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构筑空中高速互联网！广电计量助力中国架ka高速互联网飞机

来源：广电质量学院 时间：08-11

构筑空中高速互联网！广电计量助力中国架ka高速互联网飞机

2020年7月7日19时21分，随着青岛航空QW9771航班安全降落成都双流国际机场，中国首架高速互联网飞机首航成功，开启中国民航新基建数字化里程！

广电计量全程负责飞机首航前的所有适航试验鉴定任务，同时以“科研设计+系统适航检测+整机现场TPED测试”的综合服务模式，参与此次机载卫星通讯产品装机前的电磁兼容与可靠性设计分析，协助该系统组网与适航（FAA+CAAC），助力青岛航空、中国卫通、飞天联合首航成功，为构筑“空中高速互联网+空天一体化卫星组网”提供检测技术支撑！

这也是继C919、AG600后，广电计量再一次为我国民航安全保驾护航！

      

         

听起来很厉害的样子！不过这和咱老百姓生活关系大么？

简单来说，这意味着人们未来乘坐航班时也能够网上高速冲浪，机上“煲剧”、游戏“吃鸡”和直播“带货”都稳了！

                

视频来源：青岛电视台

中国首架高速互联网飞机有多牛？

↓↓↓

中国首架全自主知识产权

空中互联网飞机

打破该领域

国外厂商长期垄断局面

加装XstreamSAT系统

连接国内首颗且一颗

Ka频段高通量卫星（中星16号）

单架飞机带宽速率可达150Mbps

     

这意味着

即使你和队友“天地两隔”

照样可以开黑四排

大吉大利

而且过程流畅

纵享丝滑！

     

对民用航空来说

安全性无疑是重中之重

大型客机有数百万个零部件

机载电子设备电磁环境复杂

 为了飞机上的设备不受干扰

就必须对改装后的飞机

进行严格检测

而广电计量人也有幸在其中

做了一点微（guang）小（rong）的工作

        

 

       

        

2019年5月

          

       

受飞天联合（北京）系统技术有限公司（简称飞天联合）和美国联邦航空管理局（FAA）委托，广电计量承接DO-160G的机载卫星通信系统适航认证试验任务。公司发挥全国一体化管控优势，调配西安、广州、深圳试验室资源立即成立FAA适航试验项目组，组建技术骨干团队拟定测试方案全力保障。

             

2019年5月-6月

技术团队克服试验周期短、任务重、语言沟通、技术难度大等难题，连续三班倒工作，完成系统4个组件产品的指定DO-160试验（包含电磁和环境）。

             

2019年12月

技术团队在济南遥墙机场对卫星通信系统改装后的青岛航空空客A320飞机整机进行T-PED测试，依据DO-363标准及飞天联合要求对加装的WIFI系统进行前门耦合、后门耦合测试，测试覆盖WIFI、GPS、HF、VHF、VOR、ILS等多个系统。因国内没有类似案例可参考，试验位置的选取、试验频段的合理确定、敏感度判据的筛选、对试验标准的剪裁等对广电计量技术团队来说都是全新的挑战。同时，由于机场白天管制，测试只能在深夜进行，大风、低温和连续通宵对试验人员的身体和心理都是考验。

        

依据FAA适航专家意见，技术团队在试验中不断调整测试参数并协助机组人员进行机载设备性能检查，最终实现了系统所有要求测试端口的外接互连；经过连续星夜奋战，所有结果均满足FAA要求，顺利完成任务。

             

                    

            

        

从“零”到“整”

迎难而上

全舱“无死角”

严守标准护安全

广电计量技术团队的专业表现

也获得了客户的宝贵认可

     

客户表扬信

大鹏一日同风起

扶摇直上九万里

广电计量将继续助力

高端装备国产化提速

为民航新基建提质增效

发挥技术支撑作用

祝愿中国民航事业

飞向更高、更远、更广阔的未来！

         

 

关于广电计量

        

广电计量在航空计量检测领域构建了综合性计量检测服务能力，满足民航客机机载产品的试验需求，可为飞机制造厂商、零部件供应商、航空公司以及航空科研机构提供行业计量检测技术服务，帮助各单位完成从产品设计到成品生产的产品全生命周期质量管控。

公司已获得中国商飞试验服务商授权认可，通过了FAA和EASA现场DO-160测试审核以及T-PED评估、测试，获得国际适航检测项目相关，并承担了中国大飞机、美国联邦航空管理局（FAA）、欧洲航空安全局（EASA）等相关机载系统设备试验项目，在航空产业产品质量管控上有着多年技术积累和扎实经验。

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  136. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  137. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000427s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000995s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '19086' AND `site_id` = 14 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000228s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000552s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 19086 [ RunTime:0.000200s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000529s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 19086 [ RunTime:0.000212s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000594s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school_news_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 19086 AND `a`.`content_id` = '125428' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000259s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '19086' and content_id < '125428' and site_id <= '14' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '19086' and content_id > '125428' and site_id <= '14' order by content_id asc limit 1) [ RunTime:0.000346s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000658s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 19086 AND `site_id` = 14 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000317s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 19086 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000205s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 19086 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000220s ]
  15. SELECT `content_id`,`news_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '14' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 125428 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.007402s ]
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