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DTSTAMP:20260725T122456Z
SUMMARY:Утверждён эскизный проект вертлёта 
 Ми-6
DESCRIPTION:https://aviafan.ru/articles/utverzhdyon-eskiznyj-proekt-vertlyo
 ta-mi-6
URL:https://aviafan.ru/articles/utverzhdyon-eskiznyj-proekt-vertlyota-mi-6
DTSTART;VALUE=DATE:19550601
RRULE:FREQ=YEARLY
FBTYPE:FREE
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