SpaceX’s new Raptor 3 is the most advanced rocket engine ever built
Key upgrades over earlier Raptors:
• Nearly double the thrust compared to Raptor 1
• About 4× cheaper to manufacture, dramatically lowering launch costs
• A simplified design that saves over 40 metric tons https://t.co/MGI288NZe7— X Freeze (@XFreeze)
Dec 27, 2025
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