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Tagged with accelerationheat-shield
2 questions
9votes
3answers
2kviews
Can something like SpinLaunch actually work?
Can something like SpinLaunch actually work? It appears that Spinlaunch attempts to accelerate a capsule to very high speeds and then basically throw it into space. A regular rocket is moving slowest ...
1vote
1answer
232views
How much is a typical reentry vehicle decelerated by heatshield ablation?
Most spacecraft (or parts thereof) intended to survive atmospheric (re-)entry use an ablative heatshield, which, when exposed to the strong aerodynamic heating of (re-)entry, gradually ablates away, ...