Comment Re:why is finding the leak so difficult? (Score 1) 12
why is finding the leak so difficult? Is it because there are layers between the inner and outer hulls that a leak can be in one spot on the inside, and show in a completely different area on the outside... and the leak can be diffused on either side so it can't be pin pointed?
Yes, there are multiple layers and also other stuff in the way. Also, the leak can just not be easy to find on the outside at all. The part I don't really get is why they can't tell whether or not the leak is affecting other modules, but at a guess it's because the leak is slow and there's variation from thermal cycling and such that makes it difficult to monitor losses that small.