Stock Price: 132.40 +0.10 11/21/2017 2:12 PM ET

Stock Price: 132.40 +0.10 11/21/2017 2:12 PM ET

Orbital ATK is a major supplier of space of products that power and enable satellites of all classes. Products include spacecraft panels, bus structures, precision optical structures, deployable structural systems and mechanisms, solar arrays, antenna reflectors and propulsion tanks. Our products are on virtually every U.S. satellite built in the last 20 years.​

Bus Structures, Towers and Subsystems

Orbital ATK is a leading designer and producer of composite bus structures, towers and subsystems that house flight-critical systems for commercial, civil and military satellites.

Solar Arrays

Orbital ATK is the world’s top producer of rigid panel solar arrays and the developer and manufacturer of the innovative UltraFlex and MegaFlex solar array systems. These solar array technologies provide reliable power to commercial, government, and military customers in all Earth orbits, on Mars, and on deep-space missions.  An array of configurations and power capabilities ranging from sub-kW to 10’s of kWs are available.

Solar Arrays

Propellant Tanks

Orbital ATK is the world's leading producer of titanium propellant tanks used in military, scientific and commercial satellites, space-launch vehicles, and space-exploration vehicles, with more than 400 designs qualified and more than 5,000 tanks delivered. The tanks have been a part of nearly every large U.S. launch vehicle and geosynchronous earth-orbit satellite, with 100 percent reliability.

Propellant Tanks

Thermal Technologies

Orbital ATK is the world's leader in two-phase thermal management of spacecraft and has more than 30 years of experience designing and manufacturing space-qualified products for various government, military and commercial customers. By combining engineering expertise in thermal and structural design with hardware fabrication, we provide leading-edge thermal-management solutions not only to the aerospace community but also to customers such as the Navy for cooling communication electronics onboard submarines.

Thermal Technologies

Deployables

Orbital ATK is a world leader in deployable structures technology for all Earth orbiting, planetary and deep space applications. Products include FAST Mast technology used to deploy the 32KW solar arrays on the ISS, and ADAM Mast technologies used for thermally stable applications such as the NuSTAR X-ray telescope and the SRTM 200-foot long mast used by the space shuttle to map the Earth’s surface with unparalleled accuracy.

Deployables
Extendible Support Structures
Engineering and Test Services

Orbital ATK provides a number of engineering and testing services in support of customer’s needs in commercial and national security space.

Aerodynamics/Aerothermodynamics
Guidance, Navigation and Control
Structural Dynamics
Structural Testing
Structure Optical Metrology Instrumentation Support

Commerce Facility

Orbital ATK's Commerce, California, facility is the largest manufacturer of propellant and pressurant tanks for the space industry. We have delivered 6,378 tanks since the company's founding in 1963. Our extensive product line includes propellant tanks containing elastomeric diaphragms or propellant management devices (PMDs), pressurant tanks, xenon tanks, motor cases, and integrated tank and structure.

Commerce Facility