Press Release: Symetrics : Orbital ATK Completes Installation of Aircraft Survivability Equipment for the Republic of Korea Army

DULLES, Va.--(BUSINESS WIRE)--Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, completed the installation and integration of its AAR-47 Missile and Laser Warning System with Hostile Fire Indication (HFI), Symetrics' ALE-47 Countermeasures Dispensing System (CMDS), and Southeast Aerospace's aircraft modification kits onto AH-1S helicopters for the Republic of Korea Army. The work was completed through the Orbital ATK Defense Systems Group. The AAR-47 integrates miss