U.S. to Remain Dependent on Russian Rocket Engines for Years Despite Billions Poured Into Domestic Alternatives Adan Salazar Posted on September 8, 2017 Posted in Aggregated No Comments Tagged with World at War Industry officials say military won’t move fully to American-built engines until at least 2024. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email