{"id":1495,"date":"2014-05-22T22:05:36","date_gmt":"2014-05-22T19:05:36","guid":{"rendered":"http:\/\/www.hvtd.org\/?p=1495"},"modified":"2014-05-22T22:05:36","modified_gmt":"2014-05-22T19:05:36","slug":"united-airlines-dc-8-kazasi-flight-173","status":"publish","type":"post","link":"https:\/\/www.hvtd.org\/?p=1495","title":{"rendered":"United Airlines DC-8 Kazas\u0131 (Flight 173)"},"content":{"rendered":"

\"flight173\"<\/a><\/p>\n

28 Aral\u0131k 1978 g\u00fcn\u00fc New York JFK Havaalan\u0131ndan \u00f6nce Denver\u2019a oradan da Portland\u2019a gitmek \u00fczere havalanan United Airlines\u2019a ait Mc Donnell Douglas DC-8-61 turbofan motorlu bir u\u00e7ak, Oregon\u2019daki Portland Uluslararas\u0131 Havaalan\u0131na yakla\u015f\u0131rken a\u011fa\u00e7l\u0131k bir banliy\u00f6 alan\u0131na d\u00fc\u015ft\u00fc. U\u00e7aktaki 189 yolcu ve m\u00fcrettebattan 10\u2019u \u00f6ld\u00fc, 23\u2019\u00fc ciddi \u015fekilde yaraland\u0131.<\/p>\n

\nPilot havaalan\u0131na yakla\u015fma esnas\u0131nda u\u00e7ak ini\u015f tak\u0131m ar\u0131zas\u0131 i\u015far\u0131 alm\u0131\u015f ancak ini\u015f tak\u0131mlar\u0131n\u0131n a\u00e7\u0131l\u0131p a\u00e7\u0131lmad\u0131\u011f\u0131n\u0131 tespit edememi\u015fti. U\u00e7u\u015f ekibi, ini\u015f tak\u0131m\u0131na ili\u015fkin bu anomaliyi \u00e7\u00f6zmek ve u\u00e7a\u011f\u0131 emercensi ini\u015fe haz\u0131rlamak i\u00e7in 5 bin feet irtifada (orbit yaparak) beklemeyi tercih etti. Bekleme s\u00fcresince ekip, u\u00e7akta bulunan yak\u0131t miktar\u0131na ve yap\u0131lacak yakla\u015fmay\u0131 tamamlamak i\u00e7in neler yap\u0131lmas\u0131 gerekti\u011fine ili\u015fkin \u00e7ok az \u015fey konu\u015fmu\u015ftu. Beklemeye ba\u015flama an\u0131ndan itibaren yakla\u015f\u0131k bir saat sonra u\u00e7a\u011f\u0131n yak\u0131t\u0131 bitti ve u\u00e7ak havaalan\u0131n\u0131n yakla\u015f\u0131k 6 mil g\u00fcneydo\u011fusuna \u00e7ak\u0131ld\u0131.<\/p>\n

\nNTSB bu kazan\u0131n muhtemel sebebi olarak, kaptan pilotun u\u00e7a\u011f\u0131n yak\u0131t durumunu d\u00fczg\u00fcn bir \u015fekilde kontrol etmemesi ve yak\u0131t durumuna ili\u015fkin olarak ekip \u00fcyelerinin \u00f6nerilerine do\u011fru tepki vermemesi olarak belirlemi\u015ftir. Bu durum u\u00e7a\u011f\u0131n t\u00fcm motorlar\u0131n\u0131n yak\u0131ts\u0131zl\u0131k nedeniyle durmas\u0131na neden olmu\u015ftur. Kaptan\u0131n bu dikkatsizli\u011fi, ya\u015fanmakta olan ini\u015f tak\u0131m\u0131 ar\u0131zas\u0131 ile yap\u0131lacak olan muhtemel bir emercensi ini\u015f haz\u0131rl\u0131klar\u0131ndan kaynaklanmaktayd\u0131. Kazaya katk\u0131da bulunan sebep olarak da, di\u011fer iki ekip \u00fcyesinin yak\u0131t durumunun kritikli\u011fini tam olarak anlamamalar\u0131, ya da bu duruma ili\u015fkin kayg\u0131lar\u0131n\u0131 kaptan pilota iletememeleri olarak tespit edilmi\u015ftir.<\/p>\n

\nKaptan Malburn McBroom (52), UA’da 27 y\u0131ld\u0131r u\u00e7makta olan ve 27.600 saatlik u\u00e7u\u015f tecr\u00fcbesi olan bir pilottu. \u0130kinci pilot Rodrick Beebe (45) de 13 y\u0131ll\u0131k pilottu ve 5,200 saatlik u\u00e7u\u015fu vard\u0131. Bu kazada kaptan pilotun ini\u015f tak\u0131m ar\u0131zas\u0131na ve emercensi ini\u015fe odaklanmas\u0131 (fiks olmas\u0131) nedeniyle durumsal fark\u0131ndal\u0131\u011f\u0131n\u0131n darald\u0131\u011f\u0131, bu sebeple yak\u0131t durumuna vermesi gereken dikkatinde de azalma veya da\u011f\u0131lma oldu\u011fu g\u00f6ze \u00e7arpmaktad\u0131r. Bu s\u00fcre\u00e7te ikinci pilot ve u\u00e7u\u015f m\u00fchendisi yeteri derecede kararl\u0131 (assertive) davranamayarak bu kazaya katk\u0131da bulunmu\u015flard\u0131r. Kazadan sonra kaptan pilotun lisans\u0131 geri al\u0131nd\u0131 ve emekli edildi.<\/p>\n

Haz\u0131rlayan:<\/strong> Kadir Bing\u00f6ll\u00fc. Pilot, U\u00e7u\u015f fizyologu (USAEM)<\/p>\n","protected":false},"excerpt":{"rendered":"

28 Aral\u0131k 1978 g\u00fcn\u00fc New York JFK Havaalan\u0131ndan \u00f6nce Denver\u2019a oradan da Portland\u2019a gitmek \u00fczere havalanan United Airlines\u2019a ait Mc Donnell Douglas DC-8-61 turbofan motorlu bir u\u00e7ak, Oregon\u2019daki Portland Uluslararas\u0131 Havaalan\u0131na yakla\u015f\u0131rken a\u011fa\u00e7l\u0131k bir banliy\u00f6 alan\u0131na d\u00fc\u015ft\u00fc. U\u00e7aktaki 189 yolcu ve m\u00fcrettebattan 10\u2019u \u00f6ld\u00fc, 23\u2019\u00fc ciddi \u015fekilde yaraland\u0131. Pilot havaalan\u0131na yakla\u015fma esnas\u0131nda u\u00e7ak ini\u015f tak\u0131m ar\u0131zas\u0131 i\u015far\u0131 alm\u0131\u015f ancak ini\u015f […]<\/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":[10],"tags":[],"class_list":["post-1495","post","type-post","status-publish","format-standard","hentry","category-yabanciucakkazalari"],"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\/1495","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=1495"}],"version-history":[{"count":1,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/1495\/revisions"}],"predecessor-version":[{"id":1497,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/1495\/revisions\/1497"}],"wp:attachment":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}