Questions tagged [skylab]

Skylab was a space station launched and operated by NASA and was the United States' first space station.

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Did NASA tell the Skylab astronauts to "Stop running around!"?

This answer to the question starts with: This video may help to answer your question. Starting at about 00:24, you can see an astronaut running around the "exercise wheel" of Skylab (an early NASA ...
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How did Skylab's electrographic ultraviolet camera work?

This answer links to history.nasa.gov's SP-404 Skylab's Astronomy and Space Sciences. In what looks like chapter 2, page 14 there is mention of Skylab's electrographic camera, shown below. In the ...
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Is the Skylab 4 mutiny just a myth?

Within the space history community, it is commonly known [citation needed] that the rookie Skylab 4 crew was over-aggressively scheduled by ground control. As they fell further & further behind ...
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Why did Skylab have a thick blue flexible cord running down its central axis?

After watching the video below (found here and here and here) I am reminded of the series of possibly less than 100% serious questions here about being weightless in the middle of a large volume and ...
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How was the Skylab 'parasol' deployed?

The parasol shield set up by the first Skylab crew was deployed through a scientific airlock. How did they control this when the inner hatch of the airlock must have been closed?
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Did Skylab have a fixed orientation?

I can not find any reference for this, but it seems to me that Skylab, unlike the International Space Station, had a fixed attitude instead of rotating to have the same side always facing the Earth. ...
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Did or do space station engineers need to worry about angular momentum stored in circulating fluids?

One of the ISS' main uses is to provide a long duration microgravity environment for a wide variety of experiments. For some experiments residual acceleration needs to be much smaller than average. ...
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Did Skylab astronauts really "go outside" to look at comet Kohoutek? If so, why?

Today in The BBC's Skylab: The myth of the mutiny in space it says: The Skylab space station was a research platform in orbit where astronauts helped scientists to study the human body's response to ...
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Why Celestrak has Archived TLEs for most space stations from Russia and the US, but not Tiangong-1, Tiangong-2 or Skylab?

Thinking about this question, I wanted to look at historical data. Then I noticed that while Celestrak does provide Archived TLE data for Salyut 7, Mir, Kvant-1, Kvant-2, Kristallm, Spektr, Priroda, ...
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Why was this Saturn rocket elevated for launch?

This is an image of a Saturn on the launch pad on July 20th 1973 It appears to be resting on an elevated platform that raises it significantly off the ground. Why was this done? It seems like a lot ...
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How was Skylab's orbit inclination chosen?

As referenced in this question, there were a number of early spaceflight missions at higher inclination than may be expected (given limited payload capability, higher inclination further limits ...
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What did Skylab 1 carry in its nosecone?

Skylab 1 was the uncrewed Saturn V flight that launched the space station. The workshop itself was adapted from the Saturn's third stage. As this was an uncrewed flight, there was no need for a ...
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How did Skylab's "space shower" work?

Skylab had a shower to help the astronauts bathe. How did the astronauts get wet? (Fixed nozzle, movable showerhead, etc.; volume of water) How did they get themselves dry? How did they contain and ...
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How many times would two astronauts have to run around Skylab to turn it by 10 arc minutes?

This answer to the question starts with: This video may help to answer your question. Starting at about 00:24, you can see an astronaut running around the "exercise wheel" of Skylab (an early NASA ...
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1answer
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Roughly what fractions of the time did Skylab spend in Earth-oriented and Sun-oriented attitudes?

The Introduction section of NASA Technical Memo TM-X-64628 Angular momentum desaturation for Skylab using gravity gradient torques begins: The Skylab Apollo Telescope Mount (ATM) experiments require ...
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Did Skylab report different results on impact of zero g on humans?

We know that prolonged zero gravity is bad for human health; bone demineralisation and the like. However, Skylab was big enough for astronauts to run around the internal wall. Was the "artificial ...