Rubuta ci gaba ga wannan sakin layi - Belyayev ya kammala karatunsa a matsayin matukin jirgi a 1945 tare da mukamin karamin laftanan. Yaƙin ya ƙare a yamma, don haka aka aika Belyayev don kare yankunan gabashin Rasha. Ya tashi Yakovlev, Lavochkin da MiG mayakan a cikin kwanaki na karshe na yaki da Japan
A watan Agusta na shekara ta 1945. Belyayev ya kasance a Gabas a cikin shekaru goma masu zuwa, ana ajiye shi galibi a Siberia. An ba shi mukamin Laftanar a shekarar 1947. A cikin 1948 ya auri Tatyana Prikazchikova. A shekarar 1950 an daukaka shi zuwa babban laftanan. A wannan lokacin ya tashi nau'ikan jirgin sama daban-daban guda bakwai kuma an dauke shi daya daga cikin manyan matukan jirgi na Tarayyar Soviet. An ba shi lambar yabo ta Distinguished Combat Service a 1953. A shekarar 1954 an daukaka shi kyaftin. Duk da yake ya ci gaba da son farauta, ya kuma ji daɗin ƙarin ayyukan ilimi a lokacin hutu ciki har da karatu da rubuta waƙoƙi da kunna piano da accordion.