MSalters's user avatar
MSalters's user avatar
MSalters's user avatar
MSalters
  • Member for 10 years, 2 months
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  • Netherlands
29 votes

Is there any economical way to move the water from the Martian poles to the people?

12 votes

Can I drink the water from the plumes of SSME?

10 votes

Am I allowed to send a rocket to LEO?

9 votes

Vacuum launch, essentially free after system built

8 votes

Why are rockets cylindrical?

7 votes

What benefits can be gained from launching below ground?

7 votes

Starship lift power to moon

6 votes

Can Voyager 1 receive signals from Earth?

5 votes

If there is actual ice on the moon, why hasn't it sublimated?

5 votes

How much iron is on the surface of Mars?

5 votes

How many memory banks does Opportunity have?

5 votes

What is the feasibility of a rocket hobbyist achieving a LEO orbit with a microsat?

4 votes

Why is the "impossible" space drive impossible?

4 votes
Accepted

Would a Faraday cage made of gas block radiation?

4 votes

Why are Viking LR results not sufficient evidence of life on Mars?

4 votes
Accepted

Is the amount of damage to humans due to x Sievert a function of exposure time?

4 votes
Accepted

Is a glass habitat on Mars viable?

3 votes

Why is the surface of Mars oxidized?

3 votes
Accepted

Why are the nose cones of current spacecraft less pointy?

3 votes

How many square meters of solar panel to power a MOXIE-like oxygen source per person?

2 votes

Mathematics used for SpaceX first stage re-entry burn guidance?

2 votes

Maybe I can't really reach the speed of light, but how close could I get?

1 vote
Accepted

Space Elevator Hurdle: Can you ground out the Van Allen belts?

1 vote

What would be the dangers of matter/antimatter annihilation propulsion, and what can be done about them?

0 votes

Could a rogue planet's moons harbor life?

0 votes

What limits burning speed of solid propellant?

-1 votes

Would it be possible to deploy a man-made magnetic field in Mars orbit for terraforming?

-4 votes

Speed limit while "Orbiting" a fixed point in deep space