ute, as, and are fundamental to help the astronauts and many investigations of space. But as I say, you can not eliminate gravity.
Of course, it is true that the astronauts practiced that situation they will live, but not in a camera. To get used to all the astronauts to weightlessness they will encounter in space, begins to train aboard a plane inside adequately modified (known as "parabolic flight") which artificially recreates the absence of gravity for periods of about half a minute. During the moments of zero gravity, astronauts must practice how to handle/ S ² per second) is left to feel. Each parabola described takes about a minute, during which they are achieved, in that order, about 30 seconds of "sobregravedad" and 30 other micro-gravity.
I read somewhere that there is a company that is responsible for "inviting" people to try it, for the modest price (ironically writing) of 3700 euros per person. These types of flights have been used by NASA to prepare astronauts for 40 years and, through him, the actor Tom Hanks was able to float during the filming of the movie Apollo 13. Who wants to read the experience of a journalist, can
read too.
In order to train for space, NASA astronauts also trained by tying them to centrifuges and rotating them around the clock to simulate the effects of extreme gravitational forces. However, the centrifuges were set aside long ago due to numerous scientific advances, as spacesuits are already highly adapted to reduce the side effects of gravity (vomiting, fainting and broken vessels blood) by the exit and reentry.
That's it for today. I hope that medium has understood the difference. CHTM
