NASA’s Pegasus barge, carrying the agency’s massive SLS (Space Launch System) core stage, arrives at NASA’s Kennedy Space Center Complex 39 turn basin wharf in Florida on Tuesday, July 23, 2024, after journeying from the agency’s Michoud Assembly Facility in New Orleans. The core stage is the next piece of Artemis hardware to arrive at the spaceport and will be offloaded and moved to NASA Kennedy’s Vehicle Assembly Building, where it will be prepared for integration ahead of the Artemis II launch. Credit: NASA/Kim Shiflett
ASA’s Space Launch System (
Technicians at Michoud Assembly Facility in New Orleans lift the core stage that will help launch the first crewed flight of NASA’s SLS (Space Launch System) rocket for the agency’s Artemis II mission. Teams at Michoud lifted the core stage on Thursday, July 11, 2024, onto NASA’s Multi-Purpose Transportation System, designed to transport SLS vehicle segments by waterway and roadway. It is tasked with transporting the vehicle from where it is manufactured to its intermediate test location and final launch destination. The core stage was lifted in preparation for its move onto the agency’s Pegasus barge, where it will be ferried to NASA’s Kennedy Space Center in Florida. Credit: NASA/Michael DeMocker
The 212-foot-tall SLS core stage, its propellant tanks, avionics, flight computer systems, and four RS-25 engines, were manufactured and assembled at NASA Michoud. Now, teams with NASA Kennedy’s Exploration Ground Systems Program will prepare the rocket stage for integration ahead of launch.
The only rocket that can send the Orion spacecraft, astronauts, and supplies to the Moon on a single launch is the Space Launch System. Its core stage provides more than two million pounds of thrust and the whole rocket provides 8.8 million pounds of thrust to launch Artemis II to the Moon.
Up next, the core stage will roll to NASA Kennedy’s Vehicle Assembly Building, where teams will process it until it is ready for rocket stacking operations.
Move teams with NASA and Boeing, the SLS core stage lead contractor, position the massive rocket stage for NASA’s SLS (Space Launch System) rocket on special transporters to strategically guide the flight hardware the 1.3-mile distance from the factory floor onto the agency’s Pegasus barge on July 16. The core stage will be ferried to NASA’s Kennedy Space Center in Florida, where it will be integrated with other parts of the rocket that will power NASA’s Artemis II mission. Credit: NASA
NASA’s Space Launch System (SLS) represents a critical component in the United States’ contemporary space exploration framework, designed as the most powerful rocket ever built. This colossal launch vehicle is engineered to enable astronauts and large payloads to undertake deep space missions, including trips to the Moon and potentially
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