Nothing to write in here.. just go see that post. lol.
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What I deduce from that is people here are fucking morons. The design specs: "The original Apollo CSM was build for cabin pressure of 16 psi on launch pad and 5 psi in orbit (pounds per square inch) While the LM got cabin pressure of 3.5 psi on moon".
Christ, a baby can maintain 3.5 psi with a soda straw. The crew breathed with masks, too. Your eyeballs can take 3.5 psi without popping.
its weird how we can hear recordings of the astronauts talking while they are on the moon, and yet we cant hear the valves open and close on the breathing apparatus.
The dupes will explain that the reason we cant hear the valves open and close, is because they didnt have valves, and the astronaut was supplied with a constant flow of breathing air,
Which would have run out the air even faster than a breathing apparatus that uses valves.
For reference, a SCBA in 2023 is good for less than 20 minutes.
Oh, and then theres the air conditioning in the space suit, which would be quite a challenge, to keep the astronauts body temperature in a very narrow range.
But keep telling yourself you are a competent engineer LOL