Spirit AeroSystems Holdings, Inc. is a major player in the aerospace industry, specializing in the production of aerostructures for both commercial and military aircraft.

In the Commercial Aerospace segment, Spirit AeroSystems manufactures critical components such as fuselage sections, wings, and engine nacelles for large commercial and regional aircraft.

The Defense & Space segment primarily serves U.S. government defense programs, providing essential structures for various military applications.

The Aftermarket segment focuses on spare parts design and marketing, as well as maintenance, repair, and overhaul services to support ongoing aircraft operations.

UBS has a neutral stance on Spirit AeroSystems, reflecting a cautious outlook on the company's performance in the competitive aerospace market.