The guidance method can meet the need of pinpoint softlanding, but its requirement for attitude change goes beyond the attitude maneuver capability of landing spacecraft.
该制导方法虽能满足精确软着陆的需要，但对姿态变化的要求超出了着陆器姿态机动能力。
2
In December 2013, the Chang 'e-3 realized the first softlanding on the surface of an extraterrestrial body by a Chinese spacecraft and completed patrol and exploration on the surface of the moon.
2013年12月，“嫦娥三号”月球探测器首次实现中国航天器在地外天体软着陆，完成月球表面巡视探测。
3
In December 2013 the Chang 'e-3 realized the first softlanding on the surface of an extraterrestrial body by a Chinese spacecraft and completed patrol and exploration on the surface of the moon.