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L-SAR4-01 (LTDC-4A)

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Overview

Destination: Geosynchronous Transfer Orbit
Mission: Earth Science

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

China’s (and globally) first synthetic aperture radar (SAR) satellite being put into geosynchronous orbit. It can provide unprecedented all-time Earth observations of an area near the same longitude and can provide unique non-interrupted observations for various uses.

Updates

hitura-nobad • Aug. 12, 2023, 6:31 p.m.

launch success.


Cosmic_Penguin • Aug. 12, 2023, 1:27 p.m.

Rescheduled to August 12 UTC per new NOTAMs.


Cosmic_Penguin • Aug. 11, 2023, 3:04 p.m.

Related NOTAMs for August 11 UTC have all been removed.


Long March 3

Family: Long March 3
Configuration: B/E

The Long March 3B / E (G2) (CZ-3B / E) is one of the most successful medium-range launchers and the strongest variant of the CZ-3 series. It was specially developed for the transport of heavy communications satellites into a geostationary transfer orbit. The additional designation "E" stands for a higher payload fairing, stretched boosters and extended fuel tanks at the first stage, over the CZ-3B.

Specifications
  • Stages
    3
  • Length
    56.3 m
  • Diameter
    3.35 m
  • Fairing Diameter
    4.2 m
  • Launch Mass
    456 T
  • Thrust
    5924 kN
Family
  • Name
    Long March 3
  • Family
    Long March 3
  • Variant
    B/E
  • Alias
    CZ-3B/E
  • Full Name
    Long March 3B/E
Payload Capacity
  • Launch Cost
    $70000000
  • Low Earth Orbit
    12000 kg
  • Geostationary Transfer Orbit
    5500 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

China Aerospace Science and Technology Corporation

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Chairman & President: Lei Fanpei Founded: 1999 Successes: 446 Failures: 13 Pending: 10

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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