<正>At 20:11 Beijing time on July 9, the APSTAR-6 D satellite took off on a LM-3 B carrier rocket from the Xichang Satellite Launch Center and finally entered its preset orbit at 134.5°E. The launch was a complete success.APSTAR-6 D was developed by the China Academy of Space Technology based on the DFH-4 E platform, with a Launch mass of 5,550 kg and a design life span of 15 years. As the first satellite 

【文章來源】：Aerospace China. 2020,21(02)

【文章頁數(shù)】：1 頁


本文編號：3063461