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Christopher James Huff
  • Member for 6 years, 2 months
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93 votes
Accepted

Would it be easier to put humans on Venus rather than Mars?

50 votes
Accepted

Why is Elon Musk building the Starship first?

39 votes

Would Earth fireworks work on the Moon or on Mars?

37 votes
Accepted

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

35 votes

What is the "pendulum rocket fallacy" as it relates to analogizing a pencil balanced on a finger to maintaining attitude of a hovering rocket?

23 votes
Accepted

Mars versus the poles of Mercury WRT colonization

21 votes
Accepted

Terraforming Mars using a combination of aerogel and GM microbes?

17 votes
Accepted

Why does starship flip vertical at the last moment instead of earlier

17 votes
Accepted

When things land on Mars what fraction of their velocity do they remove propulsively?

16 votes
Accepted

Using water as a high density storable hydro-lox propellant

15 votes

Is the concept of the Epstein Drive based on actual theorized scientific research which is considered plausable?

14 votes

What are and could be all the advantages and disadvantages to have a crewed station on Phobos before landing crewed missions on Mars?

13 votes

Why don't rockets recharge in space using solar panels while orbiting similar to ISS for deeper space travel?

13 votes

How will SpaceX Starship deploy its payload?

11 votes
Accepted

Gravel on Curiosity Rover?

11 votes

Why is specific impulse equivalent to effective exhaust velocity?

11 votes

Thorium in space

10 votes
Accepted

Conversion of heat into electricity in rocket nozzles

10 votes
Accepted

Why did Curiosity perform TCMs?

10 votes

Rocket fuel cost to launch 1 kg to orbit

9 votes

How much delta-v does it take to go from one arbitrary orbit to another?

9 votes

What is the white stuff emerging from a hole on the surface of Mars?

9 votes
Accepted

Is there some fundamental limitation that would prevent steam-powered rockets from reaching space?

9 votes

How does “space weather” cause reaction wheel failure?

9 votes

Will mining water on Bennu for travelling to Mars not be more economical than mining it at the lunar south pole?

7 votes

How difficult is it to convert a hypergolic based Moon human lander to a cryogenic one?

7 votes
Accepted

Is the unusual pattern/shape of SpaceX exhaust due to atmospheric pressure?

7 votes
Accepted

Understanding g₀ to calculate delta-v

6 votes
Accepted

Is this a plot of Isp vs propellant mass fraction for a SSTO vehicle?

6 votes

What is the maximum distance between two satellites orbiting at 400 km that would still allow them to communicate with each other using radio waves?