Katya Pavlushchenko
@katlinegrey · 21 févr. 2019
#Rogozin doesn't believe that @elonmusk will create an engine better than #RD180. According to Rogozin, Musk "is not a technical specialist in this matter" and "does not understand what this is about": interfax.ru/russia/651354
Elon Musk
@elonmusk
I have been chief engineer/designer at SpaceX from day 1. Had I been better, our first 3 launches might have succeeded, but I learned from those mistakes.
10:40 · 21 février 2019 · 0 vues
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