任务档案 · MISSION

SpainSat NG II

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

成功

任务成功

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任务简介

由空客建造的两颗新一代卫星中的第二颗，旨在为西班牙政府、其盟友及多个国际组织提供安全通信。

原文

↗ SpaceX

Second of two new-generation satellites built by Airbus to provide secure communications to the Spanish government, its allies, and various international organizations.

飞行时间线 Flight Timeline19 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+02:39

主发动机关机MECO

Cut-off of the main engine

T+02:42

二级分离Stage 2 Separation

Separation of the second stage from the first

T+02:49

二级发动机第一次启动SES-1

First start of the second engine

T+03:35

整流罩分离Fairing Separation

Separation of the payload fairing

T+07:58

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+26:51

二级发动机第二次启动SES-2

Second start of the second engine

T+27:55

二级发动机第二次关机SECO-2

Second cut-off of the second engine

T+35:55

载荷分离Payload Separation

Final deployment of the payload from the rocket

任务更新17 条

16:5710/24

Nosu · 10/24

Launch successful

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10:0510/24

Cosmic_Penguin · 10/24

Spacecraft separation.

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09:3010/24

Cosmic_Penguin · 10/24

Liftoff.

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09:1010/24

LL2 · 10/24

Unofficial Re-stream by SPACE AFFAIRS has started

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01:2110/23

Cosmic_Penguin · 10/22

Delayed to October 23 LT.

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21:4810/21

Nosu · 10/21

Weather >95% GO

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05:0310/21

Cosmic_Penguin · 10/20

Tweaked launch window.

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04:3610/16

Cosmic_Penguin · 10/15

Tweaked launch window.

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00:2810/16

Cosmic_Penguin · 10/15

GO for launch.

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21:4510/15

Cosmic_Penguin · 10/15

Updated launch window.

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11:0210/15

Cosmic_Penguin · 10/15

Added approximate launch time.

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03:5510/14

Cosmic_Penguin · 10/13

Launch pad assigned.

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10:3207/12

Cosmic_Penguin · 07/12

NET October 22.

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07:2806/04

Cosmic_Penguin · 06/03

NET October.

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22:3911/24

Cosmic_Penguin · 11/24

NET September 2025.

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13:0505/08

Cosmic_Penguin · 05/08

NET June 2025.

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22:5106/05

Nosu · 06/05

Adding launch NET 2025

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