In this aerial view, the massive 212-foot long Space Launch System (SLS) core stage is shown being offloaded from the Pegasus Barge on April 29, 2021, after arriving at NASA’s Kennedy Space Center in Florida. Teams with Exploration Ground Systems (EGS) and lead contractor Jacobs will transfer the rocket stage to the center’s Vehicle Assembly Building to prepare it for integration with the completed stack of solid rocket boosters atop the mobile launcher ahead of the Artemis I launch. The first in a series of increasingly complex missions, Artemis I will test SLS and Orion as an integrated system prior to crewed flights to the Moon.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, NASA’s powerful 212-foot long SLS (Space Launch System) core stage is shown being offloaded from the agency’s Pegasus Barge on Wednesday, July 24, 2024, after arriving at NASA’s Kennedy Space Center in Florida. Teams with Exploration Ground Systems (EGS) will transfer the rocket stage to the spaceport’s Vehicle Assembly Building to prepare it for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, NASA’s powerful 212-foot long SLS (Space Launch System) core stage is shown being offloaded from the agency’s Pegasus Barge on Wednesday, July 24, 2024, after arriving at NASA’s Kennedy Space Center in Florida. Teams with Exploration Ground Systems (EGS) will transfer the rocket stage to the spaceport’s Vehicle Assembly Building to prepare it for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.

In this aerial view, teams with Exploration Ground Systems (EGS) transport the agency’s powerful SLS (Space Launch System) core stage to the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Wednesday, July 24, 2024, after it completed the journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge. In the coming months, SLS will be prepared for integration atop the mobile launcher ahead of the Artemis II launch.