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Soyuz Launch Facility (ELS)
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The ELS (Ensemble de Lancement Soyouz) launch facility is a unique part of the Guiana Space Centre, specifically built for the Russian Soyuz rocket in the commune of Sinnamary. Cooperation between ESA and the Russian space agency Roscosmos allowed the legendary Soyuz to be launched from a near-equatorial site, significantly increasing its payload capacity for geostationary orbits. The complex was modeled after Soyuz pads in Baikonur but enhanced with a 52-meter-tall mobile service tower to meet European safety standards and protect the rocket from tropical rainfall. The first launch took place in October 2011, carrying two Galileo navigation satellites. Following the suspension of cooperation in 2022 due to geopolitical tensions, operations at the facility are currently halted. ELS remains a significant testament to international space cooperation and one of the most technologically advanced Soyuz launch sites in the world.
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 |
| Rain mm | 181 | 160 | 149 | 241 | 340 | 253 | 161 | 83 | 40 | 47 | 83 | 185 |
📋 Practical info
What is this place?
The Soyuz launch facility (ELS) near Sinnamary was built in cooperation with Russia to launch Soyuz rockets for medium payloads. It expands the launch capabilities of the CSG and has flexible options for various missions.
Visiting
The facility is not publicly accessible for security reasons, but can be seen from surrounding roads and viewpoints. Special CSG tours may offer a limited external view.
Where to view it
A recommended viewpoint is the area along the D8 road near Sinnamary, from which the launch pad is visible in the distance. The observation deck at the CSG visitor centre also features a good overview in clear weather.
Local products
This facility also does not produce direct consumer goods but serves to launch Soyuz rockets. It strengthens international space cooperation and brings expertise to the region.
Active season
Activity is tied to Soyuz launch campaigns, which last several weeks depending on the mission. Between launches, the facility is maintained and prepared for the next mission.
Nearby
The proximity to Sinnamary provides the chance to explore the town and its surroundings, including the river and nature reserves. Combine the visit with the other CSG launch pads for a complete space picture.
Geography
Facts
- Located in the commune of Sinnamary, north of Kourou
- First launch of a Soyuz-STB occurred on October 21, 2011
- Mobile service tower stands 52 meters tall
- Launch pad is situated just 5 degrees north of the Equator
- A total of 27 launches were conducted until the 2022 halt
- Increased payload capacity from 1.7t to 3t for GTO orbit
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Notable places around
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Sights in the town Soyuz Launch Facility (ELS) (1)
Sights nearby
Frequently asked questions
What is unique about the Soyuz pad?
It was built based on the Russian model in Sinnamary, north of Kourou.
Are Russian rockets still launched from there?
Operations with Soyuz were suspended due to political tensions.
Can you visit the facility?
It is part of the major bus tours, but it is located further away.
Why was it built so far away?
For safety reasons and due to specific infrastructure requirements.
Is there a separate museum there?
No, all exhibitions are located in the main center in Kourou.
Soyuz Launch Facility (ELS): where is it located?
Soyuz Launch Facility (ELS) is located in French Guiana.
Soyuz Launch Facility (ELS): when is the best time to visit?
The most pleasant time to visit is Aug, Oct.
Soyuz Launch Facility (ELS): why is it worth visiting?
The ELS (Ensemble de Lancement Soyouz) launch facility is a unique part of the Guiana Space Centre, specifically built for the Russian Soyuz rocket in the commune of Sinnamary.
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History & landmarks
🗺️
Guiana Space Centre
The Guiana Space Centre is the main European spaceport located in Kourou, chosen for its proximity to the equator.
Dreyfus Tower
An old signal tower in Kourou, once used to communicate with the nearby Devil's Island during the penal colony era.
Petit-Saut Dam
A massive hydroelectric dam on the Sinnamary River that supplies a significant portion of electricity for French Guiana.
Saint-Joseph Church of Iracoubo
A colorful and elaborately decorated wooden church in Iracoubo, painted entirely on the inside by a former convict.
L'Enfant Perdu Lighthouse
A solitary lighthouse on a small rocky island off the coast, guiding mariners as they approach Cayenne.
Nature
More places
Ariane 6 Launch Complex (ELA-4)
The most modern launch facility in Kourou, specially designed and built for the new generation of Ariane 6 rockets.
Ariane 5 Launch Pad (ELA-3)
The primary launch pad for the Ariane 5 heavy-lift rocket, a gigantic industrial and technological infrastructure.
Ariane Final Assembly Building
The huge building where European Ariane rockets are finally assembled before being transported to the launch pad.
Solid Propellant Plant (UPG)
The Guiana Propellant Plant mixes and casts the solid fuel for the huge boosters of the Ariane rockets.
Air Liquide Plant Kourou
A specialized Air Liquide industrial facility in the space center producing liquid oxygen and hydrogen for rocket propellant.
Vega Launch Pad (ELV)
The launch complex for European Vega rockets, used for lighter satellites and Earth observation missions.
Sinnamary Zebu Farm
An expansive cattle farm in the savannas of Sinnamary specializing in heat-resistant Zebu cattle.
Sinnamary Fishing Port
A regional port used mainly by coastal fishermen, playing an important role in the local food supply.