Kinija bir\u017eelio 1 dien\u0105 be i\u0161ankstinio vie\u0161o anonso \u012f kosmos\u0105 i\u0161k\u0117l\u0117 nauj\u0105 \u201eIlgojo \u017eygio 12B\u201c raket\u0105. Startas \u012fvyko Jiuquano palydov\u0173 paleidimo centre Gobio dykumoje, o misija, kaip skelbiama, baig\u0117si s\u0117kmingai.<\/p>\n
Pagrindin\u0117 \u0161ios raketos ambicija siejama su bandymu priart\u0117ti prie \u201eSpaceX\u201c \u201eFalcon 9\u201c modelio, kuris pasaulin\u0117je rinkoje i\u0161 esm\u0117s pakeit\u0117 palydov\u0173 i\u0161k\u0117limo ekonomik\u0105. Daugkartinis pirmosios pakopos naudojimas leido ma\u017einti vieno skryd\u017eio kain\u0105 ir didinti paleidim\u0173 da\u017en\u012f.<\/p>\n
Per pirm\u0105j\u012f skryd\u012f \u201eIlgojo \u017eygio 12B\u201c \u012f \u017eem\u0105j\u0105 \u017dem\u0117s orbit\u0105 i\u0161k\u0117l\u0117 du palydovus, skirtus Qianfan megakonstelacijai, dar vadinamai T\u016bkstan\u010diu buri\u0173. \u0160is projektas siejamas su Kinijos planais kurti pasaulinio ry\u0161io i\u0161 palydov\u0173 sistem\u0105, kuri da\u017enai lyginama su \u201eStarlink\u201c.<\/p>\n
Kinijos aerokosmin\u0117s pramon\u0117s korporacija nurod\u0117, kad palydovai pasiek\u0117 numatyt\u0105 orbit\u0105. Vis d\u0117lto per \u0161i\u0105 misij\u0105 nebuvo m\u0117ginama susigr\u0105\u017einti pirmosios pakopos, nors b\u016btent toks sprendimas laikomas svarbiausiu \u017eingsniu, jei raketa i\u0161 ties\u0173 turi tapti daugkartinio naudojimo platforma.<\/p>\n
Pagal skelbiamus techninius duomenis, \u201eIlgojo \u017eygio 12B\u201c yra apie 70 metr\u0173 auk\u0161\u010dio, dviej\u0173 pakop\u0173 raketa, o pirmoji pakopa ateityje tur\u0117t\u0173 b\u016bti pritaikyta gr\u012f\u017eimui \u012f \u017dem\u0119. Jei tokie bandymai pavykt\u0173, Kinija priart\u0117t\u0173 prie dabar dominuojan\u010dio komercini\u0173 paleidim\u0173 standarto, kur\u012f nustat\u0117 \u201eSpaceX\u201c.<\/p>\n
Kinija paraleliai vysto ir kitus daugkartinio naudojimo sprendimus, o konkurencija vyksta ne tik valstybiniame sektoriuje. Pavyzd\u017eiui, Pekine \u012fsik\u016brusi Landspace kuria \u201eZhuque-3\u201c raket\u0105, ta\u010diau bandym\u0173 programa rodo, kad patikimas pakop\u0173 susigr\u0105\u017einimas i\u0161lieka vienu sud\u0117tingiausi\u0173 technologini\u0173 u\u017edavini\u0173.<\/p>\n
Ekspertai pabr\u0117\u017eia, kad ry\u0161io megakonstelacijos tampa strateginiu infrastrukt\u016bros sluoksniu, nes u\u017etikrina ry\u0161\u012f atokiose vietov\u0117se ir gali tur\u0117ti reik\u0161m\u0119 saugumui bei ekonomikai. D\u0117l to JAV ir Kinija vis aktyviau investuoja \u012f paleidim\u0173 paj\u0117gumus, o daugkartin\u0117s raketos laikomos kertiniu \u012frankiu, leid\u017eian\u010diu greitai ir palyginti pigiai didinti palydov\u0173 skai\u010di\u0173 orbitoje.<\/p>\n","protected":false},"excerpt":{"rendered":"
Kinija be didelio triuk\u0161mo atliko \u201eIlgojo \u017eygio 12B\u201c debiut\u0105 ir i\u0161k\u0117l\u0117 du Qianfan palydovus, siekdama priart\u0117ti prie \u201eFalcon 9\u201c tipo raket\u0173.<\/p>\n","protected":false},"author":0,"featured_media":33257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[6562,25214,448,15857,2253,25215,2254],"miestas":[],"class_list":["post-33256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologijos","tag-falcon-9","tag-ilgasis-zygis","tag-kinija","tag-kosmoso-skrydziai","tag-palydovai","tag-qianfan","tag-spacex"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/33256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=33256"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/33256\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/33257"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=33256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=33256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=33256"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=33256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}