{"id":2313,"date":"2015-05-26T21:41:02","date_gmt":"2015-05-26T18:41:02","guid":{"rendered":"http:\/\/www.hvtd.org\/?p=2313"},"modified":"2015-05-26T21:41:02","modified_gmt":"2015-05-26T18:41:02","slug":"ankara-golbasi-sikorsky-kazasi","status":"publish","type":"post","link":"https:\/\/www.hvtd.org\/?p=2313","title":{"rendered":"Ankara-G\u00f6lba\u015f\u0131 Sikorsky kazas\u0131"},"content":{"rendered":"

\"golbasi_skorsky_kazasi\"<\/a><\/p>\n

17 Aral\u0131k 2013 g\u00fcn\u00fc saat 11:00 sular\u0131nda Kara Kuvvetleri Komutanl\u0131\u011f\u0131na ait S-70 Sikorsky (UH-60) tipi bir helikopter, periyodik bak\u0131m sonras\u0131 tecr\u00fcbe u\u00e7u\u015fu esnas\u0131nda Ankara-Konya karayolu Bal\u00e2 yol ayr\u0131m\u0131 1 km g\u00fcneyinde (G\u00f6lba\u015f\u0131\u2019n\u0131n 12 km g\u00fcneyi), y\u00fcksek gerilim hatlar\u0131na \u00e7arparak d\u00fc\u015ft\u00fc; Kara Plt.Bnb. Ahmet Duman, Plt.\u00dct\u011fm. Emre Acar, Tek.Kd.B\u00e7v\u015f. Erdin\u00e7 Salk\u0131m, Tek.B\u00e7v\u015f. H\u00fcseyin Ulu\u00e7e\u015fme \u015fehit oldu. S-70 Sikorsky helikopterlerinden envanterde 3 adet vard\u0131; mevcut halen ikiye d\u00fc\u015fm\u00fc\u015f oldu.
\nYetkililer, S-70 helikopterlerinde bulunan radarlar\u0131n yery\u00fcz\u00fc \u015fekillerini tespit etti\u011fini, ancak direk, y\u00fcksek gerilim hatt\u0131 gibi yap\u0131lar\u0131 tespit edemedi\u011fi i\u00e7in yerle\u015fim yerleri \u00fczerinde yap\u0131lan e\u011fitimlerin b\u00fcy\u00fck risk ta\u015f\u0131d\u0131\u011f\u0131n\u0131 aktard\u0131. Kara Havac\u0131l\u0131k Okul Komutanl\u0131\u011f\u0131\u2019n\u0131n Isparta\u2019ya ta\u015f\u0131nmas\u0131 ile ilgili \u00e7al\u0131\u015fmalar 2 y\u0131ldan fazla s\u00fcredir devam ediyor.
\nUmur Talu’nun yorumu: “…San\u0131r\u0131m, bu kader’i \u00e7izen yine bir “Afyon Sendromu”! Yani tatbikat, tefti\u015f ve daha \u00fcstlere ho\u015f g\u00f6r\u00fcnme ve terfi sarmal\u0131nda; cephaneye girmeyecek olan komutan\u0131n o \u015fartlarda “Girilecek” emri vermesi gibi, u\u00e7mayacak olan\u0131n “U\u00e7ulacak” emri vermesi. Kazadan 4 g\u00fcn \u00f6nce bir “yaz\u0131l\u0131 emir” var. G\u00fcnl\u00fck Emir No: 43. Konu: K\u0131\u015f ve Bahar Tatbikat\u0131 Haz\u0131rl\u0131klar\u0131: Normal mesainiz 8-17 olsa da, \u0130kinci bir emre kadar 8-20 \u00e7al\u0131\u015facaks\u0131n\u0131z. Baz\u0131 personel pazarlar\u0131 da \u00e7al\u0131\u015facak. (Fiilen bu saatlerin 23’\u00fc bulabildi\u011fi biliniyor) Emniyetli \u00e7al\u0131\u015f\u0131n, \u00e7ok \u00e7al\u0131\u015f\u0131n, rica ederim. \u0130mza B\u00f6l\u00fck Komutan\u0131 Kara Pilot Binba\u015f\u0131. Bir terc\u00fcmesi de \u015f\u00f6yle: Elde u\u00e7abilen helikopter \u00e7ok kalmad\u0131. O y\u00fczden bak\u0131m\u0131 yo\u011funla\u015ft\u0131r\u0131n, normal bak\u0131m s\u00fcresini k\u0131salt\u0131n, tefti\u015fe, tatbikata yeti\u015ftirin. Neden?
\n\u00c7\u00fcnk\u00fc komutan\u0131n komutanlar\u0131 hesap sorabilir. Dosya, sicil, terfi, tayin vesaire.
\nBilenler, g\u00f6renler diyor ki, O sabah bulutlar yere yap\u0131\u015fm\u0131\u015ft\u0131. 20-30 metreyi ge\u00e7mezdi bulut y\u00fcksekli\u011fi. Fakat emir var. Kalk\u0131yor helikopter. Normalde “max power check” yani “tam performans kontrol\u00fc” olmas\u0131 i\u00e7in, g\u00fcc\u00fcn\u00fc tam s\u0131nayabilmek ve bir sorun \u00e7\u0131kt\u0131\u011f\u0131nda yeterli irtifada bulunup yeterli ini\u015f zaman\u0131n\u0131 kazanabilmek i\u00e7in 3 bin feet’e \u00e7\u0131kmas\u0131 gerekir, deniyor. \u00d6yle olam\u0131yor, \u00e7\u00fcnk\u00fc g\u00f6r\u00fc\u015f yok… Kalk\u0131\u015ftan sonra daha fazla u\u00e7amayacaklar\u0131n\u0131 anlay\u0131p “\u00f6l\u00fcm\u00fcn bekledi\u011fi yer”e iniyor, ard\u0131ndan d\u00f6n\u00fc\u015f i\u00e7in tekrar y\u00fckselirken… Biz buna “elim kaza, d\u00f6rt \u015fehit” diyoruz… O vakit 1-2 soru:
\n1. Helikopter teknisyenlerine fazla mesai emri var m\u0131?
\n2. Helikopterin 500 saatlik bak\u0131m olarak bilinen periyodik bak\u0131m\u0131n\u0131n 3 haftada bitirilmesi emri verildi mi?
\n3. Tam performans i\u00e7in ne kadar y\u00fckselebilmesi gerekiyordu? Neden y\u00fckselemedi?
\n4. O s\u0131rada bulut taban\u0131 ne kadard\u0131? Hava \u015fartlar\u0131 m\u00fcsait miydi?
\n5. O \u015fartlara ra\u011fmen, elde u\u00e7abilir durumda fazla helikopter kalmad\u0131\u011f\u0131 i\u00e7in mi, bak\u0131m s\u00fcresini s\u0131k\u0131\u015ft\u0131rman\u0131n yan\u0131nda, “pilot inisiyatifi egale edilerek”, yani pilotun u\u00e7up u\u00e7mama karar\u0131n\u0131 u\u00e7mayacak komutan\u0131n almas\u0131yla m\u0131 u\u00e7u\u015f emri \u00e7\u0131kt\u0131?
\n6. O saatte G\u00fcvercinlik Havaalan\u0131 u\u00e7u\u015fa a\u00e7\u0131k m\u0131yd\u0131?
\nD\u00f6rt insan\u0131 angaryayla, zorla, s\u0131rf b\u00fcy\u00fckler istedi diye kolayca \u00f6l\u00fcme s\u00fcr\u00fckleyen hangi sorumsuz ama otoriter sistemse… O \u00e7ocuklar\u0131 kolayca ihtirasa s\u00fcr\u00fckleyen de oydu!” (Habert\u00fcrk)
\nSefa \u0130nan yaz\u0131yor: \u0130sminin gizli kalmas\u0131n\u0131 isteyen kaza k\u0131r\u0131m uzman\u0131ndan gelen mail: “… Olay g\u00fcn\u00fc meteorolojik ko\u015fullar a\u00e7\u0131s\u0131ndan u\u00e7u\u015f yap\u0131lmas\u0131na, tecr\u00fcbe u\u00e7u\u015funa \u00e7\u0131k\u0131lmas\u0131na engel bir durum yoktur. Aksi durumda hi\u00e7 bir meydan harek\u00e2t komutan\u0131 ve havac\u0131l\u0131k birlik komutan\u0131 buna izin vermez, u\u00e7u\u015f emrini uygulatmaz… Skorsky S70, veya Askeri tabirle UH-60 tipi helikopterlerinin kuyruk b\u00f6lgesinde dizayn edilen ve Yatay Stabilize olarak tabir edilen kumanda y\u00fczeyi, s\u00fcrate duyarl\u0131 olarak otomatik hareket \u00f6zelli\u011fine sahiptir. Gerek ar\u0131zadan, gerekse malzeme yorgunlu\u011fu, isabet alma gibi \u00e7e\u015fitli m\u00fcdahaleler sonucu bu y\u00fczeye kumanda eden actuator\u2019\u00fcn i\u015flevini yitirmesi durumunda balina kuyru\u011fu kadar b\u00fcy\u00fck olan bu aerodinamik par\u00e7a a\u015fa\u011f\u0131ya d\u00fc\u015ferek helikopteri burun \u00fcst\u00fc a\u015fa\u011f\u0131ya hareket etmek mecburiyetinde b\u0131rak\u0131r. Hatta bu par\u00e7a, helikopterin irtifa ve s\u00fcratine ba\u011fl\u0131 olarak, sol yana yatm\u0131\u015f U harfi gibi bir profil \u00e7izerek tepe \u00fcst\u00fc yere d\u00fc\u015fmesine neden olabilmektedir. Bu durumda helikopterin kumanda almas\u0131 imk\u00e2ns\u0131z hale gelir. T\u00fcm Skorsky pilotlar\u0131n\u0131n bu durumda yapaca\u011f\u0131 tek \u015fey kumanda kolunun alt\u0131ndaki mandal\u0131 kullanarak yatay stabilat\u00f6r\u00fc manual kullan\u0131m haline getirmektir… (Benzer di\u011fer olaylar: 12 Ocak 1995 Hani UH-60 kazas\u0131: Yatay stabilize actuator\u2019den isabet al\u0131p d\u00fc\u015fm\u00fc\u015ft\u00fcr; 16 Mart 2012 Afganistan UH-60 helikopter kazas\u0131: D\u00fcz u\u00e7u\u015fta kontrolden \u00e7\u0131k\u0131p binaya \u00e7arpm\u0131\u015ft\u0131r.) Bu olayda helikopter TOP test denen y\u00fcksek performans testi yani y\u00fcksek irtifa testi ihtiyac\u0131 olmamas\u0131 nedeniyle \u00e7ok y\u00fcksek irtifaya \u00e7\u0131kmadan test u\u00e7u\u015funu tamamlam\u0131\u015f ve d\u00f6n\u00fc\u015f esnas\u0131nda iken yine irtifas\u0131n\u0131 fazla y\u00fckseltmeden u\u00e7u\u015funu s\u00fcrd\u00fcr\u00fcrken yatay stabilizenin otomatik modunun i\u015flevini yitirdi\u011fi, yere do\u011fru al\u00e7almaya ve sola yat\u0131k U profili \u00e7izerken tele de \u00e7arpt\u0131\u011f\u0131 ilk kanaatini vermektedir…” (www.sefainan.com)<\/p>\n","protected":false},"excerpt":{"rendered":"

17 Aral\u0131k 2013 g\u00fcn\u00fc saat 11:00 sular\u0131nda Kara Kuvvetleri Komutanl\u0131\u011f\u0131na ait S-70 Sikorsky (UH-60) tipi bir helikopter, periyodik bak\u0131m sonras\u0131 tecr\u00fcbe u\u00e7u\u015fu esnas\u0131nda Ankara-Konya karayolu Bal\u00e2 yol ayr\u0131m\u0131 1 km g\u00fcneyinde (G\u00f6lba\u015f\u0131\u2019n\u0131n 12 km g\u00fcneyi), y\u00fcksek gerilim hatlar\u0131na \u00e7arparak d\u00fc\u015ft\u00fc; Kara Plt.Bnb. Ahmet Duman, Plt.\u00dct\u011fm. Emre Acar, Tek.Kd.B\u00e7v\u015f. Erdin\u00e7 Salk\u0131m, Tek.B\u00e7v\u015f. H\u00fcseyin Ulu\u00e7e\u015fme \u015fehit oldu. S-70 Sikorsky helikopterlerinden envanterde 3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2313","post","type-post","status-publish","format-standard","hentry","category-turkucakkazalari"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/2313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2313"}],"version-history":[{"count":1,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/2313\/revisions"}],"predecessor-version":[{"id":2315,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/2313\/revisions\/2315"}],"wp:attachment":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}