{"id":122097,"date":"2026-02-23T14:08:11","date_gmt":"2026-02-23T14:08:11","guid":{"rendered":"https:\/\/ekamu.net\/?p=122097"},"modified":"2026-02-23T14:08:11","modified_gmt":"2026-02-23T14:08:11","slug":"nasa-insanli-ay-gorevini-yeniden-erteledi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2026\/02\/23\/nasa-insanli-ay-gorevini-yeniden-erteledi\/","title":{"rendered":"NASA, insanl\u0131 Ay g\u00f6revini yeniden erteledi"},"content":{"rendered":"

<\/span> NASA’n\u0131n Ay \u00e7evresine yap\u0131lacak ilk insanl\u0131 u\u00e7u\u015fu olan Artemis 2<\/strong> g\u00f6revi bir kez daha ertelendi. Daha \u00f6nce hidrojen s\u0131z\u0131nt\u0131lar\u0131 nedeniyle takvimi kayan g\u00f6rev, bu kez SLS roketinin \u00fcst a\u015famas\u0131na<\/strong> y\u00f6nelik helyum ak\u0131\u015f\u0131 problemiyle kar\u015f\u0131 kar\u015f\u0131ya kald\u0131. Bekleyi\u015f Nisan ay\u0131na<\/strong> kadar s\u00fcrecek. <\/figure>\n

Artemis 2 Nisan ay\u0131na kald\u0131<\/b><\/p>\n

Kennedy Uzay Merkezi’nde y\u00fcr\u00fct\u00fclen haz\u0131rl\u0131klar s\u0131ras\u0131nda, 21 \u015eubat’\u0131n erken saatlerinde SLS’in ge\u00e7ici kriyojenik itki a\u015famas\u0131na (ICPS) helyum ak\u0131\u015f\u0131n\u0131n kesintiye u\u011frad\u0131\u011f\u0131 tespit edildi. NASA, sorunun kayna\u011f\u0131n\u0131 belirlemek ve gerekli onar\u0131mlar\u0131 yapmak i\u00e7in roketi f\u0131rlatma rampas\u0131ndan d\u00f6rt millik bir yolculukla Vehicle Assembly Building’e (VAB) geri g\u00f6t\u00fcrme karar\u0131 ald\u0131. Bu s\u00fcrecin 24 \u015eubat civar\u0131nda ger\u00e7ekle\u015ftirilmesi<\/strong> planlan\u0131yor.<\/p>\n

Ka\u00e7\u0131ranlar i\u00e7in helyum, \u00fcst a\u015fama motorunun uygun \u00e7evresel ko\u015fullarda \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak ve s\u0131v\u0131 hidrojen ile s\u0131v\u0131 oksijen tanklar\u0131n\u0131 bas\u0131n\u00e7land\u0131rmak i\u00e7in kullan\u0131l\u0131yor. NASA, sistemlerin “Wet Dress Rehearsal” s\u0131ras\u0131nda \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ancak test sonras\u0131 normal operasyonlara ge\u00e7i\u015fte helyumun istenilen \u015fekilde akmad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131. \u015eu anda yedek bir y\u00f6ntemle \u00fcst a\u015fama g\u00fcvenli konfig\u00fcrasyonda tutuluyor.<\/p>\n

Ya\u015fanan geli\u015fme, 6 Mart i\u00e7in planlanan f\u0131rlatma penceresini de\u00a0<\/strong>devre d\u0131\u015f\u0131 b\u0131rakt\u0131. NASA Y\u00f6neticisi Jared Isaacman, roketin geri \u00e7ekilmesinin Mart ay\u0131 se\u00e7ene\u011fini ortadan kald\u0131rd\u0131\u011f\u0131n\u0131<\/strong> do\u011frulad\u0131. Kurum, mevcut \u00e7al\u0131\u015fmalar\u0131n Nisan f\u0131rlatma penceresini koruma ihtimalini bar\u0131nd\u0131rd\u0131\u011f\u0131n\u0131 ancak bunun veri analizleri ve onar\u0131m s\u00fcrecine ba\u011fl\u0131 oldu\u011funu belirtiyor.<\/p>\n

Yakla\u015f\u0131k 10 g\u00fcn s\u00fcrecek Artemis 2 g\u00f6revi, SLS roketinin ilk insanl\u0131 u\u00e7u\u015fu olacak ve Orion uzay arac\u0131yla Ay’\u0131n \u00e7evresinde bir tur at\u0131lmas\u0131n\u0131 kapsayacak. Ba\u015flang\u0131\u00e7ta \u015fubat ba\u015f\u0131 hedeflenmi\u015f, ard\u0131ndan mart ay\u0131na kayd\u0131r\u0131lm\u0131\u015ft\u0131. Son geli\u015fmeyle birlikte takvim yeniden \u015fekillenmi\u015f oldu. G\u00f6r\u00fcnen o ki NASA, 50 y\u0131l\u0131 a\u015fk\u0131n s\u00fcrenin ard\u0131ndan ger\u00e7ekle\u015fecek bu kritik insanl\u0131 Ay u\u00e7u\u015funda risk almak istemiyor. Ancak art arda gelen teknik sorunlar, program\u0131n zaman \u00e7izelgesini bir kez daha belirsizli\u011fe s\u00fcr\u00fcklemi\u015f durumda.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/nasa-insanli-ay-gorevini-yeniden-erteledi–202427<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

NASA’n\u0131n Ay \u00e7evresine yap\u0131lacak ilk insanl\u0131 u\u00e7u\u015fu olan Artemis 2 g\u00f6revi bir kez daha ertelendi. Daha \u00f6nce hidrojen s\u0131z\u0131nt\u0131lar\u0131 nedeniyle takvimi kayan g\u00f6rev, bu kez SLS roketinin \u00fcst a\u015famas\u0131na y\u00f6nelik helyum ak\u0131\u015f\u0131 problemiyle kar\u015f\u0131 kar\u015f\u0131ya kald\u0131 …<\/p>\n","protected":false},"author":1,"featured_media":122098,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[1420],"class_list":["post-122097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-nasa"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/122097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=122097"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/122097\/revisions"}],"predecessor-version":[{"id":122100,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/122097\/revisions\/122100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/122098"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=122097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=122097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=122097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}