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Elon Musk, CEO of the US space-based private aeronautics company SpaceX, described the excellent Russian rocket genius and said the country's rocket engines were the best in flight, suggesting that the reusable version of the Russian rocket Angara would be "excellent".
"Russia has excellent rocket technology and the best in-flight engine currently, and a reusable version of their new Angara rocket would be great," Musk wrote on Twitter on Thursday.
Musk's tweet was his reaction in an article published by the Ars Technica press center on Russia's reaction to the recent launch of SpaceX's Crew Dragon vehicle and its docking on the International Space Station (ISS).
The SpaceX CEO had earlier commented on the design of Russia's RD-180 liquid propellant rocket engine, which is used to power the first stage of the American Atlas V rocket.
The unmanned mission of the Crew Dragon capsule, built by SpaceX with support from NASA, is docked at the ISS this weekend, marking the first time that an American spacecraft was reaching the orbital station from the space shuttle. The program was closed in 2011.
The family of environmentally friendly vehicles Angara is designed to transport between two and 40 tons in low Earth orbit. It was the first orbital rocket developed by Russia since the fall of the Soviet Union to replace the old Proton-M rockets.
Last August, Dmitry Rogozin, director of the Russian Space Agency Roscosmos, announced that the third launch of the Russian rocket Angara from the Plesetsk cosmodrome for the Ministry of Defense would take place in 2019.
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German engineers produce and test a 3D printed rocket engine
Berlin (Sputnik) 05 March 2019
The new method will reduce the weight and cost of producing a rocket, while increasing payload and implementing more sophisticated cooling systems.
The German Aerospace Center (DLR), in collaboration with SLM Solutions, has successfully created a rocket engine, called BERTA, fully assembled using 3D printing technology. This engine, which will be used in an ArianeGroup Ariane 6 modular missile on behalf of the European Space Agency (ESA), is capable of providing satellites to … read more
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