{"id":4718,"date":"2022-05-13T19:40:17","date_gmt":"2022-05-13T19:40:17","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4718"},"modified":"2022-05-13T19:40:17","modified_gmt":"2022-05-13T19:40:17","slug":"engine-misfire-jolts-international-space-station-shifting-its-orbit","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/space-science\/engine-misfire-jolts-international-space-station-shifting-its-orbit\/","title":{"rendered":"O defec\u021biune a motorului zguduie Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, modific\u00e2ndu-i orbita"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Defec\u021biune a motorului zguduie Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, modific\u00e2ndu-i orbita<\/h2>\n\n<h2 class=\"wp-block-heading\">Aprindere nea\u0219teptat\u0103 a motorului pe capsula Soyuz<\/h2>\n\n<p>Mar\u021bi, o aprindere nea\u0219teptat\u0103 a motorului pe o capsul\u0103 Soyuz andocat\u0103 a trimis Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS) pe o orbit\u0103 diferit\u0103. Agen\u021bia spa\u021bial\u0103 rus\u0103 Roscosmos a raportat c\u0103 speciali\u0219tii \u00eenc\u0103 investigheaz\u0103 cauza pornirii motorului, dar a subliniat c\u0103 echipajul sta\u021biei nu a fost \u00een pericol.<\/p>\n\n<h2 class=\"wp-block-heading\">Context: Capsulele Soyuz \u0219i ISS<\/h2>\n\n<p>Capsulele Soyuz sunt nave spa\u021biale ruse\u0219ti care joac\u0103 un rol critic \u00een operarea ISS. Acestea transport\u0103 astronau\u021bi c\u0103tre \u0219i de la sta\u021bie \u0219i servesc drept \u201eb\u0103rci de salvare\u201d \u00een caz de urgen\u021b\u0103. \u00cen mod obi\u0219nuit, cel pu\u021bin o capsul\u0103 Soyuz este andocat\u0103 la sta\u021bie \u00een orice moment.<\/p>\n\n<h2 class=\"wp-block-heading\">E\u0219ecul Soyuz din mai<\/h2>\n\n<p>\u00cen mai, o capsul\u0103 Soyuz nu a reu\u0219it s\u0103 ajung\u0103 la ISS cu \u00eenc\u0103rc\u0103tur\u0103 din cauza unei defec\u021biuni majore la scurt timp dup\u0103 lansare. Defec\u021biunea a f\u0103cut ca nava s\u0103 scape de sub control \u0219i s\u0103 reintre \u00een atmosfera P\u0103m\u00e2ntului. Acest incident a dus la \u00eent\u00e2rzieri \u00een programul NASA \u0219i altor agen\u021bii spa\u021biale, astronau\u021bii fiind nevoi\u021bi s\u0103 r\u0103m\u00e2n\u0103 \u00een spa\u021biu mai mult dec\u00e2t se anticipase.<\/p>\n\n<h2 class=\"wp-block-heading\">Impactul defect\u0103rii motorului<\/h2>\n\n<p>Din fericire, zguduirea ISS cauzat\u0103 de defectarea motorului nu va afecta planurile din aceast\u0103 s\u0103pt\u0103m\u00e2n\u0103 de a readuce astronau\u021bii pe P\u0103m\u00e2nt. NASA a confirmat c\u0103 Terry Virts, comandantul, \u0219i inginerii de zbor Anton \u0218kaplerov \u0219i Samantha Cristoforetti vor p\u0103r\u0103si sta\u021bia \u00eentr-o capsul\u0103 Soyuz joi. O alt\u0103 misiune Soyuz este programat\u0103 pentru iulie.<\/p>\n\n<h2 class=\"wp-block-heading\">Investiga\u021bia \u00een curs de desf\u0103\u0219urare<\/h2>\n\n<p>Roscosmos continu\u0103 s\u0103 investigheze cauza defect\u0103rii motorului. Agen\u021bia a refuzat s\u0103 identifice care dintre cele dou\u0103 capsule Soyuz andocate \u00een prezent la sta\u021bie a suferit defec\u021biunea.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u0103suri de siguran\u021b\u0103 pe ISS<\/h2>\n\n<p>\u00cen ciuda aprinderii nea\u0219teptate a motorului, ISS r\u0103m\u00e2ne un mediu sigur pentru astronau\u021bi. Sta\u021bia este echipat\u0103 cu sisteme redundante multiple \u0219i protocoale de siguran\u021b\u0103 pentru a asigura bun\u0103starea echipajului s\u0103u.<\/p>\n\n<h2 class=\"wp-block-heading\">Detalii suplimentare<\/h2>\n\n<h2 class=\"wp-block-heading\">Comandantul Terry Virts<\/h2>\n\n<p>Comandantul Terry Virts este un astronaut american care \u00een prezent serve\u0219te ca \u0219i comandant al ISS. El are o experien\u021b\u0103 vast\u0103 \u00een spa\u021biu, particip\u00e2nd anterior la trei misiuni ale navetei spa\u021biale \u0219i la un sejur de lung\u0103 durat\u0103 pe ISS.<\/p>\n\n<h2 class=\"wp-block-heading\">Inginerii de zbor Anton \u0218kaplerov \u0219i Samantha Cristoforetti<\/h2>\n\n<p>Inginerul de zbor Anton \u0218kaplerov este un cosmonaut rus care a efectuat dou\u0103 c\u0103l\u0103torii anterioare la ISS. Inginerul de zbor Samantha Cristoforetti este un astronaut italian care se afl\u0103 \u00een prezent \u00een prima sa misiune la ISS.<\/p>\n\n<h2 class=\"wp-block-heading\">Programul misiunii Soyuz<\/h2>\n\n<p>Urm\u0103toarea misiune Soyuz c\u0103tre ISS este programat\u0103 pentru iulie. Aceast\u0103 misiune va livra un nou echipaj de astronau\u021bi la sta\u021bie \u0219i va readuce trei membri actuali ai echipajului pe P\u0103m\u00e2nt.<\/p>\n\n<p>Capsula Soyuz este o component\u0103 esen\u021bial\u0103 a ISS, oferind capacit\u0103\u021bi de transport \u0219i evacuare de urgen\u021b\u0103. \u00cen timp ce defectarea recent\u0103 a motorului a fost un incident \u00eengrijor\u0103tor, ISS r\u0103m\u00e2ne un mediu sigur \u0219i securizat pentru astronau\u021bi. Roscosmos continu\u0103 s\u0103 investigheze cauza defec\u021biunii pentru a preveni apari\u021bia unor evenimente similare \u00een viitor.<\/p>","protected":false},"excerpt":{"rendered":"<p>Defec\u021biune a motorului zguduie Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, modific\u00e2ndu-i orbita Aprindere nea\u0219teptat\u0103 a motorului pe capsula Soyuz Mar\u021bi, o aprindere nea\u0219teptat\u0103 a motorului pe o capsul\u0103 Soyuz andocat\u0103 a trimis Sta\u021bia&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[476],"tags":[435,8521,434,8520,8519,581,484],"class_list":["post-4718","post","type-post","status-publish","format-standard","hentry","category-space-science","tag-astronomy","tag-orbital-shift","tag-space-exploration","tag-engine-misfire","tag-soyuz-capsule","tag-international-space-station","tag-space-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=4718"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4718\/revisions"}],"predecessor-version":[{"id":4719,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4718\/revisions\/4719"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=4718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=4718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=4718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}