滑空着陸は男のロマン高画質版 https://www.youtube.com/watch?v=cFzV6b7vL_Uhttp://blog.livedoor.jp/lfpeca/mylist/43859511
http://www.nicovideo.jp/watch/sm23441574
![[KSP]単段無給油Mun往復[SSTO]](https://nicovideo.cdn.nimg.jp/thumbnails/23441574/23441574)