Orbital ATK was formed through the combination of Orbital and the aerospace and defense businesses of ATK. The merger was announced in April 2014 and closed in February 2015.
Orbital ATK is a global leader in aerospace and defense technologies. The company designs, builds and delivers space, defense and aviation systems for customers around the world, both as a prime contractor and merchant supplier. Its main products include launch vehicles and related propulsion systems; missile products, subsystems and defense electronics; precision weapons, armament systems and ammunition; satellites and associated space components and services; and advanced aerospace structures. Headquartered in Dulles, Virginia, Orbital ATK employs more than 12,000 people in 18 states across the U.S. and in several international locations.
An industry leader in propulsion and controls for air-, sea- and land-based tactical missiles and missile defense interceptors, fusing and warheads for tactical missiles and munitions.
Supplier of advanced defense electronics for next-generation strike weapon systems, missile-warning and aircraft survivability, and special-mission aircraft.
Leading producer of medium- and large-caliber ammunition, medium-caliber gun systems and
Largest U.S. producer of small-caliber ammunition.