发行时间：0001.01.01
总页数：8
编辑：
综保科技
摘要：
completed project (2014 - 2015)
method for producing launch/landing pads and structures project
center innovation fund: ksc cif program | space technology mission directorate (stmd) abstract current plans for deep space exploration include building landing/launch pads capable of withstanding the rocket blast of much larger spacecraft that that of the apollo days. the proposed concept will develop lightweight launch and landing pad materials from in-situ materials, utilizing regolith to produ...
普通账号
