Space technology has become increasingly important after the great development and rapid progress in information and communication technology as well as the technology of space exploration. This book deals with the latest and most prominent research in space technology. The first part of the book (first six chapters) deals with the algorithms and software used in information processing, communications and control of spacecrafts. The second part (chapters 7 to 10) deals with the latest research on the space structures. The third part (chapters 11 to 14) deals with some of the latest applications in space. The fourth part (chapters 15 and 16) deals with small satellite technologies. The fifth part (chapters 17 to 20) deals with some of the latest applications in the field of aircrafts. The sixth part (chapters 21 to 25) outlines some recent research efforts in different subjects.

This book features the recent technological advances made in the broad domain of aerospace engineering. Aerospace engineering covers a wide range of areas on which research is being done, including subsonic aerodynamics, high speed aerodynamics, unsteady aerodynamics, wind tunnel testing, computational fluid dynamics, and more. The authors also review recent technological advancements done in aerospace engineering and provide information about all the important domains and problems of interest in the field. The various important problem areas covered within the book include satellites, supersonic/hypersonic inlets, advanced composite structures, spiked bodies, delta wings, green propellant, satellite designing, satellite trajectory control, industry 4.0 in aerospace etc. In addition, the advancements done in the areas of introducing artificial intelligence in to the aerospace domain is also covered.

This book offers insights into India’s efforts to become self-reliant in its defence sector. Encompassing a wide range of subjects – such as policy frameworks, technological advancements, economic considerations, and strategic implications – the subject matter explores the diverse aspects of India’s defence industry indigenisation efforts. By gathering the insights of esteemed experts, scholars, and professors, the book also presents an examination of the obstacles and possibilities in this process. The aim of this book is to contribute to the ongoing discussion on the importance of a robust domestic defence industry in strengthening India’s national security, elevating its international standing, and reinforcing its ability to make independent strategic decisions. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan and Bhutan)

This book discusses the latest advances in the development of artificial intelligence systems and their applications in various fields, from medicine and technology to education. It comprises papers presented at the Third International Conference of Artificial Intelligence, Medical Engineering, Education (AIMEE2019), held at the Mechanical Engineering Institute of the Russian Academy of Sciences, Moscow, Russia, on 1–3 October 2019. Covering topics such as mathematics and biomathematics; medical approaches; and technological and educational approaches, it is intended for the growing number of specialists and students in this field, as well as other readers interested in discovering where artificial intelligence systems can be applied in the future.

This book constitutes the refereed proceedings of the Second International Conference on Information, Communication and Computing Technology, ICICCT 2017, held in New Delhi, India, in May 2017. The 29 revised full papers and the 5 revised short papers presented in this volume were carefully reviewed and selected from 219 submissions. The papers are organized in topical sections on network systems and communication security; software engineering; algorithm and high performance computing.

In the realm of civil aviation, the sky is hardly the limit. It’s the starting line. Each day, countless professionals and enthusiasts alike engage with this dynamic sector, propelling humanity literally into new horizons. However, as we soar into these vast expanses, the necessity for a robust understanding and a shared language becomes not just beneficial, but vital. It's here that The Dictionary of Civil Aviation finds its wings, offering a solid ground of knowledge amidst the boundless skies of aviation exploration. With a reservoir of 4,681 meticulously curated entries, this dictionary stands as a testament to the colossal body of knowledge that civil aviation encompasses. It's an endeavor to foster a shared understanding, to bridge the knowledge gaps that might exist between a seasoned aviator and an aviation student, between air traffic controllers and airport managers, or between aviation policymakers and enthusiasts. The Dictionary of Civil Aviation is more than just a glossary; it’s a journey. A journey through the technicalities that ensure safety in the skies, the regulations that govern our airways, the acronyms that punctuate aviation communication, and the innovations that continue to drive this sector forward. Each term encapsulated in this dictionary is a node in the vast network that is civil aviation, offering readers a structured pathway through the complex, yet exhilarating world of flight. The objective is clear: to foster a culture of continuous learning and shared understanding within the civil aviation community. By doing so, we not only enhance the safety and efficiency of civil aviation but also honor the spirit of exploration and innovation that has always been its hallmark. As you flip through the pages of The Dictionary of Civil Aviation, you are not just encountering definitions; you are engaging with the living, evolving entity that is civil aviation. Each term is a window into a broader narrative, a narrative that you, as a reader and as a member of the civil aviation community, contribute to. We invite you to embark on this educational expedition, to delve into the nuances of civil aviation, and to emerge with a richer understanding and appreciation of the sector that makes global connectivity possible. Through this dictionary, may your curiosity take flight, and may your understanding of civil aviation soar to new heights.

The Indian Air Force (IAF), from a humble beginning in 1932 with four Wapiti aircraft, six Indian officers and 22 hawai sepoys, has traversed a long journey and crossed noteworthy milestones to become the fourth largest air force in the world. In the past 81 years, while facing several limitations/challenges, the IAF has met all the national defence requirements, and made several strategic contributions. The 1948 Kashmir airlift, Tangail paradrop, heli-bridging in East Pakistan and many other achievements are historic examples of its sterling performance. The only war independent India has lost was the one in which the IAF was not employed in a combat role. With growing economic interests and national aspirations, expanding interests well beyond our territorial boundaries and prevailing internal security challenges, India’s national defence requirements are also increasing. Reliance of sovereign nation-states on aerospace power is essentially growing. The first Gulf War was a monumental turning point in the war-time employment of aerospace power. Ever since, the significance of aerospace power in war, crisis and peace-time has been gaining ascendency. Kosovo and Libya are the two pertinent examples of the allies virtually relying on aerospace power, without committing any soldiers on the ground. Scrutiny of the emerging global and national trends suggests that employment of aerospace assets, as well as the nation’s expectation from the IAF, will continue to rise. Alongside, there is an unplanned fall in flying platforms, weapon systems and pilot strength of the IAF. This study is an attempt to analyse the history of the IAF in war as well as ‘other than war operations’; to appreciate the emerging trends in geopolitics, aerospace technology and doctrine; and to identify the likely challenges the IAF would be facing in the next two decades and beyond. A roadmap for transformation of the national security framework, the indigenous aerospace industry and the IAF has also been suggested.

Aircraft emissions currently account for ~3.5% of all greenhouse gas emissions. The number of passenger miles has increased by 5% annually despite 9/11, two wars and gloomy economic conditions. Since aircraft have no viable alternative to the internal combustion engine, improvements in aircraft efficiency and alternative fuel development become essential. This book comprehensively covers the relevant issues in green aviation. Environmental impacts, technology advances, public policy and economics are intricately linked to the pace of development that will be realized in the coming decades. Experts from NASA, industry and academia review current technology development in green aviation that will carry the industry through 2025 and beyond. This includes increased efficiency through better propulsion systems, reduced drag airframes, advanced materials and operational changes. Clean combustion and emission control of noise, exhaust gases and particulates are also addressed through combustor design and the use of alternative fuels. Economic imperatives from aircraft lifetime and maintenance logistics dictate the drive for "drop-in" fuels, blending jet-grade and biofuel. New certification standards for alternative fuels are outlined. Life Cycle Assessments are used to evaluate worldwide biofuel approaches, highlighting that there is no single rational approach for sustainable buildup. In fact, unless local conditions are considered, the use of biofuels can create a net increase in environmental impact as a result of biofuel manufacturing processes. Governmental experts evaluate current and future regulations and their impact on green aviation. Sustainable approaches to biofuel development are discussed for locations around the globe, including the US, EU, Brazil, China and India.

The defence, maritime and aerospace industry is on the verge of a major expansion in this country for the next 20 years. The Government of India and academia have started giving more impetus to associated learning to boost up the growth in the defence sector. The 29 articles being presented in this book by scholarly veterans are a priceless contribution of their knowledge and wisdom which they have harnessed during their meritorious service in the armed forces and after leaving service. Most of the writers are currently in the academic profession and teaching at various universities in India.