Success

Huanjing 2A, 2B

Long March 4BChina Aerospace Science and Technology CorporationLaunch Complex 9

Sunday, September 27, 2020 · 03:23 AM UTCAdd to Calendar

This mission is complete.

Vehicle

Long March 4B

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 Laun...

Height44.1 m

LEO Payload4,200 kg

Launches600

Successes575

Provider

China Aerospace Science and Technology Corporation

Profile →

CHN • Founded 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 manufactu...

Mission Brief

Huanjing (abbreviated as HJ) is a constellation of environmental monitoring satellites. The HJ-2A and HJ-2B are 16-meter optical satellites which will provide 16-meter multispectral, 48-meter hyperspectral and infrared image data.

PayloadHuanjing 2A, 2B

OrbitSun-Synchronous Orbit

CustomerChina Aerospace Science and Technology Corporation

Stages3

PadLaunch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China