Questions tagged [iss]
Questions about the ISS (International Space Station), a habitable man-made low Earth orbit satellite whose first component was launched in 1998 and used to conduct experiments for a wide variety of research fields in a microgravity environment.
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When the ISS is de-orbited, what is the likely mass of the largest impact fragment?
Some parts of the ISS will be more fragmentation-proof than others. Engine bells and pressure vessels, for instance.
Has NASA done a formal assessment of component survivability to determine what big ...
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If you release a tool outside the ISS in space will it remain at the "same" place forever?
If an astronaut doing a repair outside the International Space Station (ISS) gently lets go of a tool into space, will it keep "flying" (orbiting) at the same spot relative to the ISS where ...
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Can ISS trash be used as reaction mass for orbital maintenance
There have been a number of videos posted about trash being hand-pitched out the back of the ISS. This seems like a waste of potential reaction mass, especially since it cost $20,000/kg to get it up ...
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What to do until the hearse arrives: is there a designated morgue on ISS?
When I have asked, every commercial ocean-going vessel I’ve been on has provision for a refrigerated morgue. In the good old days, it was a cannon ball at your feet and six feet of sail cloth with the ...
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Are the original ISS solar panels single or polycrystalline silicon? What about the new ROSA roll-out arrays?
Most silicon photovoltaic arrays on Earth are silicon (no layers of III-V material for added efficiency) and they are grown as polycrystalline silicon rather than sliced from single crystal silicon ...
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Exterior "running lights" on ISS?
In Scott Kelley's memoir "Endurance," he describes how challenging it is to navigate the exterior of ISS when in Earth's shadow, and he mentions that his Russian colleagues would just stay ...
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What keeps the pressure stable inside the ISS?
I'm doing research on life support systems for the design of a Martian scientific base, and I'm having trouble finding information about the specifics racks that keep pressure stable inside the ISS. I ...
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How is it possible that the windows on the ISS mostly face Earth only? [duplicate]
In this article astronaut Clayton C. Anderson states that on the ISS the windows "mosty face Earth, which means that it is only possible to see the stars at the very edges of the windows, and ...
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Are there chances to get a Hubble + ISS Moon transit picture?
I have seen these cool transit pictures where
ISS is transiting the moon
ISS is transiting the Sun
Hubble is transiting the moon
I even saw picture of ISS Sun transit during solar Eclipse
Tiangong ...
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When docked, do Dragon solar panels contribute to ISS mains power?
What it says on the tin.
Does a docked Dragon trunk section contribute to the ISS's batteries? I'm aware it would probably be minimal though due to orientation and occlusion of the panels, and when ...
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Will the International Space Station be able to see the Falcon 9 (Inspiration4 launch)
Will astronauts aboard the International Space Station be able to see any part of the Inspiration4 flight of the Falcon 9 during launch and/or during orbit?
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Was the Isp = 11,000 seconds Neumann Drive tested on the ISS? Did it work? How well did it perform?
In 2018 answers were posted to
What is Australia's Bartolomeo platform? When does it arrive at the ISS; when and where will it be attached?
Will the Neumann drive start testing aboard the ISS ...
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Which two spacecraft are being shown disconnecting here, and what was the connection for?
The new Wall Street Journal video China's Answer to the Aging International Space Station: The Tech Behind Tiangong | WSJ shows what looks like it might be a fuel transfer connection decoupling at <...
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What orbit-raising propulsion system will Tiangong use, and how does it differ from that of the ISS in terms of performance and technology?
The new Wall Street Journal video China's Answer to the Aging International Space Station: The Tech Behind Tiangong | WSJ emphasizes after 03:26 that Tiangong's ...
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Why would the US need it's ISS partners to agree to extend its mission? Is it strictly money, or is it also resources, or even more complicated?
Space News's Space agencies support ISS extension as NASA warns of space race with China says:
COLORADO SPRINGS — NASA Administrator Bill Nelson said he remains confident that Russia will remain a ...