Long March 4B – Spaceflight Now

China launches high-resolution mapping satellite

July 25, 2020

China launched a Long March 4B rocket Saturday with a high-resolution mapping satellite for the Chinese Ministry of Natural Resources and two smaller spacecraft designed for astronomical observations and data relay services.

Chinese launches loft satellites to study space environment and observe Earth

July 6, 2020

China launched a Long March 2D rocket Saturday with a satellite Chinese officials claimed will study the space environment and conduct technology demonstrations, less than two days after a Long March 4B rocket took off from a different launch site with an Earth-imaging payload.

China launches environmental satellite built in cooperation with Brazil

December 21, 2019

The sixth in a series of environmental monitoring satellites jointly developed by China and Brazil successfully launched Dec. 20 on top of a Long March 4B rocket.

Chinese mapping satellite launches on Long March 4B rocket

November 3, 2019

An Earth observation satellite designed to collect three-dimensional mapping imagery rode a Long March 4B rocket into orbit Sunday with three smaller spacecraft, including one to test an innovative French-made iodine thruster, and another satellite built for Sudan.

China launches Earth-observing satellites, solar sail experiment

September 12, 2019

Two Earth-imaging satellites and an experimental solar sail payload rocketed into orbit Thursday aboard a Chinese Long March 4B launcher, the first flight for China’s Long March 4 rocket family since an upper stage failure in May.

China launches mapping satellites

April 30, 2019

A Chinese Long March 4B rocket successfully launched two Tianhui satellites Monday to conduct land surveys, mapping and scientific experiments in space, according to reports from state-run media.

Chinese oceanography satellite launches successfully

October 25, 2018

China’s Haiyang 2B oceanography satellite, the follow-on to a space mission launched seven years ago, lifted off Wednesday from the country’s Taiyuan launch base aboard a Long March 4B booster.

Long March 4B rocket lofts Chinese Earth-observing satellite

July 31, 2018

A sharp-eyed Chinese Earth-imaging satellite rode a Long March 4B booster into orbit Tuesday, tying the record for the highest number of space launches China has achieved in a single year.

Chinese astronomy satellite placed into orbit by Long March rocket

June 15, 2017

China’s first X-ray astronomy satellite launched Thursday on a mission to survey the Milky Way galaxy for black holes and pulsars, the remnants left behind after a star burns up its nuclear fuel.

Chinese intelligence-gathering satellite launched by Long March 4B rocket

June 29, 2016

A Long March 4B rocket lifted off from a remote launch base in the Gobi Desert Wednesday and placed a secretive spacecraft in orbit 375 miles above Earth, likely adding a new electronic surveillance station to the Chinese government’s growing satellite fleet.