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任务成功

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

12:3005/10 CST▶ 直播
任务档案 · MISSION

星链 8-2

SpaceX · 猎鹰 9 Block 5 · B1082 · 4E 号发射工位 (SLC-4E)

成功
任务成功
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任务简介

一批20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
↗ SpaceX

A batch of 20 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+01:12
最大动压点Max-Q
Maximum dynamic pressure
T+02:31
主发动机关机MECO
Cut-off of the main engine
T+02:34
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:41
二级发动机第一次启动SES-1
First start of the second engine
T+03:05
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+06:31
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:55
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:18
一级着陆Stage 1 Landing
Landing of the first stage
T+08:43
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+52:31
二级发动机第二次启动SES-2
Second start of the second engine
T+52:32
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:01:25
卫星组释放Starlink
Deployment of the Starlink stack from the rocket

任务更新16 条

13:4005/10
Cosmic_Penguin · 05/10

Launch success.

↗ 链接
12:3005/10
Cosmic_Penguin · 05/10

Liftoff.

↗ 链接
12:2005/10
LL2 · 05/10

Unofficial Webcast by SPACE AFFAIRS has started

↗ 链接
10:4905/10
Cosmic_Penguin · 05/10

New T-0.

↗ 链接
11:5905/09
Cosmic_Penguin · 05/09

Scrubbed for the day.

↗ 链接
10:3605/09
Cosmic_Penguin · 05/09

New T-0.

↗ 链接
09:3005/09
Cosmic_Penguin · 05/09

New T-0.

↗ 链接
10:0105/08
Cosmic_Penguin · 05/08

GO for launch.

↗ 链接
10:0005/07
Cosmic_Penguin · 05/07

NET May 9 UTC.

↗ 链接
03:0005/03
Cosmic_Penguin · 05/03

Delayed to NET May 8 UTC per NOTAMs A0686/24 & R0078/24.

↗ 链接
17:2304/27
Cosmic_Penguin · 04/27

Added launch window per NOTAM B0328/24.

↗ 链接
01:0804/26
Cosmic_Penguin · 04/26

Rescheduled for NET May 4 UTC per NOTAM R0071/24 and A0618/24.

↗ 链接
08:4604/25
Cosmic_Penguin · 04/25

Delayed to TBD date per marine navigation warning cancellations.

↗ 链接
21:4604/23
Cosmic_Penguin · 04/23

Added launch window per marine navigation warnings.

↗ 链接
10:1904/23
Cosmic_Penguin · 04/23

Targeting NET April 28 UTC per NOTAM R0069/24 and A0603/24.

↗ 链接
15:2502/08
Cosmic_Penguin · 02/08

Added launch.

↗ 链接

同火箭发射时间最近 5 条

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