TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

TWO CRANES LIFT THE APPROXIMATELY 8,000-POUND INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE OUT OF ITS CRATE AT MARSHALL. THE TEST ARTICLE ARRIVED AT MARSHALL SPACE FLIGHT CENTER VIA BARGE ON THE TENNESSEE RIVER AND WAS TRANSPORTED TO BUILDING 4649 WHERE TESTING WILL BEGIN.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket arrives at the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is moved into the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is moved into the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket arrives at the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket arrives at the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is being transported to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket, packed inside a canister, is transported from the United Launch Alliance (ULA) Delta Operations Center near Space Launch Complex 37 at Cape Canaveral Air Force Station along the route to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket, packed inside a canister, exits the United Launch Alliance (ULA) Delta Operations Center near Space Launch Complex 37 at Cape Canaveral Air Force Station for its move to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket passes by the Vehicle Assembly Building on its way to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket has been moved inside the low bay entrance of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket passes by the Vehicle Assembly Building on its way to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is packed inside a canister and ready to exit the United Launch Alliance (ULA) Delta Operations Center near Space Launch Complex 37 at Cape Canaveral Air Force Station for its move to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is packed inside a canister and ready to be moved from the United Launch Alliance (ULA) Delta Operations Center near Space Launch Complex 37 at Cape Canaveral Air Force Station to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket, packed inside a canister, exits the United Launch Alliance (ULA) Delta Operations Center near Space Launch Complex 37 at Cape Canaveral Air Force Station for its move to the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Meeting in the Launch Control Center of NASA's Kennedy Space Center in Florida, officials of the agency's Spacecraft/Payload Integration and Evolution (SPIE) organization formally turn over processing of the Space Launch System (SLS) rocket's Interim Cryogenic Propulsion Stage (ICPS) to the center's Ground Systems Development and Operations (GSDO) directorate. The ICPS is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1. With the Orion attached, the ICPS sits atop the SLS rocket and will provide the spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon.

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGE

SLS INTERIM CRYOGENIC PROPULSION STAGE TEST ARTICLE ARRIVES AT WEST DOCK ON SHIELDS ROAD AND IS OFF LOADED FROM BARGEUAH ENGINEERING STUDENT ROBERT HILLAN TALKS TO SPACE STATION CREW MEMBERS ABOUT HIS WINNING 3-D PRINTED TOOL DESIGNED FOR USE ON ISS, AND IS INTERVIEWED BY LOCAL MEDIA

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) was offloaded from the Mariner barge at Cape Canaveral Air Force Station in Florida, and is being transported to the United Launch Alliance (ULA) Horizontal Integration Facility where it will be removed from its flight case. The ICPS was shipped from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket has been moved on its transport stand by truck out of the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida, and is on its way to the Delta Operations Center. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket was removed from its shipping container and then lowered and secured onto a movable transport stand. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, a crane lifts the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket away from the base of its shipping container. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket is moved inside the Delta Operations Center at Cape Canaveral Air Force Station in Florida. The ICPS was moved from the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at the Cape. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, technicians prepare to remove the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket from its shipping container. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, technicians help to secure the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket onto a movable transport stand. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket is secured on a movable transport stand. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket is moved on its transport stand by truck out of the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida. The ICPS will be transported to the Delta Operations Center. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, technicians monitor the progress as a crane lowers the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket to a movable transport stand. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) has arrived aboard the Mariner barge at Cape Canaveral Air Force Station in Florida. The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. Preparations are underway to offload the ICPS and transport it to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) was offloaded from the Mariner barge at Cape Canaveral Air Force Station in Florida, and transported to the United Launch Alliance (ULA) Horizontal Integration Facility where it will be removed from its flight case. The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, a technician assists as a crane lifts the container cover off of the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Mariner barge arrives at Cape Canaveral Air Force Station in Florida, carrying the first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS). The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS will be offloaded and transported to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket has been moved on its transport stand by truck out of the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida. The ICPS will be transported to the Delta Operations Center. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) is offloaded from the Mariner barge at Cape Canaveral Air Force Station in Florida. The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS will be transported to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System (SLS) rocket has been moved on its transport stand by truck out of the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida, on its way to the Delta Operations Center. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket arrives at the Delta Operations Center at Cape Canaveral Air Force Station in Florida. The ICPS was moved from the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at the Cape. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket arrives at the Delta Operations Center at Cape Canaveral Air Force Station in Florida. The ICPS was moved from the United Launch Alliance (ULA) Horizontal Integration Facility near Space Launch Complex 37 at the Cape. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. It is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission-1.

The Mariner barge arrives at a dock at Cape Canaveral Air Force Station in Florida, carrying the first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS). The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS will be offloaded and transported to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Mariner barge is docked at Cape Canaveral Air Force Station in Florida, with the first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) inside, at right. The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS will be offloaded and transported to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, technicians assists as a crane lifts the shipping container cover away from the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The Mariner barge arrives at Cape Canaveral Air Force Station in Florida, carrying the first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS). The ICPS was shipped from the United Launch Alliance (ULA) facility in Decatur, Alabama. The ICPS will be offloaded and transported to the ULA Horizontal Integration Facility where it will be removed from its flight case. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, technicians attach a crane to the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Inside the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, a technician assists as a crane lifts the top of the shipping container cover away from the Interim Cryogenic Propulsion Stage (ICPS) for NASA's Space Launch System rocket. The ICPS is the first integrated piece of flight hardware to arrive for the SLS. The ICPS arrived from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) arrives at the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, where it will be removed from its flight case. The ICPS was shipped aboard the Mariner barge from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

The first integrated piece of flight hardware for NASA's Space Launch System (SLS) rocket, the Interim Cryogenic Propulsion Stage (ICPS) arrives at the United Launch Alliance (ULA) Horizontal Integration Facility at Cape Canaveral Air Force Station in Florida, where it will be removed from its flight case. The ICPS arrived aboard the Mariner barge from the ULA facility in Decatur, Alabama. The ICPS is the in-space stage that is located toward the top of the rocket, between the Launch Vehicle Stage Adapter and the Orion Spacecraft Adapter. It will provide some of the in-space propulsion during Orion's first flight test atop the SLS on Exploration Mission 1.

Managers from NASA’s Exploration Ground Systems (EGS) and SLS (Space Launch System) Programs hold a baton signifying the hand off of the SLS interim cryogenic propulsion stage to Kennedy’s EGS Program inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s Delta Operations Center at nearby Cape Canaveral Space Force Station. Teams with EGS will begin fueling the upper stage inside the facility ahead of the agency’s Artemis II mission. The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

The upper stage for NASA’s SLS (Space Launch System) rocket that will power the agency’s Artemis III mission and send astronauts on to the Moon for a lunar landing arrived at the Cape Canaveral Space Force Station Poseidon Wharf in Florida on Aug. 9, 2023. Known as the SLS ICPS (interim cryogenic propulsion stage), it will undergo final checkouts by contractors Boeing and ULA (United Launch Alliance) at ULA’s facilities before it is delivered to NASA’s nearby Kennedy Space Center.

Managers from NASA and industry partners for NASA’s SLS (Space Launch System) rocket upper stage hand off the baton to managers from the agency’s Exploration Ground Systems (EGS) are shown with the SLS interim cryogenic propulsion stage inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s (ULA) Delta Operations Center at nearby Cape Canaveral Space Force Station. From left to right are Jim Bonato, ICPS Mission Manager, ULA; Ron Fortson, Director and General Manager, ULA; Chris Calfee, Spacecraft/Payload Integration and Evolution element manager, SLS; Cliff Lanham, senior vehicle operations manager, EGS; Todd Lamond, Strategic Planning and Integration, Amentum; and Natasha Wiest, Interim Director, Boeing Core Stage Integrated Product Team; The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

The upper stage for NASA’s SLS (Space Launch System) Moon rocket that will power the agency’s Artemis II mission and send astronauts around the Moon is shown inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s Delta Operations Center at nearby Cape Canaveral Space Force Station. The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

The upper stage for NASA’s SLS (Space Launch System) Moon rocket that will power the agency’s Artemis II mission and send astronauts around the Moon is shown inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s Delta Operations Center at nearby Cape Canaveral Space Force Station. The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

The upper stage for NASA’s SLS (Space Launch System) Moon rocket that will power the agency’s Artemis II mission and send astronauts around the Moon is shown inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s Delta Operations Center at nearby Cape Canaveral Space Force Station. The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

The upper stage for NASA’s SLS (Space Launch System) Moon rocket that will power the agency’s Artemis II mission and send astronauts around the Moon is shown inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida on Monday, March 10, 2025, after being transported from United Launch Alliance’s Delta Operations Center at nearby Cape Canaveral Space Force Station. The interim cryogenic propulsion stage is a liquid oxygen and liquid hydrogen-based system that will fire its RL10 engine to give the Orion spacecraft the big in-space push needed to fly around the Moon and back.

Several employees at NASA's Kennedy Space Center in Florida signed the banner at the base of the platform holding the Interim Cryogenic Propulsion Stage (ICPS) which stands inside the high bay of the Space Station Processing Facility. The ICPS is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1. With the Orion attached, the ICPS sits atop the SLS rocket and will provide the spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon.

Mike Bolger, Ground Systems Development and Operations Program manager at NASA's Kennedy Space Center, speaks to guests during a ceremony in the high bay of the Space Station Processing Facility. The event marked the milestone of the Space Launch System rocket's Interim Cryogenic Propulsion Stage (ICPS) being turned over from NASA's Spacecraft/Payload Integration and Evolution organization to the spaceport's Ground Systems Development and Operations directorate. The ICPS is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1.

Packed inside its canister, the Interim Cryogenic Propulsion Stage (ICPS) stands inside the high bay of the Space Station Processing Facility at NASA's Kennedy Space Center in Florida. The ICPS is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1. With the Orion attached, the ICPS sits atop the SLS rocket and will provide the spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon.

Kennedy Space Center Associate Director Kelvin Manning, right, speaks with a guest during a ceremony marking NASA's Spacecraft/Payload Integration and Evolution (SPIE) organization formally turning over processing of the Space Launch System (SLS) rocket's Interim Cryogenic Propulsion Stage (ICPS) to the center's Ground Systems Development and Operations (GSDO) Directorate. The ICPS is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1. With the Orion attached, the ICPS sits atop the SLS rocket and will provide the spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon.

In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, a ceremony is underway marking the agency's Spacecraft/Payload Integration and Evolution (SPIE) organization formally turning over processing of the Space Launch System (SLS) rocket's Interim Cryogenic Propulsion Stage (ICPS), to the center's Ground Systems Development and Operations (GSDO) Directorate. The ICPS is seen on the left in its shipping container and is the first integrated piece of flight hardware to arrive in preparation for the uncrewed Exploration Mission-1. With the Orion attached, the ICPS sits atop the SLS rocket and will provide the spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon.

The Interim Cryogenic Propulsion Stage for Orion’s Artemis 1 mission is in view inside the high bay in the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida, on May 16, 2019. The center is celebrating the SSPF’s 25th anniversary. The facility was built to process elements for the International Space Station. Now it is providing support for current and future NASA and commercial provider programs, including Commercial Resupply Services, Artemis 1, sending the first woman and next man to the Moon, and deep space destinations including Mars.

NASA Administrator Jim Bridenstine, second from right, views space hardware in the high bay inside the Space Station Processing Facility (SSPF), on Aug. 7, 2018, at NASA's Kennedy Space Center in Florida. To his right is Josie Burnett, director of Exploration Research and Technology. Behind them, at right is the Interim Cryogenic Propulsion Stage, which will connect between the Orion spacecraft and the upper part of NASA's Space Launch System. In the center is a mockup of the Orion spacecraft. Bridenstine received updates on research and technology accomplishments during his visit to the SSPF.

NASA Administrator Jim Bridenstine, center, tours the high bay inside the Space Station Processing Facility (SSPF) at NASA's Kennedy Space Center in Florida, on Aug. 7, 2018. To his left is Josie Burnett, director of Exploration Research and Technology. To his right is Ronnie Lawson, deputy director of Exploration Research and Technology. Behind them is the Interim Cryogenic Propulsion Stage, which will connect between the Orion spacecraft and the upper part of NASA's Space Launch System. It is being stored in the SSPF. Bridenstine also received updates on research and technology accomplishments during his visit to the SSPF.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

Jody Singer, director of NASA’s Marshall Space Flight Center in Huntsville, Alabama, joins local government officials and others as the Marshall move team prepares to transport the Artemis I launch vehicle stage adapter for the agency’s Space Launch System (SLS) rocket. Huntsville-based Teledyne Brown Engineering built the launch vehicle stage adapter at a state-of-the-art manufacturing facility at Marshall. Teledyne officials joined Singer to see the adapter one last time before it heads to the barge. This is the last piece of Marshall-built SLS rocket hardware set for delivery to Kennedy in preparation of the Artemis I mission to the Moon. A move team led by Marshall’s Center Operations will transport the adapter from the manufacturing facility to NASA’s Pegasus barge. The barge will take the adapter to NASA’s Kennedy Space Center in Florida for assembly and launch. Other parts of the Artemis I SLS rocket that were manufactured in Alabama include the Orion stage adapter built by Marshall teams and the Interim Cryogenic Propulsion Stage, which was built by Boeing and United Launch Alliance in Decatur, Alabama and will provide the power to send Orion to the Moon.

The Space Launch System (SLS) rocket’s interim cryogenic propulsion stage (ICPS) moved into the Multi-Payload Processing Facility February 18, 2021, at NASA’s Kennedy Space Center in Florida for the Artemis I mission. It will undergo fueling and servicing in the facility ahead of launch by teams from NASA’s Exploration Ground Systems and their primary contractor, Jacobs Technology. Artemis I will be an integrated flight test of the SLS rocket and Orion spacecraft ahead of the crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the lunar surface and establish a sustainable presence at the Moon to prepare for human missions to Mars.

The Space Launch System (SLS) rocket’s interim cryogenic propulsion stage (ICPS) moved into the Multi-Payload Processing Facility February 18, 2021, at NASA’s Kennedy Space Center in Florida for the Artemis I mission. It will undergo fueling and servicing in the facility ahead of launch by teams from NASA’s Exploration Ground Systems and their primary contractor, Jacobs Technology. Artemis I will be an integrated flight test of the SLS rocket and Orion spacecraft ahead of the crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the lunar surface and establish a sustainable presence at the Moon to prepare for human missions to Mars.

The Space Launch System (SLS) rocket’s interim cryogenic propulsion stage (ICPS) moved into the Multi-Payload Processing Facility February 18, 2021, at NASA’s Kennedy Space Center in Florida for the Artemis I mission. It will undergo fueling and servicing in the facility ahead of launch by teams from NASA’s Exploration Ground Systems and their primary contractor, Jacobs Technology. Artemis I will be an integrated flight test of the SLS rocket and Orion spacecraft ahead of the crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the lunar surface and establish a sustainable presence at the Moon to prepare for human missions to Mars.

The Space Launch System (SLS) rocket’s interim cryogenic propulsion stage (ICPS) moved into the Multi-Payload Processing Facility February 18, 2021, at NASA’s Kennedy Space Center in Florida for the Artemis I mission. It will undergo fueling and servicing in the facility ahead of launch by teams from NASA’s Exploration Ground Systems and their primary contractor, Jacobs Technology. Artemis I will be an integrated flight test of the SLS rocket and Orion spacecraft ahead of the crewed flights to the Moon. Under the Artemis program, NASA will land the first woman and the next man on the lunar surface and establish a sustainable presence at the Moon to prepare for human missions to Mars.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

Technicians with NASA’s Exploration Ground Systems Program attach the Orion stage adapter to the interim cryogenic propulsion stage atop the agency’s SLS (Space Launch System) Moon rocket inside Vehicle Assembly Building at NASA’s Kennedy Space Center on Wednesday, Sept. 30, 2025. During the Artemis II test flight, the Orion stage adapter separates from the interim cryogenic propulsion stage, deploying four science payloads into high-Earth orbit. Up next, the Orion spacecraft and its launch abort system will stack atop the Orion stage adapter to complete integration and prepare for the launch of four astronauts around the Moon and back in early 2026.

A crane and rigging lines are used to install the Interim Cryogenic Propulsion Stage Umbilical (ICPSU) high up on the mobile launcher (ML) at NASA's Kennedy Space Center in Florida. The last of the large umbilicals to be installed, the ICPSU will provide super-cooled hydrogen and liquid oxygen to the Space Launch System (SLS) rocket's interim cryogenic propulsion stage, or upper stage, at T-0 for Exploration Mission-1. The umbilical is located at about the 240-foot-level of the mobile launcher and will supply fuel, oxidizer, gaseous helium, hazardous gas leak detection, electrical commodities and environment control systems to the upper stage of the SLS rocket during launch. Exploration Ground Systems is overseeing installation of the umbilicals on the ML.