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China Aerospace Science and Technology CorporationLong March 4CLaunch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China

Long March 4C | Shiyan 20A & 20B

Launch window

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December 12, 2022Add to calendar

Launch Successful

China Aerospace Science and Technology Corporation's 401st launch · 49th this year · humanity's 6,356th orbital launch attempt

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

Window: Dec 12, 08:14 – Dec 12, 08:43 UTC

Flight preview

Shiyan 20A & 20B

Chinese classified satellites of unknown purposes.

Government/Top Secret · Low Earth Orbit (LEO)

Booster

No booster details available.

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No webcast announced yet.

Updates

  • Launch success.

    Cosmic_Penguin · 12/12/2022 · source

  • Added launch per NOTAMs; payload and launch vehicle highly uncertain.

    Cosmic_Penguin · 12/8/2022 · source

Pad — Launch Area 94 (SLS-2 / 603)

137 launches from this pad · 294 from Jiuquan Satellite Launch Center, People's Republic of China

Map of Launch Area 94 (SLS-2 / 603)Open in maps