{"id":78017,"date":"2026-10-16T11:12:06","date_gmt":"2026-10-16T08:12:06","guid":{"rendered":"https:\/\/yolcu360.com\/blog\/?p=78017"},"modified":"2026-10-16T11:12:08","modified_gmt":"2026-10-16T08:12:08","slug":"ucaklar-kac-km-hizla-kalkar","status":"publish","type":"post","link":"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/","title":{"rendered":"U\u00e7aklar Ka\u00e7 Kilometre H\u0131zla Kalkar?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">U\u00e7aklar ka\u00e7 km h\u0131zla kalkar diye merak ediyorsan\u0131z; yolcu u\u00e7aklar\u0131 genellikle yakla\u015f\u0131k 240-300 km\/s h\u0131z aral\u0131\u011f\u0131nda havalan\u0131r. Ancak bir u\u00e7a\u011f\u0131n kalk\u0131\u015f h\u0131z\u0131 sabit de\u011fildir. U\u00e7ak modeli, kalk\u0131\u015f a\u011f\u0131rl\u0131\u011f\u0131, pist uzunlu\u011fu, hava s\u0131cakl\u0131\u011f\u0131, rak\u0131m, r\u00fczgar ve flap ayar\u0131na g\u00f6re her u\u00e7u\u015f i\u00e7in ayr\u0131 hesaplan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6rne\u011fin Airbus&#8217;\u0131n yay\u0131mlad\u0131\u011f\u0131 ger\u00e7ek bir A320 kalk\u0131\u015f \u00f6rne\u011finde pilotun u\u00e7a\u011f\u0131n burnunu kald\u0131rmaya ba\u015flad\u0131\u011f\u0131 VR h\u0131z\u0131 133 knot, yani yakla\u015f\u0131k 246 km\/s olarak hesaplanm\u0131\u015ft\u0131r. Ayn\u0131 u\u00e7akta ba\u015fka bir u\u00e7u\u015fta farkl\u0131 kalk\u0131\u015f h\u0131zlar\u0131 kullan\u0131labilir.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7indekiler<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Yolcu_Ucagi_Kac_Km_Hizla_Kalkar\" >Yolcu U\u00e7a\u011f\u0131 Ka\u00e7 Km H\u0131zla Kalkar?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ucak_Kalkarken_Kac_Km_Hiza_Ulasir\" >U\u00e7ak Kalkarken Ka\u00e7 Km H\u0131za Ula\u015f\u0131r?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#V1_Hizi_Nedir\" >V1 H\u0131z\u0131 Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#VR_Hizi_Nedir\" >VR H\u0131z\u0131 Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#V2_Hizi_Nedir\" >V2 H\u0131z\u0131 Nedir?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ucagin_Kalkis_Hizini_Neler_Etkiler\" >U\u00e7a\u011f\u0131n Kalk\u0131\u015f H\u0131z\u0131n\u0131 Neler Etkiler?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ucagin_Agirligi\" >U\u00e7a\u011f\u0131n A\u011f\u0131rl\u0131\u011f\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ruzgarin_Yonu_ve_Hizi\" >R\u00fczgar\u0131n Y\u00f6n\u00fc ve H\u0131z\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Hava_Sicakligi_ve_Havalimaninin_Rakimi\" >Hava S\u0131cakl\u0131\u011f\u0131 ve Havaliman\u0131n\u0131n Rak\u0131m\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Pist_ve_Flap_Ayari\" >Pist ve Flap Ayar\u0131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ucak_Kalkis_Hizi_ile_Seyir_Hizi_Arasindaki_Fark_Nedir\" >U\u00e7ak Kalk\u0131\u015f H\u0131z\u0131 ile Seyir H\u0131z\u0131 Aras\u0131ndaki Fark Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Ucak_Neden_Belirli_Bir_Hiza_Ulasmadan_Kalkamaz\" >U\u00e7ak Neden Belirli Bir H\u0131za Ula\u015fmadan Kalkamaz?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-kalkar\/#Sikca_Sorulan_Sorular\" >S\u0131k\u00e7a Sorulan Sorular<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Yolcu_Ucagi_Kac_Km_Hizla_Kalkar\"><\/span>Yolcu U\u00e7a\u011f\u0131 Ka\u00e7 Km H\u0131zla Kalkar?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-1024x576.webp\" alt=\"u\u00e7aklar ka\u00e7 km h\u0131zla kalkar\" class=\"wp-image-78018\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-1024x576.webp 1024w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-768x432.webp 768w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-150x84.webp 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-500x281.webp 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-370x208.webp 370w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-863x486.webp 863w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-641x361.webp 641w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar-270x152.webp 270w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/10\/ucaklar-kac-km-hizla-kalkar.webp 1066w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bir yolcu u\u00e7a\u011f\u0131 pist \u00fczerinde h\u0131zlan\u0131rken genellikle 240-300 km\/s civar\u0131nda havalanabilecek h\u0131za ula\u015f\u0131r. Dar veya geni\u015f g\u00f6vdeli olmas\u0131 tek ba\u015f\u0131na kalk\u0131\u015f h\u0131z\u0131n\u0131 belirlemez. Kalk\u0131\u015fta \u00f6nemli olan, kanatlar\u0131n u\u00e7a\u011f\u0131n mevcut a\u011f\u0131rl\u0131\u011f\u0131n\u0131 ta\u015f\u0131yacak kadar kald\u0131rma kuvveti \u00fcretebildi\u011fi hava h\u0131z\u0131na ula\u015f\u0131lmas\u0131d\u0131r. Bu nedenle:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Daha a\u011f\u0131r bir u\u00e7ak daha y\u00fcksek kalk\u0131\u015f h\u0131z\u0131na ihtiya\u00e7 duyabilir.<\/li>\n\n\n\n<li>Flap ayar\u0131 gerekli kald\u0131rma h\u0131z\u0131n\u0131 etkileyebilir.<\/li>\n\n\n\n<li>Kar\u015f\u0131dan esen r\u00fczgar, gerekli hava h\u0131z\u0131na daha d\u00fc\u015f\u00fck yer h\u0131z\u0131yla ula\u015f\u0131lmas\u0131n\u0131 sa\u011flayabilir.<\/li>\n\n\n\n<li>S\u0131cak ve y\u00fcksek rak\u0131ml\u0131 havalimanlar\u0131nda d\u00fc\u015f\u00fck hava yo\u011funlu\u011fu kalk\u0131\u015f performans\u0131n\u0131 olumsuz etkileyebilir.<\/li>\n\n\n\n<li>Pist uzunlu\u011fu ve y\u00fczey ko\u015fullar\u0131 kalk\u0131\u015f performans\u0131 hesaplar\u0131nda dikkate al\u0131n\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">FAA&#8217;ya g\u00f6re s\u0131cakl\u0131\u011f\u0131n ve havaliman\u0131 rak\u0131m\u0131n\u0131n artmas\u0131 hava yo\u011funlu\u011funu d\u00fc\u015f\u00fcrerek kalk\u0131\u015f mesafesini art\u0131rabilir ve u\u00e7a\u011f\u0131n performans\u0131n\u0131 azaltabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ucak_Kalkarken_Kac_Km_Hiza_Ulasir\"><\/span>U\u00e7ak Kalkarken Ka\u00e7 Km H\u0131za Ula\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">U\u00e7a\u011f\u0131n tekerleklerini pistten kesti\u011fi h\u0131z ile pilotun burnu kald\u0131rmaya ba\u015flad\u0131\u011f\u0131 h\u0131z tam olarak ayn\u0131 de\u011fildir. Ticari u\u00e7aklarda kalk\u0131\u015f s\u0131ras\u0131nda <strong>V1, VR ve V2<\/strong> ad\u0131 verilen \u00fc\u00e7 \u00f6nemli h\u0131z kullan\u0131l\u0131r:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">H\u0131z<\/th><th class=\"has-text-align-center\" data-align=\"center\">Anlam\u0131<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>V1<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Kalk\u0131\u015fa devam etme veya kalk\u0131\u015f\u0131 durdurma a\u00e7\u0131s\u0131ndan kritik h\u0131z<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>VR<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Pilotun u\u00e7a\u011f\u0131n burnunu kald\u0131rmaya ba\u015flad\u0131\u011f\u0131 rotation h\u0131z\u0131<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>V2<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Kalk\u0131\u015f sonras\u0131nda korunmas\u0131 gereken g\u00fcvenli kalk\u0131\u015f h\u0131z\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Airbus&#8217;a g\u00f6re bu h\u0131zlar her kalk\u0131\u015f i\u00e7in u\u00e7ak performans verileri kullan\u0131larak belirlenir. VR, pilotun u\u00e7a\u011f\u0131 pistten ayr\u0131lmaya haz\u0131rlamak i\u00e7in burun kald\u0131rma hareketine ba\u015flad\u0131\u011f\u0131 h\u0131zd\u0131r. V2 ise u\u00e7ak 35 feet y\u00fcksekli\u011fe ula\u015fana kadar gerekli g\u00fcvenlik marj\u0131n\u0131 sa\u011flayan kalk\u0131\u015f h\u0131z\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V1_Hizi_Nedir\"><\/span>V1 H\u0131z\u0131 Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V1, kalk\u0131\u015f s\u0131ras\u0131nda kritik karar h\u0131z\u0131d\u0131r. Bu noktaya kadar ortaya \u00e7\u0131kan ciddi bir problemde kalk\u0131\u015f\u0131 durdurmak m\u00fcmk\u00fcn olabilir. V1 ge\u00e7ildikten sonra ise belirlenen performans ko\u015fullar\u0131 dahilinde kalk\u0131\u015f\u0131n devam ettirilmesi gerekir. FAA, V1 de\u011ferinin u\u00e7ak a\u011f\u0131rl\u0131\u011f\u0131, flap ayar\u0131, pist uzunlu\u011fu, hava s\u0131cakl\u0131\u011f\u0131 ve havaliman\u0131n\u0131n y\u00fcksekli\u011fi gibi bir\u00e7ok de\u011fi\u015fkene ba\u011fl\u0131 oldu\u011funu belirtir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"VR_Hizi_Nedir\"><\/span>VR H\u0131z\u0131 Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VR (rotation speed), pilotun u\u00e7a\u011f\u0131n burnunu yukar\u0131 kald\u0131rmaya ba\u015flad\u0131\u011f\u0131 h\u0131zd\u0131r. G\u00fcnl\u00fck dilde \u201cu\u00e7ak ka\u00e7 km h\u0131zla kalkar?\u201d sorusuna en yak\u0131n teknik de\u011ferlerden biri VR&#8217;d\u0131r. Ancak u\u00e7ak VR&#8217;a ula\u015ft\u0131\u011f\u0131 anda tekerleklerin mutlaka pistten kesilmesi gerekmez. Rotation hareketinin ard\u0131ndan u\u00e7ak biraz daha h\u0131zlanarak yerden ayr\u0131l\u0131r. Airbus&#8217;\u0131n A320 \u00fczerinde yay\u0131mlad\u0131\u011f\u0131 bir \u00f6rnekte:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V1: 123 knot &#8211; 228 km\/s<\/li>\n\n\n\n<li>VR: 133 knot &#8211; 246 km\/s<\/li>\n\n\n\n<li>V2: 138 knot &#8211; 256 km\/s olarak hesaplanm\u0131\u015ft\u0131r. Bunlar A320 i\u00e7in de\u011fi\u015fmez rakamlar de\u011fil, belirli a\u011f\u0131rl\u0131k ve konfig\u00fcrasyondaki ger\u00e7ek bir kalk\u0131\u015f \u00f6rne\u011fidir.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V2_Hizi_Nedir\"><\/span>V2 H\u0131z\u0131 Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V2<\/strong>, kalk\u0131\u015f g\u00fcvenlik h\u0131z\u0131d\u0131r. \u00d6zellikle kalk\u0131\u015f s\u0131ras\u0131nda bir motor ar\u0131zas\u0131 gibi ola\u011fan d\u0131\u015f\u0131 durumlarda u\u00e7a\u011f\u0131n g\u00fcvenli t\u0131rman\u0131\u015f performans\u0131n\u0131 s\u00fcrd\u00fcrebilmesi a\u00e7\u0131s\u0131ndan \u00f6nemlidir. FAA d\u00fczenlemelerine g\u00f6re V2, belirlenen kalk\u0131\u015f prosed\u00fcr\u00fcnde u\u00e7ak pist y\u00fczeyinden 35 feet y\u00fcksekli\u011fe ula\u015fmadan \u00f6nce elde edilmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ucagin_Kalkis_Hizini_Neler_Etkiler\"><\/span>U\u00e7a\u011f\u0131n Kalk\u0131\u015f H\u0131z\u0131n\u0131 Neler Etkiler?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">U\u00e7aklar\u0131n kalk\u0131\u015f h\u0131z\u0131 yaln\u0131zca motor g\u00fcc\u00fcne ba\u011fl\u0131 de\u011fildir. Pilotlar kalk\u0131\u015ftan \u00f6nce u\u00e7u\u015fa \u00f6zel performans hesab\u0131 yapar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ucagin_Agirligi\"><\/span>U\u00e7a\u011f\u0131n A\u011f\u0131rl\u0131\u011f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yolcu, bagaj, kargo ve yak\u0131t miktar\u0131 artt\u0131k\u00e7a u\u00e7a\u011f\u0131n kalk\u0131\u015f a\u011f\u0131rl\u0131\u011f\u0131 y\u00fckselir. Daha a\u011f\u0131r bir u\u00e7a\u011f\u0131n yeterli kald\u0131rma kuvvetini olu\u015fturabilmesi i\u00e7in genellikle daha y\u00fcksek hava h\u0131z\u0131na ula\u015fmas\u0131 gerekir. Bu nedenle ayn\u0131 Airbus A320 veya Boeing 737, iki farkl\u0131 u\u00e7u\u015fta farkl\u0131 VR ve V2 de\u011ferlerine sahip olabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ruzgarin_Yonu_ve_Hizi\"><\/span>R\u00fczgar\u0131n Y\u00f6n\u00fc ve H\u0131z\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kar\u015f\u0131 r\u00fczgar, u\u00e7a\u011f\u0131n daha d\u00fc\u015f\u00fck yer h\u0131z\u0131nda gerekli hava h\u0131z\u0131na ula\u015fmas\u0131na yard\u0131mc\u0131 olur. Bu nedenle u\u00e7aklar m\u00fcmk\u00fcn oldu\u011funda r\u00fczgara kar\u015f\u0131 kalk\u0131\u015f yapar. FAA, kar\u015f\u0131 r\u00fczgar\u0131n gerekli kalk\u0131\u015f yer h\u0131z\u0131n\u0131 ve pist \u00fczerinde kat edilen mesafeyi azaltabilece\u011fini belirtir. Kuyruk r\u00fczgar\u0131nda ise ayn\u0131 kald\u0131rma i\u00e7in daha y\u00fcksek yer h\u0131z\u0131na ihtiya\u00e7 duyulabilir ve kalk\u0131\u015f mesafesi uzayabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Burada hava h\u0131z\u0131 ile yer h\u0131z\u0131n\u0131 birbirinden ay\u0131rmak gerekir. Pilotlar\u0131n kalk\u0131\u015f i\u00e7in kulland\u0131\u011f\u0131 kritik V h\u0131zlar\u0131 temel olarak u\u00e7a\u011f\u0131n havaya g\u00f6re hareketiyle ili\u015fkilidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hava_Sicakligi_ve_Havalimaninin_Rakimi\"><\/span>Hava S\u0131cakl\u0131\u011f\u0131 ve Havaliman\u0131n\u0131n Rak\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u0131cakl\u0131k ve rak\u0131m artt\u0131k\u00e7a hava yo\u011funlu\u011fu azalabilir. Daha d\u00fc\u015f\u00fck hava yo\u011funlu\u011fu, u\u00e7ak performans\u0131n\u0131 etkiler. \u00d6zellikle s\u0131cak havalarda ve y\u00fcksek rak\u0131ml\u0131 havalimanlar\u0131nda:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kalk\u0131\u015f ko\u015fusu uzayabilir.<\/li>\n\n\n\n<li>U\u00e7a\u011f\u0131n yere g\u00f6re h\u0131z\u0131 artabilir.<\/li>\n\n\n\n<li>T\u0131rman\u0131\u015f performans\u0131 d\u00fc\u015febilir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">FAA bu durumu <strong>density altitude<\/strong>, yani yo\u011funluk irtifas\u0131 etkisiyle a\u00e7\u0131klar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pist_ve_Flap_Ayari\"><\/span>Pist ve Flap Ayar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pistin uzunlu\u011fu, e\u011fimi ve y\u00fczey durumu kalk\u0131\u015f performans\u0131nda de\u011ferlendirilir. Islak veya kirlenmi\u015f pistler de hesaplar\u0131 etkileyebilir. Flaplar ise kalk\u0131\u015f s\u0131ras\u0131nda kanatlar\u0131n daha fazla kald\u0131rma kuvveti \u00fcretmesine yard\u0131mc\u0131 olur. Se\u00e7ilen flap konfig\u00fcrasyonu kalk\u0131\u015f h\u0131zlar\u0131 ve pist performans\u0131 \u00fczerinde etkilidir. Airbus&#8217;\u0131n kalk\u0131\u015f performans sistemleri de a\u011f\u0131rl\u0131k, pist, flap konfig\u00fcrasyonu, d\u0131\u015f hava s\u0131cakl\u0131\u011f\u0131, motor iti\u015fi ve VR\/V2 de\u011ferlerini birlikte de\u011ferlendirir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ucak_Kalkis_Hizi_ile_Seyir_Hizi_Arasindaki_Fark_Nedir\"><\/span>U\u00e7ak Kalk\u0131\u015f H\u0131z\u0131 ile Seyir H\u0131z\u0131 Aras\u0131ndaki Fark Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yolcu u\u00e7aklar\u0131 kalk\u0131\u015f s\u0131ras\u0131nda yakla\u015f\u0131k 240 &#8211; 300 km\/s h\u0131zlarda havalan\u0131rken seyir a\u015famas\u0131nda genellikle 800-900 km\/s civar\u0131nda u\u00e7abilir.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">U\u00e7u\u015f a\u015famas\u0131<\/th><th class=\"has-text-align-center\" data-align=\"center\">Yakla\u015f\u0131k h\u0131z<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Pistte kalk\u0131\u015f\/havalanma<\/td><td class=\"has-text-align-center\" data-align=\"center\">240-300 km\/s<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0130lk t\u0131rman\u0131\u015f<\/td><td class=\"has-text-align-center\" data-align=\"center\">250-350+ km\/s<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Seyir<\/td><td class=\"has-text-align-center\" data-align=\"center\">800-900 km\/s<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Son yakla\u015fma<\/td><td class=\"has-text-align-center\" data-align=\"center\">Yakla\u015f\u0131k 220-280 km\/s<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bu de\u011ferler genel aral\u0131klard\u0131r. Ger\u00e7ek h\u0131z u\u00e7ak modeline ve u\u00e7u\u015f ko\u015fullar\u0131na g\u00f6re de\u011fi\u015fir. Yolcu u\u00e7aklar\u0131n\u0131n seyir h\u0131zlar\u0131n\u0131 ve farkl\u0131 u\u00e7ak t\u00fcrlerinin ula\u015fabildi\u011fi h\u0131zlar\u0131 merak ediyorsan\u0131z <a href=\"https:\/\/yolcu360.com\/blog\/ucaklar-kac-km-hizla-gider\/\" target=\"_blank\" rel=\"noreferrer noopener\">u\u00e7aklar ka\u00e7 kilometre h\u0131zla gider<\/a> rehberimizi inceleyebilirsiniz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ucak_Neden_Belirli_Bir_Hiza_Ulasmadan_Kalkamaz\"><\/span>U\u00e7ak Neden Belirli Bir H\u0131za Ula\u015fmadan Kalkamaz?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">U\u00e7a\u011f\u0131n havalanabilmesi i\u00e7in kanatlar\u0131n a\u011f\u0131rl\u0131\u011f\u0131 ta\u015f\u0131yabilecek kadar kald\u0131rma kuvveti \u00fcretmesi gerekir. Bunun i\u00e7in kanatlar\u0131n \u00fczerinden yeterli h\u0131zda hava ge\u00e7melidir. U\u00e7ak pistte h\u0131zland\u0131k\u00e7a kanatlar\u0131n olu\u015fturdu\u011fu kald\u0131rma artar. Hesaplanan VR de\u011ferine ula\u015f\u0131ld\u0131\u011f\u0131nda pilot u\u00e7a\u011f\u0131n burnunu kald\u0131r\u0131r. Ard\u0131ndan u\u00e7ak gerekli kald\u0131rmay\u0131 sa\u011flayarak pistten ayr\u0131l\u0131r. Bu nedenle g\u00fc\u00e7l\u00fc motorlara sahip bir yolcu u\u00e7a\u011f\u0131 bile pistte yeterli h\u0131za ula\u015fmadan g\u00fcvenli \u015fekilde havalanamaz.<\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong> Yolcu360 ile Seyahatlerinizi Kolayla\u015ft\u0131r\u0131n!<\/strong><\/p>\n<\/blockquote>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Bir\u00e7ok farkl\u0131 marka ve modeli bulabilece\u011finiz, T\u00fcrkiye\u2019nin 1 numaral\u0131 <a href=\"https:\/\/yolcu360.com\/arac-kiralama\" data-type=\"link\" data-id=\"https:\/\/yolcu360.com\/arac-kiralama\" target=\"_blank\" rel=\"noreferrer noopener\">ara\u00e7 kiralama<\/a> platformu Yolcu360 ile d\u00fcnyan\u0131n 100&#8217;den fazla \u00fclkesinde, 1 dakikadan k\u0131sa s\u00fcrede arac\u0131n\u0131z\u0131 kiralayabilirsiniz. Ayr\u0131ca <a href=\"https:\/\/yolcu360.com\/ucak-bileti\" target=\"_blank\" rel=\"noreferrer noopener\">u\u00e7ak bileti<\/a>, <a href=\"https:\/\/yolcu360.com\/transfer\" target=\"_blank\" rel=\"noreferrer noopener\">havaliman\u0131 transfer<\/a> ve <a href=\"https:\/\/yolcu360.com\/soforlu-arac-kiralama\" data-type=\"link\" data-id=\"https:\/\/yolcu360.com\/soforlu-arac-kiralama\" target=\"_blank\" rel=\"noreferrer noopener\">\u015fof\u00f6rl\u00fc ara\u00e7<\/a> fiyatlar\u0131n\u0131 da kar\u015f\u0131la\u015ft\u0131rarak uygun ara\u00e7lar\u0131 rezerve edebilirsiniz. \u00d6d\u00fcll\u00fc Misafir Merkezimize (0850 360 5 360) 7\/24 ula\u015fabilirsiniz. Ayr\u0131ca mobil uygulamam\u0131z\u0131 a\u015fa\u011f\u0131daki ba\u011flant\u0131lardan indirebilirsiniz.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-775cae15 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/apps.apple.com\/tr\/app\/yolcu360-ara%C3%A7-kiralama\/id1331933613?l=tr\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" width=\"540\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-appstore-indir.webp\" alt=\"yolcu360 app store indir\" class=\"wp-image-77267\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-appstore-indir.webp 540w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-appstore-indir-500x148.webp 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-appstore-indir-150x44.webp 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-appstore-indir-368x109.webp 368w\" sizes=\"(max-width: 600px) 100vw, 540px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.yolcu360&amp;hl=tr&amp;gl=tr\" target=\"_blank\" rel=\" noopener nofollow\"><img decoding=\"async\" width=\"540\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-googleplay-indir.webp\" alt=\"yolcu360 google play indir\" class=\"wp-image-77268\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-googleplay-indir.webp 540w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-googleplay-indir-150x44.webp 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-googleplay-indir-500x148.webp 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-googleplay-indir-368x109.webp 368w\" sizes=\"(max-width: 600px) 100vw, 540px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/appgallery.huawei.com\/#\/app\/C102881793\" target=\"_blank\" rel=\" noopener nofollow\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-huawei-indir.webp\" alt=\"yolcu360 appgallery indir\" class=\"wp-image-77269\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-huawei-indir.webp 540w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-huawei-indir-150x44.webp 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-huawei-indir-500x148.webp 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2026\/09\/yolcu360-huawei-indir-368x109.webp 368w\" sizes=\"(max-width: 600px) 100vw, 540px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sikca_Sorulan_Sorular\"><\/span>S\u0131k\u00e7a Sorulan Sorular<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"saswp-faq-block-section\"><ol style=\"list-style-type:none\"><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">U\u00e7ak 200 km h\u0131zla kalkabilir mi?<\/h5><p class=\"saswp-faq-answer-text\">Baz\u0131 k\u00fc\u00e7\u00fck ve hafif u\u00e7aklar 200 km\/sa. de\u011ferinin alt\u0131nda veya \u00e7evresinde havalanabilir. B\u00fcy\u00fck ticari yolcu u\u00e7aklar\u0131nda ise kalk\u0131\u015f h\u0131zlar\u0131 \u00e7o\u011funlukla daha y\u00fcksektir ve yakla\u015f\u0131k 240-300 km\/sa. band\u0131nda olabilir.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">U\u00e7ak kalk\u0131\u015fta 300 km h\u0131za ula\u015f\u0131r m\u0131?<\/h5><p class=\"saswp-faq-answer-text\">Evet. U\u00e7a\u011f\u0131n a\u011f\u0131rl\u0131\u011f\u0131na, modeline ve hava ko\u015fullar\u0131na ba\u011fl\u0131 olarak baz\u0131 yolcu u\u00e7aklar\u0131 kalk\u0131\u015f s\u0131ras\u0131nda 300 km\/sa. civar\u0131nda yer veya ger\u00e7ek hava h\u0131zlar\u0131na ula\u015fabilir. Ancak 300 km\/sa. b\u00fct\u00fcn yolcu u\u00e7aklar\u0131 i\u00e7in sabit kalk\u0131\u015f h\u0131z\u0131 de\u011fildir.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">U\u00e7ak kalk\u0131\u015f h\u0131z\u0131na ka\u00e7 saniyede ula\u015f\u0131r?<\/h5><p class=\"saswp-faq-answer-text\">Sabit bir s\u00fcre yoktur. U\u00e7a\u011f\u0131n a\u011f\u0131rl\u0131\u011f\u0131, motor iti\u015fi, pist ve \u00e7evre ko\u015fullar\u0131na ba\u011fl\u0131 olarak kalk\u0131\u015f ko\u015fusu de\u011fi\u015fir. B\u00fcy\u00fck yolcu u\u00e7aklar\u0131nda pist \u00fczerinde h\u0131zlanma genellikle onlarca saniye s\u00fcrer.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">U\u00e7ak kalkarken neden bir anda burnunu kald\u0131r\u0131r?<\/h5><p class=\"saswp-faq-answer-text\">Pilot, hesaplanan VR yani rotation h\u0131z\u0131na ula\u015f\u0131ld\u0131\u011f\u0131nda u\u00e7a\u011f\u0131n burnunu kontroll\u00fc \u015fekilde yukar\u0131 kald\u0131r\u0131r. Bu hareket kanad\u0131n h\u00fccum a\u00e7\u0131s\u0131n\u0131 art\u0131rarak u\u00e7a\u011f\u0131n yerden ayr\u0131lmas\u0131na yard\u0131mc\u0131 olur. Airbus, rotation hareketinin belirlenen VR h\u0131z\u0131nda ve kontroll\u00fc bir h\u0131zla yap\u0131lmas\u0131n\u0131n \u00f6nemini vurgular.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">Pilot kalk\u0131\u015f h\u0131z\u0131n\u0131 nereden biliyor?<\/h5><p class=\"saswp-faq-answer-text\">Kalk\u0131\u015f performans de\u011ferleri u\u00e7a\u011f\u0131n performans verileri ve mevcut u\u00e7u\u015f ko\u015fullar\u0131 kullan\u0131larak hesaplan\u0131r. V1, VR ve V2 de\u011ferleri u\u00e7u\u015f y\u00f6netim sistemine girilir ve pilotlar\u0131n u\u00e7u\u015f g\u00f6stergelerinde takip edebilece\u011fi \u015fekilde g\u00f6sterilir.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">U\u00e7aklar\u0131n kalk\u0131\u015f h\u0131z\u0131 neden her u\u00e7u\u015fta farkl\u0131d\u0131r?<\/h5><p class=\"saswp-faq-answer-text\">\u00c7\u00fcnk\u00fc kalk\u0131\u015f a\u011f\u0131rl\u0131\u011f\u0131, hava s\u0131cakl\u0131\u011f\u0131, r\u00fczgar, pist ko\u015fullar\u0131, havaliman\u0131n\u0131n rak\u0131m\u0131 ve flap ayar\u0131 her u\u00e7u\u015fta de\u011fi\u015febilir. Bu nedenle V1, VR ve V2 de\u011ferleri kalk\u0131\u015f \u00f6ncesinde ilgili u\u00e7u\u015f i\u00e7in hesaplan\u0131r.<\/p><\/ul><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.faa.gov\/air_traffic\/publications\/atpubs\/aim_html\/chap7_section_6.html?\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Kaynak\u00e7a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>U\u00e7aklar ka\u00e7 km h\u0131zla kalkar diye merak ediyorsan\u0131z; yolcu u\u00e7aklar\u0131 genellikle yakla\u015f\u0131k 240-300 km\/s h\u0131z aral\u0131\u011f\u0131nda havalan\u0131r. Ancak bir u\u00e7a\u011f\u0131n kalk\u0131\u015f h\u0131z\u0131 sabit de\u011fildir. U\u00e7ak modeli, kalk\u0131\u015f a\u011f\u0131rl\u0131\u011f\u0131, pist uzunlu\u011fu, hava s\u0131cakl\u0131\u011f\u0131, rak\u0131m, r\u00fczgar ve flap ayar\u0131na g\u00f6re her u\u00e7u\u015f i\u00e7in ayr\u0131 hesaplan\u0131r. \u00d6rne\u011fin Airbus&#8217;\u0131n yay\u0131mlad\u0131\u011f\u0131 ger\u00e7ek bir A320 kalk\u0131\u015f \u00f6rne\u011finde pilotun u\u00e7a\u011f\u0131n burnunu kald\u0131rmaya&hellip;<\/p>\n","protected":false},"author":27,"featured_media":78019,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[333,7844],"tags":[],"class_list":["post-78017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ilginc-bilgiler","category-ucak-bileti"],"modified_by":"Yolcu360 Blog","_links":{"self":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/78017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/comments?post=78017"}],"version-history":[{"count":1,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/78017\/revisions"}],"predecessor-version":[{"id":78020,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/78017\/revisions\/78020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/media\/78019"}],"wp:attachment":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/media?parent=78017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/categories?post=78017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/tags?post=78017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}