{"category":"aviation","date":{"calendar":null,"day":1,"day_url":"https://kogda.com/1-iyunya","month":6,"text":"1 июня 1955 года","year":1955,"year_url":"https://kogda.com/1955"},"id":136341,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"utverzhdyon-eskiznyj-proekt-vertolyota-mi-6-1955","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/1_июня"},"summary":null,"text":"","title":"Утверждён эскизный проект вертолёта Ми-6","url":"https://kogda.com/e/utverzhdyon-eskiznyj-proekt-vertolyota-mi-6-1955","weight":18}