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Andreas
  • Member for 5 years, 8 months
  • Last seen more than a month ago
  • Germany
17 votes
Accepted

What (actually) makes Iridium "the world's only truly global mobile satellite communications company"?

11 votes
Accepted

Does this kill vehicle contains momentum wheels? Watch how it moves!

10 votes

Could a person survive a vent of a compartment large enough to extinguish a fire?

9 votes
Accepted

Why were the two Quindar tones so close in frequency and not apodized?

8 votes
Accepted

Could the spherical aberration of Hubble have been solved using only software techniques?

8 votes

Why do rocket nozzles flare?

8 votes
Accepted

Is the fastest way to Mars a solar flyby?

5 votes

Can cosmic background be harvested for energy?

4 votes

If 'space' is defined as the absence of everything, then why can it carry heat?

3 votes
Accepted

Orbital State Vectors for the Centauri System

3 votes

Standard communications protocol for cubesats

3 votes
Accepted

Why would interstellar space travelers need to decelerate their whole ship?

2 votes

Angle of meteoroid and debris strikes on ISS

2 votes

Why is Rosetta not going to hover or descend multiple times before crashing into 67P/Churyumov–Gerasimenko?

1 vote

DIY Reaction wheel and actuation accuracy

0 votes

How could a private organization ensure access to communications with a deep space probe or rover?