2020 年 06 月 23 日 09 时 43 分，我国在西昌卫星发射中心使用长征三号乙运载火箭成功发射第 55 颗北斗导航卫星，随后，该卫星顺利进入预定轨道。一旦该卫星完成在轨测试和试验评估，正式入网并开始提供服务就意味着历时约 20 年的北斗导航卫星系统正式完成全球星座的部署，具备向世界各地提供全天时、全天候和高精度导航定位以及授时服务的能力。
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标签： 火箭
通过铁路分段运输的Artemis I任务火箭助推器
Image Credit: NASA/Northrop Grumman
NASA ID: KSC-20200605-PH-NRG01_0009
Date Created: 2020-06-05
Image From: https://images.nasa.gov/details-KSC-20200605-PH-NRG01_0009
猎鹰九号发动机尾喷口特写
Photo Credit: NASA/Joel Kowsky
NASA ID: NHQ202005300054
Date Created: 2020-05-30
Image From: https://images.nasa.gov/details-NHQ202005300054
载人龙飞船首次载人飞行点火起飞瞬间[02]
Photographer: NASA/Tony Gray and Tim Powers
NASA ID: KSC-20200530-PH-AWG02_0010
Date Created: 2020-05-30
Image From: https://images.nasa.gov/details-KSC-20200530-PH-AWG02_0010
载人龙飞船首次载人飞行点火起飞瞬间[01]
Image Credits: NASA/Kim Shiflett
NASA ID: KSC-20200530-PH-KLS03_0021
Date Created: 2020-05-30
Image From: https://images.nasa.gov/details-KSC-20200530-PH-KLS03_0021
历史性时刻!载人龙飞船首次载人飞行发射成功!
Image From: https://www.nasa.gov/press-release/nasa-astronauts-launch-from-america-in-historic-test-flight-of-spacex-crew-dragon
即将执行历史性飞行的龙飞船和猎鹰九号火箭
Photo Credit: NASA/Joel Kowsky
Location: Kennedy Space Center
NASA ID: NHQ202005280003
Date Created: 2020-05-28
Image From: https://images.nasa.gov/details-NHQ202005280003
即将发射升空的载人龙飞船近景照片
Image Credits: NASA/Joel Kowsky
NASA ID: NHQ202005250002
Date Created: 2020-05-25
Image From: https://images.nasa.gov/details-NHQ202005250002
SpaceX龙飞船首次载人飞行任务的徽章
Image From: https://nvite.jsc.nasa.gov/download.asp?fname=481_dm2 patch.png
即将载人飞行的猎鹰九号火箭静态点火实验成功
Image Credits: NASA/Bill Ingalls
NASA ID: NHQ202005220001
Date Created: 2020-05-22
Image From: https://images.nasa.gov/details-NHQ202005220001
Mars2020的助推火箭搭乘A-124运输机抵达肯尼迪航天中心
Image Credits: NASA/Kim Shiflett
NASA ID: KSC-20200519-PH-KLS01_0076
Date Created: 2020-05-19
Image From: https://images.nasa.gov/details-KSC-20200519-PH-KLS01_0076
首艘载人飞行的龙飞船已经整装待发
Image Credits: NASA/Bill Ingalls
NASA ID: NHQ202005210007
Date Created: 2020-05-21
Image From: https://images.nasa.gov/details-NHQ202005210007
毅力号火星车的防护外壳已安装完毕
Image Credits: NASA/Christian Mangano
NASA ID: KSC-20200506-PH-JPL01_0003
Date Created: 2020-05-06
Image From: https://images.nasa.gov/details-KSC-20200506-PH-JPL01_0003
首艘即将载人飞行的SpaceX龙飞船已抵达发射台
Image Credits: NASA/Kim Shiflett
NASA ID: KSC-20200515-PH-KLS01_0122
Date Created: 2020-05-15
Image From: https://images.nasa.gov/details-KSC-20200515-PH-KLS01_0122
X-37B发射升空,开始执行第六次任务
