{"id":834,"date":"2004-12-02T15:32:00","date_gmt":"2004-12-02T14:32:00","guid":{"rendered":"https:\/\/kids.esa.int\/building_a_spacecraft\/"},"modified":"2026-10-08T00:32:48","modified_gmt":"2026-10-07T22:32:48","slug":"building_a_spacecraft","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/building_a_spacecraft\/","title":{"rendered":"Stavba kosmick\u00e9 lodi"},"content":{"rendered":"
\n

Kosmick\u00e9 lod\u011b maj\u00ed nejr\u016fzn\u011bj\u0161\u00ed tvary a velikosti. Pln\u00ed mnoho r\u016fzn\u00fdch \u00fakol\u016f. Na rozd\u00edl od automobil\u016f se jen z\u0159\u00eddka najde v\u00edce ne\u017e 10 satelit\u016f, kter\u00e9 by byly \u00fapln\u011b stejn\u00e9. V\u011bt\u0161ina z nich je jedine\u010dn\u00e1 a ka\u017ed\u00fd z nich je pe\u010dliv\u011b sestaven ru\u010dn\u011b. P\u0159esto jsou v\u0161echny navr\u017eeny a vyrobeny stejn\u00fdm zp\u016fsobem.<\/p>\n<\/div>\n

Satelit se skl\u00e1d\u00e1 ze dvou hlavn\u00edch \u010d\u00e1st\u00ed: platformy (neboli nosn\u00e9 konstrukce) a u\u017eite\u010dn\u00e9ho zat\u00ed\u017een\u00ed (p\u0159\u00edstroj\u016f nebo experiment\u016f).<\/p>\n

Platforma je z\u00e1kladn\u00ed kovov\u00e1 konstrukce. Mus\u00ed b\u00fdt pevn\u00e1, ale z\u00e1rove\u0148 lehk\u00e1. Zahrnuje nosnou kostru, na kter\u00e9 je v\u0161e postaveno, a r\u016fzn\u00e9 syst\u00e9my kosmick\u00e9 lodi \u2013 trysky, hlavn\u00ed motor, palivov\u00e9 n\u00e1dr\u017ee a zdroj energie. Sou\u010d\u00e1st\u00ed u\u017eite\u010dn\u00e9ho zat\u00ed\u017een\u00ed je za\u0159\u00edzen\u00ed pro komunikaci se zem\u00ed, stejn\u011b jako kamery a dal\u0161\u00ed v\u011bdeck\u00e9 p\u0159\u00edstroje.<\/p>\n

Sou\u010d\u00e1sti satelitu se vyr\u00e1b\u011bj\u00ed na mnoha r\u016fzn\u00fdch m\u00edstech. V\u0161echny se pak doprav\u00ed do jednoho centra, kde se sestavuj\u00ed a testuj\u00ed ve speci\u00e1ln\u00edch \u010dist\u00fdch prostor\u00e1ch. Teprve pot\u00e9 se kosmick\u00e1 lo\u010f odes\u00edl\u00e1 do odpalovac\u00edho centra.<\/p>\n

Jeliko\u017e ve vesm\u00edru neexistuj\u00ed \u017e\u00e1dn\u00e9 gar\u00e1\u017ee, mnoho satelit\u016f m\u00e1 na palub\u011b vlastn\u00ed \u2018n\u00e1hradn\u00ed d\u00edly\u2019. Dojde-li k poru\u0161e, mohou pozemn\u00ed dispe\u010de\u0159i vydat kosmick\u00e9 lodi p\u0159\u00edkaz, aby p\u0159e\u0161la na z\u00e1lo\u017en\u00ed sou\u010d\u00e1st.<\/p>","protected":false},"excerpt":{"rendered":"

Spacecraft come in many shapes and sizes. They perform many different jobs. Unlike cars, it is rare to find more than 10 satellites that are the same. Most of them […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/11\/building_blocks2\/17864824-3-eng-GB\/building_blocks.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2001\/11\/building_blocks2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,44,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-834","post","type-post","status-publish","format-standard","hentry","category-learn","category-spacecraft","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=834"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/834\/revisions"}],"predecessor-version":[{"id":1977,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/834\/revisions\/1977"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=834"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=834"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=834"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=834"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=834"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=834"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=834"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}