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任务成功
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10:3503/13 CST▶ 直播
任务档案 · MISSION
星链 12-21
SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)
成功
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任务简介
一批21颗卫星用于Starlink巨型星座——SpaceX的太空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
推进剂加注开始Prop Load
Start of propelland loading
T−35:00
一级 LOX (液氧) 加注Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
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
燃料箱增压Tank Press
Fuel tanks are pressurized to flight levels
T−01:00
自动倒数启动Startup
The onboard computer takes control over the countdown and runs last checks
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+01:13
最大动压点Max-Q
Maximum dynamic pressure
T+02:27
主发动机关机MECO
Cut-off of the main engine
T+02:31
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:38
二级发动机第一次启动SES-1
First start of the second engine
T+03:00
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:20
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:42
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+08:01
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:25
一级着陆Stage 1 Landing
Landing of the first stage
T+08:40
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+53:58
二级发动机第二次启动SES-2
Second start of the second engine
T+54:00
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:05:07
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新22 条
11:5203/13
Launch success.
↗ 链接10:3503/13
Liftoff.
↗ 链接10:2803/13
Unofficial Re-stream by SPACE AFFAIRS has started
↗ 链接07:1903/13
New T-0.
↗ 链接15:2403/12
Tweaked T-0.
↗ 链接11:4603/12
Updated launch weather.
↗ 链接11:2803/12
Delayed to March 13 UTC.
↗ 链接09:2703/12
New T-0.
↗ 链接12:3003/11
Scrubbed for the day due to high winds.
↗ 链接12:1203/11
Launch on hold.
↗ 链接09:4103/11
New T-0.
↗ 链接09:2103/10
GO for launch.
↗ 链接02:2003/10
Delayed to NET March 11 UTC.
↗ 链接08:3003/09
Delayed to NET March 10 UTC.
↗ 链接02:0603/08
Tweaked T-0.
↗ 链接14:1503/06
Delayed to NET March 9 UTC.
↗ 链接09:1003/05
Delayed to NET March 7.
↗ 链接01:0403/05
Delayed to March 6.
↗ 链接09:0703/04
Tweaked T-0.
↗ 链接19:3702/28
Delayed to NET March 5.
↗ 链接21:2302/27
Delayed to NET March 4.
↗ 链接01:2702/26
Added launch.
↗ 链接