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Displaying 41—50 of 1000 matches for query "24._Besides_the_spacesuit,_do_we_need_any_other_kind_of_protection" retrieved in 0.044 sec with these stats:
- "24" found 32693 times in 13126 documents
- "besid" found 332 times in 236 documents
- "the" found 506431 times in 20587 documents
- "spacesuit" found 570 times in 356 documents
- "do" found 16375 times in 2434 documents
- "we" found 51112 times in 4364 documents
- "need" found 6599 times in 2994 documents
- "ani" found 6242 times in 2570 documents
- "other" found 16120 times in 7546 documents
- "kind" found 4306 times in 863 documents
- "of" found 295472 times in 20552 documents
- "protect" found 1713 times in 1085 documents
... kinds of ... the fuel is injected into the combustion chamber to be burned, a process called regenerative cooling. The tanks usually need an additional pressurization system to push the fuel and oxidizer into the ...
... lots of little things we can do to prepare for zero-gravity. We can eat special types of foods that reduce our chances of getting sick; we can take medicine that helps our bodies deal with the weird feelings associated with being weightless; we can educate ...
... say that we exist because the conditions necessary for us to exist are present. For example, we and all other life that we know of on Earth need liquid water in order to survive. That means we wouldn't exist if we were not near a star like the Sun. The Sun keeps the water ...
... of movement is probably the thing that causes the most discomfort. Astronauts spend many hours in the water at the neutral buoyancy lab (NBL) practicing their spacewalks and getting used to the spacesuits ...
... ° F, and in the dark can cool down to -250° F. Therefore, we need to have heaters and coolers to deal with these wild temperature swings. Other things essential to survival in ... time. Many long-term space travelers experience depression after the first few weeks in space and may become fatigued, have a lack of motivation, become irritable, and have problems sleeping. Having friends ...
We will likely need some sort of orbiting spaceport for LEO that would be similar to an airport here on Earth. We will likely need facilities in space to deal with the remoteness of human settlements and to deal with the great distances and times between various locations in space. It is likely that we will ...
... quart of liquid waste and appear to work quite well. Because of the carefully designed foods there is little chance of having to do Number Two while out in a spacesuit, although in the earlier programs, we wore a thigh-length set of thick absorbent bloomers ...
... the Moon in the early days is to have food that creates a minimal amount of waste excretion, with little smell. This was exactly the kind of diet that the ... needed will be brought from Earth. However an early priority for settlements will be to become self-sufficient in food production. Because of the limitations of space and labor, the basic diet of the ...
... mankind will need to expand the reaches of human civilization to survive. To ensure we're ready for that, we need to learn more about the effects of long duration flight on the human body and psyche. We also need to develop self-sustaining life support systems that will reduce, and eventually eliminate, the need for re ...
We need to go about 17,000 miles per hour to orbit and to maintain a space orbit. There is a range of speeds at which the different satellites travel. Because of the laws of physics, the faster we travel the higher up in space we are. So if we want to put a satellite in a different orbit, we make sure that it has different speeds and orientation from those of the other ...
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