Abdullah is not an Amalekite's user avatar
Abdullah is not an Amalekite's user avatar
Abdullah is not an Amalekite's user avatar
Abdullah is not an Amalekite
  • Member for 3 years, 8 months
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29 votes
6 answers
12k views

Isn't Starship way too big?

22 votes
6 answers
5k views

Why is it not concerning from a cost perspective to have so many engines on Starship?

21 votes
3 answers
5k views

Why will Starship's 150 ton payload capacity be sufficient to carry 100 people to other planets?

18 votes
5 answers
5k views

Exactly why does Starship need to be this big for interplanetary travel?

18 votes
3 answers
4k views

On April 20 2023, how did Super Heavy burn for 40% longer than planned?

14 votes
3 answers
3k views

Could the Rocketdyne F-1 have been reused?

10 votes
1 answer
3k views

Does a fully loaded Starship really have a thrust to weight ratio less than 1 at sea level?

9 votes
4 answers
4k views

Why don't SpaceX boosters belly flop?

8 votes
2 answers
422 views

How will Starship get ullage during launch?

8 votes
1 answer
523 views

How are engines numbered on Starship and Super Heavy?

7 votes
2 answers
684 views

Does methalox fuel have a coking problem at all?

6 votes
0 answers
234 views

How do spacecraft protect their engines from micrometeroids?

5 votes
1 answer
2k views

Why are the bottoms of spaceplanes black?

5 votes
1 answer
287 views

Why wasn't Buran mounted on top of Energia?

5 votes
0 answers
100 views

Do aeroshells need to be super smooth to survive atmospheric entry?

5 votes
0 answers
188 views

Low-pressure pump-fed rocket engine?

4 votes
3 answers
618 views

Merging Shuttle and External Tank to reduce reentry heating

4 votes
1 answer
185 views

Probability of centimeter scale meteoroids killing astronauts

4 votes
1 answer
149 views

What if Soyuz re-entered with orbital module attached?

4 votes
1 answer
764 views

SSME/RS-25: why seal between LOX pump and preburner?

3 votes
1 answer
321 views

Why will the Raptor not face the same turnaround issues as Space Shuttle engines?

3 votes
0 answers
136 views

How much did the duralumin structure of the Shuttle weigh?

3 votes
0 answers
122 views

What was the longest Rocketdyne F-1 full power test?

3 votes
2 answers
522 views

What are these composite overwrapped pressure vessels on Super Heavy?

3 votes
2 answers
363 views

When lower stages explode, can upper stages just fire and escape?

3 votes
2 answers
2k views

Did the April 20 explosion invalidate the Starship launch license?

2 votes
0 answers
106 views

Do smaller engines have a higher thrust to weight ratio?

2 votes
0 answers
90 views

Would it have made a difference to the TPS design if the Shuttle used skip reentries?

2 votes
0 answers
55 views

Has there been any bolide-spacecraft near-miss?

2 votes
2 answers
339 views

Riding out an exploding rocket