出典:Wikipedia
出典:『Wikipedia』 (2011/04/06 10:48 UTC 版)
The LK (Lunny Korabl—"lunar craft") was a Soviet lunar lander and counterpart of the American Lunar Module (LM). The LK was to have landed a cosmonaut on the Moon. It completed development and was test flown successfully in Earth orbit, but never reached the Moon because development of the N1 rocket required to take it to the Moon was unsuccessful.