Watch the Launch

ChinaSat 3B

Overview

Destination: Geostationary Transfer Orbit
Mission: Communications

Geostationary Transfer Orbit 201 Wenchang Space Launch Site, People's Republic of China

Chinese communication geostationary satellite for unknown purposes.

Updates

Cosmic_Penguin • May 20, 2025, 12:48 p.m.

Launch success.


Cosmic_Penguin • May 20, 2025, 11:55 a.m.

Liftoff.


LL2 • May 20, 2025, 11:03 a.m.

Unofficial Webcast by International Rocket Launches has started


Cosmic_Penguin • May 15, 2025, 9:39 a.m.

Added launch per NOTAMs; Payload identity uncertain.


Long March 7A

Family:
Configuration:

Specifications
  • Length
  • Diameter
  • Fairing Diameter
  • Launch Mass
  • Thrust
Family
  • Name
    Long March 7A
  • Family
  • Variant
  • Alias
  • Full Name
    Long March 7A
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

China Aerospace Science and Technology Corporation

China Aerospace Science and Technology Corporation

(CASC)

Chairman & President: Lei Fanpei Founded: 1999 Successes: 510 Failures: 14 Pending: 8

Agency Type:

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

Related News

NASASpaceflight

Launch Roundup: SpaceX to start new Starlink shell; China, Russia to launch unknown payloads

This week, SpaceX will begin building a new shell for its Starlink constellation, launching from… The post Launch Roundup: SpaceX to start new Starlink shell; China, Russia to launch unknown payloads appeared first on NASASpaceFlight.com.

Wenchang Space Launch Site, People's Republic of China

201


Long March 7A
Success
7 hours, 14 minutes ago
ChinaSat 3B
201 - Wenchang Space Launch Site, People's Republic of China

Chinese communication geostationary satellite for unknown purposes.


Ceres-1S
Success
1 day, 11 hours ago
Tianqi 16-18 & 20
Oriental Spaceport mobile launch ship - Sea Launch

4 small satellites for LEO Internet of Things (IoT) communication purposes.


PSLV-XL
Failure
2 days, 18 hours ago
EOS-09 (RISAT-1B)
Satish Dhawan Space Centre First Launch Pad - Satish Dhawan Space Centre, India

RISAT-1B is the third in the series of radar imaging RISAT-1 satellites of ISRO using an active C-band SAR (Synthetic Aperture Radar), providing all-…


Electron
Success
3 days, 10 hours ago
The Sea God Sees (iQPS Launch 2)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.


Zhuque-2E
Success
3 days, 14 hours ago
6 satellites
Launch Area 96 - Jiuquan Satellite Launch Center, People's Republic of China

6 satellites from satellite manufacturer SpaceTY, including 3 multi-spectral Earth observation satellites and 3 technology demonstration satellites f…


Falcon 9
Success
4 days, 5 hours ago
Starlink Group 15-5
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
6 days, 2 hours ago
Starlink Group 6-67
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2D
Success
6 days, 14 hours ago
Space Computing Constellation
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

12 satellites from ADASPACE testing in-orbit data processing capabilities for other satellites with artificial intelligence assistance, as well as in…


Falcon 9
Success
1 week ago
Starlink Group 6-83
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
Starlink Group 15-4
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.