Elon Musk
@elonmusk · 17 janv. 2016
Ship landings are not needed for flexibility or to save fuel costs. Just not physically possible to return to launch site
Elon Musk
@elonmusk
If speed at stage separation > ~6000 km/hr. With a ship, no need to zero out lateral velocity, so can stage at up to ~9000 km/h.
22:09 · 17 janvier 2016 · 0 vues
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