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China launches new data relay satellite

By Prof. Engr. Zamir Ahmed Awan 2 min read

Wire desk byline Sourced from Xinhua, Dawn, Arab News, Anadolu and Minute Mirror. Translated and abridged by the GSRRA Desk.

China launches new data relay satellite

A Long March-3B carrier rocket carrying the Tianlian II-04 satellite blasts off from the Xichang Satellite Launch Center in southwest China’s Sichuan Province, March 26, 2025. (Photo by Xu Lihao/Xinhua)

China successfully sent a new data relay satellite into orbit from the Xichang Satellite Launch Center in southwest China’s Sichuan Province on Wednesday.

The Tianlian II-04 satellite was launched at 23:55 p.m. (Beijing Time) aboard a Long March-3B carrier rocket and entered its planned orbit.

Tianlian II-04 is China’s second-generation geosynchronous orbit data-relay satellite.

It will provide data relay and TT&C (telemetry, tracking and command) services for manned spacecraft such as spaceships and space stations, for medium and low-Earth-orbit resource satellites, and TT&C support for spacecraft launches.

This was the 565th flight mission of the Long March carrier rocket series. ■

A Long March-3B carrier rocket carrying the Tianlian II-04 satellite blasts off from the Xichang Satellite Launch Center in southwest China’s Sichuan Province, March 26, 2025. (Photo by Xu Lihao/Xinhua)

A Long March-3B carrier rocket carrying the Tianlian II-04 satellite blasts off from the Xichang Satellite Launch Center in southwest China’s Sichuan Province, March 26, 2025. (Photo by Xu Lihao/Xinhua)

A Long March-3B carrier rocket carrying the Tianlian II-04 satellite blasts off from the Xichang Satellite Launch Center in southwest China’s Sichuan Province, March 26, 2025. (Photo by Xu Lihao/Xinhua)

Reference Link:- https://english.news.cn/20250327/8cc8e3b8d7be42978e6d4d94e0e94ecb/c.html

Prof. Engr. Zamir Ahmed Awan
Prof. Engr. Zamir Ahmed Awan Founder & Chair, Global Silk Route Research Alliance

Zamir Ahmed Awan is the founder and Chair of the Global Silk Route Research Alliance, a think tank in Islamabad. He studied engineering at Shanghai University in the 1980s, and years later he went back to China as Pakistan's science counsellor in Beijing, from 2010 until 2016, working on science and higher education cooperation between the two countries.…

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