A7.1 ESA Technology Preparation for Future Science Missions

The European Space Agency systematically prepares enabling technologies to support its future science missions, ensuring technical readiness ahead of mission adoption. Within the Future Missions Department, the Technology Preparation Section (SCI FT) identifies, develops, and coordinates the maturation of critical technologies required across the Science Programme, including advanced x-ray telescopes and optics, next generation detectors, cryogenic systems, thermal and power solutions, and precision mechanisms. These activities directly support mission concepts spanning the Voyage 2050 themes, notably the L class missions such as L4: Moons of the Giant Planets, which demand substantial advancements in instrumentation and spacecraft capabilities. Through close coordination with early phase industrial studies, identification and development of critical technologies with industrial and institutional partners across Europe, ESA continues to prepare, implement and deliver ambitious world-class Science missions, while maintaining and controlling technology, cost and schedule risks. This presentation will summarise key technology development lines, lessons learned from recent preparation cycles, and priority areas shaping Europe’s future space science capabilities.