Antzi
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2 answers
26 votes
9k views
1 bookmarks
What happens to Soyuz reentry capsules after landing?
2 answers
24 votes
4k views
What are the pros and cons of Aerospike nosecones?
2 answers
16 votes
528 views
2 bookmarks
Which western pilots trained on the Buran?
1 answers
14 votes
1k views
Can a Soyuz-MS still propel itself back to earth if all its Hydrogen Peroxide decomposed?
1 answers
13 votes
3k views
4 bookmarks
How do the Soyuz flight control sticks operate?
1 answers
12 votes
3k views
4 bookmarks
Is there any real time GALILEO coverage map?
2 answers
11 votes
566 views
Can Soyuz be used to perform maintenance on satellites
2 answers
9 votes
9k views
1 bookmarks
Optimal speed per altitude for orbit launch
3 answers
9 votes
935 views
1 bookmarks
Can we detect the projected ISS shadow on the earth surface?
4 answers
9 votes
5k views
3 bookmarks
Why does spinning help stabilisation?
1 answers
9 votes
198 views
Has solidifying liquid propellant been considered for space exploration?
2 answers
9 votes
3k views
What is the ISS maximum altitude?
3 answers
8 votes
983 views
What is the closest intentional separation achieved by two satellites?
1 answers
8 votes
355 views
What are the challenge to use atmosphere as a propellant for super low altitude (180-260 km) satellites?
3 answers
8 votes
910 views
1 bookmarks
Why do we have so many different spaceships to refill ISS?
1 answers
7 votes
188 views
1 bookmarks
Are pressurized cargo ships to the ISS depressurized before leaving the station?
1 answers
7 votes
278 views
How are soyuz spacecraft adapted to 2 people crew?
1 answers
7 votes
99 views
1 bookmarks
Will Exo Mars serve as a relay for non ESA/Roscosmos missions?
1 answers
6 votes
336 views
What is this flying debris during Ariane 5 liftoff
1 answers
6 votes
817 views
Hubble gained weight while in space; Which components account for this extra mass?
1 answers
6 votes
4k views
When will the starman's live stream end; and why?
3 answers
6 votes
382 views
1 bookmarks
Could we prevent a disaster if someone tried to send a rocket in retrograde GEO?
2 answers
6 votes
669 views
Is the inner airlock hatch kept open in-between spacewalks on the ISS?
1 answers
5 votes
145 views
Best heading for Hohmann transfer in real life
1 answers
5 votes
212 views
1 bookmarks
ISS: Procedure in case of collision warning
1 answers
4 votes
147 views
What capacity will be lost by deorbiting Pirs
0 answers
4 votes
105 views
1 bookmarks
How much fuel is left in InSight?
4 answers
4 votes
612 views
Is a Falcon Semi-Heavy plausible?
1 answers
4 votes
416 views
2 bookmarks
Why do all satellites seems to have the same color from earth?
2 answers
4 votes
2k views
What does the ISS look like by night?