Components of liquid systems of aircraft : Guidelines for the study of the discipline and the implementation of control and course work”, created by the team of authors, is an indispensable source of knowledge for students and specialists seeking to understand the complex technical aspects of aviation engineering . This book is intended for those who are not afraid to immerse themselves in the subtleties of designing, operating and maintaining liquid systems that ensure the reliable operation of modern aircraft. The focus of this work is on components of liquid systems that play a key role in ensuring flight safety and efficiency. The authors masterfully reveal the principles of functioning of hydraulic and fuel systems, demonstrating how to properly design and diagnose their elements. Intriguing descriptions allow the reader to feel like an engineer who not only studies theory, but also learns to put knowledge into practice. The guidelines included in the book help students prepare to perform control and coursework, making the learning process more structured and engaging. This book is especially suitable for students of technical universities, graduate students, aircraft engineers and specialists working in the field of aviation engineering .. It will be useful for those who are interested in modern technologies in the field of liquid systems, as well as for those who want to expand their knowledge in the field of design and maintenance of aviation systems. Age range of readers - from junior students to experienced engineers looking for updated and systematized information The topics raised in the book cover a wide range of issues: from the basics of hydraulics and the principles of systems operation to specific technical solutions and modern diagnostic methods. Particular attention is paid to practical aspects - the implementation of control and coursework, which makes the book a valuable tool for those who are preparing for exams or professional certifications. The author's style is distinguished by clarity and logical consistency, which contributes to the easy perception of complex technical concepts, and also makes the material available to readers with different levels of training. The team of authors, with extensive experience in the field of aviation engineering, uses a modern approach to teaching in its methodological guidelines, combining theoretical foundations with practical recommendations. In their other works, similar topics related to the design of aviation systems can be found, which confirms their deep expertise and commitment to high standards of technical education. This book is not just a textbook, but a full-fledged guide to the complex world of aircraft liquid systems, which will help students and specialists not only to master the necessary knowledge, but also to learn how to apply them in real conditions. It is worth reading to those who appreciate the quality, consistency and practical orientation in the training of aviation engineering. In today's world, where the safety and reliability of air transportation are in the first place, the book "Components of liquid aircraft systems" becomes an important tool for those who strive for professional development and improvement of their skills in the field of aviation technology.