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SUMMARY:Первый полет первого серийного верт
 олета Ми-4\, КВЗ
DESCRIPTION:https://aviafan.ru/articles/49c9f3c7-fc48-46e2-a8cb-38ec5d47470
 f
URL:https://aviafan.ru/articles/49c9f3c7-fc48-46e2-a8cb-38ec5d47470f
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