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任务成功
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23:0010/26 CST▶ 直播
任务档案 · MISSION
星链 10-21
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28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 28 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+02:25
主发动机关机MECO
Cut-off of the main engine
T+02:29
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+02:45
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:06
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:28
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:59
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:23
一级着陆Stage 1 Landing
Landing of the first stage
T+08:39
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+50:59
二级发动机第二次启动SES-2
Second start of the second engine
T+51:00
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:00:21
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新14 条
00:0810/27
Launch success.
↗ 链接23:0110/26
Liftoff.
↗ 链接21:4610/26
Now targeting Oct 26 at 15:00 UTC
↗ 链接07:3610/26
Now targeting Oct 26 at 14:40 UTC
↗ 链接21:1210/25
Weather is 85% favorable for launch.
↗ 链接22:0610/24
Weather is 85% favorable for launch.
↗ 链接01:2110/23
Now targeting Oct 26 at 14:05 UTC
↗ 链接03:1410/15
Added launch window.
↗ 链接03:5610/14
NET October 25.
↗ 链接02:1010/13
Now targeting Oct 22 at 15:33 UTC
↗ 链接23:3710/11
Now targeting Oct 21 at 15:56 UTC
↗ 链接01:0310/11
Now targeting Oct 20 at 16:18 UTC
↗ 链接03:2710/10
Now targeting Oct 20
↗ 链接02:3510/08
Added launch.
↗ 链接