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Questions tagged [decompression]

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22 votes
2 answers
5k views

On Apollo 13, why did the CM pilot tape a handwritten note over the CM/LM SEP switch?

The pilot put a little sign that said "NO!" over the undock switches. Flipping either would have decompressed both modules and killed everyone instantly. The official reason is that he ...
Miss Understands's user avatar
6 votes
1 answer
266 views

How long does it take for the ISS astronauts to isolate a module

In the chosen answer for What size hole in the International Space Station would be catastrophic, we find that a 0.6cm hole would depressurize the ISS to life threatening levels in 14 hours. A 20cm ...
Cort Ammon's user avatar
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8 votes
2 answers
1k views

What size hole in the International Space Station would be catastrophic?

I was reading "Russia threatens criminal charges against a NASA astronaut" in arstechnica.com. Somewhere in the article it says: " At the time, a 2 mm breach was discovered in the ...
Rodo's user avatar
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30 votes
3 answers
15k views

Was the ship decompression scene in the movie Aliens realistic?

I was directed here from Sci-Fi SE to pose this question. Towards the end of the Aliens (1986) movie, Ripley is forced to override the clearly marked "outer door" control having already ...
AndyF's user avatar
  • 495
5 votes
2 answers
414 views

First actions taken after identifying a potentially catastrophic decompression?

Organic Marble gave an answer to my question "Procedures if there was a shuttle decompression in the vacuum of space," precisely as I worded the request. The wording of my question was imprecise so ...
Bob516's user avatar
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3 votes
1 answer
251 views

Procedures if there was a shuttle decompression in the vacuum of space

Has NASA ever published what the space shuttle astronauts would be tasked to do if a potentially catastrophic decompression occurred in space.
Bob516's user avatar
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