Katya Pavlushchenko
@katlinegrey · 13 juil. 2020
11. Reusable rockets. Reusability according to Rogozin is not about 10 launches of the same booster. The real reusability is 100 launches and at least 3 engine starts during a single launch, and our specialists can develop such engines.👀
Elon Musk
@elonmusk
Reusability is essential. A rocket that is single use is just as absurd as a single use airplane. F9 engines already fire 3 times per flight.
22:34 · 13 juillet 2020 · 0 vues
88
124
1,7 k