4 NASA had no way of testing on earth that the spacesuits, command module, lunar lander or anything would function at the vacuum level present on the lunar surface. (media.conspiracies.win) posted 1 year ago by MOCKxTHExCROSS 1 year ago by MOCKxTHExCROSS +5 / -1 18 comments download share 18 comments share download save hide report block hide replies
Most vacuum tubes incorporated materials to combat offgassing. Meaning, the condition was well known. I assume space designers took this into account in selecting materials and designing sealant boundaries.