Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Sangano rokutanga kukudziridza simba renyukireya rakanga riri U.S. Navy, ine S1W reactor nokuda kwedonzo rokukurudzira ngarava dzapasi pegungwa nengarava dzinotakura ndege. Ngarava yokutanga ine simba renyukireya, USS Nautilus, yakaiswa mugungwa muna January 1954. The trajectory of civil reactor design was heavily influenced by Admiral Hyman G. Rickover, who with Weinberg as a close advisor, selected the PWR/Pressurized Water Reactor design, in the form of a 10 MW reactor for the Nautilus, a decision that would result in the PWR receiving a government commitment to develop, an engineering lead that would result in a lasting impact on the civil electricity market in the years to come. The United States Navy Nuclear Propulsion design and operation community, under Rickover's style of attentive management retains a continuing record of zero reactor accidents (defined as the uncontrolled release of fission products to the environment resulting from damage to a reactor core). neUS Navy ngarava dzezvikepe zvine simba renyukireya, dzakamira pamidziyo makumi masere kubva muna 2018.Musi waJune 27, 1954, USSR's Obninsk Nuclear Power Plant, yakavakirwa pane yaizove prototype yeRBMK reactor dhizaini, yakava chirimwa chekutanga chenyukireya chenyika kugadzira magetsi emagetsi, ichigadzira angangoita 5 megawatts emagetsi emagetsi. Musi waChikunguru 17, 1955 iyo BORAX III reactor, prototype kune yakazotevera Boiling Water Reactors, yakava yekutanga kugadzira magetsi enharaunda yese, guta reArco, Idaho. Chinyorwa chemufirimu chokuratidzira, chokugovera anenge 2 megawatts (MW) emagetsi, chakaratidzwa kuUnited Nations, Apo pa"Musangano Wokutanga weGeneva", kuungana kukuru kwenyika kwavasayendisiti navanjinjiniya, vakasangana kuti vaongorore tekinoroji mugore iroro. Muna 1957 EURATOM yakatangwa pamwe chete neEuropean Economic Community (yava kunzi European Union). Gore rimwe chetero rakaonawo kuvambwa kweInternational Atomic Energy Agency (IAEA).  Mubvunzo: Pakutanga European Union yainzi chii?
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