{"id":41980,"date":"2026-07-22T18:28:25","date_gmt":"2026-07-22T18:28:25","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/22\/spacex-i-orbita-issiunte-remonto-drona-zada-satelitams-prideti-iki-8-metu-tarnybos\/"},"modified":"2026-07-22T18:28:25","modified_gmt":"2026-07-22T18:28:25","slug":"spacex-i-orbita-issiunte-remonto-drona-zada-satelitams-prideti-iki-8-metu-tarnybos","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/22\/spacex-i-orbita-issiunte-remonto-drona-zada-satelitams-prideti-iki-8-metu-tarnybos\/","title":{"rendered":"\u201eSpaceX\u201c \u012f orbit\u0105 i\u0161siunt\u0117 remonto dron\u0105: \u017eada satelitams prid\u0117ti iki 8 met\u0173 tarnybos"},"content":{"rendered":"

Satelit\u0173 remontas kosmose<\/h2>\n

\u017dem\u0117s orbitoje spar\u010diai daug\u0117ja palydov\u0173, tod\u0117l vis aktualesnis tampa j\u0173 aptarnavimas ir eksploatacijos prat\u0119simas. Iki \u0161iol dauguma ry\u0161io ar meteorologini\u0173 palydov\u0173, pasibaigus kurui ar sugedus sistemoms, b\u016bdavo tiesiog nura\u0161omi, nors dalis \u012frangos dar gali veikti.<\/p>\n

\u0160i\u0105 problem\u0105 spr\u0119sti siekia nauja misija MRV-MEP, \u012f kosmos\u0105 i\u0161kelta bendrov\u0117s \u201eSpaceX\u201c. Jos esm\u0117 \u2013 panaudoti robotizuot\u0105 erdv\u0117laiv\u012f ir papildomus modulius, kurie leist\u0173 prat\u0119sti palydov\u0173 darb\u0105, nekei\u010diant viso aparato.<\/p>\n

Startas \u012fvyko antradien\u012f, o krovinys \u012f orbit\u0105 pakeltas raketa \u201eFalcon 9\u201c i\u0161 Kanaveralo ky\u0161ulio Floridoje. Misijos pavadinimas MRV-MEP rei\u0161kia Mission Robotic Vehicle ir Mission Extension Pods, tai yra robotinis aparatas ir tarnybos prat\u0119simo moduliai.<\/p>\n

Kas yra MRV-MEP?<\/h2>\n

Projekte numatytas pagrindinis elementas \u2013 kosminis dronas MRV, sukurtas JAV karinio j\u016br\u0173 laivyno tyrim\u0173 laboratorijoje. Jis apr\u016bpintas dviem ma\u017edaug 3 metr\u0173 ilgio robotin\u0117mis rankomis, skirtomis darbui prie palydov\u0173 korpus\u0173.<\/p>\n

Kartu \u012f kosmos\u0105 keliauja trys MEP moduliai, kuriuos valdys \u201eSpaceLogistics\u201c, priklausanti \u201eNorthrop Grumman\u201c grupei. \u0160ie moduliai turi b\u016bti pritvirtinti prie trij\u0173 skirting\u0173 palydov\u0173 ir tapti tarsi i\u0161oriniais pagalbiniais \u012frenginiais, leid\u017eian\u010diais t\u0119sti misij\u0105.<\/p>\n

Misijos tikslas \u2013 geostacionari orbita, esanti 35 786 kilometr\u0173 auk\u0161tyje. Joje palydovas \u201ekabo\u201c vir\u0161 tos pa\u010dios \u017dem\u0117s vietos, tod\u0117l \u0161i orbita ypa\u010d svarbi ry\u0161io, or\u0173 steb\u0117jimo ir kai kurioms nacionalinio saugumo sistemoms.<\/p>\n

Kiek gali pailg\u0117ti palydov\u0173 tarnyba?<\/h2>\n

\u201eNorthrop Grumman\u201c teigimu, vienas MEP modulis gali prat\u0119sti tipinio ma\u017edaug 2 000 kilogram\u0173 mas\u0117s palydovo tarnyb\u0105 net iki 8 met\u0173. Tokie sprendimai ypa\u010d svarb\u016bs, nes naujo palydovo gamyba, paleidimas ir draudimas gali kainuoti labai brangiai, o geostacionarioje orbitoje esantys aparatai da\u017enai planuojami ilgam laikotarpiui.<\/p>\n

MRV koncepcija apima ne tik tarnybos prat\u0119sim\u0105. Numatyta, kad toks aparatas ateityje gal\u0117t\u0173 atlikti palydov\u0173 inspekcij\u0105, perstatym\u0105 \u012f kit\u0105 orbit\u0105, tam tikrus remonto ar modernizavimo darbus, taip ma\u017einant kosmoso \u0161iuk\u0161li\u0173 kiek\u012f ir didinant infrastrukt\u016bros patikimum\u0105.<\/p>\n

Bendrov\u0117 taip pat nurodo, kad MRV turi pasyv\u0173 kuro papildymo modul\u012f PRM, apib\u016bdinam\u0105 kaip standartizuot\u0105 kuro papildymo s\u0105saj\u0105, patvirtint\u0105 JAV Kosmoso paj\u0117g\u0173. Jei tokios s\u0105sajos prigyt\u0173 pla\u010diau, palydov\u0173 aptarnavimas orbitoje gal\u0117t\u0173 tapti reguliaria paslauga, pana\u0161iai kaip aviacijoje taikomas techninis park\u0173 aptarnavimas.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u201eSpaceX\u201c \u012f kosmos\u0105 i\u0161k\u0117l\u0117 MRV-MEP misij\u0105: robotinis dronas ir moduliai tur\u0117t\u0173 prat\u0119sti geostacionari\u0173 palydov\u0173 darb\u0105 iki 8 met\u0173.<\/p>\n","protected":false},"author":0,"featured_media":41981,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[6562,32419,32420,29345,2253,32418,2254],"miestas":[],"class_list":["post-41980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologijos","tag-falcon-9","tag-geostacionari-orbita","tag-kosmoso-robotika","tag-northrop-grumman","tag-palydovai","tag-spacelogistics","tag-spacex"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41980","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=41980"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/41980\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/41981"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=41980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=41980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=41980"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=41980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}