The chapter examines the concept of innovation, particularly in aviation. Innovation, defined as introducing new or significantly improved products, processes, marketing methods, or organizational practices, is essential for economic development and competitive advantage. The chapter highlights the historical evolution of the term and its vital role in modern business strategies, emphasizing the need for effective innovation management. In aviation, innovation spans from technological advancements to enhancing customer experiences and operational efficiencies. The chapter underscores the industry’s technological leader role and spillover effects across various sectors. Furthermore, it discusses the challenges and opportunities in managing innovation processes, particularly in dynamic and crisis-prone environments such as global pandemics. The aviation industry’s innovation efforts, including experiential innovations like customer service enhancements and airport efficiency, are crucial for maintaining competitive edges and addressing environmental concerns.