任务档案 · MISSION

星链 6-42

SpaceX · 猎鹰 9 Block 5 · 39A 号发射工位 (LC-39A)

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任务简介

一批23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 23 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+02:26

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+03:04

整流罩分离Fairing Separation

Separation of the payload fairing

T+06:09

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+08:39

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+54:09

二级发动机第二次启动SES-2

Second start of the second engine

T+54:10

二级发动机第二次关机SECO-2

Second cut-off of the second engine

T+01:05:18

卫星组释放Starlink

Deployment of the Starlink stack from the rocket

任务更新20 条

12:1703/24

Cosmic_Penguin · 03/24

Launch success.

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11:0903/24

Cosmic_Penguin · 03/24

Liftoff.

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11:0003/24

LL2 · 03/24

Unofficial Re-stream by SPACE AFFAIRS has started

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07:3003/24

JRascagneres · 03/23

Updating T-0

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07:2103/24

Nosu · 03/23

Updating T-0

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02:2903/24

Nosu · 03/23

Adjusting T-0

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11:5503/23

Cosmic_Penguin · 03/23

Launch window is to the second.

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04:1503/23

hitura-nobad · 03/22

Launch delayed by 1 day due to weather

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11:4103/22

Cosmic_Penguin · 03/22

GO for launch.

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22:5403/21

hitura-nobad · 03/21

Weather 25% Go

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20:1903/21

Cosmic_Penguin · 03/21

Tweaked launch window.

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00:5303/17

Cosmic_Penguin · 03/16

24 hours slip per marine navigation warnings.

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12:3103/15

Cosmic_Penguin · 03/15

Slipped to March 22.

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23:4403/13

Cosmic_Penguin · 03/13

Targeting NET March 21 UTC per NOTAM A0904/24.

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16:3703/05

Cosmic_Penguin · 03/05

Next East Coast Starlink launch determined to be not 6-42 per NOTAMs.

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23:1803/04

Cosmic_Penguin · 03/04

NET March 10.

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09:5103/04

Cosmic_Penguin · 03/04

Delayed to March 8 EST.

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12:0003/03

Cosmic_Penguin · 03/03

Updated tentative launch date and time per marine navigation warnings.

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11:1301/11

Cosmic_Penguin · 01/11

Moved launch to Cape Canaveral per newest FCC license filings.

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14:3806/22

Nosu · 06/22

Adding launch

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