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Tianhui-2-02

Overview

Destination: Sun-Synchronous Orbit
Mission: Earth Science

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

TH 2 (Tianhui-2 = "Sky drawing") is a pair of Chinese cartography and Earth observation satellites.

Updates

Cosmic_Penguin • Aug. 18, 2021, 11:36 p.m.

Launch success


Cosmic_Penguin • Aug. 16, 2021, 12:22 p.m.

Added launch per NOTAMS.


Long March 4B

Family: Long March 4
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 T
  • Thrust
    2961 kN
Family
  • Name
    Long March 4B
  • Family
    Long March 4
  • Variant
    B
  • Alias
  • Full Name
    Long March 4B
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    4200 kg
  • Geostationary Transfer Orbit
    1500 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

China Aerospace Science and Technology Corporation

Circle Image
Chairmen & President: Lei Fanpei Founded: 1999 Successes: 376 Failures: 22 Pending: 11

Agency Type: Government

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

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Chang Zheng-4B launches with two Tianhui 2 satellites

China has launched a Long March/Chang Zheng-4B from the Taiyuan Satellite Launch Center at 22:32 UTC on August 18 carrying the second group of Tianhui 2 satellites into orbit.

Spaceflight Now

China launches two radar mapping satellites

China launched a Long March 4B rocket Wednesday carrying two Tianhui radar mapping satellites into orbit more than 300 miles in altitude.

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