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06:0602/26 CST▶ 直播
任务档案 · MISSION

星链 6-39

SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)

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任务简介

一批24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 24 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+01:10
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+02:32
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+06:19
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:38
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+08:05
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:27
一级着陆Stage 1 Landing
Landing of the first stage
T+08:41
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+53:39
二级发动机第二次启动SES-2
Second start of the second engine
T+53:41
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:04:48
卫星组释放Starlink
Deployment of the Starlink stack from the rocket

任务更新19 条

07:1602/26
Cosmic_Penguin · 02/25

Launch success.

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06:0602/26
Cosmic_Penguin · 02/25

Liftoff.

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05:5802/26
LL2 · 02/25

Livestream has started

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03:3402/26
Cosmic_Penguin · 02/25

New T-0.

↗ 链接
10:0602/25
Cosmic_Penguin · 02/25

Launch time accurate to the second.

↗ 链接
08:2602/25
Cosmic_Penguin · 02/25

Scrubbed for the day.

↗ 链接
06:4602/25
SwGustav · 02/24

Updating T-0

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05:3902/25
SwGustav · 02/24

Updating T-0

↗ 链接
14:1402/24
Cosmic_Penguin · 02/24

GO for launch.

↗ 链接
00:1602/24
Cosmic_Penguin · 02/23

Updated launch weather.

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07:2602/22
Cosmic_Penguin · 02/21

Updated launch window.

↗ 链接
12:3702/20
Cosmic_Penguin · 02/20

Added launch window per marine navigation warnings.

↗ 链接
15:3902/09
Cosmic_Penguin · 02/09

Targeting NET early February 24 UTC per NOTAM A0490/24 & F0550/24.

↗ 链接
00:1502/09
Cosmic_Penguin · 02/08

Marine navigation warnings retracted, new launch date TBD.

↗ 链接
19:4302/07
Cosmic_Penguin · 02/07

Launch delayed to account for delays with previous Falcon 9 launches.

↗ 链接
13:0902/04
Cosmic_Penguin · 02/04

Tweaked launch window.

↗ 链接
17:5402/03
Nosu · 02/03

Adding approximate launch window

↗ 链接
08:4402/03
Cosmic_Penguin · 02/03

Targeting NET February 10 UTC per NOTAM F0471/24.

↗ 链接
18:2112/20
Nosu · 12/20

Adding launch

↗ 链接