I'm looking for some solid numbers that break down the mass of the ISS into functional categories (with the goal of making a neat pie chart). Such categories might include the mass of...

  • Docked reentry craft
  • Consumables (food)
  • Scientific experiments
  • Power generation and thermal systems
  • Structural components (truss structure)
  • Pressurized modules
  • LSS equipment
  • etc.

Where might I find such data? Are there any pre-compiled lists? Additionally, because ISS mass changes with each arrival of a resupply craft, is there anywhere where the ISS's mass is tracked somewhat-live?

  • $\begingroup$ @BrianTompsett-汤莱恩 as far as I can tell, the website is non-functional $\endgroup$ – Dragongeek Feb 18 '20 at 17:06
  • 2
    $\begingroup$ @Dragongeek I just noticed the 2nd answer to that question is the same as what I just wrote. So this may indeed be a duplicate. I'm deleting my answer and voting to close as a duplicate. $\endgroup$ – Organic Marble Feb 18 '20 at 18:47

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