{"id":241131,"date":"2026-07-29T23:16:45","date_gmt":"2026-07-29T23:16:45","guid":{"rendered":"https:\/\/www.europesays.com\/lt\/241131\/"},"modified":"2026-07-29T23:16:45","modified_gmt":"2026-07-29T23:16:45","slug":"zemes-orbitoje-neeiline-gelbejimo-misija","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/lt\/241131\/","title":{"rendered":"\u017dem\u0117s orbitoje \u2013 neeilin\u0117 gelb\u0117jimo misija"},"content":{"rendered":"\n

Abi misijos yra dalis augan\u010dio jud\u0117jimo i\u0161laikyti erdv\u0117laivius veikian\u010dius kuo ilgiau ir taip sutaupyti milijonus doleri\u0173, eur\u0173 ar kitos valiutos. <\/p>\n

SpaceX <\/a>paleistas Northrop Grumman palydovas, pavadintas misijos robotiniu prietaisu (MRV) \u2013 kartu su trim kuprin\u0117mis praleis i\u0161tisus metus manevruodami \u012f reikiam\u0105 geostacionari\u0105 orbit\u0105 ma\u017edaug 30 000 kilometr\u0173 auk\u0161tyje vir\u0161 \u017dem\u0117s.<\/p>\n

\u0160ioje orbitoje \u0161imtai palydov\u0173 aplink \u017dem\u0119 rat\u0105 apsuka tiksliai per par\u0105, tod\u0117l nuolat kybo vir\u0161 tos pa\u010dios pavir\u0161iaus vietos ir u\u017etikrina nepertraukiam\u0105 ry\u0161\u012f. <\/p>\n

Ma\u017edaug 2027-\u0173j\u0173 viduryje mikroautobuso dyd\u017eio aparatas savo devyni\u0173 metr\u0173 ilgio rankomis prisegs kuprin\u0119 prie senstan\u010dio ry\u0161i\u0173 palydovo, o paskui nuskris prie dar dviej\u0173. <\/p>\n

\"SpaceX <\/p>\n

Trys reaktyvin\u0117s kuprin\u0117s pakilo kartu su MRV, ta\u010diau greitai nuo jo atsiskyr\u0117 ir naudodamos ksenono duj\u0173 variklius pa\u010dios pasuko \u012f reikaling\u0105 orbit\u0105, kur lauks atskrendan\u010dio MRV. Kiekviena skalbimo ma\u0161inos dyd\u017eio kuprin\u0117 suteiks kur\u0105 baigusiam palydovui pakankamai traukos veikti dar kelet\u0105 met\u0173. <\/p>\n

Jei toks misijos prailginimas bus s\u0117kmingas, tai bus labai naudinga palydov\u0173 operatoriams \u2013 Liuksemburgo SES ir Australijos Optus, \u2013 kurie sutaupys milijonus, kuriuos prie\u0161ingu atveju reik\u0117t\u0173 i\u0161leisti palydov\u0173 pakeitimui. <\/p>\n

Tai naujausias Northrop Grumman \u017eingsnis palydov\u0173 aptarnavimo srityje: 2019 ir 2020 metais bendrov\u0117 jau paleido por\u0105 aparat\u0173, kurie prisikabino prie silpstan\u010di\u0173 palydov\u0173 ir prat\u0119s\u0117 j\u0173 gyvenim\u0105. Naujieji robotai suprojektuoti universalesni: ateityje jie gal\u0117t\u0173 remontuoti ir perkelti veikian\u010dius palydovus ar net prisikabinti prie nebeveikian\u010di\u0173, kad pa\u0161alint\u0173 juos i\u0161 perpildyt\u0173 orbit\u0173. <\/p>\n

\"SpaceX <\/p>\n

Tuo tarpu liepos prad\u017eioje kompanijos Katalyst Space Technologies paleistas palydovas Link \u0161iuo metu bandomas orbitoje, o tada si\u0173s j\u012f gelb\u0117ti NASA Swift observatorijos \u2013 2004 metais paleisto gama spinduli\u0173 teleskopo, kurio orbita d\u0117l pastarojo meto Saul\u0117s aktyvumo leid\u017eiasi spar\u010diau nei tik\u0117tasi. <\/p>\n

Abi misijos yra besikei\u010dian\u010dio po\u017ei\u016brio \u012f orbitin\u0119 infrastrukt\u016br\u0105 atspind\u017eiai. Seniau palydovai b\u016bdavo \u201evienkartiniai\u201c, paleid\u017eiami konkre\u010diam numatytam laikotarpiui, o gedimai i\u0161vesdavo prietaisus i\u0161 rikiuot\u0117s ir da\u017enai palikdavo skrieti orbitoje ilgiems laikams kaip \u0161iuk\u0161les.<\/p>\n

Nenumaldomai augant objekt\u0173 skai\u010diui, auga susid\u016brim\u0173 pavojus, tad kyla poreikis tiek prailginti palydov\u0173 darb\u0105 kiek \u012fmanoma, tiek juos suremontuoti, tiek sunaikinti nepataisomai sugedusius ar sudu\u017eusius.<\/p>\n","protected":false},"excerpt":{"rendered":"Abi misijos yra dalis augan\u010dio jud\u0117jimo i\u0161laikyti erdv\u0117laivius veikian\u010dius kuo ilgiau ir taip sutaupyti milijonus doleri\u0173, eur\u0173 ar…\n","protected":false},"author":2,"featured_media":241132,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[15],"tags":[25,30,31,34,35,10186,24,6620,32,33,37,39,36,38,40,23,22,44,28,29,26,27,74,75,76],"class_list":["post-241131","post","type-post","status-publish","format-standard","has-post-thumbnail","category-pasaulis","tag-antrastes","tag-breaking-news","tag-breakingnews","tag-featured-news","tag-featurednews","tag-gelbejimo-operacija","tag-headlines","tag-kosmosas","tag-latest-news","tag-latestnews","tag-lietuva","tag-lietuviu","tag-lithuania","tag-lithuanian","tag-lt","tag-naujienos","tag-news","tag-pasaulis","tag-populiariausios-naujienos","tag-populiariausiosnaujienos","tag-top-stories","tag-topstories","tag-world","tag-world-news","tag-worldnews"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lt\/117005817637828639","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/241131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/comments?post=241131"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/241131\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media\/241132"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media?parent=241131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/categories?post=241131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/tags?post=241131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}