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任务成功
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13:3912/31 CST▶ 直播
任务档案 · MISSION
星链 12-6
SpaceX · 猎鹰 9 Block 5 · 39A 号发射工位 (LC-39A)
成功
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任务简介
一批21颗卫星用于Starlink巨型星座——SpaceX的天基互联网通信系统项目。
原文
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
飞行时间线 Flight Timeline23 节点
T−38:00
加注决议通过GO for Prop Load
Launch director verifies go for propellant load
T−35:00
一级 LOX (液氧) 加注Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
T−35:00
推进剂加注开始Prop Load
Start of propelland loading
T−16:00
二级 LOX (液氧) 加注Stage 2 LOX Load
Start of liquid oxygen loading in the second stage
T−07:00
发动机预冷Engine Chill
Start of engine chilling
T−01:00
自动倒数启动Startup
The onboard computer takes control over the countdown and runs last checks
T−01:00
燃料箱增压Tank Press
Fuel tanks are pressurized to flight levels
T−00:45
发射决议通过GO for Launch
Launch director verifies go for launch
T−00:03
点火Ignition
Start of the engine ignition sequence
T+00:00
升空Liftoff
First upwards movement of the rocket
T+01:10
最大动压点Max-Q
Maximum dynamic pressure
T+02:24
主发动机关机MECO
Cut-off of the main engine
T+02:28
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:35
二级发动机第一次启动SES-1
First start of the second engine
T+03:01
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:05
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:33
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:51
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:16
一级着陆Stage 1 Landing
Landing of the first stage
T+08:38
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+54:03
二级发动机第二次启动SES-2
Second start of the second engine
T+54:04
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:05:11
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新12 条
14:4612/31
Launch success.
↗ 链接13:3912/31
Liftoff.
↗ 链接13:3012/31
Unofficial Webcast by SPACE AFFAIRS has started
↗ 链接22:1212/30
Tweaked T-0.
↗ 链接21:5912/30
Now targeting Dec 31 at 05:39 UTC
↗ 链接12:1412/30
Tweaked T-0.
↗ 链接07:2012/30
Scrubbed for the day.
↗ 链接04:4812/30
Now targeting Dec 30 at 08:03 UTC
↗ 链接22:2612/29
Updated launch weather.
↗ 链接21:1612/28
Weather 60% GO
↗ 链接06:1112/28
Setting GO
↗ 链接00:0612/24
Added launch for NET December 30.
↗ 链接