11420 The inflatable BEAM module has been tested to degree of protection against radiation (3 photos)

The inflatable BEAM module has been tested to degree of protection against radiation (3 photos)



Надувной модуль BEAM проверили на степень защиты от радиации (3 фото)

Minimization delivered into orbit cargoes is one of priority directions of development of modern Astronautics. The most promising direction in this area is the creation of an inflatable living modules, the development of which is currently engaged in the company Bigelow Aerospace (Nevada, USA). Delivered and installed on the ISS in may last year a pilot residential module, beam (Bigelow Expandable Activity Module) these days have passed the equator in the scheduled biennial tests.

Надувной модуль BEAM проверили на степень защиты от радиации (3 фото)

The beam was delivered to the ISS by the Dragon rocket in April 2016 and 29 may, after overcoming some technical faults, was deployed to a working state that became the start of a two-year program to test the module. Astronauts periodically visit an inflatable compartment for removing indicators from sensors in order to explore the possibility of a prolonged stay in the module person, as well as the effectiveness of protecting the internal space from radiation and micrometeorites. In addition, we study the process of microbial.

During the first year of testing, the astronauts visited module nine times, in addition to research tasks were carried out the necessary technical work — replacement of batteries on the devices and changing dosimeters. According to the preliminary data of the beam showed a high degree of radiation protection that rivals the protection classic of the ISS modules.

Надувной модуль BEAM проверили на степень защиты от радиации (3 фото)

In April 2017, the astronauts began the next phase of testing the protective properties of the module. Using a 3D printer directly in orbit had created a protective hemisphere, which was placed in a module, and inside it placed two of the dosimeter. Measurement of the radiation will allow to evaluate the degree of protection from radiation when using is made directly on the orbit of the hemispheres.

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The inflatable module beam is an important development to reduce the weight and volume of cargo transported into orbit. In addition, such prisposobleniya can help in the development of the planets of the Solar system, in particular for the planned flight to Mars.

Source: geek.com

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