New launch site for Russian rocket
IRNA - Islamic Republic News Agency
Moscow, June 1, Ria Novosti/ACSNA/IRNA -- The last details of a project to launch the Russian Soyuz rockets from the Kourou space center in French Guiana have been settled. As part of the 314 million-euro project, the European Union is to give Russian contractors 121 million euros (the first tranche has already been received and distributed to Russian companies working on the project). The other 193 million euros will go to the European contractors working on the infrastructure of the space center. Work on the launch pad has already begun. According to experts, once the project is complete it will become a milestone in the Russia-EU space research partnership. The EU will get an excellent medium-class carrier rocket and Russian firms will be provided with work for many years. The Russian rocket will expand Europe`s potential on the global launch services market as aside from the Soyuz, Europe has the Ariane-5, a heavy launcher, and will soon have the Vega, a light launcher. These rockets will enable Europe to launch any type of cargo. The Soyuz has been the workhorse for Russian cosmonautics since the legendary Semyorka was used to put the first satellites and manned spacecraft into orbit and has been used in this capacity longer than any other rocket in the world. Foreign experts have described the rocket as "robust, inexpensive, and reliable." It costs 35 million euros to launch a foreign spacecraft with a Soyuz rocket in Russia. Europe has been paying attention to this Russian launch vehicle for a long time. In 1996, the Starsem (Space Technology Alliance based on the R-7 Semyorka Launch Vehicles) joint venture for commercial operation of the Soyuz rocket was created. Aerospatiale (now EADS) has a 35 percent stake in the venture, Arianespace has a 15 percent stake, and Soyuz producer TsSKB Progress and the Russian Federal Space Agency each have 25 percent stakes. Progress is adapting a Soyuz-2 rocket that can be launched from the Kourou space center. The Soyuz/STK (Starsem-Kourou), the adapted rocket, will have a huge payload that can accommodate larger spacecraft, more powerful engines and a new digital control system for more precise trajectory adjustment. The Soyuz/STK flight test program will begin in Baikonur in late 2004 and its the first commercial launch from Kourou is scheduled for December 2006. The rocket will be used to put the French Corot (Convection, Rotation and Planetary Transits) satellite into orbit. The Soyuz/STK will then be used to launch the Smart 2, Bepi Colombo and the first cluster launch for Galileo, the European orbital navigation system. The Soyuz will have a separate launch pad near Sinnamari, a village 10 kilometers north of the Ariane-5 site. The new launch pad will include an umbilical tower and a stationary maintenance tower with retractable service platforms. A separate launch site for the Russian rocket is being built "in order to develop local infrastructure and for strategic economic reasons." Russian trains and European ferries will transport the Soyuz/STK launch vehiles to Kourou and Starsem will take responsibility for the launch procedures. Kourou has certain operational advantages over Baikonur and clearly over Plesetsk, another Russian space center. The geographical position of a launch site is an important factor in the mass of cargo that can be put into a geo-stationary orbit as the closer the launch site is to the equator, the heavier the cargo can be. A Soyuz launched from Kourou will be able to carry 2.5-3 times more payload than the same rocket launched from Baikonur, which will make these inexpensive launches even more competitive. The possibility of launching manned spacecraft from Kourou with Soyuz rockets is also being discussed; however, the geographical advantages of the location are less important because the International Space Station (ISS) has an orbit inclination of 51.60 degrees. The launch site`s proximity to the equator adds to the initial speed of the launch vehicle, but cargo bound for the ISS must be directed north and the greater flight distance negates the speed advantage. However, Russian experts see another more important disadvantage to launching manned ISS missions from Kourou: it is unsuitable for search and rescue operations. No matter how reliable a launch vehicle might be, an emergency situation is always possible and Russian search and rescue techniques are mostly for land operations. The emergency landing area for a spacecraft launched from Kourou will most likely be at sea. The Kourou space center is not highly useful for independently manned near-equatorial launches as a launch of this kind puts spacecraft into orbits that cover a minimum observation area of the earth and are beyond the range of Russian ground-based flight control systems. Europe has promoted the Kourou project more actively than Russia because the Russian national space research program does not need such a site as much as Europe does. Developing the Plesetsk infrastructure is a much more important program for Russia because it will help launch spacecraft to near-polar orbits. However, space research is a big business and launching satellites is very profitable. Spending over 300 million euros for the Soyuz launch pad, the European Space Agency believes that the investment will be recouped within 10 years, although marketing the modern launch pad has many problems. Russian firms will also profit from the program. When the Kourou launch site for the Soyuz is completed (and a few doubt it will not be), the Soyuz will become the first launch vehicle to be launched from three countries--Kourou in French Guiana, Baikonur in Kazakhstan and Plesetsk in Russia. /2321/1432
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