Aerospace and defense is the most technically capable and strategically pertinent higher value adding sector of the new economy, and it continues to grow rapidly from increasing defense budgets, increasing commercial aviation, and more technology in aircraft and military systems design. According to IATA, as of August 2024, international air passengers have grown 11.9% year to date, and total capacity, as measured from available seat kilometers, had increased by 10.2% over the same period. Meanwhile, Stockholm International Peace Research Institute data indicate that approximately 59 nations were embroiled in conflict in 2022-27 more than in 2019-pumping global defense expenditures above US$2.4 trillion in 2023. This enormous market includes vital subcategories, such as aerospace materials, aircraft components, airport management, aviation technology, and defense and security, each responding to vital needs among commercial aviation, military operations, space exploration, and homeland security end-use applications globally.

The aerospace materials segment showcases great growth prospects, with the aerospace composites market at USD 29.4 billion in 2024 and projected to grow with a CAGR of 12.8% from 2025 to 2034, owing to strong demand for high-strength and lightweight composite materials. Aircraft components demonstrate strong growth, with the aerospace & defense C-class parts market worth USD 13.1 billion in 2023 and projected to achieve a CAGR of 5.1% from 2024 to 2032 due to higher rates of production of prominent aircraft programs such as the B737 MAX, A320neo family, and A350 XWB. Building specialized technologies shows tremendous growth, such as the aerospace & defense thermal management systems market, fueled by a spurt in production of advanced military aircraft like F-35, Rafale, and future sixth-generation platforms featuring dense electronic systems and high-thrust engines.

Rising global defense budgets are the main drivers of the market. The commercial aviation industry is booming with rising aircraft manufacturing leading to high demand for aerospace components and materials. The industry is being bolstered by various advancements in artificial intelligence integration technologies, including cooperations such as Airbus Defence and Space working on next-generation Wingman unmanned fighter aircraft systems with AI technologies. Progressive designs, new age avionics, and green aviation technologies are building further creativity, operating efficiency, and competitiveness across all aviation and defense subsectors.