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4 votes
1 answer
486 views

Methane or LOX tank at Boca Chica

10 votes
2 answers
2k views

Wouldn’t Super Heavy flip following stage seperation, even without help from its 3 lit engines?

12 votes
4 answers
6k views

What happened to the SpaceX Starship SN11? Why did it crash?

2 votes
1 answer
97 views

Is vacuum created between the inner engines under Earth's atmosphere that could affect the booster in the early moments of the ascent?

4 votes
1 answer
267 views

Why Spacex Starship is not a modular rocket?

1 vote
0 answers
111 views

Scattering of exhaust gases during Starship IFT-2 hot staging

9 votes
1 answer
6k views

How much payload can Falcon Heavy Reusable lift?

2 votes
1 answer
112 views

How does SpaceX get its boosters from the ASDS to SLC-40?

3 votes
1 answer
202 views

Who is manufacturing the solar panels for Starlink satellites?

7 votes
4 answers
5k views

Why is fuel cheap compared to rocket?

39 votes
4 answers
13k views

Before we build a Mars colony, why don't we build a 100% self-sustainable test colony in the Antarctic?

1 vote
0 answers
107 views

What's the reason behind SpaceX's timing of launching Starlink satellites?

27 votes
1 answer
6k views

Why are Falcon 9 main engines throttled down and up shortly after launch?

3 votes
3 answers
700 views

Can Starship reach orbit without superheavy, now upgraded as of Jan 2022 to 9 engines and stretched tanks?

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