How Armstrong jumped to the orbit?

gpyang · 2011-09-13 11:29:09Z

How Armstrong jumped to the orbit?簡介

來源: gpyang 於 2011-09-13 11:29:09 [檔案] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

回答: I don't understand, how it works? Fuel was in the orbit? How arm 由 gpyang 於 2011-09-13 11:26:29

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