任务档案 · MISSION

CAS500-2 & Others

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

成功

任务成功

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任务简介

搭载45颗卫星的拼车任务，包括： * CAS500-2（韩国航空航天研究院，韩国）韩国CAS500-1和-2卫星将使用AEISS-C（先进地球成像传感器系统）有效载荷，以全色和多光谱模式对地球成像，全色模式地面分辨率为0.5米，彩色模式为2米。 * Pelican-7、8和9（Planet Labs） Pelican是由Planet Labs设计和制造的超高分辨率成像卫星星座。该商业星座将由32颗小型卫星组成，并具有进一步扩展的潜力，旨在提供比Planet现有的SkySat和Dove星座更高的空间分辨率和更快的响应时间。

原文

↗ SpaceX

Ride-share of 45 satellites including: * CAS500-2 (KASA, South Korea) The South Korean CAS500-1 and -2 satellites will image the Earth in pan-chromatic and multi-spectral modes using the AEISS-C (Advanced Earth Imaging Sensor System) payload, with a ground resolution of 0.5 m in panchromatic mode and 2 m in color mode. * Pelican-7, 8 & 9 (Planet Labs) Pelican is a constellation of very high resolution imaging satellites, designed and manufactured by Planet Labs. The commercial constellation will consist of 32 SmallSats with potential for further expansion, and aims to provide improved spatial resolution and response times over Planet’s existing SkySat and Dove constellations.

飞行时间线 Flight Timeline33 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

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+01:05

最大动压点Max-Q

Maximum dynamic pressure

T+02:15

主发动机关机MECO

Cut-off of the main engine

T+02:18

二级分离Stage 2 Separation

Separation of the second stage from the first

T+02:22

一级翻转机动Stage 1 Flip

Flip maneuver of the first stage

T+02:26

二级发动机第一次启动SES-1

First start of the second engine

T+02:31

助推器返回点火Booster Boostback Burn Startup

Start of the booster boostback burn

T+03:06

整流罩分离Fairing Separation

Separation of the payload fairing

T+03:26

助推器返回关机Booster Boostback Burn Shutdown

End of the booster boostback burn

T+06:13

再入减速点火Entry Burn Startup

Start of the atmospheric entry burn

T+06:24

再入减速关机Entry Burn Shutdown

End of the atmospheric entry burn

T+07:15

一级着陆减速点火Stage 1 Landing Burn

Start of the first stage landing burn

T+07:22

一级着陆Stage 1 Landing

Landing of the first stage

T+08:12

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+54:08

二级发动机第二次启动SES-2

Second start of the second engine

T+54:11

二级发动机第二次关机SECO-2

Second cut-off of the second engine

T+59:54

载荷部署序列开始Payload Deployment Sequence Start

Start of the payload deployment sequence

T+01:22:08

载荷部署序列结束Payload Deployment Sequence End

End of the payload deployment sequence.

T+01:36:06

二级发动机第三次启动SES-3

Third start of the second engine

T+01:36:07

二级发动机第三次关机SECO-3

Third cut-off of the second engine

T+02:13:53

二级发动机第四次启动SES-4

Fourth start of the second engine

T+02:13:54

二级发动机第四次关机SECO-4

Fourth cut-off of the second engine

T+02:22:18

载荷部署序列开始Payload Deployment Sequence Start

Start of the payload deployment sequence

T+02:30:46

载荷部署序列结束Payload Deployment Sequence End

End of the payload deployment sequence.

任务更新7 条

17:3105/03

Cosmic_Penguin · 05/03

Launch success with all payload deployed and main payload in contact (https://x.com/with_kasa/status/2050859729262649817).

↗ 链接

15:0005/03

hitura-nobad · 05/03

Liftoff

↗ 链接

14:5305/03

Cosmic_Penguin · 05/03

New T-0.

↗ 链接

14:4605/03

LL2 · 05/03

Unofficial Re-stream by SPACE AFFAIRS has started

↗ 链接

06:3205/03

Cosmic_Penguin · 05/02

Launch time is to the second.

↗ 链接

00:5804/25

Cosmic_Penguin · 04/24

GO for launch.

↗ 链接

14:2904/11

Cosmic_Penguin · 04/11

Added launch.

↗ 链接