Members of the European Service Module processing team from NASA, the European Space Agency, Airbus, Airbus Netherlands, and Lockheed Martin are shown with Orions solar array wings installed on the spacecraft for Artemis I inside the Neil Armstrong Operations and Checkout Building high bay at NASAs Kennedy Space Center in Florida on Sept. 30, 2020. The solar arrays were extended, inspected, and then retracted, before installation on the spacecraft. Each solar array panel will generate 11 kilowatts of power and span about 63 feet. The array is a component of Orions service module, which is provided by the European Space Agency and built by Airbus Defence and Space to supply Orions power, propulsion, air and water. The first in a series of increasingly complex missions, Artemis I will test the Orion spacecraft and Space Launch System as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the Moon in 2