Long March 3B/E | Tianlian 2-04
Launch Successful
L - -- : -- : -- : --
Launch Window
March 26, 2025, 3:45 p.m. - March 26, 2025, 4:20 p.m.
March 26, 2025, 3:45 p.m. - March 26, 2025, 4:20 p.m.
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.
Launch success.
Added launch per NOTAMs; Payload and launch vehicle identities uncertain.
The Long March 3B / E (G2) (CZ-3B / E) is one of the most successful medium-range launchers and the strongest variant of the CZ-3 series. It was specially developed for the transport of heavy communications satellites into a geostationary transfer orbit. The additional designation "E" stands for a higher payload fairing, stretched boosters and extended fuel tanks at the first stage, over the CZ-3B.
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.
INFO WIKI
HELSINKI — China launched a new Tianlian data tracking and relay communications satellite Wednesday, adding to the country’s on-orbit infrastructure in the geostationary belt. A Long March 3B lifted off […] The post China launches new Ti…
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