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> So what’s the risk of space debris to aviation? An FAA report from 2023 estimated an annual 0.1% chance that falling space debris would cause a single global
by CaptainOfCoit 1y ago
> So what’s the risk of space debris to aviation? An FAA report from 2023 estimated an annual 0.1% chance that falling space debris would cause a single global aviation casualty. That meant individual passenger risk was less than a trillion‑to‑one though projected to increase.
I wonder if a report done in October 2025 would give a different estimate, considering we have a lot more stuff in space now compared to 2023.
- mapmeld 1y agoAn annual 0.1% chance of one casualty (so: a passenger jet less than 1 in 1,000 years) doesn't become significantly more likely in two years. Also I assume the FAA actuaries would have forward projections of Starlink launches. Maybe this is space shuttle math where real-world accidents tell us that the risk is significantly higher. But it'd be the first documented case of a meteor or space debris, so I'd guess it's still unlikely.
- CaptainOfCoit 1y ago> An annual 0.1% chance of one casualty (so: a passenger jet less than 1 in 1,000 years) doesn't become significantly more likely in two years Well, not by itself, but isn't that risk based on how many numbers of objects there are in space? And since we're launching more stuff into space than falls out of it, the numbers used for the calculations may be changing?
- Hilift 1y agoI sense an incoming report supporting the space hail theory.