AEC is committed to delivering high-quality, economical composite solutions for the F-35 Fighter Jet, the Sikorsky CH-53K Heavy-Lift Helicopter, and the Joint Air-to-Surface Standoff Missile (JASSM). Other duties include: Bonds a variety of dissimilar materials (composite, metal, or laminate) assemblies, parts, skins, components, equipment or structures into semi-finished or finished products.