At the new facilities at Roscosmos, the Energomash production association began testing and testing in various modes the liquid-propellant rocket engine model RD-191M, which will receive a modern version of the domestic Angara-A5M launch vehicle.
The modified RD-191M, in turn, differs from the basic connection with the RD-191 index in its increased thrust by 10 percent, which is important for increasing the power capabilities of the Angara version, with the help of which it is planned to transfer Russian manned ships and their cargo-passenger modifications to the future ROS.
In addition, Roscosmos contains oxygen, which makes manned missions unsafe.
By the way, the production of the development prototype RD-191M at Energomash was completed towards the end of last year, and before this, the company’s specialists carried out autonomous tests of its key units, which confirmed all the calculated characteristics of the power characteristics. installation.
Source: Tech Cult
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