{"category":"invention","date":{"calendar":null,"day":22,"day_url":"https://kogda.com/22-aprelya","month":4,"text":"22 апреля 1941 года","year":1941,"year_url":"https://kogda.com/1941"},"id":129928,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Архип Люлька","slug":"arhip-lyulka","url":"https://kogda.com/p/arhip-lyulka"}],"places":[],"related":[],"slug":"na-osnove-issledovanij-provodivshihsya-s-1937-goda-arhip-1941","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/22_апреля"},"summary":null,"text":"","title":"На основе исследований, проводившихся с 1937 года, Архип Люлька представил заявку на изобретение двухконтурного турбореактивного двигателя","url":"https://kogda.com/e/na-osnove-issledovanij-provodivshihsya-s-1937-goda-arhip-1941","weight":19}