Z**R
发帖数: 1233 | 1 【 以下文字转载自 Military 讨论区 】
发信人: ZZGR (闲逛), 信区: Military
标 题: ISRO:Chandrayaan-1’s Orbit Closer to Moon
发信站: BBS 未名空间站 (Wed Oct 29 09:09:00 2008)
October 29, 2008
The fourth orbit raising manoeuvre of Chandrayaan-1 spacecraft was carried
out today (October 29, 2008) morning at 07:38 am IST. During this manoeuvre,
the spacecraft’s 440 Newton liquid engine was fired for about three
minutes. With this, Chandrayaan-1 entered into a more elliptical orbit whose
apogee (farthest point to Earth) |
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