December 7, 2019

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 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.

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