LOCKHEED MARTIN-BUILT ASTRA 1L SATELLITE READY FOR LAUNCH
NEWTOWN, Pa., May 1, 2007 -- The ASTRA 1L broadcasting satellite, designed and built by Lockheed Martin [NYSE: LMT] for SES ASTRA, an SES company (Euronext Paris and Luxembourg Stock Exchange: SESG), is ready for launch Thursday aboard an Ariane 5-ECA launch vehicle provided by Arianespace. ASTRA 1L, which is scheduled to launch at 6:29 p.m. EST, will be located at orbital location 19.2 degrees East.
ASTRA-1L will carry 29 active Ku band transponders used to provide distribution of direct-to-home broadcast services across Europe as well as a 2-transponder Ka band payload for interactive applications. ASTRA 1L is expected to provide 15 years of design life and will ensure further fleet optimization by allowing the release of ASTRA 2C from its current location of 19.2 degrees East. Furthermore, it will reinforce SES ASTRA’s inter satellite back-up concept.
ASTRA 1L is the 15th A2100 series spacecraft designed, built and launched for SES companies by Lockheed Martin. Lockheed Martin is currently building AMC-14 for SES AMERICOM, which is scheduled to be launched in December 2007. ASTRA 1L also marks the first of five A2100 launches this year.
The Lockheed Martin A2100 geosynchronous spacecraft series is designed to meet a wide variety of telecommunications needs including Ka-band broadband and broadcast services, fixed satellite services in C-band and Ku-band, high-power direct broadcast services using the Ku-band frequency spectrum and mobile satellite services using UHF, L-band, and S-band payloads.
The A2100's modular design features a reduction in parts, simplified construction, increased on-orbit reliability and reduced weight and cost.
The A2100 spacecraft’s design accommodates a large range of communication payloads as demonstrated by the 30 spacecraft successfully flown to date. This design modularity also enables the A2100 spacecraft to be configured for missions other than communication. The A2100 design is currently being adapted for geostationary earth orbit (GEO)-based earth observing missions and is currently the baselined platform for Lockheed Martin’s Geostationary Operational Environmental Satellite Series-R (GOES-R) proposal.
About SES ASTRA
SES ASTRA is the leading Direct-to-Home (DTH) satellite system in Europe, delivering services to more than 109 million DTH and cable households. The ASTRA satellite fleet currently comprises 12 satellites, transmitting 1,864 analogue and digital television and radio channels. SES ASTRA also provides satellite-based multimedia, internet and telecommunication services to enterprises, governments and their agencies. With 26 High Definition (HD) channels available via its satellites today, ASTRA is also the most important HDTV broadcasting platform in Europe. ASTRA's prime orbital positions are 19.2° East, 28.2° East, and 23.5° East.
SES ASTRA is an SES company (Euronext Paris and Luxembourg Stock Exchange: SESG). SES owns three market-leading satellite operators, SES ASTRA in Europe, SES AMERICOM in North America, and SES NEW SKIES, which provide global coverage and connectivity. The Company also holds strategic participations in SES Sirius in Europe, Ciel in Canada and Quetzsat in Mexico. SES provides outstanding satellite communications solutions via a fleet of 36 satellites in 25 orbital positions around the globe. Additional information on SES is available at: www.ses.com.
About Lockheed Martin
Lockheed Martin Commercial Space Systems is a unit of Lockheed Martin Space Systems Company. Lockheed Martin Space Systems Company, a major operating unit of Lockheed Martin Corporation, designs, develops, tests, manufactures and operates a full spectrum of advanced-technology systems for national security, civil and commercial customers. Chief products include human space flight systems; a full range of remote sensing, navigation, meteorological and communications satellites and instruments; space observatories and interplanetary spacecraft; laser radar; fleet ballistic missiles; and missile defense systems.
Headquartered in Bethesda, Md., Lockheed Martin employs about 140,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The corporation reported 2006 sales of $39.6 billion.
Dee Valleras, 215-497-4185; e-mail, firstname.lastname@example.org
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