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DTSTAMP:20260520T125441Z
SUMMARY:Первый полет прототипа двухместного
  истребителя Су-57Д
DESCRIPTION:https://aviafan.ru/articles/pervyj-polet-prototipa-dvuhmestnogo
 -istrebitelya-su-57d
URL:https://aviafan.ru/articles/pervyj-polet-prototipa-dvuhmestnogo-istrebi
 telya-su-57d
DTSTART;VALUE=DATE:20260519
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