男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

US EUROPE AFRICA ASIA 中文
Business / Technology

China's Beidou navigation system to track flights

(Xinhua) Updated: 2015-07-13 08:48

China's Beidou navigation system to track flights

Exhibitors at Xinjiang International Exhibition Center check Beidou Navigation Satellite System terminals on Tuesday. [Photo/China Daily]

BEIJING -- China will use its homegrown Beidou satellite navigation system (BDS) to track civil flights, in an attempt to avoid disasters like the Malaysian MH 370.

The Civil Aviation Administration of China (CAAC) said the BDS will be tested on general aviation first before it is used to monitor passenger or cargo flights.

The BDS, which boasts navigation, positioning and short message services, is able to trace aircrafts and aid search and rescue operations.

"We will first collect data and gather experience in general aviation and then gradually apply the BDS to transport aviation," said Wu Chengchang, safety chief of the CAAC at a recent seminar on BDS application in civil aviation.

China launched the first BDS satellite in 2000 to provide an alternative to foreign navigation systems. The country aimed to launch a total of 35 such orbiters and complete the global network by 2020.

The BDS services currently cover the Asia Pacific and will be expanded to the whole globe by its completion.

 

Hot Topics

Editor's Picks
...
主站蜘蛛池模板: 阜康市| 鹿泉市| 姚安县| 山东省| 英吉沙县| 浪卡子县| 洪泽县| 阳谷县| 三江| 广丰县| 井冈山市| 大埔区| 乌拉特后旗| 南平市| 女性| 玛纳斯县| 海林市| 盐山县| 林芝县| 时尚| 抚顺县| 武强县| 通渭县| 招远市| 肇州县| 弋阳县| 武川县| 新建县| 荃湾区| 贞丰县| 蚌埠市| 茂名市| 女性| 达孜县| 永宁县| 河津市| 长治县| 德化县| 绍兴市| 那曲县| 洪洞县|