ub8 优游娱注册

                            LINE

                            Text:AAAPrint
                            Sci-tech

                            Four BeiDou satellites start operation in network

                            1
                            2020-02-16 13:16:13Xinhua Editor : Mo Hong'e ECNS App Download

                            Four satellites of the BeiDou Navigation Satellite System (BDS) have recently passed tests in orbit and started operation in the network, according to China's Satellite Navigation System Management Office.

                            The four satellites include the 41st, 49th, 50th and 51st satellites of the BDS family.

                            The 41st BDS satellite, launched on Nov. 1, 2018, is operating in geostationary orbit, and the 49th satellite was sent into inclined geosynchronous Earth orbit on Nov. 5, 2019. Both of them were developed by the China Academy of Space Technology under the China Aerospace Science and Technology Corporation.

                            The 50th and the 51st BDS satellites, launched on Nov. 23, 2019, are operating in medium Earth orbit, and were developed by the Innovation Academy for Microsatellites of the Chinese Academy of Sciences.

                            Over the past two years, China has successfully sent 28 BDS-3 satellites and two BDS-2 satellites into orbit.

                            China plans to launch another two BDS satellites into geostationary orbit in the first half of this year to complete the global network.

                            Related news

                            MorePhoto

                            Most popular in 24h

                            MoreTop news

                            MoreVideo

                            LINE
                            Back to top Links | About Us | Jobs | Contact Us | Privacy Policy
                            Copyright ©1999-2020 Chinanews.com. All rights reserved.
                            Reproduction in whole or in part without permission is prohibited.

                                                      金元宝彩票注册-首页

                                                      百万发彩票登录-首页

                                                      娱wz乐狗博app

                                                      吉利彩票公司

                                                      环亚国际ag88

                                                      缅甸维加斯国际

                                                      亚盘赔付

                                                      ag8ag

                                                      090彩票登录-首页