Eric Berger
@SciGuySpace · 16 сент. 2026 г.
Chinese private space companies are not screwing around. Space Pioneer, which has raised nearly $1 billion, is seeking to build a similar looking engine to Raptor 3 with virtually identical thrust: 2,450 kN.
CNSPACE@CNSpaceflight· 16 сент. 2026 г.Tianhuo-21 vs Raptor-3
Elon Musk
@elonmusk
I would recommend against a new company trying to make Raptor 3.
While it appears simple on the outside (necessary to survive extreme heat without a heat shield), the inside has very complex geometry that can only be manufactured using highly modified 3D metal printing.
18:41 · 16 сентября 2026 г. · 1,1 млн просмотров
1,3 тыс.
818
23,5 тыс.