Amerika Birle\u015fik Devletleri’nde hava ula\u015f\u0131m\u0131, hava trafik kontrol sistemlerinde meydana gelen ileti\u015fim ar\u0131zas\u0131 nedeniyle son y\u0131llar\u0131n en ciddi kesintilerinden biriyle kar\u015f\u0131 kar\u015f\u0131ya kald\u0131. Federal Havac\u0131l\u0131k \u0130daresi (FAA), 13 Kas\u0131m 2026 Cuma g\u00fcn\u00fc \u00fclke genelindeki hava trafik kontrol merkezlerini etkileyen telekom\u00fcnikasyon sorunu \u00fczerine b\u00fct\u00fcn havalimanlar\u0131nda yeni u\u00e7u\u015flar\u0131n kalk\u0131\u015flar\u0131n\u0131 durdurma karar\u0131 ald\u0131.<\/p>\n
ABD hava sahas\u0131nda ola\u011fan\u00fcst\u00fc \u00f6nlemlerin uygulanmas\u0131na neden olan ar\u0131zan\u0131n ard\u0131ndan havalimanlar\u0131nda uzun kuyruklar olu\u015furken, \u00e7ok say\u0131da yolcu u\u00e7u\u015flar\u0131n yeniden ba\u015flamas\u0131n\u0131 beklemek zorunda kald\u0131. U\u00e7aklar\u0131n ve u\u00e7u\u015f ekiplerinin planlanan noktalara zaman\u0131nda ula\u015famamas\u0131, d\u00f6rt saatten fazla s\u00fcren k\u0131s\u0131tlaman\u0131n etkilerinin ertesi g\u00fcne de ta\u015f\u0131nmas\u0131na yol a\u00e7t\u0131.<\/p>\n
ABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy ile \u0130\u00e7 G\u00fcvenlik Bakan\u0131 Markwayne Mullin, Beyaz Saray’da d\u00fczenledikleri bas\u0131n toplant\u0131s\u0131nda ya\u015fanan geli\u015fmeleri de\u011ferlendirirken, FAA Y\u00f6neticisi Bryan Bedford da u\u00e7u\u015flar\u0131n yeniden ba\u015flat\u0131lmas\u0131na ve normal sefer program\u0131na d\u00f6n\u00fc\u015f \u00e7al\u0131\u015fmalar\u0131na ili\u015fkin ayr\u0131nt\u0131lar\u0131 a\u00e7\u0131klad\u0131.<\/p>\n
ABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, 13 Kas\u0131m Cuma g\u00fcn\u00fc ABD do\u011fu saatiyle 15.36 itibar\u0131yla hava trafik kontrol merkezlerinde kullan\u0131lan radar ve haberle\u015fme sistemlerinde d\u00fczensizlikler g\u00f6r\u00fclmeye ba\u015fland\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n
S\u00f6z konusu sistemlerin tamamen devre d\u0131\u015f\u0131 kalmad\u0131\u011f\u0131n\u0131 ancak hava trafik kontrol\u00f6rlerinin kulland\u0131\u011f\u0131 verilerde tutars\u0131zl\u0131klar meydana geldi\u011fini ifade eden Duffy, yolcu ve u\u00e7u\u015f g\u00fcvenli\u011fini riske atmamak amac\u0131yla ihtiyati tedbir al\u0131nd\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
Hava trafik kontrol merkezleri ile terminal yakla\u015fma kontrol \u00fcnitelerinde (TRACON) ya\u015fanan sorunun ard\u0131ndan, \u00fclkedeki hava trafik yo\u011funlu\u011funu azaltmak ve u\u00e7u\u015f g\u00fcvenli\u011fini korumak i\u00e7in yeni kalk\u0131\u015flar durduruldu.<\/p>\n
FAA Y\u00f6neticisi Bryan Bedford, u\u00e7u\u015flar\u0131 durdurma karar\u0131n\u0131n yerel saatle 15.45 civar\u0131nda uygulamaya konuldu\u011funu a\u00e7\u0131klad\u0131.<\/p>\n
Bedford, karar\u0131n gerek\u00e7esini \u015fu s\u00f6zlerle anlatt\u0131:<\/p>\n
\u201cBunu yapmam\u0131z\u0131n nedeni, sistemdeki istikrars\u0131zl\u0131\u011f\u0131n k\u00f6k nedenine dair analiz \u00e7al\u0131\u015fmalar\u0131m\u0131z s\u00fcrerken, sistem \u00fczerindeki bask\u0131y\u0131 azaltmak, u\u00e7aklar\u0131 yerde tutarak hava sahas\u0131ndaki karma\u015f\u0131kl\u0131\u011f\u0131 ve stresi hafifletmenin faydal\u0131 olaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmemizdi. Bunun do\u011fru bir karar oldu\u011funa inan\u0131yoruz ve arkas\u0131nday\u0131z.\u201d<\/p>\n
FAA’n\u0131n \u00fclke genelindeki kalk\u0131\u015flar\u0131 durdurma karar\u0131, 13 Kas\u0131m Cuma g\u00fcn\u00fc ABD do\u011fu saatiyle 20.15’te, T\u00fcrkiye saatiyle ise 14 Kas\u0131m Cumartesi g\u00fcn\u00fc 04.15’te kald\u0131r\u0131ld\u0131.<\/p>\n
B\u00f6ylece yakla\u015f\u0131k d\u00f6rt bu\u00e7uk saat s\u00fcren ola\u011fan\u00fcst\u00fc k\u0131s\u0131tlama sona erdi ve ABD hava sahas\u0131nda u\u00e7u\u015f faaliyetlerinin yeniden ba\u015flat\u0131lmas\u0131na izin verildi.<\/p>\n
ABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, karar\u0131n kald\u0131r\u0131ld\u0131\u011f\u0131n\u0131 duyururken, u\u00e7u\u015flar\u0131n ba\u015flamas\u0131n\u0131n b\u00fct\u00fcn seferlerin ayn\u0131 anda ger\u00e7ekle\u015ftirilece\u011fi anlam\u0131na gelmedi\u011fine dikkat \u00e7ekti.<\/p>\n
Duffy, \u201cBu ak\u015fam saat 20.15’te hava sahas\u0131n\u0131 yeniden a\u00e7t\u0131k\u201d diyerek u\u00e7u\u015flar\u0131n kademeli olarak ger\u00e7ekle\u015ftirilece\u011fini, mevcut u\u00e7ak ve personel imk\u00e2nlar\u0131na g\u00f6re seferlerin yeniden planlanaca\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.<\/p>\n
U\u00e7u\u015f yasa\u011f\u0131 kald\u0131r\u0131ld\u0131\u011f\u0131nda hava trafik kontrol merkezlerinin ve terminal yakla\u015fma kontrol \u00fcnitelerinin yeniden faal durumda oldu\u011funu belirten Duffy, havayolu \u015firketlerinin u\u00e7u\u015f programlar\u0131n\u0131 normale d\u00f6nd\u00fcrmeleri i\u00e7in zamana ihtiya\u00e7 bulundu\u011funu ifade etti.<\/p>\n
U\u00e7u\u015flar\u0131n durdurulmas\u0131 karar\u0131n\u0131n al\u0131nd\u0131\u011f\u0131 s\u0131rada ABD hava sahas\u0131nda yakla\u015f\u0131k 3 bin 500 u\u00e7ak bulunuyordu. Hava trafik kontrol\u00f6rleri ve pilotlar\u0131n koordinasyonuyla u\u00e7aklar\u0131n g\u00fcvenli \u015fekilde ini\u015f yapmalar\u0131 sa\u011fland\u0131.<\/p>\n
14 Kas\u0131m Cumartesi g\u00fcn\u00fc d\u00fczenlenen bas\u0131n toplant\u0131s\u0131nda de\u011ferlendirmelerde bulunan Bakan Duffy, karar\u0131n uyguland\u0131\u011f\u0131 s\u0131rada havada bulunan u\u00e7aklar\u0131n g\u00fcvenli \u015fekilde indirildi\u011fini belirtti.<\/p>\n
Duffy, \u201cTam kapasiteyle yeniden faaliyetteyiz\u201d diyerek hava trafik kontrol sisteminin yeniden \u00e7al\u0131\u015f\u0131r duruma getirildi\u011fini bildirdi.<\/p>\n
Ula\u015ft\u0131rma Bakan\u0131, hava trafik kontrol\u00f6rlerine, pilotlara, kabin ekiplerine ve havaliman\u0131 \u00e7al\u0131\u015fanlar\u0131na te\u015fekk\u00fcr ederek geni\u015f \u00e7apl\u0131 kesintiye ra\u011fmen u\u00e7u\u015f g\u00fcvenli\u011finin korundu\u011funu ifade etti.<\/p>\n
Yetkililer, u\u00e7u\u015flar\u0131 durdurma karar\u0131n\u0131n bir g\u00fcvenlik sorununa kar\u015f\u0131 \u00f6nleyici tedbir oldu\u011funu ve havadaki u\u00e7aklar\u0131n kontrol\u00fcn\u00fcn kaybedilmesi gibi bir durum ya\u015fanmad\u0131\u011f\u0131n\u0131 vurgulad\u0131.<\/p>\n
FAA Y\u00f6neticisi Bryan Bedford, 13 Kas\u0131m Cuma g\u00fcn\u00fc i\u00e7in ABD genelinde yakla\u015f\u0131k 50 bin u\u00e7u\u015f planland\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.<\/p>\n
Bedford’un verdi\u011fi bilgilere g\u00f6re, u\u00e7u\u015flar\u0131n durdurulmas\u0131 karar\u0131 al\u0131nd\u0131\u011f\u0131 s\u0131rada yakla\u015f\u0131k 30 bin sefer tamamlanm\u0131\u015f veya u\u00e7u\u015f h\u00e2lindeydi. G\u00fcn\u00fcn geri kalan b\u00f6l\u00fcm\u00fcnde planlanan yakla\u015f\u0131k 20 bin u\u00e7u\u015fun 8 bini daha ger\u00e7ekle\u015ftirildi.<\/p>\n
B\u00f6ylece g\u00fcn sonunda yakla\u015f\u0131k 12 bin planl\u0131 u\u00e7u\u015f ger\u00e7ekle\u015ftirilemedi. Bedford, bu u\u00e7u\u015flar\u0131n yakla\u015f\u0131k 9 bininin ticari hava yolu seferlerinden olu\u015ftu\u011funu belirtti.<\/p>\n
Bu rakamlar, ger\u00e7ekle\u015ftirilemeyen planl\u0131 u\u00e7u\u015flar\u0131 ifade ediyor. Kesin iptal say\u0131lar\u0131yla ayn\u0131 anlama gelmiyor; havayolu \u015firketlerinin iptal, erteleme ve yeniden planlama i\u015flemleri farkl\u0131 kay\u0131tlarda izleniyor.<\/p>\n
U\u00e7u\u015flar\u0131n yeniden ba\u015flamas\u0131n\u0131n ard\u0131ndan Amerika Birle\u015fik Devletleri’ndeki havalimanlar\u0131nda operasyonlar kademeli olarak normale d\u00f6nmeye ba\u015flad\u0131. Ancak d\u00f6rt saatten fazla s\u00fcren k\u0131s\u0131tlaman\u0131n etkileri 14 Kas\u0131m Cumartesi g\u00fcn\u00fc de devam etti.<\/p>\n
U\u00e7u\u015f takip sitesi FlightAware’in T\u00fcrkiye saatiyle 20.00 itibar\u0131yla derlenen verilerine g\u00f6re, 14 Kas\u0131m’da 4 binden fazla u\u00e7u\u015f iptal edilirken 3 binden fazla u\u00e7u\u015fta gecikme ya\u015fand\u0131.<\/p>\n
Binlerce yolcu havalimanlar\u0131nda beklemek zorunda kal\u0131rken, baz\u0131 yolcular\u0131n aktarmal\u0131 u\u00e7u\u015flar\u0131 da aksad\u0131. Havayolu \u015firketleri, u\u00e7aklar\u0131n ve u\u00e7u\u015f ekiplerinin yeniden konumland\u0131r\u0131lmas\u0131 i\u00e7in \u00e7al\u0131\u015fmalar y\u00fcr\u00fctt\u00fc.<\/p>\n
ABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, u\u00e7u\u015flar\u0131n yeniden ba\u015flamas\u0131na ra\u011fmen aksamalar\u0131n belirli bir s\u00fcre devam etmesinin ka\u00e7\u0131n\u0131lmaz oldu\u011funu belirtti.<\/p>\n
FAA Y\u00f6neticisi Bryan Bedford, 14 Kas\u0131m Cumartesi g\u00fcn\u00fc i\u00e7in planlanan yakla\u015f\u0131k 41 bin u\u00e7u\u015fun 4 ila 5 bininin iptal edilebilece\u011fini a\u00e7\u0131klad\u0131.<\/p>\n
Bedford, g\u00fcn i\u00e7erisinde \u00f6nemli say\u0131da gecikme ve iptal ya\u015fanaca\u011f\u0131n\u0131 ancak operasyonlar\u0131n sonraki g\u00fcn tamamen normale d\u00f6nmesi i\u00e7in \u00e7al\u0131\u015fmalar\u0131n s\u00fcrd\u00fc\u011f\u00fcn\u00fc belirtti.<\/p>\n
FAA Y\u00f6neticisi \u015fu ifadeleri kulland\u0131:<\/p>\n
\u201cBug\u00fcn planlanan 41 bin u\u00e7u\u015ftan yakla\u015f\u0131k 4 ila 5 bininin iptal edilece\u011fini \u00f6ng\u00f6r\u00fcyoruz. Dolay\u0131s\u0131yla bug\u00fcn h\u00e2l\u00e2 gecikmeler ve iptaller ya\u015fanacak, ancak bu s\u00fcre\u00e7, yar\u0131n tam bir toparlanma sa\u011flamam\u0131za zemin haz\u0131rlayacak. Hava yolu ortaklar\u0131m\u0131zdan ald\u0131\u011f\u0131m\u0131z bilgilere g\u00f6re, pazar g\u00fcn\u00fc mesai bitimine kadar u\u00e7u\u015f programlar\u0131n\u0131n tamamen normale d\u00f6nece\u011fine inan\u0131yorlar.\u201d<\/p>\n
Bedford’un a\u00e7\u0131klamas\u0131na g\u00f6re, u\u00e7u\u015flar\u0131n yeniden planlanmas\u0131n\u0131 g\u00fc\u00e7le\u015ftiren en \u00f6nemli unsurlardan biri u\u00e7aklar\u0131n ve m\u00fcrettebat\u0131n normal sefer programlar\u0131nda bulunmalar\u0131 gereken konumlarda olmamas\u0131.<\/p>\n
Bir seferin iptal edilmesi, ayn\u0131 u\u00e7akla daha sonra yap\u0131lacak ba\u015fka u\u00e7u\u015flar\u0131n da etkilenmesine neden olabiliyor. Benzer \u015fekilde pilotlar\u0131n ve kabin ekiplerinin farkl\u0131 havalimanlar\u0131nda kalmas\u0131, normal u\u00e7u\u015f program\u0131na d\u00f6n\u00fc\u015f\u00fc geciktirebiliyor.<\/p>\n
| Ba\u015fl\u0131k<\/th>\n | A\u00e7\u0131klanan bilgi<\/th>\n<\/tr>\n |
|---|---|
| Ar\u0131zan\u0131n ya\u015fand\u0131\u011f\u0131 tarih<\/td>\n | 13 Kas\u0131m 2026 Cuma<\/td>\n<\/tr>\n |
| Sistemde ilk d\u00fczensizlik<\/td>\n | ABD do\u011fu saatiyle 15.36<\/td>\n<\/tr>\n |
| Kalk\u0131\u015flar\u0131 durdurma karar\u0131<\/td>\n | Yakla\u015f\u0131k 15.45<\/td>\n<\/tr>\n |
| K\u0131s\u0131tlaman\u0131n kald\u0131r\u0131lmas\u0131<\/td>\n | 20.15<\/td>\n<\/tr>\n |
| T\u00fcrkiye saatiyle yeniden a\u00e7\u0131l\u0131\u015f<\/td>\n | 14 Kas\u0131m, 04.15<\/td>\n<\/tr>\n |
| K\u0131s\u0131tlama s\u00fcresi<\/td>\n | Yakla\u015f\u0131k 4,5 saat<\/td>\n<\/tr>\n |
| Havada bulunan u\u00e7aklar<\/td>\n | Yakla\u015f\u0131k 3.500<\/td>\n<\/tr>\n |
| 13 Kas\u0131m i\u00e7in planlanan u\u00e7u\u015flar<\/td>\n | Yakla\u015f\u0131k 50.000<\/td>\n<\/tr>\n |
| 13 Kas\u0131m’da ger\u00e7ekle\u015ftirilemeyen u\u00e7u\u015flar<\/td>\n | Yakla\u015f\u0131k 12.000<\/td>\n<\/tr>\n |
| Bunlar\u0131n ticari u\u00e7u\u015f olanlar\u0131<\/td>\n | Yakla\u015f\u0131k 9.000<\/td>\n<\/tr>\n |
| 14 Kas\u0131m i\u00e7in planlanan u\u00e7u\u015flar<\/td>\n | Yakla\u015f\u0131k 41.000<\/td>\n<\/tr>\n |
| 14 Kas\u0131m beklenen iptal<\/td>\n | 4.000-5.000<\/td>\n<\/tr>\n |
| 14 Kas\u0131m TS\u0130 20.00 itibar\u0131yla iptal<\/td>\n | 4.000’den fazla<\/td>\n<\/tr>\n |
| Tam toparlanma beklentisi<\/td>\n | 15 Kas\u0131m 2026 Pazar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Tablodaki rakamlar FAA yetkililerinin a\u00e7\u0131klamalar\u0131 ve 14 Kas\u0131m’da yay\u0131mlanan u\u00e7u\u015f takip verilerini yans\u0131t\u0131yor. Ger\u00e7ekle\u015ftirilemeyen, geciken ve iptal edilen u\u00e7u\u015flar farkl\u0131 kategoriler oldu\u011fundan birbirlerine eklenerek toplam iptal say\u0131s\u0131 hesaplanmamal\u0131.<\/p>\n Ar\u0131zan\u0131n kayna\u011f\u0131 eski telekom\u00fcnikasyon altyap\u0131s\u0131<\/h2>\nABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, hava trafik kontrol merkezlerini etkileyen ileti\u015fim sorununun \u00fclkenin eskiyen teknolojik altyap\u0131s\u0131yla ba\u011flant\u0131l\u0131 oldu\u011funu a\u00e7\u0131klad\u0131.<\/p>\n Duffy, ar\u0131zan\u0131n yaln\u0131zca eski donan\u0131mlardan kaynaklanmad\u0131\u011f\u0131n\u0131, telekom\u00fcnikasyon sisteminin de uzun y\u0131llard\u0131r kullan\u0131lan eski teknolojilere dayand\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n ABD hava trafik kontrol altyap\u0131s\u0131n\u0131n baz\u0131 b\u00f6l\u00fcmlerinde h\u00e2l\u00e2 eski bak\u0131r kablolar \u00fczerinden \u00e7al\u0131\u015fan haberle\u015fme sistemlerinin bulundu\u011funu anlatan Duffy, bu hatlar\u0131n fiber optik altyap\u0131ya ge\u00e7irilmesi i\u00e7in \u00e7al\u0131\u015fmalar y\u00fcr\u00fct\u00fcld\u00fc\u011f\u00fcn\u00fc s\u00f6yledi.<\/p>\n Bakan\u0131n a\u00e7\u0131klamas\u0131na g\u00f6re, rutin bak\u0131m ve modernizasyon \u00e7al\u0131\u015fmalar\u0131 s\u0131ras\u0131nda bir y\u00fcklenici firma eski bak\u0131r kablolar\u0131 fiber optik sisteme ge\u00e7irmeye \u00e7al\u0131\u015f\u0131yordu.<\/p>\n Ancak bu s\u00fcre\u00e7te kullan\u0131lan y\u00f6nlendirici cihazlarda ola\u011fan d\u0131\u015f\u0131 veri trafi\u011fi olu\u015ftu ve sorun, hava trafik kontrol sisteminin di\u011fer b\u00f6l\u00fcmlerine de yans\u0131d\u0131.<\/p>\n Sorun y\u00f6nlendirici cihazdan m\u0131, y\u00fcklenici firmadan m\u0131 kaynakland\u0131?<\/h3>\nUla\u015ft\u0131rma Bakan\u0131 Duffy, 14 Kas\u0131m’da yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, ar\u0131zan\u0131n kesin teknik nedeninin hen\u00fcz belirlenmedi\u011fini s\u00f6yledi.<\/p>\n Rutin bak\u0131m \u00e7al\u0131\u015fmalar\u0131n\u0131 ger\u00e7ekle\u015ftiren L3Harris adl\u0131 y\u00fcklenici firman\u0131n kulland\u0131\u011f\u0131 ekipman\u0131n hatal\u0131 olabilece\u011fini belirten Duffy, sorunun cihaz ar\u0131zas\u0131ndan m\u0131 yoksa bak\u0131m i\u015flemi s\u0131ras\u0131nda yap\u0131lan bir hatadan m\u0131 kaynakland\u0131\u011f\u0131n\u0131n ara\u015ft\u0131r\u0131ld\u0131\u011f\u0131n\u0131 bildirdi.<\/p>\n Duffy’nin a\u00e7\u0131klamas\u0131na g\u00f6re, sistemde her d\u00f6rt-be\u015f saniyede bini a\u015fk\u0131n ba\u011flant\u0131 giri\u015fimi olu\u015fmas\u0131, haberle\u015fme altyap\u0131s\u0131ndaki y\u00f6nlendirici cihazlar\u0131n a\u015f\u0131r\u0131 y\u00fcklenmesine neden oldu. Bunun sonucunda u\u00e7aklarla ileti\u015fimde ve radar verilerinin aktar\u0131lmas\u0131nda d\u00fczensizlikler meydana geldi.<\/p>\n Yetkililer, ar\u0131zaya neden olan \u00e7al\u0131\u015fman\u0131n izole edilmesinin ard\u0131ndan sistemlerin yeniden normal i\u015fleyi\u015fine d\u00f6nd\u00fc\u011f\u00fcn\u00fc bildirdi.<\/p>\n Ancak inceleme tamamlanmad\u0131\u011f\u0131 i\u00e7in sorumlulu\u011fun do\u011frudan y\u00fcklenici firmadan veya belirli bir donan\u0131m hatas\u0131ndan kaynakland\u0131\u011f\u0131 kesinle\u015fmi\u015f de\u011fil.<\/p>\n Siber sald\u0131r\u0131 ihtimaline ili\u015fkin a\u00e7\u0131klama<\/h3>\nABD’de \u00fclke genelindeki hava ula\u015f\u0131m\u0131n\u0131n durmas\u0131, ya\u015fanan olay\u0131n siber sald\u0131r\u0131 olup olmad\u0131\u011f\u0131 sorusunu da g\u00fcndeme getirdi.<\/p>\n Beyaz Saray’daki bas\u0131n toplant\u0131s\u0131nda konu\u015fan \u0130\u00e7 G\u00fcvenlik Bakan\u0131 Markwayne Mullin, olay\u0131n k\u00f6t\u00fc niyetli bir sald\u0131r\u0131dan kaynakland\u0131\u011f\u0131na ili\u015fkin herhangi bir bulguya rastlanmad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.<\/p>\n Mullin, ya\u015fanan ileti\u015fim kesintisiyle Microsoft sistemleri aras\u0131nda ba\u011flant\u0131 kuruldu\u011funu ancak yetkililerin b\u00f6yle bir ba\u011flant\u0131 tespit etmedi\u011fini bildirdi.<\/p>\n \u0130\u00e7 G\u00fcvenlik Bakan\u0131, \u201cBunun bir siber sald\u0131r\u0131 ya da s\u00fcper zek\u00e2 sald\u0131r\u0131s\u0131 oldu\u011funa dair hi\u00e7bir kan\u0131t g\u00f6rmedik\u201d dedi.<\/p>\n Olay\u0131n mekanik veya teknik bir ar\u0131zadan kaynaklanm\u0131\u015f olabilece\u011fini belirten Mullin, incelemelerin s\u00fcrd\u00fc\u011f\u00fcn\u00fc ve siber sald\u0131r\u0131 olas\u0131l\u0131\u011f\u0131n\u0131n tamamen d\u0131\u015flanmad\u0131\u011f\u0131n\u0131 ifade etti.<\/p>\n Bakan Duffy de 14 Kas\u0131m’daki a\u00e7\u0131klamas\u0131nda, bak\u0131m \u00e7al\u0131\u015fmas\u0131n\u0131n izole edilmesinden sonra sistemlerin yeniden faaliyete ge\u00e7mesinin siber sald\u0131r\u0131 ihtimalini zay\u0131flatt\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n \u201cY\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmalar\u0131 izole etmeyi ba\u015fard\u0131\u011f\u0131m\u0131zda t\u00fcm sistemlerimiz yeniden devreye girdi, dolay\u0131s\u0131yla bunun bir siber sald\u0131r\u0131 oldu\u011funa inanm\u0131yoruz. S\u00f6z konusu olan, g\u00fcn\u00fcn gerekliliklerini kar\u015f\u0131layamayan bir FAA sistemiydi.\u201d<\/p>\n Yetkililerin a\u00e7\u0131klamalar\u0131na g\u00f6re, mevcut bulgular bir siber sald\u0131r\u0131dan \u00e7ok teknik altyap\u0131 sorununa i\u015faret ediyor. Bununla birlikte ar\u0131zan\u0131n kesin nedeni devam eden incelemeler sonucunda belirlenecek.<\/p>\n \u0130\u00e7 G\u00fcvenlik Bakan\u0131 Mullin: \u201cHi\u00e7bir u\u00e7u\u015f tehlikeye girmedi\u201d<\/h3>\nABD \u0130\u00e7 G\u00fcvenlik Bakan\u0131 Markwayne Mullin, \u00fclke genelinde u\u00e7u\u015flar\u0131n durdurulmas\u0131n\u0131n Amerikan halk\u0131 i\u00e7in bir g\u00fcvenlik tehdidi olu\u015fturmad\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n Karar\u0131n tamamen ihtiyat amac\u0131yla al\u0131nd\u0131\u011f\u0131n\u0131 belirten Mullin, havadaki u\u00e7aklar\u0131n kontrol alt\u0131nda tutuldu\u011funu ve yolcu g\u00fcvenli\u011finden taviz verilmedi\u011fini ifade etti.<\/p>\n Mullin, \u015fu a\u00e7\u0131klamay\u0131 yapt\u0131:<\/p>\n \u201cHi\u00e7bir zaman can g\u00fcvenli\u011fi riski olu\u015fmad\u0131, hi\u00e7bir u\u00e7u\u015f tehlikeye girmedi. FAA durumu y\u00f6netebildi. Bu ad\u0131m\u0131 tamamen ihtiyat amac\u0131yla att\u0131k.\u201d<\/p>\n \u0130\u00e7 G\u00fcvenlik Bakan\u0131, olay\u0131n ba\u015fka bir 11 Eyl\u00fcl sald\u0131r\u0131s\u0131 olarak de\u011ferlendirilmemesi gerekti\u011fini de belirterek mevcut bulgular\u0131n k\u00f6t\u00fc niyetli bir sald\u0131r\u0131ya i\u015faret etmedi\u011fini vurgulad\u0131.<\/p>\n Federal kurumlar\u0131n havalimanlar\u0131, yerel y\u00f6netimler ve eyaletlerle koordineli \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 s\u00f6yleyen Mullin, ula\u015f\u0131mda ya\u015fanan aksakl\u0131klardan etkilenen yolculara yard\u0131m edilmesi i\u00e7in \u00e7al\u0131\u015fmalar y\u00fcr\u00fct\u00fcld\u00fc\u011f\u00fcn\u00fc kaydetti.<\/p>\n Bakan Duffy’den Kongreye 50 milyar dolarl\u0131k \u00e7a\u011fr\u0131<\/h2>\nABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, hava trafik kontrol sisteminde ya\u015fanan b\u00fcy\u00fck ar\u0131zan\u0131n ard\u0131ndan ABD Kongresine sistemin yenilenmesi i\u00e7in kaynak sa\u011flanmas\u0131 \u00e7a\u011fr\u0131s\u0131nda bulundu.<\/p>\n Mevcut hava trafik kontrol altyap\u0131s\u0131n\u0131n eski teknolojiye dayand\u0131\u011f\u0131n\u0131 vurgulayan Duffy, ge\u00e7ici onar\u0131mlar ve k\u0131smi modernizasyon uygulamalar\u0131n\u0131n uzun vadede yeterli olmayaca\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n ABD Ba\u015fkan\u0131 Donald Trump’\u0131n sistemin yeniden in\u015fas\u0131 i\u00e7in 30 milyar dolarl\u0131k kaynak talep etti\u011fini belirten Duffy, modernizasyonun tamamlanabilmesi i\u00e7in 50 milyar dolara ihtiya\u00e7 bulundu\u011fu g\u00f6r\u00fc\u015f\u00fcn\u00fc dile getirdi.<\/p>\n Duffy, \u201cBa\u015fkan Trump 30 milyar dolar talep etti, ancak ben 50 milyar dolar gerekti\u011fini d\u00fc\u015f\u00fcn\u00fcyorum\u201d ifadelerini kulland\u0131.<\/p>\n ABD y\u00f6netiminin daha \u00f6nce 12,5 milyar dolarl\u0131k finansmanla hava trafik kontrol altyap\u0131s\u0131n\u0131 yenileme \u00e7al\u0131\u015fmalar\u0131n\u0131 ba\u015flatt\u0131\u011f\u0131n\u0131 aktaran Duffy, bunun kapsaml\u0131 d\u00f6n\u00fc\u015f\u00fcm i\u00e7in yeterli olmad\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n Bakan Duffy, 14 Kas\u0131m’daki a\u00e7\u0131klamas\u0131nda ise Kongrenin s\u00fcrece daha ciddi yakla\u015fmas\u0131 gerekti\u011fini belirterek \u015fu de\u011ferlendirmede bulundu:<\/p>\n \u201cE\u011fer sistemlerimizi de\u011fi\u015ftirmeye ba\u015flamayacaksak, daha ne kadar bekleyece\u011fiz? Bence bu, Kongrenin konunun \u00fczerine daha ciddiyetle e\u011filmesi gerekti\u011fine dair bir i\u015faret.\u201d<\/p>\n ABD’nin hava trafik sisteminde hangi \u00e7al\u0131\u015fmalar yap\u0131l\u0131yor?<\/h3>\nABD Ula\u015ft\u0131rma Bakanl\u0131\u011f\u0131n\u0131n 14 Kas\u0131m’da payla\u015ft\u0131\u011f\u0131 modernizasyon bilgilerine g\u00f6re, mevcut bak\u0131r haberle\u015fme altyap\u0131s\u0131n\u0131n y\u00fczde 69’u y\u00fcksek h\u0131zl\u0131 fiber ba\u011flant\u0131larla de\u011fi\u015ftirildi.<\/p>\n Hava trafik kontrol kulelerinde dijital y\u00fczey izleme sistemleri kurulurken, telsiz ileti\u015fim altyap\u0131s\u0131 ve elektronik u\u00e7u\u015f takip sistemlerinde de yenilemeler ger\u00e7ekle\u015ftirildi.<\/p>\n Bakanl\u0131\u011f\u0131n a\u00e7\u0131klad\u0131\u011f\u0131 di\u011fer \u00e7al\u0131\u015fmalar aras\u0131nda 143 kontrol kulesinde y\u00fczey fark\u0131ndal\u0131\u011f\u0131 teknolojisinin devreye al\u0131nmas\u0131, 469 telsiz merkezinin modernize edilmesi ve 224 internet protokol\u00fc tabanl\u0131 ses anahtarlama sisteminin kurulmas\u0131 bulunuyor.<\/p>\n Duffy, yeni kurulan sistemlerin ya\u015fanan olaydan etkilenmedi\u011fini belirterek eski altyap\u0131n\u0131n tamamen yenilenmesinin \u00f6nemine dikkat \u00e7ekti.<\/p>\n American Airlines, Delta ve United Airlines seferlerini yeniden d\u00fczenliyor<\/h3>\nU\u00e7u\u015flar\u0131n durdurulmas\u0131 karar\u0131n\u0131n kald\u0131r\u0131lmas\u0131n\u0131n ard\u0131ndan ABD’nin b\u00fcy\u00fck hava yolu \u015firketleri, binlerce yolcuyu etkileyen sefer programlar\u0131n\u0131 yeniden d\u00fczenlemek i\u00e7in \u00e7al\u0131\u015fmalara ba\u015flad\u0131.<\/p>\n American Airlines, ulusal hava sahas\u0131nda ya\u015fanan b\u00fcy\u00fck aksakl\u0131\u011f\u0131n etkilerinin devam edece\u011fini belirterek yolcular ve \u00e7al\u0131\u015fanlar \u00fczerindeki olumsuz etkilerin azalt\u0131lmas\u0131 i\u00e7in gerekli ad\u0131mlar\u0131n at\u0131ld\u0131\u011f\u0131n\u0131 a\u00e7\u0131klad\u0131.<\/p>\n \u015eirket, operasyonlar\u0131n yeniden d\u00fczenlenmesi s\u0131ras\u0131nda ilave gecikmeler ve iptaller ya\u015fanabilece\u011fi uyar\u0131s\u0131nda bulundu.<\/p>\n Delta Air Lines ise u\u00e7u\u015f programlar\u0131nda esneklik bulunan yolculara seyahatlerini 16 Kas\u0131m Pazartesi g\u00fcn\u00fcne veya daha sonraki bir tarihe ertelemeyi de\u011ferlendirmelerini tavsiye etti.<\/p>\n United Airlines da operasyonlar\u0131n\u0131 yeniden d\u00fczene sokma \u00e7al\u0131\u015fmalar\u0131n\u0131 s\u00fcrd\u00fcrd\u00fc\u011f\u00fcn\u00fc a\u00e7\u0131klayarak hafta sonundaki u\u00e7u\u015flar\u0131n b\u00fcy\u00fck b\u00f6l\u00fcm\u00fcn\u00fcn normal \u015fekilde ger\u00e7ekle\u015ftirildi\u011fini, ancak u\u00e7ak ve m\u00fcrettebat\u0131n yeniden konumland\u0131r\u0131lmas\u0131 nedeniyle baz\u0131 seferlerde aksamalar\u0131n s\u00fcrebilece\u011fini bildirdi.<\/p>\n Hava yolu \u015firketlerinin a\u00e7\u0131klamalar\u0131, \u00fclke genelindeki u\u00e7u\u015f yasa\u011f\u0131n\u0131n kald\u0131r\u0131lmas\u0131na ra\u011fmen yolcular\u0131n seyahat planlar\u0131n\u0131 kontrol etmeye devam etmeleri gerekti\u011fini ortaya koydu.<\/p>\n ABD’ye seyahat edecek yolcular nelere dikkat etmeli?<\/h3>\nABD’deki u\u00e7u\u015f k\u0131s\u0131tlamas\u0131 kald\u0131r\u0131lm\u0131\u015f olsa da ba\u011flant\u0131l\u0131 u\u00e7u\u015flarda gecikmeler ve iptaller ya\u015fanabilece\u011fi i\u00e7in yolcular\u0131n sefer durumlar\u0131n\u0131 kontrol etmeleri \u00f6nem ta\u015f\u0131yor.<\/p>\n \u00d6zellikle ABD’den i\u00e7 hat ba\u011flant\u0131s\u0131 kullanacak veya ba\u015fka bir \u00fclkeye aktarmal\u0131 seyahat ger\u00e7ekle\u015ftirecek yolcular\u0131n, kalk\u0131\u015f saatlerini ve u\u00e7u\u015f numaralar\u0131n\u0131 hava yolu \u015firketlerinin resm\u00ee sistemlerinden kontrol etmeleri gerekiyor.<\/p>\n U\u00e7u\u015fu iptal edilen yolcular\u0131n alternatif sefer se\u00e7enekleri, bilet de\u011fi\u015fiklikleri ve iade ko\u015fullar\u0131 konusunda do\u011frudan ilgili hava yolu \u015firketiyle ileti\u015fime ge\u00e7meleri \u00f6nem ta\u015f\u0131yor.<\/p>\n Hava yolu \u015firketleri, u\u00e7u\u015f programlar\u0131n\u0131n normale d\u00f6nd\u00fcr\u00fclmesi s\u00fcrecinde yolcular\u0131n cep telefonu uygulamalar\u0131n\u0131 ve resm\u00ee internet sitelerini takip etmelerini \u00f6neriyor.<\/p>\n U\u00e7u\u015flar\u0131n 15 Kas\u0131m Pazar g\u00fcn\u00fc tamamen normale d\u00f6nmesi bekleniyor<\/h3>\nABD Federal Havac\u0131l\u0131k \u0130daresi, 13 Kas\u0131m’daki b\u00fcy\u00fck ileti\u015fim ar\u0131zas\u0131n\u0131n ard\u0131ndan u\u00e7u\u015flar\u0131n yeniden ba\u015flamas\u0131n\u0131 sa\u011flad\u0131. Ancak hava yolu \u015firketlerinin sefer programlar\u0131n\u0131 d\u00fczenleme \u00e7al\u0131\u015fmalar\u0131 devam ediyor.<\/p>\n FAA Y\u00f6neticisi Bryan Bedford, 14 Kas\u0131m’da yapt\u0131\u011f\u0131 a\u00e7\u0131klamada u\u00e7u\u015f programlar\u0131n\u0131n 15 Kas\u0131m Pazar g\u00fcn\u00fc mesai bitimine kadar tamamen normale d\u00f6nmesini beklediklerini bildirdi.<\/p>\n Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy ise hava trafik kontrol sisteminin yeniden faal h\u00e2le gelmesinin yeterli olmad\u0131\u011f\u0131n\u0131, benzer olaylar\u0131n ya\u015fanmamas\u0131 i\u00e7in ileti\u015fim ve radar altyap\u0131s\u0131n\u0131n kapsaml\u0131 \u015fekilde yenilenmesi gerekti\u011fini vurgulad\u0131.<\/p>\n ABD’de d\u00f6rt saatten fazla s\u00fcren u\u00e7u\u015f durdurma karar\u0131n\u0131n ard\u0131ndan ya\u015fananlar, hava ula\u015f\u0131m\u0131n\u0131n yaln\u0131zca u\u00e7ak ve havaliman\u0131 kapasitesine de\u011fil, g\u00fcvenilir haberle\u015fme ve hava trafik kontrol sistemlerine de ba\u011fl\u0131 oldu\u011funu g\u00f6sterdi.<\/p>\n 15 Kas\u0131m itibar\u0131yla ABD hava sahas\u0131nda genel u\u00e7u\u015f yasa\u011f\u0131 bulunmazken, hava yolu \u015firketlerinin operasyonel toparlanma s\u00fcreci ve ar\u0131zan\u0131n kesin nedenine y\u00f6nelik teknik incelemeler devam ediyor.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" ABD’de hava trafik kontrol merkezlerini etkileyen geni\u015f \u00e7apl\u0131 ileti\u015fim ar\u0131zas\u0131 nedeniyle \u00fclke genelinde uygulanan u\u00e7u\u015flar\u0131 durdurma karar\u0131, d\u00f6rt saatten fazla s\u00fcren k\u0131s\u0131tlaman\u0131n ard\u0131ndan kald\u0131r\u0131ld\u0131. Federal Havac\u0131l\u0131k \u0130daresi (FAA), 13 Kas\u0131m’da radar ve haberle\u015fme sistemlerinde ya\u015fanan sorun nedeniyle u\u00e7aklar\u0131n kalk\u0131\u015flar\u0131n\u0131 durdururken, havada bulunan yakla\u015f\u0131k 3 bin 500 u\u00e7ak g\u00fcvenli \u015fekilde indirildi. U\u00e7u\u015flar\u0131n yeniden ba\u015flamas\u0131na ra\u011fmen binlerce sefer iptal edildi, on binlerce yolcunun seyahat plan\u0131 aksad\u0131. ABD Ula\u015ft\u0131rma Bakan\u0131 Sean Duffy, ar\u0131zan\u0131n eskiyen telekom\u00fcnikasyon altyap\u0131s\u0131yla ba\u011flant\u0131l\u0131 oldu\u011funu a\u00e7\u0131klayarak hava trafik kontrol sisteminin yenilenmesi i\u00e7in Kongreden 50 milyar dolar kaynak talep etti. Yetkililer, u\u00e7u\u015f programlar\u0131n\u0131n 15 Kas\u0131m Pazar g\u00fcn\u00fc tamamen normale d\u00f6nmesini bekliyor.<\/p>\n","protected":false},"author":2,"featured_media":61485,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,15048],"tags":[575,3288,3447],"class_list":["post-61484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","category-haber","tag-abd","tag-havacilik","tag-ucusiptalleri"],"yoast_head":"\n |