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Long March 3B/E | Tianlian 2-04

CZ-3B | Tianlian 2-04

China Aerospace Science and Technology Corporation · Long March 3B/E · Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

China Aerospace Science and Technology Corporation's 512th launch · 11th this year · humanity's 6,912th orbital launch attempt

T− --:--:--March 26, 2025 · 15:55 UTCAdd to calendar
Success

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

Window: Mar 26, 15:45 – Mar 26, 16:20 UTC

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Tianlian 2-04

Tianlian is a Chinese data tracking and relay communications geostationary satellite series. The TL 2 (Tian Lian 2) satellites represent the second generation of this relay satellite network, and is based on the DFH-4 Bus, a three-axis-stabilized telecommunications satellite platform. TL 2 will be used to support real-time communications between orbiting satellites and ground control stations. This system will replace the current network of ground-based space tracking and telemetry stations and space tracking ships.

Communications · Geostationary Transfer Orbit (GTO)

Booster

No booster details available.

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Updates

  • Launch success.

    Cosmic_Penguin · 3/26/2025 · source

  • Added launch per NOTAMs; Payload and launch vehicle identities uncertain.

    Cosmic_Penguin · 3/22/2025 · source

Pad — Launch Complex 2 (LC-2)

Local pad time: Mar 26, 11:55 PM GMT+8

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

Map of Launch Complex 2 (LC-2)Open in maps