{"id":96062,"date":"2025-05-22T20:12:11","date_gmt":"2025-05-22T20:12:11","guid":{"rendered":"https:\/\/ekamu.net\/?p=96062"},"modified":"2025-05-22T20:12:11","modified_gmt":"2025-05-22T20:12:11","slug":"abdyi-aya-geri-dondurecek-dev-roket-iptal-edilmekle-karsi-karsiya","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/05\/22\/abdyi-aya-geri-dondurecek-dev-roket-iptal-edilmekle-karsi-karsiya\/","title":{"rendered":"ABD\u2019yi Ay\u2019a geri d\u00f6nd\u00fcrecek dev roket iptal edilmekle kar\u015f\u0131 kar\u015f\u0131ya"},"content":{"rendered":"<p><figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/05\/abdyi-aya-geri-dondurecek-dev-roket-iptal-edilmekle-karsi-karsiya-0-Q9RRSjdz.jpg\"\/> <\/span> <strong>NASA<\/strong>&#8216;n\u0131n <strong>Artemis <\/strong>program\u0131 kapsam\u0131nda geli\u015ftirilen ve insanl\u0131\u011f\u0131 yar\u0131m as\u0131r sonra Ay&#8217;a d\u00f6nd\u00fcrmesi beklenen <strong>Space Launch System <\/strong>(SLS) roketi, iptal tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya. Ars Technica&#8217;n\u0131n k\u0131demli uzay muhabiri Eric Berger\u2019in ald\u0131\u011f\u0131 bilgilere g\u00f6re, SLS projesinin <strong>iptal edilme olas\u0131l\u0131\u011f\u0131 y\u00fczde 50<\/strong>\u2019yi bulmu\u015f durumda. <\/figure>\n<p>NASA\u2019n\u0131n Ay\u2019a d\u00f6n\u00fc\u015f program\u0131 Artemis, bir kez daha b\u00fcy\u00fck bir belirsizlikle kar\u015f\u0131 kar\u015f\u0131ya. Uzay ajans\u0131, y\u0131llard\u0131r devam eden <strong>gecikmeler<\/strong> ve <strong>milyarlarca dolar\u0131 a\u015fan maliyet<\/strong> art\u0131\u015flar\u0131 nedeniyle program\u0131n ana roketi olan SLS\u2019i tamamen, b\u00fct\u00fcn\u00fcyle iptal etmeyi ciddi \u015fekilde de\u011ferlendiriyor.<\/p>\n<p><b>Maliyetler inan\u0131lmaz boyutta<\/b><\/p>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/05\/abdyi-aya-geri-dondurecek-dev-roket-iptal-edilmekle-karsi-karsiya-1-72qYbzQk.jpg\"\/> <\/span> SLS, ilk olarak <strong>2011<\/strong> y\u0131l\u0131nda <strong>Uzay Meki\u011fi<\/strong> (Space Shuttle) program\u0131n\u0131n yerine ge\u00e7mesi i\u00e7in tasarland\u0131. Kongre, bu dev roketin ilk f\u0131rlat\u0131l\u0131\u015f\u0131n\u0131 2016\u2019da ger\u00e7ekle\u015ftirmesini \u015fart ko\u015fmu\u015ftu. Ancak teknik zorluklar ve \u00fcretim problemleri nedeniyle bu tarih s\u00fcrekli ertelendi ve SLS, <strong>2022\u2019de Artemis I g\u00f6reviyle ilk kez f\u0131rlat\u0131labildi<\/strong>. Bu gecikmeler, Ay\u2019a ilk insanl\u0131 ini\u015f g\u00f6revi olacak Artemis III\u2019\u00fcn tarihinin 2025\u2019ten 2026\u2019ya ertelenmesine de neden oldu. <\/figure>\n<p>NASA\u2019n\u0131n 2022 y\u0131l\u0131 itibar\u0131yla SLS i\u00e7in toplamda <strong>23,8 milyar dolar<\/strong> harcad\u0131\u011f\u0131 ve <strong>b\u00fct\u00e7enin 6 milyar dolar a\u015f\u0131ld\u0131\u011f\u0131<\/strong> bildiriliyor. SLS\u2019nin yeniden kullan\u0131lamaz yap\u0131s\u0131, projenin maliyetini daha da art\u0131r\u0131yor. Her f\u0131rlatma i\u00e7in yeni roket a\u015famalar\u0131n\u0131n in\u015fa edilmesi gerekiyor. Bu, SpaceX\u2019in tamamen yeniden kullan\u0131labilir tasar\u0131m\u0131 olan Starship ile b\u00fcy\u00fck bir tezat olu\u015fturuyor.<\/p>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/05\/abdyi-aya-geri-dondurecek-dev-roket-iptal-edilmekle-karsi-karsiya-2-d6EzQ4zh.jpg\"\/> <\/span> SLS\u2019nin iptali durumunda, Artemis program\u0131n\u0131 s\u00fcrd\u00fcrmek i\u00e7in <strong>net bir alternatif bulunmuyor<\/strong>. SpaceX\u2019in Falcon Heavy roketi, Orion uzay arac\u0131n\u0131 Ay\u2019a tek ba\u015f\u0131na ta\u015f\u0131yacak kapasitede de\u011fil. Aktar\u0131lanlara g\u00f6re Orion, \u00f6nce Flacon Heavy ile D\u00fcnya y\u00f6r\u00fcngesine ta\u015f\u0131n\u0131p ard\u0131ndan ba\u015fka bir roketle (belki Centaur V roketi ile) Ay\u2019a g\u00f6nderilmesi m\u00fcmk\u00fcn olabilir. Ancak bu, tamamen bir varsay\u0131mdan ibaret. Belki de NASA tamamen SpaceX\u2019in Starship roketine bel ba\u011flayabilir. <\/figure>\n<p>Artemis program\u0131n\u0131n gelece\u011fi tart\u0131\u015f\u0131l\u0131rken, bir di\u011fer b\u00fcy\u00fck oyuncu Boeing de uzay sekt\u00f6r\u00fcndeki varl\u0131\u011f\u0131n\u0131 sorguluyor. \u015eirket, SLS\u2019nin ana y\u00fcklenicilerinden biri ve United Launch Alliance (ULA) ortak giri\u015fiminde Centaur V roketlerini \u00fcretiyor. Ancak Boeing, son d\u00f6nemdeki Starliner krizleri ve mali bask\u0131lar nedeniyle uzay b\u00f6l\u00fcm\u00fcn\u00fc satmay\u0131 d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n<p>\u00d6te yandan SpaceX, Blue Origin ve di\u011fer \u00f6zel \u015firketler, Ay\u2019a d\u00f6n\u00fc\u015f hedefini ger\u00e7ekle\u015ftirmek i\u00e7in \u00e7al\u0131\u015fmalar\u0131n\u0131 h\u0131zland\u0131r\u0131yor. NASA\u2019n\u0131n Artemis program\u0131nda ya\u015fad\u0131\u011f\u0131 bu kritik d\u00f6n\u00fcm noktas\u0131, yaln\u0131zca Ay\u2019a yolculu\u011fun de\u011fil, uzay yar\u0131\u015f\u0131n\u0131n gelece\u011fini de \u015fekillendirecek gibi g\u00f6r\u00fcn\u00fcyor.<\/p>\n\n<p><span style=\"display: block; width: 343.125px; color: rgb(55, 58, 60); font-size: 14px; background-color: rgb(255, 249, 236);\"><\/span><\/p>\n<p>Kaynak :\u00a0<span style=\"background-color: rgb(255, 249, 236); color: rgb(55, 58, 60); font-size: 14px;\">https:\/\/www.donanimhaber.com\/nasa-abd-yi-ay-a-geri-dondurecek-dev-roketi-iptal-edebilir&#8211;184293<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA&#8217;n\u0131n Artemis program\u0131 kapsam\u0131nda geli\u015ftirilen ve insanl\u0131\u011f\u0131 yar\u0131m as\u0131r sonra Ay&#8217;a d\u00f6nd\u00fcrmesi beklenen Space Launch System (SLS) roketi, iptal tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya. Ars Technica&#8217;n\u0131n k\u0131demli uzay muhabiri Eric Berger\u2019in ald\u0131\u011f\u0131 bilgilere &#8230;<\/p>\n","protected":false},"author":1,"featured_media":96063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[2462,3295,4770,5735,984],"class_list":["post-96062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-artemis","tag-programi","tag-roketi","tag-sls","tag-uzay"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/96062","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=96062"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/96062\/revisions"}],"predecessor-version":[{"id":96067,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/96062\/revisions\/96067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/96063"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=96062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=96062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=96062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}