Spirit Aero Systems

Spirit AeroSystems is a leading manufacturer of aerostructures for both commercial and military aircraft, specializing in components such as fuselages, cockpits, wing sections, engine pylons, and nacelles. Established in 2005 as a spin-off from Boeing, the company has become the largest independent supplier in its sector, primarily serving major customers like Boeing and Airbus. In recent years, approximately 60% of its revenue has come from Boeing, with around 20% from Airbus, indicating a significant reliance on the commercial aviation market. Spirit AeroSystems operates from its headquarters in Wichita, Kansas, with additional facilities and offices in locations including China, France, Ireland, Oklahoma, Scotland, and the United Kingdom. The company also provides aftermarket support services, including maintenance, repair, and overhaul, further enhancing its offerings in the aerospace industry.