Russia will develop a new type of launch vehicle and launch it up to 270 tons after 6 years.

Russia’s “progressive” National Aerospace Research Center recently stated that Russia plans to develop a new medium-sized launch vehicle “Alliance-5”. The rocket is expected to be available in six years, with a takeoff weight of 270 tons and capable of transporting approximately 9 tons of payload to low Earth orbit.

According to Russian media reports on the 19th, the president of Russia's "progressive" National Aerospace Research Center, Kirilin, said that the "Union-5" carrier rocket will be made between 2021 and 2022. The rocket's design work will be completed by the beginning of next year, when the "Progress" research center will submit the design proposal to the users of the "Union-5" rocket - the Russian Space Agency and the Ministry of National Defense.

Kirinlin said that the "Alliance-5" launch vehicle may replace the current "Union-2" launch vehicle in service in the future. The "Union-5" has a takeoff weight of 270 tons and can carry the spacecraft carried into space orbits with different heights and inclinations in the geosynchronous orbit, geostationary orbit. The rocket's near-Earth orbit payload is about 9 tons, slightly larger than the current backbone carrier rocket "Union -2.1B". Compared with the "Union-2" series of launch vehicles, the "Alliance-5" requires only half of the parts and the construction cost will be lower.

The "Union-5" will be designed as a secondary launch vehicle with a simpler structure and easier control. A booster can be added to the side of the rocket. In addition, the Alliance-5 will use LNG, which is a hotter, more environmentally friendly source of aerospace fuel, and will enable a new engine. On the basis of the "Union-5" rocket, the "Progress" research center will also develop a heavy-duty and ultra-heavy enhanced version of the launch vehicle.

According to local media reports, Russian Deputy Defense Minister Borisov said that when he visited the "Progress" research center last month, the Russian Ministry of Defense will investigate the "Union-5" rocket in strict accordance with the cost performance. If the inspection is qualified, the Russian Defense Ministry will use This type of rocket performs a space launch mission.

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