"At present, the preliminary design for the Amur-LNG space rocket complex is being examined by the leading research institutes of the rocket and space industry," TASS reports.
As specified, most of the research institutes issued positive conclusions on the materials of the preliminary design.
At the same time, the company did not rule out the possibility of increasing the time of its development.
Earlier, the head of the Military Academy of the General Staff of the Armed Forces of the Russian Federation, Colonel-General Vladimir Zarudnitsky, said that Russia is developing the latest X-95 long-range hypersonic aviation missile.