{"id":117265,"date":"2026-05-28T20:00:07","date_gmt":"2026-05-28T20:00:07","guid":{"rendered":"https:\/\/www.europesays.com\/hu\/117265\/"},"modified":"2026-05-28T20:00:07","modified_gmt":"2026-05-28T20:00:07","slug":"tech-video-kinaban-begyujtottak-a-raketat-amely-a-holdon-tulra-is-elviheti-az-embereket","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/hu\/117265\/","title":{"rendered":"Tech: Vide\u00f3: K\u00edn\u00e1ban begy\u00fajtott\u00e1k a rak\u00e9t\u00e1t, amely a Holdon t\u00falra is elviheti az embereket"},"content":{"rendered":"

Az \u0171ripar m\u00e1r jav\u00e1ban k\u00e9sz\u00fcl a m\u00e9ly\u0171ri misszi\u00f3kra, melyek sor\u00e1n a Holdon t\u00falra is ell\u00e1togathat az emberis\u00e9g egy \u0171rhaj\u00f3val. Ez azonban \u00f3ri\u00e1si feladat, sok m\u00e1s egy\u00e9b mellett sz\u00fcks\u00e9g van hozz\u00e1 nagyobb hat\u00e9konys\u00e1g\u00fa \u00e9s tol\u00f3erej\u0171 hajt\u00f3m\u0171rendszerekre is.<\/p>\n

Ezeket a rak\u00e9tagy\u00e1rt\u00f3 c\u00e9gek m\u00e1r jav\u00e1ban fejlesztik \u00e9s tesztelik. \u00cdgy tett a k\u00f6zelm\u00faltban a k\u00ednai Mega Engine is, mely \u00f6sszesen 1000 m\u00e1sodpercig gy\u00fajtotta be a z\u00e1rt rendszer\u0171 kerozin-foly\u00e9konyoxig\u00e9n-hajt\u00f3m\u0171v\u00e9t.<\/p>\n

A gy\u00fajt\u00e1spr\u00f3ba sikeres volt, a Chi nev\u0171 hajt\u00f3m\u0171 gyorsan beindult, \u00e9s stabilan m\u0171k\u00f6d\u00f6tt, mik\u00f6zben semmilyen k\u00e1rt nem szenvedett \u2013 r\u00e9szletezi a Gizmodo<\/a>. Mint a port\u00e1l kiemeli, a c\u00e9g 2024-ben kezdte meg m\u0171k\u00f6d\u00e9s\u00e9t, teh\u00e1t kifejezetten fiatalnak sz\u00e1m\u00edt. <\/p>\n

A Chi nev\u0171 hajt\u00f3m\u0171v\u00fck a legfejlettebb mind k\u00f6z\u00fcl, \u00e9s tengerszinten 35\u201375, az \u0171rb\u00e9li v\u00e1kuumban pedig 87 tonn\u00e1s tol\u00f3er\u0151t tud biztos\u00edtani. A z\u00e1rt hajt\u00f3m\u0171 kerozint alkalmaz \u00fczemanyagk\u00e9nt, oxid\u00e1l\u00f3szerk\u00e9nt pedig oxig\u00e9nt.<\/p>\n

<\/p>\n

https:\/\/x.com\/raz_liu\/status\/2007081712652869987<\/p>\n

Az ilyen hajt\u00f3m\u0171vek szivatty\u00fakkal juttatj\u00e1k az \u00fczemanyagot \u00e9s az oxid\u00e1l\u00f3szert az \u00e9g\u00e9st\u00e9rbe. A szivatty\u00fakat egy kis turbina m\u0171k\u00f6dteti, melynek elforgat\u00e1s\u00e1hoz forr\u00f3 g\u00e1z sz\u00fcks\u00e9ges. A ny\u00edlt rendszer\u0171 hajt\u00f3m\u0171vekn\u00e9l a kipufog\u00f3g\u00e1z t\u00e1vozik, a z\u00e1rt rendszer\u0171 megold\u00e1sokn\u00e1l azonban a f\u0151 \u00e9g\u00e9st\u00e9rbe ker\u00fcl, \u00e9s nem v\u00e9sz k\u00e1rba \u2013 hozz\u00e1j\u00e1rul a rak\u00e9ta tol\u00f3erej\u00e9hez.<\/p>\n

A Chi r\u00e1ad\u00e1sul v\u00e1ltoz\u00f3 tol\u00f3er\u0151-lead\u00e1sra is k\u00e9pes, \u00edgy v\u00e1ltoztathat\u00f3 a rep\u00fcl\u00e9s sor\u00e1n a kifejtett er\u0151 nagys\u00e1ga is. Az m\u00e1r csak a hab a tort\u00e1n, hogy egy k\u00fcldet\u00e9s sor\u00e1n t\u00f6bbsz\u00f6r is \u00fajraind\u00edthat\u00f3.<\/p>\n

A Mega Engine kimondottan \u00fagy tervezte meg a hajt\u00f3m\u0171vet, hogy k\u00f6zepes- \u00e9s nagy m\u00e9ret\u0171 rak\u00e9t\u00e1khoz is alkalmazhat\u00f3 legyen. A c\u00e9g r\u00e1ad\u00e1sul nem \u00e1llna meg ennyin\u00e9l: m\u00e1r dolgoznak a hajt\u00f3m\u0171 m\u00e9g er\u0151sebb, 200 tonn\u00e1s tol\u00f3erej\u0171 v\u00e1ltozat\u00e1n. <\/p>\n

Ha m\u00e1skor is tudni szeretne hasonl\u00f3 dolgokr\u00f3l, l\u00e1jkolja a HVG Tech rovat\u00e1nak Facebook-oldal\u00e1t<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Az \u0171ripar m\u00e1r jav\u00e1ban k\u00e9sz\u00fcl a m\u00e9ly\u0171ri misszi\u00f3kra, melyek sor\u00e1n a Holdon t\u00falra is ell\u00e1togathat az emberis\u00e9g egy…\n","protected":false},"author":2,"featured_media":117266,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[28611,42,43,34,124,17642,1721,94,93,92],"class_list":["post-117265","post","type-post","status-publish","format-standard","has-post-thumbnail","category-vilag","tag-hajtomu","tag-hungarian","tag-magyar","tag-news","tag-tudomany","tag-urhajo","tag-urkutatas","tag-vilag","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@hu\/116653983399121915","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/117265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/comments?post=117265"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/117265\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media\/117266"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media?parent=117265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/categories?post=117265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/tags?post=117265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}