Editing Alliant Techsystems (section)

====Delta IV====
{{Main|Delta IV}}
ATK produces [[Graphite-Epoxy Motor|Graphite Epoxy Motors]] and numerous other components for the Delta IV rocket. For example, for the Delta IV that carried the Wideband Global SATCOM satellite (WGS-6) into orbit for the U.S. Air Force, ATK supplied the interstage connector that linked the Common Booster Core and the cryogenic second stage, a centerbody that connects the liquid oxygen tank to liquid hydrogen tanks, a thermal shield for the RS-68 engine, the composite payload fairing, and numerous pieces of hardware for securing the payload.<ref>{{cite web|url=http://www.compositestoday.com/2013/08/atk-provides-composite-structures-for-delta-iv-rocket/|title=ATK Provides Composite Structures for Delta IV Rocket|work=Composites Today|date=August 13, 2013|access-date=June 12, 2015}}</ref>