Orbital is already under contract with NASA to provide unmanned cargo logistics services to the ISS under the Commercial Resupply Services (CRS) program using a commercial system consisting of the company’s Taurus ® II medium-class space launch vehicle, its Cygnus™ cargo logistics spacecraft and a ground-based command and control systems. Orbital is slated to carry out a demonstration flight of the combined system in 2011, followed by operational cargo delivery services beginning in early 2012.

About Orbital

Orbital develops and manufactures small- and medium-class rockets and space systems for commercial, military and civil government customers. The company’s primary products are satellites and launch vehicles, including low-Earth orbit, geosynchronous-Earth orbit and planetary exploration spacecraft for communications, remote sensing, scientific and defense missions; human-rated space systems for Earth-orbit, lunar and other missions; ground- and air-launched rockets that deliver satellites into orbit; and missile defense systems that are used as interceptor and target vehicles. Orbital also provides satellite subsystems and space-related technical services to U.S. Government agencies and laboratories.

More information about Orbital can be found at http://www.orbital.com.

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