Telenor ASA and Orbital Sciences Corporation announced recently that they have signed a contract for delivery of a geosynchronous (GEO) communications satellite. The spacecraft (THOR II-R), will be based on Orbital's STARTM satellite platform and calls for a 26-month in-orbit delivery schedule. The contract provides replacement satellite for THOR II, which will be retired from service in 2008. Telenor Satellite Broadcasting, a division of Telenor Broadcast Holding AS, based in Oslo, Norway will own and operate the satellite. Orbital will be responsible for manufacturing and testing the satellite, and procuring the dedicated launch service. Telenor has directed Orbital to negotiate with ILS for a Proton launch.

Telenor's new spacecraft will provide Ku-band fixed telecommunications and direct-to-home television broadcasting services from Telenor's 1 degree West Longitude orbital location. The new satellite will have 24 transponders with three times more payload power (3.6 kilowatts payload power) compared to the current THOR II satellite. THOR II-R will weigh approximately 2,450 kg at launch and will improve Telenor's service coverage in the Nordic countries, Europe and the Middle East. Delivery of the satellite is scheduled in the fourth quarter of 2007.

Commenting on the contract award, Dr. Ali Atia, head of Orbital's GEO communications satellite unit, said, "We very much appreciate the confidence Telenor, one of the largest global telecommunications firms, has shown in Orbital by purchasing this satellite from us. Orbital is very pleased to be providing this satellite to a dynamic and expanding market in Europe, thus demonstrating Orbital's abilities to meet the various needs of customers in Asia, the Americas, Europe and the Middle East."

Mr. Cato Halsaa, Managing Director of Telenor Satellite Broadcasting, said, "We are very pleased to be working together with Orbital to provide this replacement for THOR II. New TV channels, the introduction of HDTV and the expansion of broadband services to Telenor's markets increase the need for several more transponders to accommodate growth in these emerging applications. Orbital provides an efficient and reliable solution for Telenor to meet these expanding market requirements in our broadcasting business."

Since the late 1990's, Orbital has received orders for 15 GEO satellites. This contract with Telenor is the third firm GEO satellite order Orbital has received this year. Earlier in 2005, Orbital received an order for its GEO satellites from PanAmSat Corporation for the PAS-11 spacecraft and also received an order from a joint venture between PanAmSat and JSAT Corporation of Japan for the Horizons-2 satellite.

About Telenor

Telenor ASA is an international telecommunications provider, headquartered in Norway. Telenor is the largest provider of telecommunication services in Norway and is among the 12 largest GSM mobile operators in the world. Telenor has a total of 22,400 full time employees, of which 11,100 are located outside Norway. Telenor owns and operates two satellites, THOR II and THOR III, focused on the Nordic, and Central and Eastern European markets, as well as owning capacity on the Intelsat 10-02 satellite which provides additional coverage over Europe and the Middle East.

Telenor Satellite Broadcasting provides extensive television broadcasting services for distribution, contribution and occasional applications to Canal Digital, all the Nordic Broadcasters and many other broadcasters throughout Europe, using its hybrid network comprised of (three) satellites, terrestrial circuits, (two) international teleports and (four) remote earth stations. Additionally, it provides fixed satellite communication and uplinking services for data and remote Internet applications together with VSAT and broadband services in Europe and the Middle East.

For more information, visit the company's web site at www.telenor.com and www.telenorsbc.com

About Orbital

Orbital develops and manufactures small space systems for commercial, civil government and military customers. The company's primary products are satellites and launch vehicles, including low-orbit, geostationary and planetary spacecraft for communications, remote sensing and scientific missions; ground- and air-launched rockets that deliver satellites into orbit; and missile defense boosters that are used as interceptor and target vehicles. Orbital also offers space-related technical services to government agencies and develops and builds satellite-based transportation management systems for public transit agencies and private vehicle fleet operators.

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

For More Information Please Contact:

Telenor: Cato Halsaa Managing Director +47 900 47 007 cato.halsaa@telenor.com

Orbital: Barron Beneski Public and Investor Relations (703) 406-5528 beneski.barron@orbital.com