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SUMMARY:Первый полёт пассажирского вертолёт
 а S-76 фирмы Sikorsky
DESCRIPTION:https://aviafan.ru/articles/pervyj-polyot-passazhirskogo-vertol
 yota-s-76-firmy-sikorsky
URL:https://aviafan.ru/articles/pervyj-polyot-passazhirskogo-vertolyota-s-7
 6-firmy-sikorsky
DTSTART;VALUE=DATE:19770313
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