It includes articles on the history of aviation, biographies of pioneers in the field, and the latest research and developments in the industry. The book is divided into seven volumes, each focusing on a different aspect of aviation and space sciences, including propulsion systems, materials science, aerodynamics, and more. The encyclopedia also features stunning images and illustrations, as well as detailed diagrams and charts to help readers better understand the concepts presented. The author's goal in writing this book was to provide a comprehensive resource for anyone interested in aviation and space sciences, from students and professionals to enthusiasts and hobbyists. He believes that by understanding the evolution of technology, we can gain a deeper appreciation for the accomplishments of those who have come before us and the challenges that lie ahead. The book begins with an introduction to the history of aviation and space exploration, highlighting key milestones and achievements in the field. From there, it delves into the fundamentals of flight, covering topics such as lift, drag, thrust, and control surfaces. The next section focuses on propulsion systems, including jet engines, rockets, and electric propulsion. Volume two explores the materials used in aircraft and spacecraft construction, including metals, composites, and ceramics.

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