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ESA hands over keys to Soyuz launch site

The Spaceport begins operating to the "rhythm" of Arianespace's launcher family trio at the equator
Kourou, French Guiana - Arianespace's strategy of offering a comprehensive launch vehicle family at the Spaceport is moving closer to reality, with this equatorial facility now in full preparations for introduction of the medium-lift Soyuz and lightweight Vega - which will join the heavy-lift Ariane 5 later this year. The stepped-up pace of activity was evident across the Spaceport this week, with action in full swing at each of the launch sites for Ariane 5, Soyuz and Vega.

In the northern sector, a flight-worthy Soyuz underwent a multi-day simulated launch campaign that culminated in a "virtual" mission on May 5, replicating the delivery of a broadband services satellite to geostationary transfer orbit (GTO). At the Spaceport's central zone on May 3, an Ariane 5 was transferred from its Launcher Integration Building to the Final Assembly Building - where a dual-passenger payload of the ST-2 and GSAT-8 satellites will be installed for a GTO delivery mission on May 19. Nearby, a representative full-scale Vega model was being disassembled during the week after completing mechanical testing on its launch pad, as well as a final countdown rehearsal. "At Arianespace, we often use the motto: 'Launches speak louder than words,'" said Chairman and CEO Jean-Yves Le Gall.

"As we prepare for operations of our complete launcher family from the Spaceport beginning later this year, Arianespace's commercial 'voice' will be heard clearer than ever before." Once Soyuz and Vega join Ariane 5 at French Guiana, this facility will be unique in simultaneously operating three commercial launchers - enabling Arianespace to meet payload lift requirements that range from small scientific spacecraft and other lighter-weight satellites to the heaviest telecommunications relay platforms and large resupply craft for the International Space Station.
by Staff Writers
Kourou, French Guiana (SPX) May 09, 2011
The official ceremony marking ESA's handover of the Soyuz launch site to Arianespace took place at Europe's Spaceport in French Guiana, after the site was declared ready for the first flight and the completion of a simulated launch campaign.

The French space agency, CNES, as prime contractor for the building work, along with its European and Russian partners, has spent recent months qualifying the site. In March, the 'acceptance review' declared that it was ready for its first rocket and at the same time CNES handed over the facilities to ESA. The last step was ESA's hand-over to Arianespace on 31 March.

Arianespace became responsible for the Soyuz launch site and began a simulated launch campaign on 29 April that ended on 5 May.

This dry run ensured that the Soyuz and the new facilities work together perfectly, while allowing the teams to train under realistic launch conditions. It validated all the procedures during the five-day final phase before a launch.

The ceremony opened with speeches by Jean-Jacques Dordain, ESA Director General, Jean-Yves Le Gall, Chairman and CEO of Arianespace, Yannick d'Escatha, President of CNES, and Vladimir Popovkin, Head of Roscosmos. They were followed by Mr Dordain handing over the site's 'keys' to Mr Le Gall.

To mark this occasion and to celebrate the recent 50th anniversary of the first man in space, a commemorative plaque and a stone from the Baikonur launch pad from which Yuri Gagarin took off in 1961 was sealed on the site.

This stone symbolises the continuity between the Russian launch site, which saw the start of the space age with Sputnik followed by the first human spaceflight, and the setting up of a Soyuz launch operation in French Guiana.

Soyuz at CSG

'Soyuz at CSG' - drawing on the French name of Centre Spatial Guyanais - is an ESA programme with the participation of seven Member States.

The decision to develop the infrastructure to enable Soyuz to be launched from French Guiana was of mutual interest to both Europe and Russia. From a European perspective, closer cooperation with Russia brings significant benefits, such as a reduction in the development and production costs of new launcher systems, as well as opening the door to other possible commercial partnerships in the future.

Construction of the Soyuz site began in February 2007, although initial excavation and ground infrastructure work began in 2005 and 2006, respectively.

Russian staff arrived in French Guiana in mid-2008 to assemble the launch table, mobile gantry, fuelling systems and test benches.

The first two Soyuz launchers arrived from Russia by sea in November 2009 to be assembled in the new preparation and integration building.

The launch site is almost identical to the other Soyuz sites in Kazakhstan and Russia, although adapted to conform to European safety regulations.

The most visible difference is the 45 m-tall mobile gantry, which allows payloads to be installed on the launcher vertically on the launch pad. Its internal movable work platforms provide access to the Soyuz at various levels for checkout activities.

Soyuz fits neatly between the Ariane 5 and Vega launchers developed by ESA. Ariane 5 meets the requirements for larger satellites and Vega will complement this for smaller payloads.

Soyuz also introduces the exciting potential for upgrading the new launch facility to allow manned launches to the International Space Station from French Guiana.



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SPACE TRAVEL
Soyuz given "go" for simulated first launch
Kourou, French Guiana (SPX) May 04, 2011
The "dry run" simulation of Soyuz' first flight from French Guiana was given the green light for a virtual liftoff this week with the successful conclusion of the launch readiness review, which was held in Arianespace's operations facility at the Spaceport. Following procedures similar to those used prior to every Ariane flight, the review validated the Soyuz launcher's "go" status, along ... read more







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