OA Profile — Orbital ATK Inc
Orbital ATK is an aerospace and defense systems company and supplier of related products. Co.'s products include launch vehicles and related propulsion systems; satellites and associated components and services; composite aerospace structures; tactical missiles, subsystems and defense electronics; and precision weapons. Co. has three segments: Flight Systems Group, which develops rockets; Defense Systems Group, which develops and produces small-, medium- and large-caliber ammunition, precision weapons and munitions; and Space Systems Group, which develops and produces small- and medium-class satellites that are used to enable global and regional communications and broadcasting.