suborbital

Do I need to be perfectly healthy to fly in space?

The main problems during space flight are considered motion sickness, fatigue, dehydration, loss of appetite and back pain

The astronauts can perform on the International space station not more than six months. And for good reason.

The loss of muscle and bone mass in zero gravity during this time is so great that the continued presence in space for humans is not possible.

Future space tourists will not go through the same tough training as cosmonauts and astronauts – how flying can affect their health?

In an article published by the British medical journal, argues that the district doctors in British clinics need to be prepared for the fact that in the near future, their patients will begin to wonder whether their body to move space travel.

Only a handful of doctors have sufficient knowledge in the field of space medicine to give expert advice. Continue reading

The cost of a flight into space

In technological terms, the human life is becoming more interesting: XXI century people can tolerate a lot of people couldn’t even conceive of at least two centuries ago. Fifty years have passed since the moment when man first flew into space – and now there is such a thing as space tourism. See with your own eyes on top of our planet is no longer something magical and unrealistic – the question is, what is the cost of space flight.

The man tightly on the Ground

Man and humanity as a community of individuals peculiar passion for travel, for change of place of residence. There are different opinions as to what are the roots of this passion. Romantics say about innate human curiosity, a constant desire to learn something new, to look beyond the horizon.

Rationalists believe that the desire for constant movement is an echo of the primitive instinct of survival. Primitive man, being the least protected in terms of wildlife and lack of civilization, was required to constantly move to avoid danger and to find new sources of food. Continue reading

Through thorns to the stars

Much does it cost to fly in space?

Previously the space was the subject of dreams and the destiny of only the elect, now to experience weightlessness or take a journey to the stars almost everyone can have money. To replace professional the orbit space tourism comes. Those wishing to become astronauts does not scare nor a long period of preflight preparation or high risk, so every year this extreme form of recreation is becoming increasingly popular .

Weightlessness for all

The “budget” option space tourism is a program of suborbital flights, in which the ship goes into orbit, the aircraft goes to higher altitude (about 100 km), which is a while, and then falls down, whereby passengers can enjoy all the delights of weightlessness.

Suborbital flights is the near future of space tourism, says academician of the Russian Academy of cosmonautics named after K. E. Tsiolkovsky Alexander Zheleznyakov. According to him, now several companies (Space Adventures, Another day universe and Virgin Galactic – ed.) are developing aircraft with such a dynamics that one can say that in 2014 will begin to be more or less regular flights. Continue reading

Long space flights
Russian scientists in collaboration with foreign partners have classified the threats to the health of astronauts during long expeditions, including during the flight to Mars, said "Interfax-AVN" on Monday, the…

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The history of cosmonautics
Space and Humanity History of Astronautics - 098 The history of the space a number of times when on the road to further human exploration of outer space rose up…

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Chronicles the life
Space flights cause a failure in the immune system of a person The results of two studies of NASA, recently published in the journal journal of Interferon & Cytokine Research…

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