9CaKrnQhI1u作者:mil.huanqiu.comgallery俄火箭发射失败卫星成太空垃圾/e3pmh1dm8/e3pn6f3oh1511925240000责编:范辰言资料图151192524000011[]{"gallery":{"members":[{"desc":"华社莫斯科11月28日电(记者栾海)俄罗斯航天集团28日从位于俄远东阿穆尔州的东方发射场,发射了一枚携有19颗卫星的运载火箭,但火箭未能将这些卫星送入预定轨道。目前俄地面遥测跟踪站正在搜寻这些卫星。\r\n\r\n ","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111435185.jpg"},{"desc":"据俄航天集团网站发布的消息,东方发射场实施了自2016年启用以来的第二次发射——用一枚“联盟-2.1B”运载火箭发射19颗卫星。\r\n\r\n ","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111436574.jpg"},{"desc":"在这19颗卫星中,体积最大的主卫星是俄罗斯的“流星-M”地球遥感观测卫星。据测算,在火箭升空约1小时后,该卫星应飞入过渡轨道并开始向地面发送遥测信号,然而地面站始终未收到信号。俄航天集团经初步分析认为,这颗卫星未能进入预定轨道。\r\n\r\n ","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111440674.jpg"},{"desc":"按发射流程,在“联盟-2.1B”的3个火箭级从下到上依次耗尽燃料后,位于火箭顶端的“护卫舰”太空摆渡车(又称“上面级”)会将所有卫星先后送至预定轨道。\r\n\r\n ","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111445503.jpg"},{"desc":"据俄新社援引不具姓名的俄航天专家的话说,导致此次发射失败的故障很可能发生在“护卫舰”摆渡车脱离第三火箭级到首次启动发动机这一时间段内,“坐”在这一摆渡车内的所有卫星均未进入预定轨道。\r\n\r\n ","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111450969.jpg"},{"desc":"据悉,由于无法挽救,这些卫星可能已成为太空垃圾,“联盟-2.1B”火箭的顶端残骸预计已坠入南极洲附近海域。其余18颗卫星分别来自俄罗斯、加拿大、挪威、日本、瑞典、德国、美国等。据悉,“流星-M”卫星的研制单位购买了26亿卢布(1美元约合58卢布)的航天发射保险,其余卫星的价值均为每颗约100万美元,但其中约半数卫星没有航天发射保险。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/14\/20171129111456515.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111502657.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111507473.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111512869.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111522221.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111530683.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111534275.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111542330.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111549274.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/15\/20171129111554222.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111607671.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111614249.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111619449.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111624150.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111630254.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111637302.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111641501.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111649101.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/16\/20171129111654293.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111704890.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111712683.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111727146.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111733769.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111741212.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111749189.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/17\/20171129111756885.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111805703.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111810966.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111816197.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111821305.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111829524.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111835166.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111843800.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111846201.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111850400.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2017\/1129\/11\/18\/20171129111853118.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2017/1129/11/24/20171129112439911.jpg