Elon Musk
@elonmusk
Best rocket engine ever:
Full-flow, staged combustion
330 bar main chamber pressure
Highest T/W
Inexpensive to build
Tesla Owners Silicon Valley@teslaownersSV· 23 janv. 2026SpaceX’s Raptor 3 engine is sublime engineering
• No basic heat shield needed → saves mass and dramatically boosts reliability
• Small fuel leaks aren’t dangerous — they simply burn off safely in the open plasma
• Major improvements in payload capacity, efficiency, and
07:22 · 23 janvier 2026 · 8,8 M vues
3,4 k
7,1 k
70,2 k