Image: CASIC

Kuaizhou 1A | PRSC-S1

Name: Kuaizhou 1A | PRSC-S1
Start: 2025-07-31T02:00:00.000Z
Location: Mobile Launcher Pad, Xichang Satellite Launch Center, People's Republic of China

ExPace · Kuaizhou 1A · Mobile Launcher Pad, Xichang Satellite Launch Center, People's Republic of China

ExPace's 30th launch · 2nd this year · humanity's 7,018th orbital launch attempt

T− --:--:--July 31, 2025 · 02:00 UTCAdd to calendar

Success

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

Window: Jul 31, 01:51 – Jul 31, 02:39 UTC

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PRSC-S1

Chinese built Earth observation satellite for Pakistan’s SUPARCO (Space & Upper Atmosphere Research Commission).

Earth Science · Low Earth Orbit (LEO)

Booster

No booster details available.

Watch

No webcast announced yet.

Updates

Launch success.
Cosmic_Penguin · 7/31/2025 · source
Added launch per NOTAMs; Payload and launch vehicle identities highly uncertain.
Cosmic_Penguin · 7/25/2025 · source

Pad — Mobile Launcher Pad

Local pad time: Jul 31, 10:00 AM GMT+8

8 launches from this pad · 241 from Xichang Satellite Launch Center, People's Republic of China

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