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By European Space Agency
Week in images: 02-06 September 2024
Discover our week through the lens
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By European Space Agency
Image: ESA’s Metal 3D Printer has produced the first metal part ever created in space.
The technology demonstrator, built by Airbus and its partners, was launched to the International Space Station at the start of this year, where ESA astronaut Andreas Mogensen installed the payload in the European Drawer Rack of ESA’s Columbus module. In August, the printer successfully printed the first 3D metal shape in space.
This product, along with three others planned during the rest of the experiment, will return to Earth for quality analysis: two of the samples will go to ESA’s technical heart in the Netherlands (ESTEC), another will go to ESA’s astronaut training centre in Cologne (EAC) for use in the LUNA facility, and the fourth will go to the Technical University of Denmark (DTU).
As exploration of the Moon and Mars will increase mission duration and distance from Earth, resupplying spacecraft will be more challenging. Additive manufacturing in space will give autonomy for the mission and its crew, providing a solution to manufacture needed parts, to repair equipment or construct dedicated tools, on demand during the mission, rather than relying on resupplies and redundancies.
ESA’s technology demonstrator is the first to successfully print a metal component in microgravity conditions. In the past, the International Space Station has hosted plastic 3D printers.
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By European Space Agency
Image: The Copernicus Sentinel-2B satellite captured this image over Europe’s Spaceport in French Guiana on 2 September, just ahead of the Sentinel-2C launch. View the full article
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By NASA
23 Min Read The Marshall Star for September 4, 2024
Rocket Hardware for Future Artemis Flights Moved to Barge for Delivery to Kennedy
NASA is making strides with the Artemis campaign as key components for the SLS (Space Launch System) rocket continue to make their way to NASA’s Kennedy Space Center. Teams with NASA and Boeing loaded the core stage boat-tail for Artemis III and the core stage engine section for Artemis IV onto the agency’s Pegasus barge at Michoud Assembly Facility on Aug. 28.
The core stage engine section of the SLS (Space Launch System) rocket for Artemis IV is loaded onto the agency’s Pegasus barge at Michoud Assembly Facility on Aug. 28. The core stage hardware will be moved Kennedy’s Space Systems Processing Facility for outfitting.NASA/Justin Robert The core stage hardware joins the launch vehicle stage adapter for Artemis II, which was moved onto the barge at NASA’s Marshall Space Flight Center on Aug. 21. Pegasus will ferry the multi-mission rocket hardware more than 900 miles to the Space Coast of Florida. Teams with the NASA’s Exploration Ground Systems Program will prepare the launch vehicle stage adapter for Artemis II stacking operations inside the Vehicle Assembly Building, while the core stage hardware will be moved to Kennedy’s Space Systems Processing Facility for outfitting. Beginning with Artemis III, core stages will undergo final assembly at Kennedy.
The launch vehicle stage adapter is essential for connecting the rocket’s core stage to the upper stage. It also shields sensitive avionics and electrical components in the rocket’s interim cryogenic propulsion stage from the intense vibrations and noise of launch.
The boat-tail and engine section are crucial for the rocket’s functionality. The boat-tail extends from the engine section, fitting snugly to protect the rocket’s engines during launch. The engine section itself houses more than 500 sensors, 18 miles of cables, and key systems for fuel management and engine control, all packed into the bottom of the towering 212-foot core stage.
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, supporting ground systems, advanced spacesuits and rovers, the Gateway in orbit around the Moon, and commercial human landing systems. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.
Marshall manages the SLS Program and Michoud.
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25 Years Strong: NASA’s Student Launch Competition Accepting 2025 Proposals
By Wayne Smith
NASA’s Student Launch competition kicks off its 25th year with the release of the 2025 handbook, detailing how teams can submit proposals by Sept. 11 for the event scheduled next spring near NASA’s Marshall Space Flight Center.
Student Launch is an annual competition challenging middle school, high school, and college students to design, build, test, and launch a high-powered amateur rocket with a scientific or engineering payload. After a team is selected, they must meet documentation milestones and undergo detailed reviews throughout the school year.
NASA’s Student Launch, a STEM competition, officially kicks off its 25th anniversary with the 2025 handbook.NASA Each year, NASA updates the university payload challenge to reflect current scientific and exploration missions. For the 2025 season, the payload challenge will again take inspiration from the Artemis missions, which seek to land the first woman and first person of color on the Moon.
As Student Launch celebrates its 25th anniversary, the payload challenge will include “reports” from STEMnauts, non-living objects representing astronauts. The 2024 challenge tasked teams with safely deploying a lander mid-air for a group of four STEMnauts using metrics to support a survivable landing. The lander had to be deployed without a parachute and had a minimum weight limit of five pounds.
“This year, we’re shifting the focus to communications for the payload challenge,” said John Eckhart, technical coordinator for Student Launch at Marshall. “The STEMnaut ‘crew’ must relay real-time data to the student team’s mission control. This helps connect Student Launch with the Artemis missions when NASA lands astronauts on the Moon.”
Thousands of students participated in the 2024 Student Launch competition – making up 70 teams representing 24 states and Puerto Rico. Teams launched their rockets to an altitude between 4,000 and 6,000 feet, while attempting to make a successful landing and executing the payload mission. The University of Notre Dame was the overall winner of the 2024 event, which culminated with a launch day open to the public.
Student Launch began in 2000 when former Marshall Director Art Stephenson started a student rocket competition at the center. It started with just two universities in Huntsville competing – Alabama A&M University and the University of Alabama in Huntsville – but has continued to soar. Since its inception, thousands of students have participated in the agency’s STEM competition, with many going on to a career with NASA.
“This remarkable journey, spanning a quarter of a century, has been a testament to the dedication, ingenuity, and passion of countless students, educators, and mentors who have contributed to the program’s success,” Eckhart said. “NASA Student Launch has been at the forefront of experiential education, providing students from middle school through university with unparalleled opportunities to engage in real-world engineering and scientific research. The program’s core mission – to inspire and cultivate the next generation of aerospace professionals and space explorers – has not only been met but exceeded in ways we could have only dreamed of.”
To encourage students to pursue degrees and careers in STEM (science, technology, engineering, and math), Marshall’s Office of STEM Engagement hosts Student Launch, providing them with real-world experiences. Student Launch is one of NASA’s nine Artemis Student Challenges – a variety of activities that expose students to the knowledge and technology required to achieve the goals of Artemis.
In addition to the NASA Office of STEM Engagement’s Next Generation STEM project, NASA Space Operations Mission Directorate, Northrup Grumman, National Space Club Huntsville, American Institute of Aeronautics and Astronautics, National Association of Rocketry, Relativity Space and Bastion Technologies provide funding and leadership for the competition.
“These bright students rise to a nine-month challenge for Student Launch that tests their skills in engineering, design, and teamwork,” said Kevin McGhaw, director of NASA’s Office of STEM Engagement Southeast Region. “They are the Artemis Generation, the future scientists, engineers, and innovators who will lead us into the future of space exploration.”
Smith, a Media Fusion employee and the Marshall Star editor, supports the Marshall Office of Communications.
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NASA Expands Human Exploration Rover Challenge to Middle Schools
By Wayne Smith
Following a 2024 competition that garnered international attention, NASA is expanding its Human Exploration Rover Challenge (HERC) to include a remote control division and inviting middle school students to participate.
The 31st annual competition is scheduled for April 11-12, 2025, at the U.S. Space & Rocket Center, near NASA’s Marshall Space Flight Center. HERC is managed by NASA’s Southeast Regional Office of STEM Engagement at Marshall. The HERC 2025 Handbook has been released, with guidelines for the new remote control (RC) division – ROVR (Remote-Operated Vehicular Research) – and detailing updates for the human-powered division.
The cover of the HERC 2025 handbook, which is now available online.NASA “Our RC division significantly lowers the barrier to entry for schools who don’t have access to manufacturing facilities, have less funding, or who are motivated to compete but don’t have the technical mentorship required to design and manufacture a safe human-powered rover,” said Chris Joren, HERC technical coordinator. “We are also opening up HERC to middle school students for the first time. The RC division is inherently safer and less physically intensive, so we invite middle school teams and organizations to submit a proposal to be a part of HERC 2025.”
Another change for 2025 is the removal of task sites on the course for the human-powered rover division, allowing teams to focus on their rover’s design. Recognized as NASA’s leading international student challenge, the 2025 challenge aims to put competitors in the mindset of the Artemis campaign as they pitch an engineering design for a lunar terrain vehicle – they are astronauts piloting a vehicle, exploring the lunar surface while overcoming various obstacles.
“The HERC team wanted to put together a challenge that allows students to gain 21st century skills, workforce readiness skills, and skills that are transferable,” said Vemitra Alexander, HERC activity lead. “The students have opportunities to learn and apply the engineering design process model, gain public speaking skills, participate in community outreach, and learn the art of collaborating with their peers. I am very excited about HERC’s growth and the impact it has on the students we serve nationally and internationally.”
Students interested in designing, developing, building, and testing rovers for Moon and Mars exploration are invited to submit their proposals to NASA through Sept. 19.
More than 1,000 students with 72 teams from around the world participated in the 2024 challenge as HERC celebrated its 30th anniversary as a NASA competition. Participating teams represented 42 colleges and universities and 30 high schools from 24 states, the District of Columbia, Puerto Rico, and 13 other nations from around the world.
“We saw a massive jump in recognition, not only from within the agency as NASA Chief Technologist A.C. Charania attended the event, but with several of our international teams meeting dignitaries and ambassadors from their home countries to cheer them on,” Joren said. “The most impressive thing will always be the dedication and resilience of the students and their mentors. No matter what gets thrown at these students, they still roll up to the start line singing songs and waving flags.”
HERC is one of NASA’s eight Artemis Student Challenges reflecting the goals of the Artemis campaign, which seeks to land the first woman and first person of color on the Moon while establishing a long-term presence for science and exploration. NASA uses such challenges to encourage students to pursue degrees and careers in the STEM fields of science, technology, engineering, and mathematics.
Since its inception in 1994, more than 15,000 students have participated in HERC – with many former students now working at NASA, or within the aerospace industry.
Smith, a Media Fusion employee and the Marshall Star editor, supports the Marshall Office of Communications.
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New NASA Sonifications Listen to the Universe’s Past
A quarter of a century ago, NASA released the “first light” images from the agency’s Chandra X-ray Observatory. This introduction to the world of Chandra’s high-resolution X-ray imaging capabilities included an unprecedented view of Cassiopeia A, the remains of an exploded star located about 11,000 light-years from Earth. Over the years, Chandra’s views of Cassiopeia A have become some of the telescope’s best-known images.
To mark the anniversary of this milestone, new sonifications of three images – including Cassiopeia A (Cas A) – are being released. Sonification is a process that translates astronomical data into sound, similar to how digital data are more routinely turned into images. This translation process preserves the science of the data from its original digital state but provides an alternative pathway to experiencing the data.
Sonifications of three images have been released to mark the 25th anniversary of Chandra’s “First Light” image. For Cassiopeia A, which was one of the first objects observed by Chandra, X-ray data from Chandra and infrared data from Webb have been translated into sounds, along with some Hubble data. The second image in the sonification trio, 30 Doradus, also contains Chandra and Webb data. NGC 6872 contains data from Chandra as well as an optical image from Hubble. Each of these datasets have been mapped to notes and sounds based on properties observed by these telescopes.NASA/CXC/SAO/K.Arcand, SYSTEM Sounds (M. Russo, A. Santaguida) This sonification of Cas A features data from Chandra as well as NASA’s James Webb, Hubble, and retired Spitzer space telescopes. The scan starts at the neutron star at the center of the remnant, marked by a triangle sound, and moves outward. Astronomers first saw this neutron star when Chandra’s inaugural observations were released 25 years ago this week. Chandra’s X-rays also reveal debris from the exploded star that is expanding outward into space. The brighter parts of the image are conveyed through louder volume and higher pitched sounds. X-ray data from Chandra are mapped to modified piano sounds, while infrared data from Webb and Spitzer, which detect warmed dust embedded in the hot gas, have been assigned to various string and brass instruments. Stars that Hubble detects are played with crotales, or small cymbals.
Another new sonification features the spectacular cosmic vista of 30 Doradus, one of the largest and brightest regions of star formation close to the Milky Way. This sonification again combines X-rays from Chandra with infrared data from Webb. As the scan moves from left to right across the image, the volume heard again corresponds to the brightness seen. Light toward the top of the image is mapped to higher pitched notes. X-rays from Chandra, which reveal gas that has been superheated by shock waves generated by the winds from massive stars, are heard as airy synthesizer sounds. Meanwhile, Webb’s infrared data show cooler gas that provides the raw ingredients for future stars. These data are mapped to a range of sounds including soft, low musical pitches (red regions), a wind-like sound (white regions), piano-like synthesizer notes indicating very bright stars, and a rain-stick sound for stars in a central cluster.
The final member of this new sonification triumvirate is NGC 6872, a large spiral galaxy that has two elongated arms stretching to the upper right and lower left, which is seen in an optical light view from Hubble. Just to the upper left of NGC 6872 appears another smaller spiral galaxy. These two galaxies, each of which likely has a supermassive black hole at the center, are being drawn toward one another. As the scan sweeps clockwise from 12 o’clock, the brightness controls the volume and light farther from the center of the image is mapped to higher-pitched notes. Chandra’s X-rays, represented in sound by a wind-like sound, show multimillion-degree gas that permeates the galaxies. Compact X-ray sources from background galaxies create bird-like chirps. In the Hubble data, the core of NGC 6872 is heard as a dark low drone, and the blue spiral arms (indicating active star formation) are audible as brighter, more highly pitched tones. The background galaxies are played as a soft pluck sound while the bright foreground star is accompanied by a crash cymbal.
More information about the NASA sonification project through Chandra, which is made in partnership with NASA’s Universe of Learning, can be found here. The collaboration was driven by visualization scientist Kimberly Arcand (CXC), astrophysicist Matt Russo, and musician Andrew Santaguida, (both of the SYSTEM Sounds project), along with consultant Christine Malec.
NASA’s Universe of Learning materials are based upon work supported by NASA under cooperative agreement award number NNX16AC65A to the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Center for Astrophysics | Harvard & Smithsonian, and the Jet Propulsion Laboratory.
Chandra, managed for NASA by the agency’s Marshall Space Flight Center in partnership with the CXC, is one of NASA’s Great Observatories, along with the Hubble Space Telescope and the now-retired Spitzer Space Telescope and Compton Gamma Ray Observatory. It was first proposed to NASA in 1976 by Riccardo Giacconi, recipient of the 2002 Nobel Prize for Physics based on his contributions to X-ray astronomy, and Harvey Tananbaum, who would later become the first director of the Chandra X-ray Center. Chandra was named in honor of the late Nobel laureate Subrahmanyan Chandrasekhar, who earned the Nobel Prize in Physics in 1983 for his work explaining the structure and evolution of stars.
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Europa Clipper Gets Set of Super-Size Solar Arrays
NASA’s Europa Clipper spacecraft recently got outfitted with a set of enormous solar arrays at the agency’s Kennedy Space Center. Each measuring about 46½ feet long and about 13½ feet high, the arrays are the biggest NASA has ever developed for a planetary mission. They must be large so they can soak up as much sunlight as possible during the spacecraft’s investigation of Jupiter’s moon Europa, which is five times farther from the Sun than Earth is.
NASA’s Europa Clipper is seen Aug. 21 at the agency’s Kennedy Space Center. Engineers and technicians deployed and tested the giant solar arrays to be sure they will operate in flight.NASA/Frank Michaux The arrays have been folded up and secured against the spacecraft’s main body for launch, but when they’re deployed in space, Europa Clipper will span more than 100 feet – a few feet longer than a professional basketball court. The “wings,” as the engineers call them, are so big that they could only be opened one at a time in the clean room of Kennedy’s Payload Hazardous Servicing Facility, where teams are readying the spacecraft for its launch period, which opens Oct. 10.
Meanwhile, engineers continue to assess tests conducted on the radiation hardiness of transistors on the spacecraft. Longevity is key, because the spacecraft will journey more than five years to arrive at the Jupiter system in 2030. As it orbits the gas giant, the probe will fly by Europa multiple times, using a suite of science instruments to find out whether the ocean underneath its ice shell has conditions that could support life.
Powering those flybys in a region of the solar system that receives only 3% to 4% of the sunlight Earth gets, each solar array is composed of five panels. Designed and built at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Airbus in Leiden, Netherlands, they are much more sensitive than the type of solar arrays used on homes, and the highly efficient spacecraft will make the most of the power they generate.
NASA’s Europa Clipper is seen in a clean room at Kennedy Space Center after engineers and technicians tested and stowed the spacecraft’s giant solar arrays.NASA/Frank Michaux At Jupiter, Europa Clipper’s arrays will together provide roughly 700 watts of electricity, about what a small microwave oven or a coffee maker needs to operate. On the spacecraft, batteries will store the power to run all of the electronics, a full payload of science instruments, communications equipment, the computer, and an entire propulsion system that includes 24 engines.
While doing all of that, the arrays must operate in extreme cold. The hardware’s temperature will plunge to minus 400 degrees Fahrenheit when in Jupiter’s shadow. To ensure that the panels can operate in those extremes, engineers tested them in a specialized cryogenic chamber at Liège Space Center in Belgium.
“The spacecraft is cozy. It has heaters and an active thermal loop, which keep it in a much more normal temperature range,” said APL’s Taejoo Lee, the solar array product delivery manager. “But the solar arrays are exposed to the vacuum of space without any heaters. They’re completely passive, so whatever the environment is, those are the temperatures they get.”
About 90 minutes after launch, the arrays will unfurl from their folded position over the course of about 40 minutes. About two weeks later, six antennas affixed to the arrays will also deploy to their full size. The antennas belong to the radar instrument, which will search for water within and beneath the moon’s thick ice shell, and they are enormous, unfolding to a length of 57.7 feet, perpendicular to the arrays.
“At the beginning of the project, we really thought it would be nearly impossible to develop a solar array strong enough to hold these gigantic antennas,” Lee said. “It was difficult, but the team brought a lot of creativity to the challenge, and we figured it out.”
Europa Clipper’s three main science objectives are to determine the thickness of the moon’s icy shell and its interactions with the ocean below, to investigate its composition, and to characterize its geology. The mission’s detailed exploration of Europa will help scientists better understand the astrobiological potential for habitable worlds beyond our planet.
Managed by Caltech in Pasadena, California, NASA’s Jet Propulsion Laboratory leads the development of the Europa Clipper mission in partnership with APL for NASA’s Science Mission Directorate. APL designed the main spacecraft body in collaboration with JPL and NASA’s Goddard Space Flight Center. The Planetary Missions Program Office at NASA’s Marshall Space Flight Center executes program management of the Europa Clipper mission.
NASA’s Launch Services Program, based at Kennedy, manages the launch service for the Europa Clipper spacecraft, which will launch on a SpaceX Falcon Heavy rocket from Launch Complex 39A at Kennedy.
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Work is Underway on NASA’s Next-Generation Asteroid Hunter
NASA’s new asteroid-hunting spacecraft is taking shape at NASA’s Jet Propulsion Laboratory. Called NEO Surveyor (Near-Earth Object Surveyor), this cutting-edge infrared space telescope will seek out the hardest-to-find asteroids and comets that might pose a hazard to our planet. In fact, it is the agency’s first space telescope designed specifically for planetary defense.
Targeting launch in late 2027, the spacecraft will travel a million miles to a region of gravitational stability – called the L1 Lagrange point – between Earth and the Sun. From there, its large sunshade will block the glare and heat of sunlight, allowing the mission to discover and track near-Earth objects as they approach Earth from the direction of the Sun, which is difficult for other observatories to do. The space telescope also may reveal asteroids called Earth Trojans, which lead and trail our planet’s orbit and are difficult to see from the ground or from Earth orbit.
A mirror that was later installed inside NASA’s Near-Earth Object Surveyor shows a reflection of principal optical engineer Brian Monacelli during an inspection of the mirror’s surface at the agency’s Jet Propulsion Laboratory on July 17.NASA/JPL-Caltech NEO Surveyor relies on cutting-edge detectors that observe two bands of infrared light, which is invisible to the human eye. Near-Earth objects, no matter how dark, glow brightly in infrared as the Sun heats them. Because of this, the telescope will be able to find dark asteroids and comets, which don’t reflect much visible light. It also will measure those objects, a challenging task for visible-light telescopes that have a hard time distinguishing between small, highly reflective objects and large, dark ones.
“NEO Surveyor is optimized to help us to do one specific thing: enable humanity to find the most hazardous asteroids and comets far enough in advance so we can do something about them,” said Amy Mainzer, survey director for NEO Surveyor and a professor at the University of California, Los Angeles. “We aim to build a spacecraft that can find, track, and characterize the objects with the greatest chance of hitting Earth. In the process, we will learn a lot about their origins and evolution.”
The spacecraft’s only instrument is its telescope. About the size of a washer-and-dryer set, the telescope’s blocky aluminum body, called the optical bench, was built in a JPL clean room. Known as a three-mirror anastigmat telescope, it will rely on curved mirrors to focus light onto its infrared detectors in such a way that minimizes optical aberrations.
“We have been carefully managing the fabrication of the spacecraft’s telescope mirrors, all of which were received in the JPL clean room by July,” said Brian Monacelli, principal optical engineer at JPL. “Its mirrors were shaped and polished from solid aluminum using a diamond-turning machine. Each exceeds the mission’s performance requirements.”
Monacelli inspected the mirror surfaces for debris and damage, then JPL’s team of optomechanical technicians and engineers attached the mirrors to the telescope’s optical bench in August. Next, they will measure the telescope’s performance and align its mirrors.
Complementing the mirror assembly are the telescope’s mercury-cadmium-telluride detectors, which are similar to the detectors used by NASA’s recently retired NEOWISE (short for Near-Earth Object Wide-field Infrared Survey Explorer) mission. An advantage of these detectors is that they don’t necessarily require cryogenic coolers or cryogens to lower their operational temperatures in order to detect infrared wavelengths. Cryocoolers and cryogens can limit the lifespan of a spacecraft. NEO Surveyor will instead keep its cool by using its large sunshade to block sunlight from heating the telescope and by occupying an orbit beyond that of the Moon, minimizing heating from Earth.
A technician operates articulating equipment to rotate NEO Surveyor’s aluminum optical bench – part of the spacecraft’s telescope – in a clean room at NASA’s Jet Propulsion Laboratory.NASA/JPL-Caltech The telescope will eventually be installed inside the spacecraft’s instrument enclosure, which is being assembled in JPL’s historic High Bay 1 clean room where NASA missions such as Voyager, Cassini, and Perseverance were constructed. Fabricated from dark composite material that allows heat to escape, the enclosure will help keep the telescope cool and prevent its own heat from obscuring observations.
Once it is completed in coming weeks, the enclosure will be tested to make sure it can withstand the rigors of space exploration. Then it will be mounted on the back of the sunshade and atop the electronic systems that will power and control the spacecraft.
“The entire team has been working hard for a long time to get to this point, and we are excited to see the hardware coming together with contributions from our institutional and industrial collaborators from across the country,” said Tom Hoffman, NEO Surveyor’s project manager at JPL. “From the panels and cables for the instrument enclosure to the detectors and mirrors for the telescope — as well as components to build the spacecraft — hardware is being fabricated, delivered, and assembled to build this incredible observatory.”
Assembly of NEO Surveyor can be viewed 24 hours a day, seven days a week, via JPL’s live cam.
The NEO Surveyor mission marks a major step for NASA toward reaching its U.S. Congress-mandated goal to discover and characterize at least 90% of the near-Earth objects more than 460 feet across that come within 30 million miles of our planet’s orbit. Objects of this size can cause significant regional damage, or worse, should they impact the Earth.
The mission is tasked by NASA’s Planetary Science Division within the Science Mission Directorate; program oversight is provided by the Planetary Defense Coordination Office, which was established in 2016 to manage the agency’s ongoing efforts in planetary defense. NASA’s Planetary Missions Program Office at the agency’s Marshall Space Flight Center provides program management for NEO Surveyor.
The project is being developed by JPL and is led by survey director Amy Mainzer at UCLA. Established aerospace and engineering companies have been contracted to build the spacecraft and its instrumentation, including BAE Systems, Space Dynamics Laboratory, and Teledyne. The Laboratory for Atmospheric and Space Physics at the University of Colorado, Boulder will support operations, and IPAC-Caltech in Pasadena, California, is responsible for processing survey data and producing the mission’s data products. Caltech manages JPL for NASA.
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NASA Sets Coverage for Starliner Return to Earth
NASA will provide live coverage of the upcoming activities for Boeing’s Starliner spacecraft departure from the International Space Station and return to Earth. The uncrewed spacecraft will depart from the orbiting laboratory for a landing at White Sands Space Harbor in New Mexico.
Starliner is scheduled to autonomously undock from the space station at approximately 5:04 p.m. CDT Sept. 6, to begin the journey home, weather conditions permitting. NASA and Boeing are targeting approximately 11:03 p.m. Sept. 6 for the landing and conclusion of the flight test.
The American flag pictured inside the window of Boeing’s Starliner spacecraft at the International Space Station.Credit: NASA NASA’s live coverage of return and related activities will stream on NASA+, the NASA app, and the agency’s website. Learn how to stream NASA programming through a variety of platforms including social media.
NASA astronauts Butch Wilmore and Suni Williams launched aboard Boeing’s Starliner spacecraft on June 5 for its first crewed flight, arriving at the space station on June 6. As Starliner approached the orbiting laboratory, NASA and Boeing identified helium leaks and experienced issues with the spacecraft reaction control thrusters. For the safety of the astronauts, NASA announced on Aug. 24 that Starliner will return to Earth from the station without a crew. Wilmore and Williams will remain aboard the station and return home in February 2025 aboard the SpaceX Dragon spacecraft with two other crew members assigned to NASA’s SpaceX Crew-9 mission.
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By NASA
7 Min Read Lagniappe for September 2024
Explore the September 2024 issue, highlighting NASA Stennis Silver Snoopy awards, center visits, and more! Explore Lagniappe for September 2024 featuring:
NASA Honors NASA Stennis Employees for Flight Safety Summer Interns Display NASA Stennis Work NASA’s Rocket Propulsion Test Program Office Visits NASA Stennis
Gator Speaks
NASA’s Stennis Space Center keeps writing new history, and the front office announcement in August delights this ‘ol Gator!
The news delights me because the south Mississippi NASA center will continue to be in good hands with Christine Powell serving as the new deputy director. And talk about perfect timing – announcement of the selection came just a few weeks before the celebration of Women’s Equality Day on Aug. 26.
Gator SpeaksNASA/Stennis In her new role, Powell now is responsible, along with NASA Stennis Director John Bailey, for coordinating all the rocket propulsion test capabilities onsite, along with managing the overall NASA center.
As the nation’s largest – and premier – propulsion test site, NASA Stennis supports test operations for both government and commercial aerospace companies. Powell’s depth of knowledge positions her perfectly for this new challenge.
Her record shows that she knows the ins-and-outs of NASA Stennis and is very-well versed on propulsion testing. Her career is also a testament to NASA developing its skilled workforce. Powell started as an intern at NASA Stennis in 1991. Following the internship, she worked as an instrumentation engineer and systems integration engineer before moving into leadership positions in 2004.
All in all, Powell illustrates perfectly the important role women play at NASA Stennis – in positions and roles all across the center. Women are a vital part of the NASA Stennis team, contributing to every area of the center’s work and mission.
NASA Stennis’ aim in the future is to operate as a multi-user propulsion testing enterprise that accelerates the development of aerospace systems and services by government and industry.
This Gator has witnessed many successful endeavors at NASA Stennis, and I am confident that Powell’s new role will have her adding value to this endeavor.
Just as the focus was on women’s equality last month, September provides a time to celebrate the hard work of all with Labor Day on the first Monday of the month. As we move forward, the newest deputy director’s journey at NASA Stennis proves that work is not merely a means to an end, but also a journey to realize one’s full potential.
Read More About Powell NASA Stennis Top News
NASA Honors NASA Stennis Employees for Flight Safety
NASA Stennis congratulates the 2024 Silver Snoopy Award recipients from NASA Stennis and the NASA Shared Services Center. NASA Stennis Director John Bailey welcomes employees and guests to the Silver Snoopy Award ceremony on Aug. 21 at NASA’s Stennis Space Center. NASA’s Space Flight Awareness Program recognizes outstanding job performances and contributions by civil servants and contract employees. It focuses on excellence in quality and safety in support of human spaceflight.NASA/Danny Nowlin NASA astronaut Reid Wiseman speaks to employees and guests before presenting the Silver Snoopy awards on Aug. 21 at NASA’s Stennis Space Center. The Silver Snoopy is the astronauts’ personal award and is presented to less than 1 percent of the total NASA workforce annually. Wiseman will be one of four astronauts flying around the Moon on Artemis II, the first crewed mission on NASA’s path toward long-term scientific lunar exploration. The 10-day flight will test NASA’s foundational human deep space exploration capabilities, the agency’s powerful SLS (Space Launch System) rocket, and the Orion spacecraft for the first time with astronauts. The RS-25 engines helping to power SLS were tested at NASA Stennis.NASA/Danny Nowlin The following employees received the Silver Snoopy award presented by NASA astronaut Reid Wiseman on Aug. 21 at NASA’s Stennis Space Center:
William Berry
NASA Stennis employee William Berry, a native of Diamondhead, Mississippi, is a metrology technician for Alutiiq Essential Services, LLC at NASA Stennis. The Picayune, Mississippi, resident received the honor for his dedication to duty and commitment to improving the operations of the center’s Measurement Standards and Calibration Laboratory. His contributions help ensure the laboratory achieves its fiscal goals of delivering customer equipment on time.
Allen Blow
NASA Stennis employee Allen Blow, a native of Yorktown, Virginia, is a principal engineer for Syncom Space Services at NASA Stennis. The New Orleans resident received the honor for providing engineering services to ensure the success of the SLS (Space Launch System) Exploration Upper Stage test project on the Thad Cochran Test Stand (B-2) and the RS-25 engine test project on the Fred Haise Test Stand.
Michael Brown
NASA Stennis employee Michael Brown, a native of Cerritos, California, is a quality engineer for Aerojet Rocketdyne, an L3Harris Technologies company, at NASA Stennis. The Slidell, Louisiana, resident received the honor for his commitment to test flight support, attention to detail, and unwavering passion for spaceflight.
Tessa Keating
NASA Stennis employee Tessa Keating, a native and resident of Carriere, Mississippi, received the honor for her outstanding contributions to the NASA Stennis Office of Communications and to NASA. She continually provides excellent work in telling the NASA story to diverse audiences, including influential leaders, equipping them with a broader knowledge of, and appreciation for, the center’s role in the agency.
Rhonda Lavigne
NASA Stennis employee Rhonda Lavigne, a native of Pass Christian, Mississippi, is a corrective action request manager for SaiTech at NASA Stennis. The Gulfport, Mississippi, resident received the honor for her dedication to the NASA Stennis Audit Program. Her support ensures all reviews are well planned, audit objectives are met, and compliance for continual improvement of programs impacting the NASA Stennis mission is promoted.
Stephen O’Neill
NASA Stennis employee Stephen O’Neill, a native and resident of Poplarville, Mississippi, is a NASA industrial hygienist in the Center Operations Directorate at NASA Stennis. O’Neill received the honor for his contributions in helping the site achieve critical engine and stage test project goals for NASA’s SLS (Space Launch System) rocket.
Benjamin Stevens
NASA Stennis employee Benjamin Stevens, a native of Lake Charles, Louisiana, is a NASA information technology specialist for the NASA Shared Services Center, located at NASA Stennis. The Picayune, Mississippi, resident received the honor for his expertise toward improving the integration and security posture of the NASA Shared Services Center’s information technology telecommunications and networking environment. His work enables shared services delivery to the agency’s engineers, scientists, researchers, and administrative professionals.
Glenn Varner
NASA Stennis employee Glenn Varner, a native and resident of Gulfport, Mississippi, is a NASA mechanical test engineer in the Engineering and Test Directorate at NASA Stennis. He received the honor for his performance and contributions to Thad Cochran Test Stand (B-2) operations for SLS (Space Launch System) core stage testing for Artemis I. Varner’s work helped improve facility performance and responsiveness, leading to successful testing of the SLS core stage.
Steven Wood
NASA Stennis employee Steven Wood, a native and resident of Picayune, Mississippi, is a NASA contract specialist for the NASA Shared Services Center, located at NASA Stennis. He received the honor for going above and beyond normal work assignments to accomplish several highly visible contract actions for NASA’s Early-Stage Innovation and Partnerships programs.
Thomas Wolfe
NASA Stennis employee Thomas Wolfe is a senior mechanical engineering associate for Syncom Space Services at NASA Stennis. He received the honor for contributions to numerous safe and successful government and commercial test projects at NASA Stennis, along with his record of consistent performance and achievement.
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Center Activities
Summer Interns Display NASA Stennis Work
NASA Stennis summer intern Joseph Dulog, left, shares about his work on a lunar fluid systems developmental platform during an Aug. 7 event hosted by the Office of STEM Engagement. Dulog, a student at Rowan University in Glassboro, New Jersey, worked with the NASA Stennis Autonomous Systems Laboratory. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration. NASA/Danny Nowlin NASA Stennis summer intern Madison Godbold, right, shares about her work of inspiring the Artemis Generation through ASTRO Camp activities during an Aug. 7 event hosted by the Office of STEM Engagement. Godbold, a student at The University of Southern Mississippi in Hattiesburg, worked with the NASA Stennis Office of STEM Engagement. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration. NASA/Danny Nowlin NASA Stennis summer intern Lekh Patel shares about his work on lunar communications during an Aug. 7 event hosted by the Office of STEM Engagement. Patel, a student at Rutgers University in Newark, New Jersey, worked with the NASA Stennis Autonomous Systems Laboratory. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration.NASA/Danny Nowlin NASA Stennis summer intern Logan Blesse, left, shares about his work on future lunar autonomous robotic development during an Aug. 7 event hosted by the Office of STEM Engagement. Blesse, a student at The University of Southern Mississippi in Hattiesburg, worked with the NASA Stennis Autonomous Systems Laboratory. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration. NASA/Danny Nowlin NASA Stennis summer intern Jordan Thomas is shown with his presentation on the 2024 Sustainability Report for NASA Stennis during an Aug. 7 event hosted by the Office of STEM Engagement. Thomas, a student at the University of South Alabama in Mobile, worked with the NASA Stennis Center Operations Directorate. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration. NASA/Danny Nowlin NASA Stennis summer intern Dylan Williams is shown with his presentation highlighting work with test operations during an Aug. 7 event hosted by the Office of STEM Engagement. Williams, a student at Meridian Community College in Meridian, Mississippi, worked with the NASA Stennis Engineering and Test Directorate. The poster symposium highlighted research topics, including propulsion test operations, lunar robotics, autonomous systems, STEM education, and more. NASA’s Office of STEM Engagement paid internships allow high school and college-level students to contribute to the agency’s mission to advance science, technology, aeronautics, and space exploration. NASA’s Rocket Propulsion Test Program Office Visits NASA Stennis
NASA and contractor representatives working with NASA’s Rocket Propulsion Test Program Office stand at the base of the Thad Cochran Test Stand during a tour of the test complex on Aug. 15 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. The program office hosted a Risk Workshop and Program Management Review meeting at NASA Stennis on Aug. 13-15. The representatives are from NASA Stennis; NASA’s Neil Armstrong Test Facility in Sandusky, Ohio; NASA’s Michoud Assembly Facility in New Orleans; NASA’s Marshall Space Flight Center in Huntsville, Alabama; NASA’s Wallops Flight Facility in Virginia; and NASA Headquarters in Washington. NASA Stennis is preparing the Thad Cochran Test Stand (B-2) to test the exploration upper stage, which will fly on future SLS (Space Launch System) missions as NASA continues its mission of exploring the secrets of the universe for the benefit of all. The upper stage is being built at NASA Michoud as a more powerful second stage to send the Orion spacecraft to deep space. It is expected to fly on the Artemis IV mission. Before that, it will be installed on the test stand at NASA Stennis to undergo a series of Green Run tests of its integrated systems to demonstrate it is ready to fly. NASA/Shane Corr Java with John Hosts NASA Stennis Employees
NASA Stennis Director John Bailey hosts a Java with John session with agency employees Aug. 22. The employee-led discussion happens in a relaxed environment with conversations aimed at fostering a culture where employees are welcome to share what matters most to them at work. NASA/Danny Nowlin NEX Stennis Receives 2023 Bingham Award
The Navy Exchange Service Command presented NEX Stennis with the 2023 Bingham Award during an Aug. 26 ceremony at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. NEX Stennis, a gas station and minimart at NASA Stennis, is one of nine winners for the award recognizing excellence in customer service, operations, and management. NEX Stennis and the Naval Construction Battalion in Gulfport, Mississippi, topped sales category six by earning between $2.5 million and $4 million for the year. NASA Stennis Associate Director Rodney McKellip accepted the award on behalf of the center. Pictured (left to right) are Steve Dienes, NEX Stennis manager; McKellip; Robert Bianchi, rear admiral (retired) and chief executive officer of the Navy Exchange Service Command; and Katie Wilson, NEX Stennis general manager. NASA/Danny Nowlin > Back to Top
NASA in the News
FAQ: NASA’s Boeing Crew Flight Test Return Status – NASA NASA Engagement Platform Brings Experts to Classrooms, Communities – NASA Artemis Emergency Egress System Emphasizes Crew Safety – NASA NASA Teams Change Brakes to Keep Artemis Crew Safe – NASA NASA’s X-59 Progresses Through Tests on the Path to Flight International Observe the Moon Night – Moon: NASA Science Employee Profile: Joseph Ladner
Joseph Ladner’s experiences working at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, motivate him to “pay it forward” so more people can be a part of something great.
Joseph Ladner stands at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, where he leads a team managing the budgets to fund the nation’s premier propulsion test site. NASA/Danny Nowlin Read More About Joseph Ladner > Back to Top
Additional Resources
STEM: NASA Astro Camp Community Partners Program (fox8live.com) Catching up with Stennis Space Center’s New Director – WXXV News 25 (wxxv25.com) New and Notables: John Bailey – Biz New Orleans Good Things with Rebecca Turner – SuperTalk Mississippi (interview with NASA Stennis employees Lee English Jr. and Noah English) Certifying Artemis Rocket Engines – NASA (Houston We Have a Podcast segment featuring NASA Stennis engineers Chip Ellis and Bradley Tyree) NASA Stennis Overview – Going Further video Subscription Info
Lagniappe is published monthly by the Office of Communications at NASA’s Stennis Space Center. The NASA Stennis office may be contacted by at 228-688-3333 (phone); ssc-office-of-communications@mail.nasa.gov (email); or NASA OFFICE OF COMMUNICATIONS, Attn: LAGNIAPPE, Mail code IA00, Building 1111 Room 173, Stennis Space Center, MS 39529 (mail).
The Lagniappe staff includes: Managing Editor Lacy Thompson, Editor Bo Black, and photographer Danny Nowlin.
To subscribe to the monthly publication, please email the following to ssc-office-of-communications@mail.nasa.gov – name, location (city/state), email address.
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