Michoud Assembly Facility – NeRDs Moonbase

NASA’s SLS Rocket: Block 1 vs. Block 1B Configuration

June 21, 2024 NeRD

NASA/Kevin O’Brien NASA’s SLS (Space Launch System) rocket in the Block 1B cargo configuration will launch for the first time beginning with Artemis IV. This upgraded and more powerful SLS rocket will enable SLS to send over 38 metric tons (83,700 lbs.) to the Moon, including NASA’s Orion spacecraft and its crew, along with heavy payloads for more ambitious missions to deep space. While every SLS rocket retains the core stage, booster, and RS-25 engine designs, the Block 1B features a more powerful exploration upper stage with four RL10 engines…

NASA Invites Media to Rollout Event for Artemis II Moon Rocket Stage

June 7, 2024 NeRD

The core stage is the backbone of the SLS (Space Launch System) rocket that will help power NASA’s Artemis II mission to send a crew of four astronauts around the Moon in 2025. Here, the core stage is currently behind scaffolding to allow work to continue at NASA’s Michoud Assembly Facility in New Orleans. The stage’s two massive propellant tanks hold a collective 733,000 gallons of liquid propellant to power the four RS-25 engines at its base. Following hardware acceptance reviews and final checkouts, the stage will be readied for…

NASA Expanding Lunar Exploration with Upgraded SLS Mega Rocket Design

March 12, 2024 NeRD

A final round of certification testing for production of new RS-25 engines to power the SLS (Space Launch System) rocket, beginning with Artemis V, is underway at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Block 1B will also be built to house new-production RS-25 core stage engines that will operate routinely at 111% of their rated power versus the Block 1 RS-25 engines that operate at 109%, providing almost 2,000 more pounds of payload to the Moon. NASA By: Martin Burkey As NASA prepares for its first crewed…

Rocket Propellant Tanks for NASA’s Artemis III Mission Take Shape

February 16, 2024 NeRD

All the major structures that will form the core stage for NASA’s SLS (Space Launch System) rocket for the agency’s Artemis III mission are structurally complete. Technicians finished welding the 51-foot liquid oxygen tank structure, left, inside the Vertical Assembly Building at NASA’s Michoud Assembly Facility in New Orleans Jan. 8. The liquid hydrogen tank, right, completed internal cleaning Nov. 14. NASA/Michael DeMocker As NASA works to develop all the systems needed to return astronauts to the Moon under its Artemis campaign for the benefit of all, the SLS (Space…

NASA Administrator, Leaders to Discuss Artemis Moon Mission Plans

January 5, 2024 NeRD

An illustration of a suited Artemis astronaut looking out of a Moon lander hatch across the lunar surface, the Lunar Terrain Vehicle and other surface elements. NASA will hold a media teleconference at 1:30 p.m. EST Tuesday, Jan. 9, to provide an update on the agency’s lunar exploration plans for the benefit of all under Artemis. Audio of the briefing will stream live on NASA’s website. In addition to NASA Administrator Bill Nelson, agency participants will include: NASA Associate Administrator Jim Free Catherine Koerner, associate administrator, Exploration Systems Development Mission…

Artemis II Crew’s SLS Visit

December 7, 2023 NeRD

NASA / Michael DeMocker On Nov. 16, 2023, NASA astronauts Reid Wiseman (left) and Christina Koch (middle) of NASA and CSA (Canadian Space Agency) astronaut Jeremy Hansen (second from left) view the core stage for the Space Launch System (SLS) rocket at NASA’s Michoud Assembly Facility in New Orleans. The three astronauts, along with NASA’s Victor Glover, will launch atop the rocket stage to venture around the Moon on Artemis II, the first crewed flight for Artemis. The astronauts’ visit to Michoud coincided with the first anniversary of the launch…

Artemis II Astronauts View SLS Core Stage at Michoud

November 17, 2023 NeRD

NASA / Michael DeMocker Artemis II NASA astronauts Reid Wiseman and Christina Koch of NASA, and CSA (Canadian Space Agency) astronaut Jeremy Hansen view the core stage for the SLS (Space Launch System) rocket at the agency’s Michoud Assembly Facility in New Orleans on Nov. 16. The three astronauts, along with NASA’s Victor Glover, will launch atop the rocket stage to venture around the Moon on Artemis II, the first crewed flight for Artemis. The SLS core stage, towering at 212 feet, is the backbone of the Moon rocket and includes…

Early Production Continues on Advanced Upper Stage for NASA Moon Rocket

November 3, 2023 NeRD

NASA/Michael DeMocker Link to full image Technicians at NASA’s Michoud Assembly Facility in New Orleans have completed a major portion of a weld confidence article for the advanced upper stage of NASA’s SLS (Space Launch System) rocket. The hardware was rotated to a horizontal position and moved to another part of the facility Oct. 24. The weld confidence article forms part of the liquid oxygen tank for the SLS rocket’s exploration upper stage and is the fifth of seven weld confidence articles engineers are manufacturing for the evolved SLS Block…