Triumph Group, Inc. designs, engineers, manufactures, repairs and overhauls a portfolio of aerospace and defense systems, subsystems, components, and structures. It serves the global aviation industry, including original equipment manufacturers (OEMs) and the full spectrum of military and commercial aircraft operators through the aircraft life cycle. It offers products and services through two segments: Triumph Systems & Support, which designs, develops, and supports proprietary components, subsystems, and systems; produces complex assemblies using external designs, and provides full life cycle solutions for commercial, regional, and military aircraft, and Triumph Interiors, which supplies commercial, business, regional, and military manufacturers with insulation parts, interior and composite components to Triumph and customer designs, and the manufacture of thermo-acoustic insulation, environmental control system ducting, and other aircraft interior components for aerospace OEMs.