The book "Theoretical and experimental study of the dynamic characteristics of the steering nozzle of the JWP (methodical instructions)" by Bystrov is a unique work that combines theory and practice in the field of rocketry and aerodynamics. This publication will become an indispensable assistant for students, graduate students and specialists working in the aerospace industry, as well as for anyone interested in the dynamic characteristics of liquid rocket engines (LRP) . The book explores key aspects regarding the design and testing of steering nozzles, which play a critical role in controlling the movement of missiles. Quickly shares his deep knowledge and experience, offering readers methodological guidelines that will help not only to understand the theoretical foundations, but also to apply them in practice. The book includes a description of experimental installations, methods of research and analysis of the data obtained, which makes it especially valuable for practicing engineers and researchers. The book covers a wide range of topics, including aerodynamic characteristics, the impact of various factors on the efficiency of the nozzles, as well as methods for optimizing their design. Quick emphasizes the importance of experimental studies, emphasizing that without them it is impossible to achieve high results in the design of modern JWPs. The reader will be able to see how theoretical calculations find their application in real conditions, which adds practical value to the book. This book will be especially interesting for students and graduate students of technical specialties who seek to deepen their knowledge in the field of rocketry. It can also attract the attention of experienced professionals working in the aerospace industry, who are looking for new approaches and techniques to improve their projects. If you are passionate about aerodynamics, rocket technology and want to understand the intricacies of steering nozzles, then this publication will be a real discovery for you. The style of the author, Fast, is distinguished by clarity and accessibility of the presentation, which allows even complex technical aspects to be perceived easily and with interest. He skillfully combines theoretical calculations with practical examples, which makes reading not only useful, but also fascinating. Bystrov is also known for his other work in the field of rocketry and aerodynamics, which confirms his status as an expert in this field. The book "Theoretical and experimental study of the dynamic characteristics of the steering nozzle of the engine" will be an important contribution to the library of everyone who is interested in modern technologies in the aerospace field. It will not only expand your knowledge, but also inspire new research and development. If you are looking for information about the dynamic characteristics of JWPs, their research methods and practical recommendations, then this publication is exactly what you need. Do not miss the opportunity to plunge into the world of aerospace technology and discover new horizons with the book Bystrov It will be your reliable companion in studying the dynamics of steering nozzles and will help you become an expert in this fascinating and high-tech field.