Tobias Vandenbempt
@TobiasVdb · 15 июл. 2013 г.
@elonmusk How much % extra fuel would you need to make a landing like grasshopper? Is the entire braking procedure by firing trusters?
Elon Musk
@elonmusk
Yes, it is a purely propulsive landing, but using the huge landing gear A frames as air brakes. Landing prop < 5% of vehicle mass
14:10 · 15 июля 2013 г. · 0 просмотров
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