Global aerospace, defense, information and services company. Exelis Aerostructures in SLC designs & manufactures lightweight composite aerospace structures, subassemblies & components. Subcontractor for Boeing 7-series aircraft including 787 Dreamliner, Airbus A380 and Sikorsky S-76 helicopter. For defense programs, they provide complete structural assemblies, flight critical components & secondary structural elements for F-35, Sikorsky CH-53K, Boeing C-17 and JASSM, etc.