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23 votes

5 answers

6k views

Has a space mission ever failed due to an incorrect understanding of physics?

PM 2Ring

4,550

modified 7 mins ago

18 votes

7 answers

8k views

Why does the government still fund SLS while SpaceX is cheaper and has the same capabilities if not better?

Tristan

18.4k

answered 4 hours ago

4 votes

1 answer

311 views

Were the docking interfaces for Gemini 8 and the Agena Target Vehicle ever mated before launch?

Erin Anne♦

21.2k

modified 19 hours ago

6 votes

2 answers

1k views

Where can I find a 1969 study of Space Shuttle rendezvous?

Russell Borogove

176k

modified yesterday

15 votes

2 answers

3k views

What if the Columbia foam strike damage was spotted during launch?

Machavity

8,236

modified yesterday

8 votes

3 answers

982 views

Feasibility of Lunar Oxygen generation using sealed Cyanobacteria Bio-domes with selective oxygen diffusion membranes

virolino

101

modified yesterday

17 votes

2 answers

2k views

How were vibrations supposed to be handled in an Ares I?

CommunityBot

1

modified 2 days ago

0 votes

2 answers

127 views

What early indicators suggest loss of correction capacity in autonomous satellite constellations?

codeMonkey

2,951

modified 2 days ago

17 votes

1 answer

1k views

Which "concerns for human comfort" resulted in the recovery of LDEF being "bungled"?

Organic Marble

201k

modified Apr 28 at 15:14

2 votes

2 answers

227 views

How can I simulate a mission from Earth to the Sun–Earth L4 point in GMAT?

Dec M

536

answered Apr 28 at 14:27

14 votes

4 answers

38k views

Calculate Satellite Coordinates From TLE Data

kyrlon

103

modified Apr 28 at 4:40

1 vote

0 answers

2k views

What is the estimate price for small ion thrusters on cubesats?

ignatz

1

modified Apr 27 at 23:21

7 votes

0 answers

114 views

Is the Long Duration Exposure Facility satellite displayed anywhere?

Organic Marble

201k

asked Apr 25 at 21:50

9 votes

1 answer

1k views

Use a magnetic field to insulate spacecraft from heat of the reentry plasma

Camille Goudeseune

12.6k

modified Apr 25 at 20:37

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Has a space mission ever failed due to an incorrect understanding of physics?

Why does the government still fund SLS while SpaceX is cheaper and has the same capabilities if not better?

Were the docking interfaces for Gemini 8 and the Agena Target Vehicle ever mated before launch?

Where can I find a 1969 study of Space Shuttle rendezvous?

What if the Columbia foam strike damage was spotted during launch?

Feasibility of Lunar Oxygen generation using sealed Cyanobacteria Bio-domes with selective oxygen diffusion membranes

How were vibrations supposed to be handled in an Ares I?

What early indicators suggest loss of correction capacity in autonomous satellite constellations?

Which "concerns for human comfort" resulted in the recovery of LDEF being "bungled"?

How can I simulate a mission from Earth to the Sun–Earth L4 point in GMAT?

Calculate Satellite Coordinates From TLE Data

What is the estimate price for small ion thrusters on cubesats?

Is the Long Duration Exposure Facility satellite displayed anywhere?

Use a magnetic field to insulate spacecraft from heat of the reentry plasma

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