Sea Launch Telstar 18 Zenit
About the Telstar 18 Mission
- Type: Communications
- Orbit: Geostationary Orbit
Telstar 18, launched June 28, 2004 aboard a Sea Launch Zenit-3SL rocket, has successfully reached its in-orbit testing position at 142 degrees East longitude. During the satellite's launch, the Zenit rocket's upper stage shut down 54 seconds early and released the satellite into a low orbit. After the launch, engineers at Space Systems/Loral (SS/L) raised the spacecraft to its correct orbit using a series of carefully planned satellite maneuvers and thruster burns.
Launch Pad & Location
Launch Platform Odyssey
Sea Launch
The Launch Platform Odyssey launch pad has hosted 36 rocket launches, including 36 orbital launch attempts. The Sea Launch launch site has been the location for 40 total rocket launches.
Sea Launch Zenit 3SL Rocket
About Sea Launch
Frequently Asked Questions
When was the Sea Launch Zenit Telstar 18 launch scheduled?
The Sea Launch Zenit Telstar 18 launch was scheduled for:
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Where did the Sea Launch Zenit Telstar 18 mission launch from?
The Sea Launch Zenit rocket launched from Launch Platform Odyssey at Sea Launch.
What rocket was used for the Telstar 18 mission?
The Telstar 18 mission launched aboard a Sea Launch Zenit rocket. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the Sea Launch Zenit Telstar 18 launch?
The Sea Launch Zenit Telstar 18 launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.
How can I get updates if the Sea Launch Zenit Telstar 18 launch was delayed?
This page was updated in real-time with the latest Sea Launch Zenit launch status, including any delays or scrubs for the Telstar 18 mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official Sea Launch live streams provided the most immediate range updates during the launch window.