NASA / Jared Lyons
Artemis II Engine Section Moves to Final Assembly (News Release - June 9)
On May 24, 2022, the core stage production team moved the Space Launch System (SLS) rocket engine section for Artemis II to the core stage final integration area at NASA’s Michoud Assembly Facility in New Orleans. While there, the engine section team is completing installation of the main propulsion systems, finishing integration of the electrical and avionics systems, and preparing for functional testing of the various systems.
During final integration, the team also will install remaining internal thermal protection systems and prepare to position the engine section from vertical to horizontal so that it can be joined with the rest of the core stage. The engine section is located at the bottom of the core stage and includes the rocket’s main propulsion systems that connect to the core stage’s four RS-25 engines that will help launch the Artemis II lunar mission.
This fall, the engine section will be horizontally integrated with the previously-joined forward assembly and liquid hydrogen tank to complete the core stage. NASA and core stage lead contractor Boeing are building core stages for the next three Artemis missions.
The 212-foot core stage with its RS-25 engines will provide more than 2 million pounds of thrust at launch. With Artemis, NASA will land the first woman and the first person of color on the Moon and establish long-term exploration in preparation for missions to Mars.
SLS and NASA’s Orion spacecraft, along with the commercial Human Landing System and the Gateway in orbit around the Moon, are NASA’s backbone for deep space exploration. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single mission.
Source: NASA.Gov
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