Als o in that link: The Atlas 5, one of two rockets used primarily for U.S. military missions, is powered by another Energomash engine, the RD-180.
Moscow threatened to cut off exports of the RD-180 for U.S. military missions in response to U.S. trade sanctions spurred by Russia’s annexation of Ukraine’s Crimea peninsula. So far, however, business has continued uninterrupted, says United Launch Alliance, a Boeing and Lockheed Martin partnership that manufactures and flies the Atlas rocket.
Perhaps you might find it hard to swallow... that you're already eating/drinking recycled bodily wastes from dinosaurs and many other animals (including humans). (And there is no noticeable tang at all.)