{"id":87174,"date":"2026-07-26T15:30:00","date_gmt":"2026-07-26T12:30:00","guid":{"rendered":"https:\/\/www.indir.com\/haber\/?p=87174"},"modified":"2026-07-24T15:23:03","modified_gmt":"2026-07-24T12:23:03","slug":"modern-iletisimin-dogusunun-63-yildonumu","status":"publish","type":"post","link":"https:\/\/www.indir.com\/haber\/modern-iletisimin-dogusunun-63-yildonumu\/","title":{"rendered":"Modern \u0130leti\u015fimin Do\u011fu\u015funun 63. Y\u0131ld\u00f6n\u00fcm\u00fc"},"content":{"rendered":"\n

Bug\u00fcn modern ileti\u015fim \u00e7a\u011f\u0131n\u0131n en kritik d\u00f6n\u00fcm noktalar\u0131ndan birinin y\u0131l d\u00f6n\u00fcm\u00fc. 26 Temmuz 1963’te f\u0131rlat\u0131lan Syncom 2, D\u00fcnya ile senkronize y\u00f6r\u00fcngeye yerle\u015fmeyi ba\u015faran ilk ileti\u015fim uydusu olarak tarihe ge\u00e7ti. Bug\u00fcn canl\u0131 yay\u0131nlardan uydu televizyonuna, hava durumu tahminlerinden k\u0131talararas\u0131 haberle\u015fmeye kadar hayat\u0131m\u0131z\u0131n her alan\u0131na dokunan jeosenkron uydu teknolojisinin temeli 63 y\u0131l \u00f6nce bug\u00fcn at\u0131ld\u0131.<\/p>\n\n\n\n

Bilim Kurgudan Ger\u00e7e\u011fe<\/strong><\/h2>\n\n\n\n

Fikrin k\u00f6keni asl\u0131nda bir bilim kurgu yazar\u0131na dayan\u0131yor. Arthur C. Clarke, 1945 y\u0131l\u0131nda Wireless World dergisinde yay\u0131mlanan makalesinde, D\u00fcnya’n\u0131n yakla\u015f\u0131k 36 bin kilometre \u00fczerindeki bir y\u00f6r\u00fcngeye yerle\u015ftirilecek uydular\u0131n gezegenle ayn\u0131 h\u0131zda d\u00f6nerek g\u00f6ky\u00fcz\u00fcnde “sabit” duraca\u011f\u0131n\u0131 ve t\u00fcm d\u00fcnyay\u0131 kapsayan bir ileti\u015fim a\u011f\u0131 kurulabilece\u011fini \u00f6ng\u00f6rm\u00fc\u015ft\u00fc. O d\u00f6nemde hayal gibi g\u00f6r\u00fcnen bu fikir yaln\u0131zca 18 y\u0131l sonra ger\u00e7e\u011fe d\u00f6n\u00fc\u015ft\u00fc.<\/p>\n\n\n\n

\"C.<\/figure>\n\n\n\n

Projenin arkas\u0131ndaki isim Hughes Aircraft Company’de \u00e7al\u0131\u015fan m\u00fchendis Harold Rosen ve ekibiydi. Rosen’in ekibi, d\u00f6nemin s\u0131n\u0131rl\u0131 roket kapasitesine s\u0131\u011fabilecek kadar hafif ve kompakt bir uydu tasarlamay\u0131 ba\u015fard\u0131. NASA’n\u0131n deste\u011fiyle hayata ge\u00e7irilen Syncom program\u0131n\u0131n ilk uydusu Syncom 1, \u015eubat 1963’te f\u0131rlat\u0131lm\u0131\u015f ancak y\u00f6r\u00fcngeye yerle\u015fme manevras\u0131 s\u0131ras\u0131nda ileti\u015fim kesilince g\u00f6rev ba\u015far\u0131s\u0131zl\u0131kla sonu\u00e7lanm\u0131\u015ft\u0131.<\/p>\n\n\n\n

26 Temmuz 1963: Tarihi F\u0131rlat\u0131l\u0131\u015f<\/strong><\/h2>\n\n\n\n

Syncom 2 26 Temmuz 1963’te Florida’daki Cape Canaveral \u00fcss\u00fcnden bir Delta B roketiyle f\u0131rlat\u0131ld\u0131. Yakla\u015f\u0131k 36 bin kilometre y\u00fckseklikteki y\u00f6r\u00fcngesine ba\u015far\u0131yla yerle\u015fen uydu, D\u00fcnya’n\u0131n d\u00f6n\u00fc\u015f h\u0131z\u0131yla senkronize hale gelen ilk ileti\u015fim uydusu oldu.<\/p>\n\n\n\n

\"syncom<\/figure>\n\n\n\n

Teknik bir ayr\u0131nt\u0131 Syncom 2’yi tam anlam\u0131yla “sabit” bir uydu olmaktan ay\u0131r\u0131yordu: Uydunun y\u00f6r\u00fcngesi Ekvator d\u00fczlemine g\u00f6re e\u011fimli oldu\u011fu i\u00e7in, yerden bak\u0131ld\u0131\u011f\u0131nda g\u00f6ky\u00fcz\u00fcnde g\u00fcnde bir kez sekiz rakam\u0131 \u00e7izen bir hareket yap\u0131yordu. Bu nedenle Syncom 2 “jeostatik” (geostationary) de\u011fil, “jeosenkron” (geosynchronous) bir uyduydu. Ekvator \u00fczerinde tamamen sabit duran ilk jeostatik uydu unvan\u0131 ise bir y\u0131l sonra f\u0131rlat\u0131lan ve 1964 Tokyo Olimpiyatlar\u0131’n\u0131n k\u0131talararas\u0131 canl\u0131 yay\u0131n\u0131nda kullan\u0131lan Syncom 3’e ait olacakt\u0131.<\/p>\n\n\n\n

Devlet Ba\u015fkanlar\u0131 Aras\u0131ndaki \u0130lk Uydu Telefonu<\/strong><\/h2>\n\n\n\n

Syncom 2 f\u0131rlat\u0131l\u0131\u015f\u0131ndan k\u0131sa s\u00fcre sonra tarihe bir ilki daha yazd\u0131rd\u0131. A\u011fustos 1963’te ABD Ba\u015fkan\u0131 John F. Kennedy ile Nijerya Ba\u015fbakan\u0131 Abubakar Tafawa Balewa aras\u0131nda ger\u00e7ekle\u015fen g\u00f6r\u00fc\u015fme, iki devlet ba\u015fkan\u0131 aras\u0131nda uydu \u00fczerinden yap\u0131lan ilk telefon konu\u015fmas\u0131 oldu. Uydu ayr\u0131ca ses, teleks ve faks aktar\u0131m\u0131 testlerinde kullan\u0131larak teknolojinin ticari potansiyelini kan\u0131tlad\u0131.<\/p>\n\n\n\n

\"Kennedy<\/figure>\n\n\n\n

Bug\u00fcne Uzanan Miras<\/strong><\/h2>\n\n\n\n

Syncom 2’nin a\u00e7t\u0131\u011f\u0131 yol, bug\u00fcn k\u00fcresel ileti\u015fim altyap\u0131s\u0131n\u0131n omurgas\u0131n\u0131 olu\u015fturuyor. Ekvator’un yakla\u015f\u0131k 35 bin 786 kilometre \u00fczerindeki jeostatik y\u00f6r\u00fcnge ku\u015fa\u011f\u0131nda g\u00f6rev yapan y\u00fczlerce uydu; televizyon yay\u0131nc\u0131l\u0131\u011f\u0131ndan hava durumu g\u00f6zlemine, askeri haberle\u015fmeden u\u00e7ak ve gemilerin ileti\u015fimine kadar say\u0131s\u0131z hizmeti m\u00fcmk\u00fcn k\u0131l\u0131yor. T\u00fcrkiye’nin T\u00fcrksat serisi uydular\u0131 da dahil olmak \u00fczere d\u00fcnyan\u0131n d\u00f6rt bir yan\u0131ndaki ileti\u015fim uydular\u0131 ayn\u0131 y\u00f6r\u00fcnge mant\u0131\u011f\u0131yla \u00e7al\u0131\u015f\u0131yor.<\/p>\n\n\n\n

Yakla\u015f\u0131k 68 kilogram a\u011f\u0131rl\u0131\u011f\u0131ndaki k\u00fc\u00e7\u00fck bir silindirin ba\u015flatt\u0131\u011f\u0131 bu devrim, g\u00fcn\u00fcm\u00fczde tonlarca a\u011f\u0131rl\u0131\u011f\u0131nda dev ileti\u015fim uydular\u0131na ve on binlerce uyduluk al\u00e7ak y\u00f6r\u00fcnge internet tak\u0131my\u0131ld\u0131zlar\u0131na evrilmi\u015f durumda. 26 Temmuz 1963, insanl\u0131\u011f\u0131n g\u00f6ky\u00fcz\u00fcne “sabit bir anten” yerle\u015ftirmeyi ba\u015fard\u0131\u011f\u0131 g\u00fcn olarak \u00f6zel bir yere sahip olmaya devam ediyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bug\u00fcn modern ileti\u015fim \u00e7a\u011f\u0131n\u0131n en kritik d\u00f6n\u00fcm noktalar\u0131ndan birinin y\u0131l d\u00f6n\u00fcm\u00fc. 26 Temmuz 1963’te f\u0131rlat\u0131lan Syncom 2, D\u00fcnya ile senkronize y\u00f6r\u00fcngeye yerle\u015fmeyi ba\u015faran ilk ileti\u015fim uydusu olarak tarihe ge\u00e7ti. Bug\u00fcn canl\u0131 yay\u0131nlardan uydu televizyonuna, hava durumu tahminlerinden k\u0131talararas\u0131 haberle\u015fmeye kadar hayat\u0131m\u0131z\u0131n her alan\u0131na dokunan jeosenkron uydu teknolojisinin temeli 63 y\u0131l \u00f6nce bug\u00fcn at\u0131ld\u0131. Bilim Kurgudan […]<\/p>\n","protected":false},"author":72,"featured_media":87176,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[12219],"class_list":["post-87174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-jeosenkron-uydu"],"_links":{"self":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/87174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/users\/72"}],"replies":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/comments?post=87174"}],"version-history":[{"count":2,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/87174\/revisions"}],"predecessor-version":[{"id":87190,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/posts\/87174\/revisions\/87190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media\/87176"}],"wp:attachment":[{"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/media?parent=87174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/categories?post=87174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.indir.com\/haber\/wp-json\/wp\/v2\/tags?post=87174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}