2012 in spaceflight
previous launches managed by the Japan Aerospace Exploration Agency. H2B打ち上げ、三菱
重工
に移管へ 大型通信衛星も対応可能に [Launch Service of H2B To Be Transferred To MHI, Capable...
176 KB (5,108 words) - 15:25, 5 July 2024