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任务成功
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09:3003/31 CST▶ 直播
任务档案 · MISSION
星链 6-45
SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)
成功
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任务简介
一批用于星链巨型星座的卫星——SpaceX的太空互联网通信系统项目。
原文
A batch of 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+01:12
最大动压点Max-Q
Maximum dynamic pressure
T+02:26
主发动机关机MECO
Cut-off of the main engine
T+02:30
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:36
二级发动机第一次启动SES-1
First start of the second engine
T+03:04
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:10
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+08:04
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:26
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+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+01:05:12
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新12 条
10:4703/31
Launch success.
↗ 链接09:3003/31
Liftoff.
↗ 链接08:1303/31
New T-0.
↗ 链接08:0203/31
Unofficial Webcast by Spaceflight Now has started
↗ 链接14:2803/30
T-0 is accurate to the second
↗ 链接09:1103/30
GO for launch.
↗ 链接00:5003/30
Weather >95% GO
↗ 链接01:0103/27
Refined launch window.
↗ 链接07:1303/26
Refined launch window per marine navigation warnings.
↗ 链接02:0603/26
NET late March 30 UTC per NOTAMs.
↗ 链接16:4603/24
Targeting March 29 for a Starlink launch from pad 40, exact mission number to be confirmed.
↗ 链接21:3302/04
Added launch.
↗ 链接