Elon Musk
@elonmusk · 3 июн. 2013 г.
1st firing of Falcon 9-R advanced prototype rocket. Over 1M lbs thrust, enough to lift skyscraper
Elon Musk
@elonmusk
Vac thrust of 700 tons means avg of 14 tons/floor of structural steel for a 50 story building.
07:53 · 3 июня 2013 г. · 0 просмотров
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