Talk:Astronauts replace ISS nitrogen tank in spacewalk

Pretty nice article, doesn't explain what the nitrogen tank does for the ISS however. That'd be a nice addition. Sherurcij 22:57, 13 February 2008 (UTC)
 * None of the sources mention the purpose of the tank or the nitrogen, but generally speaking it is usually used as a refrigerant, so it is probably part of some sort of heat transfer mechanism. --SVTCobra 23:21, 13 February 2008 (UTC)
 * I've found a source, and I have added it, along with the appropriate information. --GW_SimulationsUser Page 23:25, 13 February 2008 (UTC)