Sea Launch At Equator, Preparing For Telstar 18 Mission

LAUNCH PAD

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Long Beach CA - Jun 28, 2004
The Sea Launch team initiated a 72-hour countdown last Friday night in preparation for the launch of Loral's Telstar 18 communications satellite, scheduled for Monday, June 28, in a launch window that will open at 8:59pm PDT (3:59 GMT, June 29). All systems are proceeding on schedule.

The Odyssey Launch Platform and her sister ship, the Sea Launch Commander, arrived at the launch site at 154 degrees West Longitude last night. The marine crew began the process of ballasting the Launch Platform about 65 feet, to launch depth, in preparation for launch operations. The vessels will be stationed alongside each other throughout the weekend, frequently connected by a link bridge that enables foot traffic between them.

On the day of launch, the platform will be evacuated and all personnel will be stationed on the ship, positioned three miles uprange, throughout launch operations. Sea Launch's Zenit-3SL vehicle will lift the 4640 kg (10,229 lb) Telstar 18 spacecraft to a high perigee geosynchronous transfer orbit, on its way to a final orbital position at 138 degrees East Longitude.

Built by Space Systems/Loral and operated by Loral Skynet, both subsidiaries of Loral Space & Communications, the high-powered 1300-model spacecraft will carry 54 active transponders - 16 Ku-band transponders and 38 C-band transponders - that will cover the Asia/Pacific region with multiple services, including cable programming, direct-to-home broadcasting, Internet, VSAT and IP-based two-way services within Asia while providing an inter-connect to the United States.

LAUNCH PAD

Sea Launch Updates Lift Off Time For May 4 Launch

Long Beach (SPX) May 04, 2004
Sea Launch liftoff time for the DIRECTV 7S spacecraft on May 4th has been updated to 5:42 a.m. PDT (12:42 GMT) to accommodate availability of the TDRSS (NASA's Tracking and Data Relay Satellite System).

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