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... .pdf Apollo Extension Systems — Lunar Excursion Module Phase B Final Report Vol. 2 Preliminary Definition Studies Summary (6MB PDF) Media:19750069568_1975069568.pdf Apollo Extension Systems — Lunar Excursion Module Phase B Final Report Vol ... .pdf Apollo Extension Systems - Lunar Excursion Module Phase B Final Report Vol. 16 Prelaunch and mission operations (9MB PDF) Media:19750069222_1975069222.pdf Apollo Extension Systems — Lunar Excursion Module Phase B Final Report Vol ...

Media:19780075395_1978075395.pdf GRUMMAN MANUFACTURING PLAN FOR PROJECT APOLLO- LUNAR EXCURSION MODULE (8MB PDF) Category:Publications

Early designation assigned to the Apollo Lunar Module

Hotels for people to stay in space or on planets will not be traditional buildings nor will they be little ... traveling to space will stay on board a 22-by-45-foot inflatable space station module. This is about the size of a three-bedroom house or three times the size of the current International Space Station (ISS) module. Several of these modules could be docked ...

... on the human body, and we are still learning about the effects that a prolonged stay in micro-gravity has on the body. If it were possible to have a vehicle ... likely be safe to stay a long time. It also depends upon what is considered as a long time. So far, the longest any astronaut or cosmonaut has continuously stayed in space is more ...

... , their hotel stay could be for weeks or even months. It is conceivable in the future that people would actually live in these space stations for extended periods of time, even years ... . At the same time it is short enough that micro-gravity would not seriously affect your body, like making your muscles weak or bones brittle. If you stay longer you will need ...

... Station Commander Sergei Krikalev. The more people who fly in space and the longer they stay there, the more we learn about what spaceflight does to the human body and how ... and finding that you are too weak to stand Another challenge for long-term space stays is supplies. In low Earth orbit, such as for the International Space Station , we can ... the Earth's magnetic field. But if we travel beyond this protection or plan to stay in space for entire lifetimes, we will need to build spacecraft with adequate radiation shielding ...

... , there would be zero-gravity to near-zero-gravity environments. You could float around the module without friction or restriction of movement. However, weightlessness has its own problems. Simple things become ... , from floating away. Artificial gravity should really be considered as an option only for extended stays such as more than a year, when the human body would start to deteriorate in ...

It depends on the mission. Some missions might require that you stay on the spacecraft all the time to conduct experiments. Others might include a spacewalk—NASA calls it extra vehicular ... -supply the ISS, say, there might be an opportunity to go on the space station, stay for a while, and then come home. The options and variations are unlimited. ---- Answer provided ...

... because there is very little gravity to work against. If someone were to stay in space for a long time, when they returned to Earth they could have so much atrophy that ...

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