Preparing an experiment for flight is a lengthy process that can take more than a year. Teams work with scientists, develop flight procedures, prepare and integrate activities, and support astronaut training before a payload ever reaches orbit. Once activities are underway, ECOS specialists continue to support operations and coordinate closely with mission control and international partners, helping to bridge the gap between scientific ambition and practical execution in orbit.

During εpsilon, this support includes activities such as E4D, ESA's European Enhanced Exploration Exercise Device. While Sophie carries out activities aboard the Station, the ECOS team on the ground helps monitor operations and support the collection of data that will contribute to the development of future exploration missions.

Learn more about the ECOS team in the ESA Explores episode From lab to Orbit: turning space science into reality.