Pak-táu ōe-chheⁿ tō-hâng hē-thóng
Country/ies of origin | 中國 |
---|---|
Operator(s) | CNSA |
Type | 軍事,商業 |
Status | 操作重 |
Coverage | 全球 |
Accuracy |
3.6m (一般) 2.6 m (阿泰,一般) 10cm (共密)[1] |
Constellation size | |
Total satellites | 35 (2020) |
Satellites in orbit | 35 |
First launch | 2000nî 10gue̍h 31li̍t |
Last launch | 2020nî 6gue̍h 23li̍t[2] |
Total launches | 59[3] |
Orbital characteristics | |
Regime(s) | GEO,IGSO,MEO |
Website |
www |
測地學 |
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北斗1
北斗2號系統 (第二代北斗系統) 是一个
北斗系統 (
北斗話tsheñ導航服務 (BDS),
衛tsheñ佈局 [修改]
Block | Launch period |
Satellite launches | Currently in orbit and healthy | ||
---|---|---|---|---|---|
1 | 2000–2006 | 4 | 0 | 0 | 0 |
2 | 2007–2019 | 20 | 0 | 0 | 12 |
3 | 2015–present | 35 | 0 | 0 | 30 |
攏總 | 59 | 0 | 0 | 42 |
註解 [修改]
- ↑ May 27, Merryl Azriel on; Space, 2013怹; Relations, International (27 May 2013). "US Department of Defense Reports on China's Space Capabilities". Space Safety Magazine. goân-loē-iông tī 7 September 2016 hőng khó͘-pih. 1 August 2015 khòaⁿ--ê.
- ↑ "China puts final satellite for Beidou network into orbit -state media". Financial Post. 22 June 2020 khòaⁿ--ê.
- ↑ "北斗卫星发射一览表". 北斗卫星导航系统. goân-loē-iông tī 19 November 2018 hőng khó͘-pih. 19 November 2018 khòaⁿ--ê.
- ↑ "北斗卫星导航系统英文名称正式公布". 北斗卫星导航系统网站 (ēng Hôa-gí). 中国卫星导航系统管理办公室. 2012-12-27. goân-loē-iông tī 2015-09-23 hőng khó͘-pih. 2015-07-26 khòaⁿ--ê.
- ↑ "China GPS rival Beidou starts offering navigation data". BBC. 27 December 2011. goân-loē-iông tī 3 February 2012 hőng khó͘-pih. 20 June 2018 khòaⁿ--ê.
- ↑ "China's Beidou GPS-substitute opens to public in Asia". BBC. 27 December 2012. goân-loē-iông tī 27 December 2012 hőng khó͘-pih. 27 December 2012 khòaⁿ--ê.
- ↑ 李国利; 刘艺 (2020-06-24). "爱星 吉星 萌星" (PDF). 新华每日电讯 (总第 10038 期). 新华通讯社.
- ↑ "北斗三号基本系统建成开始提供全球服务". 新华社 (ēng Hôa-gí). Goân-pún bāng-ia̍h Pó-chûn tī 2018-12-28. 2018-12-28 khòaⁿ--ê.
- ↑ "China puts final satellite for Beidou network into orbit – state media". Reuters (ēng Eng-gí). 23 June 2020. 23 June 2020 khòaⁿ--ê.
- ↑ "Directions 2017: BeiDou's road to global service". GPS World. 6 December 2016. goân-loē-iông tī 27 May 2017 hőng khó͘-pih. 8 May 2017 khòaⁿ--ê.
- ↑ 姜连举; 杨宝峰 (2012-11-23). ""北斗"成全球卫星导航系统四大核心供应商之一" (ēng Hôa-gí). 解放军报. Goân-pún bāng-ia̍h Pó-chûn tī 2013-11-16. 2015-07-26 khòaⁿ--ê.
參娃 ̽t[修改]
- 中國
國家 項天局 (中國國家項 then局 /China National Space Administration; CNSA) - Bibliotheca Alexandrina (nova) (
身 Alexandria投資管 ; poj: 身Alexandria投資管 , ; latin語 : Bibliotheca Alexandrina (nova)) - ʻOumuamua (
英語 : ʻOumuamua, scout) 交差 反轉 旋翼 (交差 反轉 旋翼 ; 英語: intermeshing rotors, synchropter)唐築 反轉旋翼 (同築 反轉旋翼; 英語: contra-rotating propellers (CRP), coaxial contra-rotating propellers, high-speed propellers)
外部 lên-ket[修改]
- Koaⁿ-hong bāng-chām
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