EU Advances In-Space Operations with ISOS4I Mission, Aiming for Sustainable Space Infrastructure by 2030

The European Union is significantly advancing its capabilities in In-Space Operations and Services (ISOS) to establish a sustainable space infrastructure. This initiative aims to revolutionize space system design, manufacturing, and operation, fostering a new orbital economy.ISOS integrates In-Space Servicing, Assembly, and Manufacturing (ISAM) with In-Space Transportation, covering satellite servicing, debris removal, logistics, assembly, and manufacturing. These services cater to both commercial and governmental applications.Since 2024, the EU has aligned with Member States, national space agencies, and the European Space Agency to promote value-added services in space. This strategy includes technology development, business creation, and regulatory actions.A key component is the ISOS4I pilot mission, demonstrating technological and servicing capabilities as a precursor to an adaptive service infrastructure. This mission features four components designed for interoperability and scalability.Mission demonstrations are planned for 2030, building on prior research and innovation efforts. The mission will showcase European expertise in robotic and digital solutions, fostering cooperation and business opportunities.Game-changing innovations and enabling technologies are central to ISOS, focusing on automation, robotics, AI, and modular spacecraft. The European Health and Digital Executive Agency (HaDEA) supports breakthrough R&I projects driving this shift.Approximately €100 million has been allocated to over 20 R&I projects in ISOS-related fields through Horizon 2020 and Horizon Europe. These projects focus on rendezvous operations, robotic manipulation, on-orbit servicing, and cryogenic fuel storage, paving the way for the ISOS4I mission.