{"id":111442,"date":"2025-11-20T19:41:24","date_gmt":"2025-11-20T19:41:24","guid":{"rendered":"https:\/\/ekamu.net\/?p=111442"},"modified":"2025-11-20T19:41:24","modified_gmt":"2025-11-20T19:41:24","slug":"rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/11\/20\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi\/","title":{"rendered":"Rusya, 5. nesil turbofan sava\u015f u\u00e7a\u011f\u0131 motorunu sergiledi"},"content":{"rendered":"<p><figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/11\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi-0-69rdwPtZ.jpg\"\/> <\/span> <strong>Rusya, Su-57<\/strong> program\u0131n\u0131 yeni <strong>177S turbofan<\/strong> motoru ile g\u00fc\u00e7lendiriyor. United Engine Corporation (UEC) taraf\u0131ndan geli\u015ftirilen bu motor, ge\u00e7ti\u011fimiz g\u00fcnlerde <strong>Dubai Airshow 2025\u2019te<\/strong> kamuoyuna tan\u0131t\u0131ld\u0131. UEC, Rostec \u00e7at\u0131s\u0131 alt\u0131nda faaliyet g\u00f6steriyor ve motor, Rusya\u2019n\u0131n taktik sava\u015f u\u00e7aklar\u0131 i\u00e7in tasarlanm\u0131\u015f be\u015finci nesil itki sistemlerinin son \u00f6rne\u011fi olarak \u00f6ne \u00e7\u0131k\u0131yor. <\/figure>\n<p><b>Rusya\u2019dan yeni nesil motor<\/b><\/p>\n<p>177S, AL-31F\/FP serisinin do\u011frudan evrimi olarak tasarland\u0131 ve mevcut Su-27 ailesindeki u\u00e7aklarla tamamen <strong>boyut olarak uyumlu<\/strong>. Bu sayede mevcut filolar, minimum g\u00f6vde de\u011fi\u015fikli\u011fiyle yeni motora ge\u00e7i\u015f yapabilecek ve entegrasyon maliyetleri ciddi \u015fekilde d\u00fc\u015fecek.<\/p>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/11\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi-1-ZMZuyejw.jpg\"\/> <\/span> Yeni motor, <strong>14.500 kgf<\/strong> (31.967 lbf) art yak\u0131c\u0131l\u0131 itki ve <strong>9.000 kgf<\/strong> (19.841 lbf) kuru itki sa\u011fl\u0131yor. A\u011f\u0131rl\u0131\u011f\u0131 <strong>1.530 kg<\/strong> olan motorun giri\u015f \u00e7ap\u0131 905 mm ile selefiyle neredeyse ayn\u0131. G\u00f6r\u00fcn\u00fcm olarak tan\u0131d\u0131k olsa da motor, i\u00e7 yap\u0131s\u0131nda ciddi yenilikler i\u00e7eriyor. Seyir s\u0131ras\u0131nda \u00f6zg\u00fcl yak\u0131t t\u00fcketimi <strong>0,67 kg\/kgf x saatin alt\u0131na<\/strong> \u00e7ekilmi\u015f durumda. Servis \u00f6mr\u00fc ise 6.000 saate \u00e7\u0131kar\u0131ld\u0131 ve bak\u0131m aral\u0131\u011f\u0131 1.500 saate y\u00fckseltildi. Bu, AL-31\u2019in erken versiyonlar\u0131na g\u00f6re d\u00f6rt kat art\u0131\u015f ve mevcut \u00fcretim motorlar\u0131na g\u00f6re \u00f6nemli bir ilerleme anlam\u0131na geliyor. <\/figure>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/11\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi-2-kRGEjXu7.jpg\"\/> <\/span> F-22 Raptor\u2019un Pratt &#038; Whitney F119-PW-100 motoru yakla\u015f\u0131k 15.800 kgf art yak\u0131c\u0131l\u0131 itki ve 12.000 kgf kuru itki sunuyor. F-35 Lightning II\u2019nin F135-PW-100 motoru ise 19.000 kgf art yak\u0131c\u0131l\u0131 itki \u00fcretebiliyor. \u00c7in\u2019in Chengdu J-20 ve Shenyang J-35 u\u00e7aklar\u0131 i\u00e7in geli\u015ftirilen WS-10 ve WS-15 motorlar\u0131 ise hen\u00fcz tam olgunla\u015fmam\u0131\u015f olmakla birlikte art yak\u0131c\u0131l\u0131 itki a\u00e7\u0131s\u0131ndan 13.500\u201315.000 kgf civar\u0131nda de\u011ferlendiriliyor. <\/figure>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/ekamu.net\/wp-content\/uploads\/2025\/11\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi-3-yck9Wsg3.jpg\"\/> <\/span> 177S, ayr\u0131ca itki vekt\u00f6rleme nozullar\u0131 sayesinde u\u00e7aklara y\u00fcksek a\u00e7\u0131larda ve d\u00fc\u015f\u00fck h\u0131zlarda (post-stall) dahi <strong>\u00fcst\u00fcn manevra kabiliyeti<\/strong> kazand\u0131r\u0131yor. Motor ayr\u0131ca FADEC (tam yetkili dijital motor kontrol) sistemi, hidromekanik yedekleme, entegre sa\u011fl\u0131k izleme ve te\u015fhis sistemleri ile yeni tasar\u0131m blisk fan i\u00e7eriyor. Bu fan, yabanc\u0131 cisim hasar\u0131na ve ku\u015f \u00e7arpmas\u0131na kar\u015f\u0131 daha dayan\u0131kl\u0131 olacak \u015fekilde geli\u015ftirildi. <\/figure>\n<p><b>2 y\u0131l i\u00e7inde seri \u00fcretime girecek<\/b><\/p>\n<p>177S\u2019in \u00f6ncelikli olarak <strong>Su-35S<\/strong>\u2019in ge\u00e7 modelleri,<strong> Su-57 Felon<\/strong> ve geli\u015ftirilmekte olan tek motorlu <strong>Su-75 Checkmate<\/strong> i\u00e7in tasarland\u0131\u011f\u0131n\u0131 do\u011frulad\u0131. Seri \u00fcretimin \u00f6n\u00fcm\u00fczdeki <strong>18-24 ay i\u00e7inde<\/strong> ba\u015flamas\u0131 bekleniyor. 177S, Su-57 program\u0131n\u0131n ikinci a\u015fama motoru olarak \u00f6ne \u00e7\u0131k\u0131yor ve Rus kaynaklar\u0131nda genellikle <strong>Izdeliye 30<\/strong> olarak an\u0131l\u0131yor. Motor, Rusya\u2019n\u0131n be\u015finci nesil avc\u0131 u\u00e7aklar\u0131nda vaat edilen s\u00fcperseyir (Supercruise) ve itki-a\u011f\u0131rl\u0131k avantajlar\u0131n\u0131 sa\u011flayacak<\/p>\n<p>Bu arada ge\u00e7ti\u011fimiz g\u00fcnlerde ortaya \u00e7\u0131kan bilgilere g\u00f6re Rusya, ad\u0131 <strong>a\u00e7\u0131klanmayan bir m\u00fc\u015fteriye 2 adet Su-57 teslim etti<\/strong>. Su-57, Rusya\u2019n\u0131n en modern 5. Nesil operasyonel avc\u0131 u\u00e7a\u011f\u0131 olarak \u00f6ne \u00e7\u0131k\u0131yor. Seri \u00fcretimde be\u015finci nesil u\u00e7ak \u00fcreten di\u011fer \u00fclkeler ise ABD (F-35 Lightning II ve F-22 Raptor) ve \u00c7in (Chengdu J-20 ve Shenyang J-35).<\/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\/rusya-5-nesil-turbofan-savas-ucagi-motorunu-sergiledi&#8211;198804<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rusya, Su-57 program\u0131n\u0131 yeni 177S turbofan motoru ile g\u00fc\u00e7lendiriyor. United Engine Corporation (UEC) taraf\u0131ndan geli\u015ftirilen bu motor, ge\u00e7ti\u011fimiz g\u00fcnlerde Dubai Airshow 2025\u2019te kamuoyuna tan\u0131t\u0131ld\u0131. UEC, Rostec \u00e7at\u0131s\u0131 alt\u0131nda faaliyet g\u00f6steriyor &#8230;<\/p>\n","protected":false},"author":1,"featured_media":111443,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[442,6611,507,688,1359],"class_list":["post-111442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-art","tag-kgf","tag-motor","tag-rus","tag-ucak"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111442","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=111442"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111442\/revisions"}],"predecessor-version":[{"id":111448,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/111442\/revisions\/111448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/111443"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=111442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=111442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=111442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}