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28 févr. 1939 - 英法德合作成功发射“探索者”号人造卫星

Description:

之后盟军国家陆续发射了137颗间谍卫星

Ajouté au bande de temps:

(未完成)RA1前传任务时间线：欧洲部分

ByDuckWang
17 juin 2022
0
0
541

Date:

28 févr. 1939
Maintenaint
~ Il y a 86 ans
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