The company "Gazprom space systems" said about the problems with the propulsion system of the spacecraft " Yamal-601 ". As specified, this is gonna take some time, for this reason, the flight program has the ability to be adjusted. according to the source Last news in the aerospace industry, the problems associated with S400 propulsion system, made in Germany by Airbus. So, after the first activation, to correct the orbit and of the satellite into the target orbit had revealed errors in the propulsion system. According to the plans, will decided to apply a basic propulsion system or to carry out the correction with the use of small engines manufactured by Snecma. The final ascent of the satellite into the working orbit in this case will take time, because plasma engines have lower thrust than the apogee engine, in addition, will spent a three-year supply of fuel. However, this will not affect the term of operation of the apparatus. the most powerful civilian Russian telecommunications spacecraft "Yamal-601" was launched into the target orbit 31 may carrier rocket " proton-M ". The satellite is made in the French organisation Thales Alenia Space. It will replace in the orbit the satellite " Yamal-202 ". "Yamal-601" will be to provide service connection within the EU, the European part of Russia, including the Kaliningrad region, the Urals and Western Siberia. Similarly, in the area of coverage of the rays of the "Yamal-601" will be the Middle East, North Africa and South-East Asia. <span style="color:darkgray