The European Service Module (ESM) for NASA’s Orion spacecraft arrives at the Launch and Landing Facility at NASA’s Kennedy Space Center in Florida on Thursday, Oct. 14, 2021. Making the journey from the Airbus Facility in Bremen, Germany, aboard a Russian Antonov aircraft, the ESM will be transferred to Kennedy’s Neil A. Armstrong Operations and Checkout Facility. There, teams from NASA and Lockheed Martin will integrate the service module with the crew module adapter and crew module, already housed in the facility. The powerhouse that will fuel and propel Orion in space, the ESM will be used for Artemis II, the first Artemis mission flying crew aboard Orion.