Long March 3C/E — mission imagery
Back to launches
Success

Tianlian 1-05

Long March 3C/EChina Aerospace Science and Technology CorporationLaunch Complex 2 (LC-2)
Tuesday, July 6, 2021 · 03:53 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Long March 3C/E

Profile →

No description available yet.

Height55.6 m
LEO Payload8,000 kg
Launches600
Successes575

Provider

China Aerospace Science and Technology Corporation

Profile →

CHN • Founded 1999

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 manufactu...

Mission Brief

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.

PayloadTianlian 1-05
OrbitGeostationary Transfer Orbit
CustomerChina Aerospace Science and Technology Corporation
Stages3
PadLaunch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

Mission Timeline

14 / 14100%
Site lock

Launch Site

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

LAUNCH SITE
28.246°N, 102.027°E

Schedule History

No delays or schedule changes recorded.