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20:5006/06 CST▶ 直播
任务档案 · MISSION

Integrated Flight Test 4

SpaceX · Starship V1 · 1 号轨道发射台 (OLP-1)

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任务简介

两级星舰运载火箭的第四次试飞。

原文
SpaceX

Fourth test flight of the two-stage Starship launch vehicle.

飞行时间线 Flight Timeline29 节点

T−01:15:00
加注决议通过GO for Prop Load
Launch director verifies go for propellant load
T−49:00
二级 LNG (液态甲烷) 加注Stage 2 LNG Load
Start of liquid methane loading in the second stage
T−47:00
二级 LOX (液氧) 加注Stage 2 LOX Load
Start of liquid oxygen loading in the second stage
T−40:00
一级 LNG (液态甲烷) 加注Stage 1 LNG Load
Start of liquid methane loading in the first stage
T−37:00
一级 LOX (液氧) 加注Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
T−19:40
发动机预冷Engine Chill
Start of engine chilling
T−03:20
二级推进剂加注完成Stage 2 Propellant Load Complete
End of propellant loading in the second stage
T−02:50
一级推进剂加注完成Stage 1 Propellant Load Complete
End of propellant loading in the first stage
T−00:30
发射决议通过GO for Launch
Launch director verifies go for launch
T−00:10
导流槽启动Flame Deflector Activation
Activation of the flame deflector ahead of engine ignition
T−00:03
点火Ignition
Start of the engine ignition sequence
T+00:00
激动人心时刻Excitement Guaranteed
Excitement guaranteed
T+00:02
升空Liftoff
First upwards movement of the rocket
T+01:02
最大动压点Max-Q
Maximum dynamic pressure
T+02:41
主发动机关机MECO
Cut-off of the main engine
T+02:45
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:49
助推器返回点火Booster Boostback Burn Startup
Start of the booster boostback burn
T+03:52
助推器返回关机Booster Boostback Burn Shutdown
End of the booster boostback burn
T+03:54
热分离段抛离Booster Hot Stage Jettison
Separation of the hot stage from the booster
T+06:39
助推器跨音速Booster Transonic
Booster passing through the transonic regime
T+06:43
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+07:04
一级着陆Stage 1 Landing
Landing of the first stage
T+08:23
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+47:25
大气再入Atmospheric Entry
Start of the atmospheric re-entry
T+01:03:11
通过跨音速区Starship
Starship passing through the transonic regime
T+01:04:01
减速至亚音速Starship
Starship reaches a subsonic velocity
T+01:05:38
着陆翻转机动Landing Flip
Flip maneuver to set the orientation for landing
T+01:05:43
着陆减速Starship
Start of the Starship orbital stage landing burn
T+01:05:48
着陆Starship
Landing of the Starship orbital stage

任务更新14

22:0606/06
Cosmic_Penguin · 06/06

Launch and reentry success.

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20:5006/06
Cosmic_Penguin · 06/06

Liftoff.

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20:1206/06
LL2 · 06/06

Unofficial Webcast by SPACE AFFAIRS has started

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19:1006/06
Cosmic_Penguin · 06/06

Updated T-0.

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17:5906/06
Cosmic_Penguin · 06/06

Adjusting planned T-0.

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05:5106/05
Nosu · 06/04

Setting GO

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04:1006/05
Nosu · 06/04

The FAA has granted SpaceX a launch license for the 4th flight of Starship.

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23:4106/01
Cosmic_Penguin · 06/01

NET June 6 per marine navigation warnings.

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21:3605/24
hitura-nobad · 05/24

NET 5th June

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21:5705/22
Nosu · 05/22

Refining launch window

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15:1005/22
Nosu · 05/22

Starship flight 4 NET June 1, pending launch license

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03:1405/12
Cosmic_Penguin · 05/11

NET June.

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21:5703/19
Cosmic_Penguin · 03/19

NET early May.

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09:4603/15
Cosmic_Penguin · 03/15

Adding launch.

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