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sigmoid10today at 3:33 PM4 repliesview on HN

Seems like these structural integrity problems are always inside the Russian section. So if you're on a Russian mission to Mars, yes it would be reasonable to be worried. Otherwise this seems like a non-issue.


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tedivmtoday at 3:38 PM

This is just not true. There have been leaks due to micrometers in just about every section of the ship at one point or another. A quick search pulls up examples of US modules having issues, especially around interfaces and seals. NASA had a whole investigation between 2018 and 2021 about the recurring issue.

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threwrfawaytoday at 3:48 PM

Unless your spacecraft is built by Boeing.

We had two astronauts stranded in space for the better part of a year just last year!

drysinetoday at 4:38 PM

>Otherwise this seems like a non-issue.

Except you forgot to mention an epic leak in Destiny just three years after it was attached to the ISS: "At its highest rate, the station was leaking about 5 pounds of air per day overboard." [0] Imagine that happening on the 4th year of American Mars mission.

Also, if you on American mission to Mars, it would be reasonable to worry about cooling system dying mid-flight requiring three spacewalks to fix it: "We'd lose cooling capability to half of the electronics on the U.S., European and Japanese part of the space station." [1]

[0] https://www.nbcnews.com/id/wbna3882962

[1] https://spaceflightnow.com/news/n1007/31station/

ofjcihentoday at 3:34 PM

Ah yes, the well traveled and highly tested human mission to Mars.

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