Haiyang 4-01

Overview

Destination: Sun-Synchronous Orbit
Mission: Earth Science

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

Next generation Chinese ocean salinity measurements satellite to study ocean climatic changes and its effects on ecology and biological cycles.

Updates

Cosmic_Penguin • Nov. 13, 2024, 11:18 p.m.

Launch success.


Cosmic_Penguin • Nov. 4, 2024, 9:27 a.m.

Added launch per NOTAMs; Payload and launch vehicle identities very 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: 596 Failures: 16 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
SpaceNews

China launches first Haiyang-4 oceanography satellite

HELSINKI — China conducted its 55th orbital launch of 2024, sending the Haiyang-4 (01) oceanography satellite into a near polar orbit. A Long March 4B rocket lifted off at 5:42 […]

NASASpaceflight

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While SpaceX is preparing to fly Starship on its sixth integrated test flight next week, the company flew one satellite and plans to fly another to geostationary transfer orbit this week. Meanwhile, four Starlink missions are scheduled to …

Taiyuan Satellite Launch Center, People's Republic of China

Launch Complex 9


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Falcon 9
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2 days, 8 hours ago
Starlink Group 15-23
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Pallas-1
Success
3 days, 15 hours ago
Demo Flight
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First test launch of Galactic Energy’s Pallas-1 rocket, with a dummy payload on board.


Falcon Heavy
Success
5 days, 5 hours ago
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1 week ago
MTG-I2
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Falcon 9
Success
1 week, 2 days ago
Starlink Group 15-22
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.


Falcon 9
Success
1 week, 3 days ago
Starlink Group 10-49
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 6C
Success
1 week, 3 days ago
7 satellites
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

Share ride of 7 satellites to sun-synchronous orbit, including the ham radio satellite BY70-4. Details TBD.


Soyuz 2.1b/Fregat
Success
1 week, 4 days ago
Glonass-K1 No. 19
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