Company s Partnership with U. S. Air Force Focused on New Intermediate- and Large-Class Space Launch Vehicles

New Launchers to Use Company s Industry-Leading Solid Rocket Propulsion Technology and Other Modular Elements

DULLES, Va.Apr. 3, 2017-- Orbital ATK (NYSE:OA), a global leader in aerospace and defense technologies, today announced that it has made important progress over the past 18 months in developing advanced solid rocket propulsion and other technologies to be used in a new generation of intermediate- and large-class space launch vehicles. Through a combination of internal investment and government funding from an Air Force contract awarded in late 2015 by the Space and Missile Systems Center s Launch Systems Directorate, the company s Flight Systems Group recently completed design reviews, facility upgrades and tooling fabrication, and has now begun early production of development hardware for its Next Generation Launch (NGL) system.

Artist conception of Orbital ATK's Next Generation Launcher on pad 39B at Cape Canaveral, Florida. ( ...

Artist conception of Orbital ATK's Next Generation Launcher on pad 39B at Cape Canaveral, Florida. (Photo: Business Wire)

The company s modular NGL rocket family will be capable of launching a wide variety of national security payloads, as well as science and commercial satellites that are too large to be launched by its current fleet of Pegasus, Minotaur and Antares space launch vehicles. The NGL vehicles will operate from both east and west coast launch facilities and will share common propulsion, structures and avionics systems with other company programs, including its smaller space launch vehicles as well as missile defense interceptors, target vehicles and strategic missile systems.

The NGL program is a great example of how industry and government can work together to develop an American launch system to support national security space launch requirements, said Scott Lehr, President of Orbital ATK s Flight Systems Group. Orbital ATK is well-positioned to introduce an intermediate- and large-class family of launch vehicles by leveraging the strengths of the merged company to achieve low-cost assured space access for current and future national security payloads and other satellites.

Through commonality of hardware and other economies of scale, Orbital ATK s proposed launch system will also reduce the cost of other U.S. Government rocket and missile programs managed by the Air Force, Navy, NASA and Missile Defense Agency, saving taxpayers up to $600 million on these programs over a ten-year period.

Over the past 18 months, Orbital ATK has successfully completed critical design reviews for major elements of the company s solid propulsion stages, along with preliminary vehicle-level and launch site infrastructure reviews. The company has also refurbished a 60,000-square-foot production building, including installation of automated tooling, cranes and other equipment to enable the manufacture of large-diameter composite-case rocket motors. Recently, the company completed the manufacturing of prototype motor test articles to be used in verification activities this summer.

The Orbital ATK NGL team, which now numbers several hundred engineers and technicians, has made tremendous progress since late 2015. Building on this work, we are looking forward to providing the Air Force and other customers with a highly-reliable and cost-effective launch system within the next four years, said Lehr.

The next phase of the program is expected to commence when the Air Force awards Launch Services Agreements in early 2018, which would entail full vehicle and launch site development, with work taking place at company facilities in Promontory and Magna, Utah; Iuka, Mississippi; Chandler, Arizona; and Kennedy Space Center, Florida.

About Orbital ATK

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 approximately 12,500 people in 18 states across the U.S. and in several international locations. For more information, visit

Source: Orbital ATK

Orbital ATK
Trina Patterson, 801-699-0943
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