Aerospace manufacturing involves the production of aircraft, spacecraft, and related components. This industry focuses on creating vehicles that can operate in the Earth's atmosphere and beyond, ensuring they meet strict safety and performance standards. Key materials used include lightweight metals, composites, and advanced alloys to enhance efficiency and durability. The process includes design, engineering, assembly, and testing of various systems, such as engines and avionics. Major players in this field include companies like Boeing and Airbus, which produce commercial airliners, as well as organizations like NASA that develop spacecraft for exploration and research.