Elon Musk
@elonmusk · 2 авг. 2020 г.
All correct. Parachutes were originally the backup landing system, with SuperDraco thrusters as primary. Difficulty of proving thruster landing safety *and* architecture being suboptimal for moon/Mars caused us to change focus to parachutes.
Elon Musk
@elonmusk
However, we did prove that a SuperDraco landing could work by doing a propulsive hover
05:43 · 2 августа 2020 г. · 0 просмотров
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