Redigerer Beidou (avsnitt)

==Eksterne lenker==
* [http://www.globalsecurity.org/space/world/china/beidou.htm Beidou (Big Dipper)] {{Wayback|url=http://www.globalsecurity.org/space/world/china/beidou.htm |date=20061128170852 }} – GlobalSecurity.org
* [https://web.archive.org/web/20150611034148/http://earth.scichina.com:8080/sciDe/EN/10.1007/s11430-012-4446-8 Precise orbit determination of Beidou Satellites with precise positioning]
* [https://web.archive.org/web/20160219103537/http://earth.scichina.com:8080/sciDe/EN/abstract/abstract513011.shtml Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system]
* [https://web.archive.org/web/20121231160314/http://en.beidou.gov.cn/ Official website of BeiDou Navigation Satellite System]
* [https://web.archive.org/web/20160303223248/http://www.navchina.com/english/ BDstar Navigation]
* [https://web.archive.org/web/20070304184911/http://www.ainonline.com/Issues/03_07/03_07_china_62.htm Aviation International News]
* [https://web.archive.org/web/20100327075557/http://www.sinodefence.com/space/spacecraft/beidou1.asp BeiDou-1] - SinoDefence.com
* [https://web.archive.org/web/20110209094629/http://www.sinodefence.com/space/spacecraft/beidou2.asp BeiDou-2] - SinoDefence.com
* [https://web.archive.org/web/20130801105341/http://www.dragoninspace.com/navigation/compass-beidou2.aspx <!-- http://www.sinodefence.com/satellites/compass-beidou.asp is dead --> Compass on the Chinese Defence Today website]
* [http://www.space-track.org Compass-M1 orbit details can be found in the Space-Track catalogue with a name "Beidou M1"]
* [http://www.navipedia.org/index.php/Category:BEIDOU Navipedia information on BeiDou]—Wiki initiated by the European Space Agency

{{GPS}}

{{Autoritetsdata}}

[[Kategori:Kinesisk romfart]]
[[Kategori:Satellittbasert navigasjon]]

[[zh:北斗卫星导航试验系统]]