Members Can Post Anonymously On This Site
Updates on NASA's Successful Hot Fire Test for the Artemis Moon Rocket
-
Similar Topics
-
-
By NASA
6 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
With one of its solar arrays deployed, NASA’s Lunar Trailblazer sits in a clean room at Lockheed Martin Space. The large silver grate attached to the spacecraft is the radiator for HVM³, one of two instruments that the mission will use to better understand the lunar water cycle.Lockheed Martin Space There’s water on the Moon, but scientists only have a general idea of where it is and what form it is in. A trailblazing NASA mission will get some answers.
When NASA’s Lunar Trailblazer begins orbiting the Moon next year, it will help resolve an enduring mystery: Where is the Moon’s water? Scientists have seen signs suggesting it exists even where temperatures soar on the lunar surface, and there’s good reason to believe it can be found as surface ice in permanently shadowed craters, places that have not seen direct sunlight for billions of years. But, so far, there have been few definitive answers, and a full understanding of the nature of the Moon’s water cycle remains stubbornly out of reach.
This is where Lunar Trailblazer comes in. Managed by NASA’s Jet Propulsion Laboratory and led by Caltech in Pasadena, California, the small satellite will map the Moon’s surface water in unprecedented detail to determine the water’s abundance, location, form, and how it changes over time.
“Making high-resolution measurements of the type and amount of lunar water will help us understand the lunar water cycle, and it will provide clues to other questions, like how and when did Earth get its water,” said Bethany Ehlmann, principal investigator for Lunar Trailblazer at Caltech. “But understanding the inventory of lunar water is also important if we are to establish a sustained human and robotic presence on the Moon and beyond.”
Future explorers could process lunar ice to create breathable oxygen or even fuel. And they could also conduct science. Using information from Lunar Trailblazer, future human or robotic scientific investigations could sample the ice for later study to determine where the water came from. For example, the presence of ammonia in ice samples may indicate the water came from comets; sulfur, on the other hand, could show that it was vented to the surface from the lunar interior when the Moon was young and volcanically active.
This artist’s concept depicts NASA’s Lunar Trailblazer in lunar orbit about 60 miles (100 kilometers) from the surface of the Moon. The spacecraft weighs only 440 pounds (200 kilograms) and measures 11.5 feet (3.5 meters) wide when its solar panels are fully deployed.Lockheed Martin Space “In the future, scientists could analyze the ice in the interiors of permanently shadowed craters to learn more about the origins of water on the Moon,” said Rachel Klima, Lunar Trailblazer deputy principal investigator at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland. “Like an ice core from a glacier on Earth can reveal the ancient history of our planet’s atmospheric composition, this pristine lunar ice could provide clues as to where that water came from and how and when it got there.”
Understanding whether water molecules move freely across the surface of the Moon or are locked inside rock is also scientifically important. Water molecules could move from frosty “cold traps” to other locations throughout the lunar day. Frost heated by the Sun sublimates (turning from solid ice to a gas without going through a liquid phase), allowing the molecules to move as a gas to other cold locations, where they could form new frost as the Sun moves overhead. Knowing how water moves on the Moon could also lead to new insights into the water cycles on other airless bodies, such as asteroids
Two Instruments, One Mission
Two science instruments aboard the spacecraft will help unlock these secrets: the High-resolution Volatiles and Minerals Moon Mapper (HVM3) infrared spectrometer and the Lunar Thermal Mapper (LTM) infrared multispectral imager.
Developed by JPL, HVM3 will detect and map the spectral fingerprints, or wavelengths of reflected sunlight, of minerals and the different forms of water on the lunar surface. The spectrometer can use faint reflected light from the walls of craters to see the floor of even permanently shadowed craters.
The LTM instrument, which was built by the University of Oxford and funded by the UK Space Agency, will map the minerals and thermal properties of the same lunar landscape. Together they will create a picture of the abundance, location, and form of water while also tracking how its distribution changes over time.
“The LTM instrument precisely maps the surface temperature of the Moon while the HVM3 instrument looks for the spectral signature of water molecules,” said Neil Bowles, instrument scientist for LTM at the University of Oxford. “Both instruments will allow us to understand how surface temperature affects water, improving our knowledge of the presence and distribution of these molecules on the Moon.”
Weighing only 440 pounds (200 kilograms) and measuring 11.5 feet (3.5 meters) wide when its solar panels are fully deployed, Lunar Trailblazer will orbit the Moon about 60 miles (100 kilometers) from the surface. The mission was selected by NASA’s SIMPLEx (Small Innovative Missions for Planetary Exploration) program in 2019 and will hitch a ride on the same launch as the Intuitive Machines-2 delivery to the Moon through NASA’s Commercial Lunar Payload Services initiative. Lunar Trailblazer passed a critical operational readiness review in early October at Caltech after completing environmental testing in August at Lockheed Martin Space in Littleton, Colorado, where it was assembled.
The orbiter and its science instruments are now being put through flight system software tests that simulate key aspects of launch, maneuvers, and the science mission while in orbit around the Moon. At the same time, the operations team led by IPAC at Caltech is conducting tests to simulate commanding, communication with NASA’s Deep Space Network, and navigation.
More About Lunar Trailblazer
Lunar Trailblazer is managed by JPL, and its science investigation and mission operations are led by Caltech with the mission operations center at IPAC. Managed for NASA by Caltech, JPL also provides system engineering, mission assurance, the HVM3 instrument, as well as mission design and navigation. Lockheed Martin Space provides the spacecraft, integrates the flight system, and supports operations under contract with Caltech.
SIMPLEx mission investigations are managed by the Planetary Missions Program Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama, as part of the Discovery Program at NASA Headquarters in Washington. The program conducts space science investigations in the Planetary Science Division of NASA’s Science Mission Directorate at NASA Headquarters.
For more information about Lunar Trailblazer, visit:
https://www.jpl.nasa.gov/missions/lunar-trailblazer
News Media Contacts
Karen Fox / Molly Wasser
NASA Headquarters, Washington
202-358-1600
karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov
Ian J. O’Neill
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-2649
ian.j.oneill@jpl.nasa.gov
Gordon Squires
IPAC, Pasadena, Calif.
626-395-3121
squires@ipac.caltech.edu
2024-148
Share
Details
Last Updated Oct 29, 2024 Related Terms
Lunar Trailblazer Earth's Moon Moons Planetary Science Planetary Science Division Science Mission Directorate Explore More
4 min read New NASA Instrument for Studying Snowpack Completes Airborne Testing
Summer heat has significant effects in the mountainous regions of the western United States. Melted…
Article 3 hours ago 3 min read Gateway: Centering Science
Gateway is set to advance science in deep space, bringing groundbreaking research opportunities to lunar…
Article 4 hours ago 6 min read NASA’s Perseverance Rover Looks Back While Climbing Slippery Slope
Article 23 hours ago Keep Exploring Discover Related Topics
Missions
Humans in Space
Climate Change
Solar System
View the full article
-
By NASA
This image shows nine candidate landing regions for NASA’s Artemis III mission, with each region containing multiple potential sites for the first crewed landing on the Moon in more than 50 years. The background image of the lunar South Pole terrain within the nine regions is a mosaic of LRO (Lunar Reconnaissance Orbiter) WAC (Wide Angle Camera) images.Credit: NASA As NASA prepares for the first crewed Moon landing in more than five decades, the agency has identified an updated set of nine potential landing regions near the lunar South Pole for its Artemis III mission. These areas will be further investigated through scientific and engineering study. NASA will continue to survey potential areas for missions following Artemis III, including areas beyond these nine regions.
“Artemis will return humanity to the Moon and visit unexplored areas. NASA’s selection of these regions shows our commitment to landing crew safely near the lunar South Pole, where they will help uncover new scientific discoveries and learn to live on the lunar surface,” said Lakiesha Hawkins, assistant deputy associate administrator, Moon to Mars Program Office.
NASA’s Cross Agency Site Selection Analysis team, working closely with science and industry partners, added, and excluded potential landing regions, which were assessed for their science value and mission availability.
The refined candidate Artemis III lunar landing regions are, in no priority order:
Peak near Cabeus B Haworth Malapert Massif Mons Mouton Plateau Mons Mouton Nobile Rim 1 Nobile Rim 2 de Gerlache Rim 2 Slater Plain These regions contain diverse geological characteristics and offer flexibility for mission availability. The lunar South Pole has never been explored by a crewed mission and contains permanently shadowed areas that can preserve resources, including water.
“The Moon’s South Pole is a completely different environment than where we landed during the Apollo missions,” said Sarah Noble, Artemis lunar science lead at NASA Headquarters in Washington. “It offers access to some of the Moon’s oldest terrain, as well as cold, shadowed regions that may contain water and other compounds. Any of these landing regions will enable us to do amazing science and make new discoveries.”
To select these landing regions, a multidisciplinary team of scientists and engineers analyzed the lunar South Pole region using data from NASA’s Lunar Reconnaissance Orbiter and a vast body of lunar science research. Factors in the selection process included science potential, launch window availability, terrain suitability, communication capabilities with Earth, and lighting conditions. Additionally, the team assessed the combined trajectory capabilities of NASA’s SLS (Space Launch System) rocket, the Orion spacecraft, and Starship HLS (Human Landing System) to ensure safe and accessible landing sites.
The Artemis III geology team evaluated the landing regions for their scientific promise. Sites within each of the nine identified regions have the potential to provide key new insights into our understanding of rocky planets, lunar resources, and the history of our solar system.
“Artemis III will be the first time that astronauts will land in the south polar region of the Moon. They will be flying on a new lander into a terrain that is unique from our past Apollo experience,” said Jacob Bleacher, NASA’s chief exploration scientist. “Finding the right locations for this historic moment begins with identifying safe places for this first landing, and then trying to match that with opportunities for science from this new place on the Moon.”
NASA’s site assessment team will engage the lunar science community through conferences and workshops to gather data, build geologic maps, and assess the regional geology of eventual landing sites. The team also will continue surveying the entire lunar South Pole region for science value and mission availability for future Artemis missions. This will include planning for expanded science opportunities during Artemis IV, and suitability for the LTV (Lunar Terrain Vehicle) as part of Artemis V.
The agency will select sites within regions for Artemis III after it identifies the mission’s target launch dates, which dictate transfer trajectories, or orbital paths, and surface environment conditions.
Under NASA’s Artemis campaign, the agency will establish the foundation for long-term scientific exploration at the Moon, land the first woman, first person of color, and its first international partner astronaut on the lunar surface, and prepare for human expeditions to Mars for the benefit of all.
For more information on Artemis, visit:
https://www.nasa.gov/specials/artemis
-end-
James Gannon / Molly Wasser
Headquarters, Washington
202-358-1600
james.h.gannon@nasa.gov / molly.l.wasser@nasa.gov
Share
Details
Last Updated Oct 28, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
Artemis Artemis 3 Earth's Moon Exploration Systems Development Mission Directorate Human Landing System Program Humans in Space Space Launch System (SLS) View the full article
-
By NASA
From left to right, Chilean Ambassador to the United States Juan Gabriel Valdés, Chilean Minister of Science, Technology, Knowledge, and Innovation Aisén Etcheverry Escudero, NASA Administrator Bill Nelson, and United States Department of State Acting Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs Jennifer R. Littlejohn pose for a photo after the signing of the Artemis Accords, Friday, Oct. 25, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. The Republic of Chile is the 47th country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation among nations participating in NASA’s Artemis program. NASA/Keegan Barber Chile signed the Artemis Accords Friday during a ceremony hosted by NASA Administrator Bill Nelson at the agency’s headquarters in Washington, becoming the 47th nation and the seventh South American country to commit to the responsible exploration of space for all humanity.
“Today we welcome Chile’s signing of the Artemis Accords and its commitment to the shared values of all the signatories for the exploration of space,” said Nelson. “The United States has long studied the stars from Chile’s great Atacama Desert. Now we will go to the stars together, safely, and responsibly, and create new opportunities for international cooperation and the Artemis Generation.”
Aisén Etcheverry, minister of science, technology, knowledge and innovation, signed the Artemis Accords on behalf of Chile. Jennifer Littlejohn, acting assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and Juan Gabriel Valdés, ambassador of Chile to the United States, also participated in the event.
“The signing marks a significant milestone for Chile, particularly as our government is committed to advancing technological development as a key pillar of our national strategy,” said Etcheverry. “Chile has the opportunity to engage in the design and development of world-leading scientific and technological projects. Moreover, this collaboration allows us to contribute to areas of scientific excellence where Chile has distinguished expertise, such as astrobiology, geology, and mineralogy, all of which are critical for the exploration and colonization of space.”
Earlier in the day, Nelson also hosted the Dominican Republic at NASA Headquarters to recognize the country’s signing of the Artemis Accords Oct. 4. Sonia Guzmán, ambassador of the Dominican Republic to the United States, delivered the signed Artemis Accords to the NASA administrator. Mike Overby, acting deputy assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and other NASA officials attended the event.
In 2020, the United States, led by NASA and the U.S. Department of State, and seven other initial signatory nations established the Artemis Accords, identifying an early set of principles promoting the beneficial use of space for humanity. The Artemis Accords are grounded in the Outer Space Treaty and other agreements including the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data.
The commitments of the Artemis Accords and efforts by the signatories to advance implementation of these principles support the safe and sustainable exploration of space. More countries are expected to sign in the coming weeks and months.
Learn more about the Artemis Accords at:
https://www.nasa.gov/artemis-accords
-end-
Meira Bernstein / Elizabeth Shaw
Headquarters, Washington
202-358-1600
meira.b.bernstein@nasa.gov / elizabeth.a.shaw@nasa.gov
Share
Details
Last Updated Oct 25, 2024 LocationNASA Headquarters Related Terms
Office of International and Interagency Relations (OIIR) artemis accords Missions View the full article
-
By NASA
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s Stennis Space Center near Bay St. Louis, Mississippi, achieved a key milestone this week for testing a new SLS (Space Launch System) rocket stage to fly on future Artemis missions to the Moon and beyond.
Over a two-week period beginning Oct. 10, crews completed a safe lift and installation of the interstage simulator component needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The component will function like the SLS interstage section that helps protect the upper stage during Artemis launches.
“NASA Stennis is at the front end of the critical path for future space exploration,” said Barry Robinson, project manager for exploration upper stage Green Run testing on the Thad Cochran Test Stand. “Installing the interstage simulator is a significant step in our preparation to ensure the new, more powerful upper stage is ready to safely fly on future Artemis missions.”
Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin The EUS unit, built by Boeing at NASA’s Michoud Assembly Facility in New Orleans, which will be the upper stage for the evolved Block 1B version of SLS and will enable NASA to launch its most ambitious deep space missions. The new stage will replace the current interim cryogenic propulsion stage on the Block 1 version of SLS, which features a single engine and is capable of lifting 27 tons of crew and cargo to lunar orbit.
The new exploration upper stage will be powered by four RL10 engines, manufactured by SLS engines contractor L3Harris. It will increase payload capacity by 40%, enabling NASA to send 38 tons of cargo with a crew to the Moon or 42 tons of cargo without a crew.
In the first two weeks of October 2024, crews at NASA’s Stennis Space Center completed a successful lift and installation of an interstage simulator unit on the B-2 side of the Thad Cochran test Stand. The interstage simulator is a key component for future testing of NASA’s new exploration upper stage that will fly on Artemis missions to the Moon and beyond. Before the first flight of the exploration upper stage on the Artemis IV mission, the stage will undergo a series of Green Run tests of its integrated systems at NASA Stennis. The test series will culminate with a hot fire of the stage’s four RL10 engines, just as during an actual mission.
The simulator component installed on the Thad Cochran Test Stand (B-2) at NASA Stennis weighs 103 tons and measures 31 feet in diameter and 33 feet tall. It will function like the SLS interstage section to protect EUS electrical and propulsion systems during Green Run testing. The top portion of the simulator also will serve as a thrust takeout system to absorb the thrust of the EUS hot fire and transfer it back to the test stand. The four-engine EUS provides more than 97,000 pounds of thrust.
Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches. NOTE: Right click on photo to open full image in new tab.NASA/Danny Nowlin NASA Stennis crews previously lifted the interstage simulator to measure and align it relative to the test stand. It is now outfitted with all piping, tubing, and electrical systems necessary to support future Green Run testing.
Installation onto the test stand enables NASA Stennis crews to begin fabricating the mechanical and electrical systems connecting the facility to the simulator. As fabrication of the systems are completed, crews will conduct activation flows to ensure the test stand can operate to meet test requirements.
Through Artemis, NASA will establish the foundation for long-term scientific exploration at the Moon; land the first woman, first person of color and first international partner astronaut on the lunar surface; and prepare for human expeditions to Mars for the benefit of all.
For information about NASA’s Stennis Space Center, visit:
https://www.nasa.gov/stennis
Explore More
4 min read Lagniappe for October 2024
Article 3 weeks ago 4 min read NASA Stennis Completes Key Test Complex Water System Upgrade
Article 4 weeks ago 7 min read Lagniappe for September 2024
Article 2 months ago Share
Details
Last Updated Oct 25, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
Stennis Space Center Stennis Test Facility and Support Infrastructure Keep Exploring Discover More Topics From NASA Stennis
Multi-User Test Complex
Propulsion Test Engineering
NASA Stennis Front Door
NASA Stennis Media Resources
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.