Once there was a time when flying was only a distant dream, restricted to the imagination. Then, in 1903, the Wright brothers brought that dream to life by creating the world's first viable aircraft. Since then the journey has been rapid. Developments have skyrocketed. Man has ventured into space. Aerospace engineering is a branch of engineering concerned with the research, design, development, construction, testing, science and technology of aircraft and spacecraft. This book delves deep into the world of aerospace engineering, exploring the recent developments and presenting innovative researches from across the globe.