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6votes
2answers
195views

Have any living organisms been intentionally launched into polar orbits?

7votes
3answers
1kviews

How to generate a plot of a launch vehicle's performance as a function of the C3 parameter?

3votes
3answers
4kviews

How can I find sources for Launch Trajectories?

8votes
3answers
4kviews

How (in)efficient would a rocket be that flew to orbital heights, hovered for a while, and then fell back down instead of going into orbit and back?

7votes
2answers
202views

Are rocket companies financially responsible for flight delays and deviations due to falling debris and other possible side effects of failed launches

56votes
6answers
9kviews

Can a miniature Saturn V get to the moon and back?

3votes
1answer
343views

Why would a launch request for a gravitational assist at Mars specify a DLA (Declination of Launch Asymptote) of 30 to 32 degrees?

5votes
3answers
2kviews

Why is NASA proposing an EMEJ (MEGA) trajectory for Europa Clipper instead of EEJ?

19votes
4answers
7kviews

Are Armageddon's simultaneous shuttle launches feasible?

5votes
4answers
617views

Alternative small mass payload transportation from the moon to L5 besides rail gun and mass driver?

11votes
1answer
4kviews

Coefficients for linear tangent steering law

5votes
1answer
645views

Simple alternative to Powered Explicit Guidance for orbital insertion?

29votes
7answers
4kviews

What technological hurdles prevent the development of a space gun?

4votes
2answers
762views

What are the version number and identification names for each Falcon 9-r boosters?

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