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ben_w11/21/20241 replyview on HN

Whipple shields fragment, don't they? They slow stuff down enough to not be a hazard to the thing being shielded, but if the goal is mess-reduction I don't see how that will help?

https://www.researchgate.net/figure/Whipple-shield-concept_f...


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lupusreal11/21/2024

The force of the impact effectively vaporizes part of the shield and the debris. Eventually the shield will be structurally unstable swiss cheese, but that can be modeled and the shield deorbited before it starts to fall apart.