Long March 2D

Active

China Aerospace Science and Technology Corporation (CASC)

Aug. 9, 1992

Description

The Long March 2D, also known as the Chang Zheng 2D, CZ-2D and LM-2D, is a Chinese orbital carrier rocket. It is a 2-stage carrier rocket mainly used for launching LEO and SSO satellites.

Specifications
  • Minimum Stage
    1
  • Max Stage
    2
  • Length
    38.3 m
  • Diameter
    3.35 m
  • Fairing Diameter
  • Launch Mass
    232.0 T
  • Thrust
    2962.0 kN
  • Apogee (Sub-Orbital)
    500.0 km
Family
  • Name
    Long March 2D
  • Family
  • Variant
    2D
  • Alias
  • Full Name
    Long March 2D
Payload Capacity
  • Launch Cost
    $30000000
  • Low Earth Orbit
    3500.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    1300.0 kg

China Aerospace Science and Technology Corporation

Government
Chairman & President: Lei Fanpei
CASC 1999

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.

Long March 2D | Zhangheng-1-02

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
June 14, 2025, 7:56 a.m.
Status: Launch Successful
Mission:

Zhangheng 1-02, also known as CSES-02 (China Seismo-Electromagnetic Satellite-02), is the follow-on mission to Zhangheng 1/CSES, a Chinese–Italian space mission dedicated to monitoring the electromagnetic field and waves, plasma parameters, and particle fluxes induced by natural sources and artificial emitters in near-Earth space, to study their correlations with the occurrence of seismic events. The satellite mission is part of a collaboration program between the CNSA (China National Space Administration) and ASI (Italian Space Agency), and developed by CEA (China Earthquake Administration) and INFN (Italian National Institute for Nuclear Physics), together with several Chinese and Italian Universities and research Institutes.

Sun-Synchronous Orbit
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Long March 2D | Space Computing Constellation

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
May 14, 2025, 4:12 a.m.
Status: Launch Successful
Mission:

12 satellites from ADASPACE testing in-orbit data processing capabilities for other satellites with artificial intelligence assistance, as well as inter-satellite laser link communication techniques.

Sun-Synchronous Orbit
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Long March 2D | 4 x SatNet test satellites

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
April 1, 2025, 4 a.m.
Status: Launch Successful
Mission:

Officially described as "Satellite-Internet Technology Demonstration Satellites". Probable 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet, 2 by Galaxy Space and 2 by Chang Guang Satellite Technology Co.

Low Earth Orbit
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Long March 2D | SuperView Neo 3-02

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
March 15, 2025, 4:11 a.m.
Status: Launch Successful
Mission:

Commercial Earth observation satellite built by CAST for China Siwei Survey and Mapping Technology Co. Ltd, with 0.5 m resolution over 9 image wavelength bands and a 130 km wide imaging swath. Hitch-hiking payload: Tianyan 23

Sun-Synchronous Orbit
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Long March 2D | PRSC-EO1

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
Jan. 17, 2025, 4:07 a.m.
Status: Launch Successful
Mission:

Optical Earth observation satellite for SUPARCO of Pakistan. Hitchhiking payloads: * DAO-1 * Blue Carbon 1

Sun-Synchronous Orbit
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Long March 2D | PIESAT-2 09-12

China Aerospace Science and Technology Corporation | China
Taiyuan Satellite Launch Center, People's Republic of China
Dec. 16, 2024, 6:50 p.m.
Status: Launch Successful
Mission:

4 X-band synthetic-aperture radar Earth observation satellites for the Chinese Earth observation satellite company PIESAT.

Sun-Synchronous Orbit
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Long March 2D | Shijian 19

China Aerospace Science and Technology Corporation | China
Jiuquan Satellite Launch Center, People's Republic of China
Sept. 27, 2024, 10:30 a.m.
Status: Launch Successful
Mission:

Shijian 19 is a Chinese recoverable satellite for hoisting various scientific experiments in microgravity. Unlike previous similar Chinese satellites, the return capsule can be reused up to 15 times and can carry about 500 kg of recoverable payload, as well as 200 kg of unrecoverable payload. This type of satellite can be flown in a short term configuration powered by batteries or in a long term configuration with solar arrays.

Low Earth Orbit
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Long March 2D | Jilin-1 Wideband 02B-01 to 06

China Aerospace Science and Technology Corporation | China
Taiyuan Satellite Launch Center, People's Republic of China
Sept. 20, 2024, 4:11 a.m.
Status: Launch Successful
Mission:

Earth observation satellites for the Jilin-1 commercial Earth observation satellites constellation.

Sun-Synchronous Orbit
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Falcon 9
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11 hours, 8 minutes ago
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NASA's Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission, consisting of two identical satellites that will orb…


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1 day, 8 hours ago
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2 high-throughput communications satellites in Medium Earth Orbit (MEO) built by Boeing and operated by SES.


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4 days, 1 hour ago
Starlink Group 17-3
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A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


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6 days, 22 hours ago
Project Kuiper (KF-01)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

First of a three launches contract for Amazon's Kuiper low Earth orbit satellite internet constellation, with 24 satellites on board.


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1 week ago
Starlink Group 15-2
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.