mikhailov is a recognized expert in the field of electronic systems, with many years of experience in the aviation industry. His research and publications are known among professionals, and in this book he shares his knowledge, revealing the complex aspects of the work of aviation radio-electronic complexes. This edition will be useful not only for engineers and technicians, but also for students studying in specialties related to aviation and radio electronics. The book covers a wide range of topics, ranging from the basics of the work of radio-electronic complexes to their operation in real conditions. Mikhailov examines in detail such aspects as the principles of functioning of navigation systems, radio communications and on-board computing complexes. It also pays attention to diagnostic and repair issues, which makes the material particularly relevant for practitioners. Readers will be able to learn about current trends in the development and implementation of new technologies, as well as how they affect the safety and efficiency of flights. One of the key themes of the book is the interaction of various systems within the aviation complex. Mikhailov stresses the importance of integrating radio-electronic systems to achieve maximum efficiency and reliability. This is especially true in light of current challenges, such as cyber threats and the need to increase the resilience of systems to external influences. Readers interested in security and information protection will find many useful ideas and recommendations in the book. The book will be especially interesting for those who want to deepen their knowledge in the field of aviation technology, as well as for those who are planning a career in this field. Students of technical universities, graduate students and young specialists will find in it not only theoretical foundations, but also practical advice that will help them in their further professional development. Also, the publication will be useful to teachers and researchers working in the field of aviation and radio electronics .. The author's style is distinguished by clarity and accessibility of presentation, which allows even complex technical concepts to be understandable to a wide audience. Mikhailov masterfully combines theory with practical examples, which makes reading fascinating and informative. His previous works, such as Basics of Radio Electronics and Modern Navigation Systems, have already gained recognition among readers, and the new book continues this tradition. “Aviation electronic complexes and their operation” is not just a training manual, but a whole world of knowledge that opens doors to the future of aviation technologies. If you are looking for information about modern systems, want to understand how they work and how to use them effectively, this book will become your reliable companion in the world of aviation. Do not miss the opportunity to immerse yourself in the exciting world of aviation electronic systems and their operation with B. A. Mikhailov!