NASA has entrusted SpaceX with the task of manufacturing a deorbit spacecraft. It will be used to push the ISS towards Earth, when it is necessary to destroy the station.
We now know how the International Space Station (ISS) will be de-orbited, and above all, by whom. In a statement published on June 27, 2024, the American space agency (Nasa) announces that it has selected SpaceX to develop a deorbit vehicle. It will have to be ready for the next decade.
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The retirement of the ISS is planned from 2030. If the Russians wish to disengage from the station from 2028, barring any drama, the other contributing nations (the United States, Canada, Japan and members of the European Space Agency) have agreed to serve it for a few more years.
Final destination of the space station: the ocean
As with the Mir station, NASA's plan is to rush the ISS towards Earth, so that it disintegrates in the atmosphere. The elements that resist atmospheric reentry will end up in the ocean, far from any inhabited area. The ship that SpaceX will have to build will also have to disintegrate at that time.
“ SpaceX is honored that NASA has entrusted it with this essential mission “, reacted the American company on X (formerly Twitter).
Once built, the deorbiting vessel — which does not yet have a name — will be operated by NASA for its entire mission. In principle, it is planned to direct the ISS to “Point Nemo.” This is a region of the Pacific Ocean that has the particularity of being the furthest from any land mass.
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The International Space Station made its debut in 1998, first at an embryonic stage, before gradually growing with the addition of various modules. It is located approximately 400 km from Earth and has constituted an exceptional scientific platform for research, but also a great training ground for astronauts.
In fact, the ISS is an elderly structure, whose old age requires regular upkeep and more or less heavy maintenance operations. In addition, NASA and the major space agencies are increasingly focused on more distant space missions, to the Moon, then Mars. Besides, there is a lunar space station project. A future ISS, in short.
