Tobias Vandenbempt
@TobiasVdb · 15 juil. 2013
@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 juillet 2013 · 0 vues
5
1
12