LINA, short for Lunar Infrastructure Asset, is a new joint mission between NASA and the AI ​​Space Factory. Its purpose is fantastic and it is based on the design and development of a 3D printed lunar outpost. Cause: protect astronauts on their return to the moon, where the Artemis mission will set the standard.

As you may already know, most of NASA’s efforts are focused on getting people back to the lunar surface. Meanwhile, LINA is an attempt to expand our foundations as a civilization beyond Earth. Thus, we will not only have a place on the moon where we can exist, but also one that is robust and minimizes human interference with the satellite..

This project is part of REACT, the English acronym for Additive Construction Technology in Relevant Environment. The mission of this collaboration is to develop construction technologies on the lunar surface. Of course, all of these plans must be developed as part of the Artemis mission. Same way, LINA was to build these bases using 3D printing technology on the lunar surface itself..

“A full-scale architectural and structural design will be completed based on lunar conditions and the needs of the Artemis mission. The scale structure will be 3D printed under simulated lunar conditions.”

POT

These are the LINA bases, NASA’s proposal that will give people a home on the Moon.

The design provided by LINA is focused on meeting the needs of the man on the moon. From the study of lunar topography and strategic implantation, which will allow you to get the resources of the Sun (as well as the permanent shadows of the satellite), to the possibility of expanding housing units. AI Space Factory and NASA have studied the new project well.

We know that LINA will be a tensile structure system. This means that it can exist from one unit to a set of them. Same way, will have a living area of ​​up to 75 square meters. Another 90 square meters will be allocated for the central area intended for the rest of the astronauts.

These facilities are designed to house the astronauts who will be sent to the Moon over the next decade. In addition, they will have to meet a minimum service life of 50 years. In this way, it is supposed to protect astronauts from solar particles, impacts, cryogenic conditions of the lunar night and from earthquakes on the satellite.

Variables Considered by LINA in Site Selection

LINA, NASA's lunar habitation project
A fragment of an implantation LINA made using the lunar topography strategically.

For its development, the South Pole of the Moon was chosen as an ideal place. This area is known as the “Peak of Eternal Light”. The reason is that the sun is almost omnipresent there. In this way, ideal for solar energy production.

There are also permanently shaded areas in the area. These low-lying areas are believed to contain water. and that, in addition, they can support collection operations of the same.

For the implementation of all these plans, the buildings have a common patio. AT, we found a photovoltaic tree designed to capture and collect solar energy on the surface of the satellite. In turn, the orientation of the LINA structures themselves provide shade and use the lunar topography to protect buildings and astronauts from cosmic and solar radiation.

Taking back the moon, getting closer

Building LINA will require a lot of machinery. So NASA is working to make this a reality. Currently Thomas Lipscomb, NASA Materials Engineer, working in a vacuum chamber and trying to simulate lunar conditions to test 3D printing techniques..

AI SpaceFactory, for its part, is an architectural and construction company. He, in turn, became the winner of the 3D Printed Habitat Challenge held by NASA a couple of years ago.

Secondly, LINA is expected to 3D print using a blend of natural lunar regolith and an terrestrial polymer binder.. However, in order to minimize the volume of removal from the Earth, several types of configurations have been studied that will reduce the amount of material used without compromising the load-bearing capacity of the structures or the internal space required for human existence on the Moon.

Source: Hiper Textual

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