European Service Module-4 is ready to sail
In a few days, ESA’s fourth European Service Module will leave the integration halls of Airbus in Bremen, Germany, setting sail across the Atlantic Ocean in the next step of its journey. The module will propel NASA’s Orion spacecraft towards the Moon during Artemis IV, supplying the crew with water, air, electricity and a comfortable temperature throughout their voyage.
Published by ESA on 11/10/2025
