Long March 3C/E | Tianlian 1-05

Tianlian 1, also known as Tian Lian 1, TL-1, and CTDRS-1 is a Chinese data tracking and relay communications satellite series. Based on the DFH-3 satellite bus, it will provide communication coverage for manned Shenzhou missions, from Shenzhou 7 onwards. Functionally, it is similar to the United States Tracking and Data Relay Satellite System.

Mission Details

  • Launch date: July 6, 2021 at 03:53 PM UTC
  • Launch vehicle: Long March 3C/E
  • Operator: China Aerospace Science and Technology Corporation
  • Launch site: Xichang Satellite Launch Center, People's Republic of China
  • Mission type: Communications