Thales Alenia Space, joint venture between Thales (67%) and Leonardo (33%), has signed a contract with the European Space Agency (ESA), worth € 862 Million, related to the design, the development and the delivery of the Lunar Descent Element (LDE) for ESA’s Argonaut Mission, including responsibility for mission design and integration.
Planned to be launched from the 2030s, Argonaut will deliver cargo, infrastructure and scientific instruments to the Moon’s surface.
The first mission is envisioned to deal with delivery of dedicated navigation and telecommunication payloads as well as energy generation and storage system, as European enterprises to explore the Lunar southern area.
The Argonaut spacecraft consists of three main elements: the lunar descent element (LDE) for flying to the Moon and landing on the target, the cargo platform one, which is the interface between the lander and its payload, and finally, the element that the mission designers want to send to the Moon.
Adaptability is a key element of Argonaut’s design, which is why the cargo platform is designed to accept any mission profile: cargo for astronauts near the landing site, a rover, technology demonstration packages, production facilities using lunar resources, a lunar telescope or even a power station. The project will strengthen Thales Alenia Space’s skills in several technological areas essential to space exploration beyond the Moon.
The future space ecosystem requires new solutions dedicated to the transport and return of cargo from low Earth orbit and lunar orbit, as well as crew transport to low Earth orbit. Thales Alenia Space is ready to put in place what is needed to prepare for humanity’s future life and presence in Space, laying the foundations for the post-ISS era and meeting new economic needs for research and science.
Thales Alenia Space is the prime contractor for the development of the Lunar Descent Element. The overall mission responsibility, ie the use of the LDE and integration with payload, will be the subject of a separate procurement in the future. The Lunar Descent Element is an independent architecture block of the international lunar exploration activities, namely a versatile system to support a variety of missions.
As prime contractor and system integrator of the Lunar Descent Element, Thales Alenia Space in Italy will lead the industrial consortium that will be responsible for the system, the entry descent and landing aspects, as well as the general and specific architectures of the thermomechanical, avionics and software chains. Thales Alenia Space in France and in the UK will respectively focus on data handling systems and propulsion. OHB System AG as additional core team member of the Thales Alenia Space consortium will be responsible for guidance, navigation and control (GNC), electrical power systems (EPS) and telecommunications (TT&C) aspects.
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