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It's side boosters, center booster, and second stage. But the second stage is the same diameter as the boosters, so you can't easily see the difference if you d
by chipsa 4y ago
It's side boosters, center booster, and second stage. But the second stage is the same diameter as the boosters, so you can't easily see the difference if you don't know what to look for.
- zasdffaa 4y agoI see. Seems rocket engine efficiency must have seriously improved while I was not looking, thanks.