The Russian government has given the green light to negotiations with the US-based company Orbital Sciences LLC on sales of Russia’s RD-181 rocket engines, according to a decree signed by Russian Prime Minister Mikhail Mishustin and posted on Russia’s official web portal of legislative information on Friday.
The decree accepts a proposal by Russia’s state-run space corporation Roscosmos "to hold negotiations between NPO Energomash named after Academician V P Glushko and Orbital Sciences LLC (United States of America) to sign a contract on using the RD181M liquid-fuel rocket engine in the Antares rocket, to deliver cargo to the International Space Station and to launch research and commercial spacecraft."
Signing a contract will be possible if all intellectual property issues are settled with the participation of the Russian Defense Ministry and Roscosmos.
Also, the US partner must guarantee that Antares rockets powered by Russian-made engines will not be used for launches of defense and military spacecraft.











