Despite political tensions here on Mother Earth, Russian-American cooperation in space still persists. The US will take delivery of four Russian-built engines crucial for its Atlas rockets, with several more to come. Four RD-180 rocket engines built by Russia’s NPO Energomash have been commissioned for the US buyers, the manufacturer said in a news release. “On October 26, 2018, Pratt & Whitney, United Launch Alliance and RD AMROSS singed the engine log books,” it reads. Prior to the handover, Pratt & Whitney and United Launch Alliance (ULA) checked the engines along with NASA and US Air Force experts to ensure they are of good quality. The RD-180s are now ready to be shipped out, and this is not a one-of-a-kind purchase.
This post originally appeared on SOTT.net