Watch the Launch

Gaofen-11-05

Circle Image

Overview

Destination: Sun-Synchronous Orbit
Mission: Earth Science

Sun-Synchronous Orbit Launch Complex 9 Taiyuan Satellite Launch Center, People's Republic of China

Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a state-sponsored programme aimed to develop a near-real time, all-weather, global surveillance network consisting of satellite, near-space (stratosphere) airships, and aerial observation platforms.

Updates

Cosmic_Penguin • July 19, 2024, 3:33 a.m.

Launch success.


Cosmic_Penguin • July 16, 2024, 1:58 a.m.

Adding launch per NOTAMs; Payload and launch vehicle identities highly uncertain.


Long March 4B

Family:
Configuration: B

The Long March 4B (Chinese: 长征四号乙火箭), also known as the Chang Zheng 4B, CZ-4B and LM-4B is a Chinese orbital carrier rocket. Launched from Launch Complex 1 at the Taiyuan Satellite Launch Center, it is a 3-stage rocket, used mostly to place satellites into low Earth and sun synchronous orbits.

Specifications
  • Stages
    3
  • Length
    44.1 m
  • Diameter
    3.35 m
  • Fairing Diameter
  • Launch Mass
    249.0 T
  • Thrust
    2961.0 kN
Family
  • Name
    Long March 4B
  • Family
  • Variant
    B
  • Alias
  • Full Name
    Long March 4B
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    4200.0 kg
  • Geostationary Transfer Orbit
    1500.0 kg
  • 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: 501 Failures: 14 Pending: 7

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: Falcon 9 approaches a return to flight, China launches Earth observation satellites

The launch schedule in the past few weeks has been notably quieter than usual. Last week, a Chang Zheng 4B launched the latest set of Gaofen-11 high-resolution Earth observation satellites in the early hours of Friday, July 19 — the only l…

SpaceNews

China launches new Gaofen-11 high resolution spy satellite

China added a fifth Gaofen-11 high resolution satellite to its CHEOS constellation with a launch late Thursday.

Taiyuan Satellite Launch Center, People's Republic of China

Launch Complex 9


Falcon 9
Success
9 hours, 6 minutes ago
Starlink Group 11-13
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 6
Success
1 day, 7 hours ago
Tianping-3A-02
Launch Complex 16 - Taiyuan Satellite Launch Center, People's Republic of China

Satellite be used as calibration target for ground based orbital objects surveillance services such as atmospheric space environment study and orbita…


Long March 2D
Success
3 days, 6 hours ago
4 x SatNet test satellites
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellites". Probable 4 test satellites for the Chinese state-owned LEO communic…


Falcon 9
Success
3 days, 8 hours ago
Fram2
Launch Complex 39A - Kennedy Space Center, FL, USA

Fram2 is the world’s first astronaut mission to polar orbit. Named after the Norwegian polar research ship Fram, the Crew Dragon spacecraft will laun…


Falcon 9
Success
3 days, 14 hours ago
Starlink Group 6-80
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.


Spectrum
Failure
4 days, 23 hours ago
Maiden Flight
Orbital Launch Pad - Andøya Spaceport

First flight of the Isar Spectrum launch vehicle.


Long March 7A
Success
5 days, 18 hours ago
TJSW-16
201 - Wenchang Space Launch Site, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Falcon 9
Success
1 week, 1 day ago
Starlink Group 11-7
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 3
Success
1 week, 1 day ago
Tianlian 2-04
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Tianlian is a Chinese data tracking and relay communications geostationary satellite series. The TL 2 (Tian Lian 2) satellites represent the second g…


Electron
Success
1 week, 1 day ago
Finding Hot Wildfires Near You (OroraTech OTC-P1)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

8 satellites for a constellation of satellites developed by Orora Technologies (OroraTech) of Germany, with thermal infrared cameras that can provide…