{"id":972,"date":"2011-01-08T15:40:58","date_gmt":"2011-01-08T13:40:58","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=972"},"modified":"2018-02-28T02:16:32","modified_gmt":"2018-02-28T00:16:32","slug":"radar","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=972","title":{"rendered":"Radar\u0131 kim buldu"},"content":{"rendered":"

Radar\u0131 kim icat etti<\/strong><\/h2>\n

Alman Donanmas\u0131 Sinyal Ara\u015ft\u0131rmalar\u0131 B\u00f6l\u00fcm\u00fc \u015eefi Dr. Rudolph K\u00fchnold taraf\u0131ndan 1933 y\u0131l\u0131n\u0131n yaz\u0131nda ve sonbahar\u0131nda geli\u015ftirildi. \u00dczerinde, 600 megasayk\u0131l frekansl\u0131 700 W g\u00fcc\u00fcnde bir yans\u0131t\u0131c\u0131, bir al\u0131c\u0131 ve disk reflekt\u00f6rleri vard\u0131. Radar\u0131n ilk denemeleri, 20 Mart 1934 g\u00fcn\u00fc, Kiel Liman\u0131’nda yap\u0131ld\u0131.<\/p>\n

K\u00fchnold, 600 metre uzakta demirli Hesse adl\u0131 gemiden g\u00f6nderilen eko sinyallerini almay\u0131 ba\u015fard\u0131. Bunun \u00fczerine, L\u00fcbeck yak\u0131nlar\u0131ndaki Pelzerhaken Bahriye Ara\u015ft\u0131rma Merkezi’nde, bir radar deneme istasyonu kuruldu.<\/p>\n

Burada, 1934 y\u0131l\u0131n\u0131n Ekim ay\u0131nda, donanman\u0131n y\u00fcksek r\u00fctbeli subaylar\u0131n\u0131n \u00f6n\u00fcnde yap\u0131lan bir denemede, 7 mil uzaktaki bir gemiden g\u00f6nderilen sinyaller al\u0131nd\u0131. Ayn\u0131 deneme s\u0131ras\u0131nda b\u00fcy\u00fck bir rastlant\u0131 sonucu, b\u00f6lgeden ge\u00e7mekte olan bir deniz u\u00e7a\u011f\u0131ndan da sinyaller al\u0131nd\u0131 ve bu “radarla saptanan ilk u\u00e7ak<\/a>” oldu. Bu ba\u015far\u0131 \u00fczerine Alman H\u00fck\u00fcmeti, radarla ilgili \u00e7al\u0131\u015fmalar\u0131n s\u00fcrd\u00fcr\u00fclmesi i\u00e7in 70 bin markl\u0131k \u00f6denek ay\u0131rd\u0131. 1935 y\u0131l\u0131n\u0131n Ocak ay\u0131ndan itibaren, \u0130ngiltere’de de Sir Robert Watson-Watt, radarla ilgili \u00e7al\u0131\u015fmalar\u0131na ba\u015flad\u0131. \u00c7ok ge\u00e7meden, u\u00e7aklar\u0131n yerlerinin radyo dalgalar\u0131 arac\u0131l\u0131\u011f\u0131yla saptanabilece\u011fini kan\u0131tlad\u0131.<\/p>\n

Radarla ilgili \u00e7al\u0131\u015fmalar, \u0130ngilizler ve Almanlar taraf\u0131ndan oldu\u011fu kadar, Frans\u0131zlar, Japonlar ve Amerikal\u0131lar taraf\u0131ndan da birbirine paralel olarak s\u00fcrd\u00fcr\u00fcld\u00fc. Bug\u00fcn kullan\u0131lan en son sistem geli\u015fmi\u015f radarlar\u0131n temelinde, b\u00fct\u00fcn bu uluslar taraf\u0131ndan at\u0131lan har\u00e7lar vard\u0131r ve bu nedenle, hi\u00e7bir ulus, radar\u0131 yaln\u0131zca kendisinin geli\u015ftirdi\u011fini iddia edemez.<\/p>\n

Radar tak\u0131lan ilk gemi Alman Donanmas\u0131’ndaki 500 tonluk “Welle” gemisidir. 1935 y\u0131l\u0131n\u0131n Eyl\u00fcl ay\u0131nda, Pelzerhaken’de radar monte edildi. 600 megasayk\u0131l g\u00fcc\u00fcndeki yans\u0131t\u0131c\u0131s\u0131yla, 12 mil uzakl\u0131ktaki k\u0131y\u0131lar\u0131 tarama ve be\u015f mil uzakl\u0131ktaki gemileri alg\u0131lama yetene\u011fine sahipti. \u00d6teki ekipmanlar\u0131 ile birlikte bir de radara sahip olan ilk sava\u015f gemisi ise, yine Almanlara ait olan Graf Spee adl\u0131 h\u00fccumbottur. 355 megasayk\u0131l g\u00fcc\u00fcndeki radar\u0131, 1936 y\u0131l\u0131n\u0131n yaz mevsiminde hizmete girdi.<\/p>\n","protected":false},"excerpt":{"rendered":"

Radar\u0131 kim icat etti Alman Donanmas\u0131 Sinyal Ara\u015ft\u0131rmalar\u0131 B\u00f6l\u00fcm\u00fc \u015eefi Dr. Rudolph K\u00fchnold taraf\u0131ndan 1933 y\u0131l\u0131n\u0131n yaz\u0131nda ve sonbahar\u0131nda geli\u015ftirildi. \u00dczerinde, 600 megasayk\u0131l frekansl\u0131 700 W g\u00fcc\u00fcnde bir yans\u0131t\u0131c\u0131, bir…<\/p>\n","protected":false},"author":1,"featured_media":10343,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[345],"tags":[571],"class_list":["post-972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-askeri","tag-radar"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/972"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=972"}],"version-history":[{"count":7,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/972\/revisions"}],"predecessor-version":[{"id":10345,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/972\/revisions\/10345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/media\/10343"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}