
TEST STAND 4697 WILL SUBJECT THE 196,000-GALLON CRYOGENIC LIQUID OXYGEN TANK IN THE MASSIVE CORE STAGE OF NASA'S SPACE LAUNCH SYSTEM TO THE TREMENDOUS FORCES IT WILL ENDURE IN LAUNCH AND FLIGHT.

A CRANE MOVES THE FIRST STEEL TIER TO BE BOLTED INTO PLACE ON JAN. 6, FOR WELDING OF A SECOND NEW STRUCTURAL TEST STAND AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA -- CRITICAL TO DEVELOPMENT OF NASA'S SPACE LAUNCH SYSTEM. WHEN COMPLETED THIS SUMMER, THE 85-FOOT-TALL TEST STAND 4697 WILL USE HYDRAULIC CYLINDERS TO SUBJECT THE LIQUID OXYGEN TANK AND HARDWARE OF THE MASSIVE SLS CORE STAGE TO THE SAME LOADS AND STRESSES IT WILL ENDURE DURING A LAUNCH. THE STAND IS RISING IN MARSHALL'S WEST TEST AREA, WHERE WORK IS ALSO UNDERWAY ON THE 215-FOOT-TALL TOWERS OF TEST STAND 4693, WHICH WILL CONDUCT SIMILAR STRUCTURAL TESTS ON THE SLS CORE STAGE'S LIQUID HYDROGEN TANK. SLS, THE MOST POWERFUL ROCKET EVER BUILT, WILL CARRY ASTRONAUTS IN NASA'S ORION SPACECRAFT ON DEEP SPACE MISSIONS, INCLUDING THE JOURNEY TO MARS.

A CRANE MOVES THE FIRST STEEL TIER TO BE BOLTED INTO PLACE ON JAN. 6, FOR WELDING OF A SECOND NEW STRUCTURAL TEST STAND AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA -- CRITICAL TO DEVELOPMENT OF NASA'S SPACE LAUNCH SYSTEM. WHEN COMPLETED THIS SUMMER, THE 85-FOOT-TALL TEST STAND 4697 WILL USE HYDRAULIC CYLINDERS TO SUBJECT THE LIQUID OXYGEN TANK AND HARDWARE OF THE MASSIVE SLS CORE STAGE TO THE SAME LOADS AND STRESSES IT WILL ENDURE DURING A LAUNCH. THE STAND IS RISING IN MARSHALL'S WEST TEST AREA, WHERE WORK IS ALSO UNDERWAY ON THE 215-FOOT-TALL TOWERS OF TEST STAND 4693, WHICH WILL CONDUCT SIMILAR STRUCTURAL TESTS ON THE SLS CORE STAGE'S LIQUID HYDROGEN TANK. SLS, THE MOST POWERFUL ROCKET EVER BUILT, WILL CARRY ASTRONAUTS IN NASA'S ORION SPACECRAFT ON DEEP SPACE MISSIONS, INCLUDING THE JOURNEY TO MARS.

A CRANE MOVES THE FIRST STEEL TIER TO BE BOLTED INTO PLACE ON JAN. 6, FOR WELDING OF A SECOND NEW STRUCTURAL TEST STAND AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA -- CRITICAL TO DEVELOPMENT OF NASA'S SPACE LAUNCH SYSTEM. WHEN COMPLETED THIS SUMMER, THE 85-FOOT-TALL TEST STAND 4697 WILL USE HYDRAULIC CYLINDERS TO SUBJECT THE LIQUID OXYGEN TANK AND HARDWARE OF THE MASSIVE SLS CORE STAGE TO THE SAME LOADS AND STRESSES IT WILL ENDURE DURING A LAUNCH. THE STAND IS RISING IN MARSHALL'S WEST TEST AREA, WHERE WORK IS ALSO UNDERWAY ON THE 215-FOOT-TALL TOWERS OF TEST STAND 4693, WHICH WILL CONDUCT SIMILAR STRUCTURAL TESTS ON THE SLS CORE STAGE'S LIQUID HYDROGEN TANK. SLS, THE MOST POWERFUL ROCKET EVER BUILT, WILL CARRY ASTRONAUTS IN NASA'S ORION SPACECRAFT ON DEEP SPACE MISSIONS, INCLUDING THE JOURNEY TO MARS.

A CRANE MOVES THE FIRST STEEL TIER TO BE BOLTED INTO PLACE ON JAN. 6, FOR WELDING OF A SECOND NEW STRUCTURAL TEST STAND AT NASA'S MARSHALL SPACE FLIGHT CENTER IN HUNTSVILLE, ALABAMA -- CRITICAL TO DEVELOPMENT OF NASA'S SPACE LAUNCH SYSTEM. WHEN COMPLETED THIS SUMMER, THE 85-FOOT-TALL TEST STAND 4697 WILL USE HYDRAULIC CYLINDERS TO SUBJECT THE LIQUID OXYGEN TANK AND HARDWARE OF THE MASSIVE SLS CORE STAGE TO THE SAME LOADS AND STRESSES IT WILL ENDURE DURING A LAUNCH. THE STAND IS RISING IN MARSHALL'S WEST TEST AREA, WHERE WORK IS ALSO UNDERWAY ON THE 215-FOOT-TALL TOWERS OF TEST STAND 4693, WHICH WILL CONDUCT SIMILAR STRUCTURAL TESTS ON THE SLS CORE STAGE'S LIQUID HYDROGEN TANK. SLS, THE MOST POWERFUL ROCKET EVER BUILT, WILL CARRY ASTRONAUTS IN NASA'S ORION SPACECRAFT ON DEEP SPACE MISSIONS, INCLUDING THE JOURNEY TO MARS.

ON MARCH 4, CREW MEMBERS READIED A 900-POUND STEEL BEAM TO "TOP OUT" TEST STAND 4697, WHICH IS UNDER CONSTRUCTION TO TEST THE SPACE LAUNCH SYSTEM LIQUID OXYGEN TANK AT NASA'S MARSHALL SPACE FLIGHT CENTER.

"YOUR WORK IS CRITICAL TO THE JOURNEY TO MARS," SAID SLS DEPUTY PROGRAM MANAGER JERRY COOK TO THE CONSTRUCTION CREW AT THE "TOP OUT" CEREMONY FOR TEST STAND 4697 AT MARSHALL.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen (LOX) tank was moved from the Pegasus barge to the west test area for placement in test stand 4697.

The Liquid Oxygen Test Article was lifted onto the Kmag. Various electronic components will be installed then the article will be moved into test stand 4697.

Aerial photograph of MSFC test stand 4697 with the Liquid Oxygen (LOX) test article in the stand

Aerial photograph of MSFC test stand 4697 with the Liquid Oxygen (LOX) test article in the stand

Aerial photograph of MSFC test stand 4697 with the Liquid Oxygen (LOX) test article in the stand

Aerial photograph of MSFC test stand 4697 with the Liquid Oxygen (LOX) test article in the stand

Crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13.

AS THE END OF CONSTRUCTION ON TEST STAND 4697, THE LIQUID OXYGEN TANK TEST STAND AT MARSHALL SPACE FLIGHT CENTER, PROJECT ENGINEERS PHIL HENDRIX, FROM MSFC, AND CURTNEY WALTERS FROM THE U.S. CORP OF ENGINEERS, STUDY PLANS AND PROGRESS.

AS THE END OF CONSTRUCTION ON TEST STAND 4697, THE LIQUID OXYGEN TANK TEST STAND AT MARSHALL SPACE FLIGHT CENTER, PROJECT ENGINEERS PHIL HENDRIX, FROM MSFC, AND CURTNEY WALTERS FROM THE U.S. CORP OF ENGINEERS, STUDY PLANS AND PROGRESS.

AS THE END OF CONSTRUCTION ON TEST STAND 4697, THE LIQUID OXYGEN TANK TEST STAND AT MARSHALL SPACE FLIGHT CENTER, PROJECT ENGINEERS PHIL HENDRIX, FROM MSFC, AND CURTNEY WALTERS FROM THE U.S. CORP OF ENGINEERS, STUDY PLANS AND PROGRESS.

AS THE END OF CONSTRUCTION ON TEST STAND 4697, THE LIQUID OXYGEN TANK TEST STAND AT MARSHALL SPACE FLIGHT CENTER, PROJECT ENGINEERS PHIL HENDRIX, FROM MSFC, AND CURTNEY WALTERS FROM THE U.S. CORP OF ENGINEERS, STUDY PLANS AND PROGRESS.

AS THE END OF CONSTRUCTION ON TEST STAND 4697, THE LIQUID OXYGEN TANK TEST STAND AT MARSHALL SPACE FLIGHT CENTER, PROJECT ENGINEERS PHIL HENDRIX, FROM MSFC, AND CURTNEY WALTERS FROM THE U.S. CORP OF ENGINEERS, STUDY PLANS AND PROGRESS.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

This collection of photos shows the steps NASA engineers took to lift the final structural test article for NASA’s Space Launch System (SLS) core stage into Test Stand 4697 at NASA’s Marshall Space Flight Center in Huntsville, Alabama, July 10, 2019. The liquid oxygen (LOX) tank is one of two propellant tanks in the rocket’s massive core stage that will produce more than 2 million pounds of thrust to help launch Artemis 1, the first flight of NASA’s Orion spacecraft and SLS, to the Moon. The nearly 70-foot-long liquid oxygen tank structural test article was manufactured at NASA’s Michoud Assembly Facility in New Orleans and delivered by NASA’s barge Pegasus to Marshall. Once bolted into the test stand, dozens of hydraulic cylinders will push and pull the tank, subjecting it to the same stresses and forces it will endure during liftoff and flight, to verify it is fit for flight.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are seen in these images taken April 17, 2025, moving the payload adapter test article from Building 4697 to Building 4705 for storage. This move marks the end of structural testing for the test article. Next, engineers will complete the qualification article and conduct additional for further testing before building the final flight hardware. Manufactured at Marshall, the test article underwent extensive and rigorous testing to validate the design before engineers finalized the configuration for the flight article. The newly completed composite payload adapter is an evolution from the Orion stage adapter to be used in the upgraded Block 1B configuration of the SLS (Space Launch System) rocket, debuting with Artemis IV.

Photo shows how the Space Launch Sysetm (SLS) rocket liquid oxygen tank failed during a structural qualification test at NASA’s Marshall Space Flight Center in Huntsville, Alabama. The photos show both the water flowing from the tank as it ruptured and the resultant tear left in the tank when it buckled during the test. Engineers pushed the liquid oxygen structural test article to the limits on purpose. The tank is a test article that is identical to tanks that are part of the SLS core stage that will produce 2 million pounds of thrust to help launch the rocket on the Artemis missions to the Moon. During the test, hydraulic cylinders were then calibrated and positioned along the tank to apply millions of pounds of crippling force from all sides while engineers measured and recorded the effects of the launch and flight forces. For the test, water used to simulate the liquid oxygen flows out of the tank after it ruptures. The structural test campaign was conducted on the rocket to ensure the SLS rocket’s structure can endure the rigors of launch and safely send astronauts to the Moon on the Artemis missions. For more information: https://www.nasa.gov/exploration/systems/sls/nasa-completes-artemis-sls-structural-testing-campaign.html

Photo shows how the Space Launch Sysetm (SLS) rocket liquid oxygen tank failed during a structural qualification test at NASA’s Marshall Space Flight Center in Huntsville, Alabama. The photos show both the water flowing from the tank as it ruptured and the resultant tear left in the tank when it buckled during the test. Engineers pushed the liquid oxygen structural test article to the limits on purpose. The tank is a test article that is identical to tanks that are part of the SLS core stage that will produce 2 million pounds of thrust to help launch the rocket on the Artemis missions to the Moon. During the test, hydraulic cylinders were then calibrated and positioned along the tank to apply millions of pounds of crippling force from all sides while engineers measured and recorded the effects of the launch and flight forces. For the test, water used to simulate the liquid oxygen flows out of the tank after it ruptures. The structural test campaign was conducted on the rocket to ensure the SLS rocket’s structure can endure the rigors of launch and safely send astronauts to the Moon on the Artemis missions. For more information: https://www.nasa.gov/exploration/systems/sls/nasa-completes-artemis-sls-structural-testing-campaign.html

Photo shows how the Space Launch Sysetm (SLS) rocket liquid oxygen tank failed during a structural qualification test at NASA’s Marshall Space Flight Center in Huntsville, Alabama. The photos show both the water flowing from the tank as it ruptured and the resultant tear left in the tank when it buckled during the test. Engineers pushed the liquid oxygen structural test article to the limits on purpose. The tank is a test article that is identical to tanks that are part of the SLS core stage that will produce 2 million pounds of thrust to help launch the rocket on the Artemis missions to the Moon. During the test, hydraulic cylinders were then calibrated and positioned along the tank to apply millions of pounds of crippling force from all sides while engineers measured and recorded the effects of the launch and flight forces. For the test, water used to simulate the liquid oxygen flows out of the tank after it ruptures. The structural test campaign was conducted on the rocket to ensure the SLS rocket’s structure can endure the rigors of launch and safely send astronauts to the Moon on the Artemis missions. For more information: https://www.nasa.gov/exploration/systems/sls/nasa-completes-artemis-sls-structural-testing-campaign.html

Photo shows how the Space Launch Sysetm (SLS) rocket liquid oxygen tank failed during a structural qualification test at NASA’s Marshall Space Flight Center in Huntsville, Alabama. The photos show both the water flowing from the tank as it ruptured and the resultant tear left in the tank when it buckled during the test. Engineers pushed the liquid oxygen structural test article to the limits on purpose. The tank is a test article that is identical to tanks that are part of the SLS core stage that will produce 2 million pounds of thrust to help launch the rocket on the Artemis missions to the Moon. During the test, hydraulic cylinders were then calibrated and positioned along the tank to apply millions of pounds of crippling force from all sides while engineers measured and recorded the effects of the launch and flight forces. For the test, water used to simulate the liquid oxygen flows out of the tank after it ruptures. The structural test campaign was conducted on the rocket to ensure the SLS rocket’s structure can endure the rigors of launch and safely send astronauts to the Moon on the Artemis missions. For more information: https://www.nasa.gov/exploration/systems/sls/nasa-completes-artemis-sls-structural-testing-campaign.html

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.

These photos and videos show how crews at NASA’s Marshall Space Flight Center in Huntsville, Alabama, moved and installed the payload adapter that will be used in the Block 1B configuration of the SLS (Space Launch System) rocket from Building 4708, where it was manufactured, into Structural Test Stand 4697 at NASA’s Marshall Space Flight Center on March 13. Teams at Marshall will begin structural testing the engineering development unit of the payload adapter – an exact replica of the flight version of the hardware – this spring. The cone-shaped payload adapter is about 8.5 feet tall and features two metal rings and eight composite panels. The adapter, which will debut on NASA’s Artemis IV mission, is an evolution from the Orion stage adapter used in the Block 1 configuration of the first three Artemis missions. It will be housed inside the universal stage adapter atop the rocket’s more powerful in-space stage, called the exploration upper stage. The payload adapter, like the launch vehicle stage adapter and the Orion stage adapter, is fully manufactured and tested at Marshall, which manages the SLS Program. NASA is working to land the first woman, first person of color, and its first international partner astronaut on the Moon under Artemis. SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft and Gateway in orbit around the Moon and commercial human landing systems, next-generational spacesuits, and rovers on the lunar surface. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.