The book "On-Board computing systems of navigation and aeronautics: summary of lectures" edited by B. N. Shivrinsky is an indispensable work for all who are interested in modern technologies in the field of aviation and navigation. This lecture summary, created by a team of authors, is a deep dive into the world of onboard computing systems, which play a key role in ensuring the safety and efficiency of flights. From the first pages, the reader finds himself in the center of discussion of topical issues related to the design and functioning of onboard computing complexes. The book covers a wide range of topics - from the basics of navigation systems to complex algorithms used for aircraft navigation. The authors share their knowledge and experience, which makes the material accessible and understandable for both students and professionals in the field of aviation. This book will be of particular interest to students and graduate students of technical specialties, as well as engineers and specialists working in the aviation industry. If you are passionate about aviation, want to learn more about modern technologies of navigation and aeronautics, or just seek to expand your knowledge in this area, the “Onboard computer systems of navigation and aeronautics” will be a real find for you. The topics raised in the book are more relevant than ever. With the constant development of technologies and an increase in the number of air transportation, issues of safety and efficiency of navigation become a priority. The authors not only consider the existing systems, but also discuss the prospects for their development, which allows the reader to look into the future of the aviation industry. The book also raises questions about the integration of new technologies, such as artificial intelligence and big data, into onboard computing systems. This makes labor especially valuable for those who want to be at the forefront of scientific and technological advancements. The style of presentation of the material is clear and logical. The authors aim to make complex technical aspects understandable, which is especially important for students and aspiring professionals. The book includes many illustrations, diagrams and examples, which helps to better assimilate the material and see the practical application of the theory. In. N. Shivrinsky, as one of the leading experts in the field of aviation technology, is known for his scientific works and lectures. His contribution to the development of aviation science and education is invaluable. His other works also deal with topics related to aviation and navigation, which highlights his in-depth knowledge and experience in this field. If you are looking for books on aviation, navigation or computing systems, then “On-Board computing systems of navigation and aeronautics” will be a great addition to your library. This is not just a textbook, but a real encyclopedia of knowledge that will help you understand complex issues and expand the horizons of your knowledge. Thus, the book "On-Board computer systems of navigation and aeronautics: summary of lectures" is not only a useful resource for students and specialists, but also a fascinating reading for anyone interested in the future of aviation technology. Do not miss the opportunity to immerse yourself in a world where accuracy and safety of flights become a reality thanks to modern computer systems.