Ars Technica
@arstechnica · 8 апр. 2016 г.
Watch live: SpaceX tries not to crash another rocket arstechnica.com/science/2016/0… by @SciGuySpace
Elon Musk
@elonmusk
Reasons for ocean landing are technical, not economic. Orbit requires extreme horizontal velocity. Getting to space needs none.
19:33 · 8 апреля 2016 г. · 0 просмотров
14
142
456