{"id":789245,"date":"2024-09-18T18:09:50","date_gmt":"2024-09-18T23:09:50","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=789245"},"modified":"2024-09-18T18:09:50","modified_gmt":"2024-09-18T23:09:50","slug":"the-marshall-star-for-september-18-2024","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=789245","title":{"rendered":"The Marshall Star for September 18, 2024"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p><em>NASA Chief Scientist and Senior Climate Advisor Kate Calvin, center left, joins team members at the agency\u2019s Marshall Space Flight Center for a Climate and Science Town Hall on Sept. 17 in Activities Building 4316. Calvin took part in a question-and-answer session during her visit that was live streamed agencywide. Joining her in the session were, from left, Rahul Ramachandran, research scientist and senior data science strategist for the Science Research and Project Division at Marshall; Marshall Earth Science Branch Chief Andrew Molthan; Marshall Chief Scientist Renee Weber; Marshall Center Director Joseph Pelfrey; and Marshall Science and Technology Office Manager Julie Bassler, who moderated the panel. (NASA\/Krisdon Manecke)<\/em><\/p>\n<p><em>Molthan answers a question during the Climate Town Hall. Topics discussed during the town hall included the response by NASA and Marshall to climate change, the effects of climate change on NASA and Marshall objectives, and how NASA and Marshall are helping organizations around the world respond to climate change. (NASA\/Krisdon Manecke)<\/em><\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p><em>By Celine Smith<\/em><\/p>\n<p>Jacob Onken remembers his father, Jay Onken, waking him up one morning at 3 a.m. when he was 9 years old to watch the International Space Station fly overhead. At the time, his dad was a POD \u2013 a payload operations director \u2013 at NASA\u2019s Marshall Space Flight Center leading flight controllers who support science experiments aboard the orbiting laboratory 24 hours a day, 365 days a year.<\/p>\n<p>Now, the younger Onken has started a new chapter in his career as a POD at Marshall, following in his father\u2019s footsteps. The father and son are the first family members to serve in this role at Marshall. Onken said that happened by chance, despite growing up NASA-adjacent.<\/p>\n<p>Jacob Onken began his aerospace career with an internship at Teledyne Brown Engineering while earning a bachelor\u2019s degree in computer science at Auburn University in Alabama. The internship took him to Marshall\u2019s Payload Operations Integration Center \u2013 a place his father had worked and often taken him when he was younger. Colleagues warmly remembered the veteran POD and welcomed to the role.<\/p>\n<p>After graduating with a bachelor\u2019s degree in computer science in 2018, Onken worked as a contractor with Teledyne for NASA. As a data management coordinator (DMC) he sat console and learned to operate data and video systems aboard the space station.<\/p>\n<p>\u201cI really found myself out here, and I loved it,\u201d he said. \u201cWorking in space flight operations is insanely cool and beneficial to humanity.\u201d<\/p>\n<p>After training for over a year, he earned his DMC certification and later was assigned as the lead DMC for space station Expeditions 62 and 63. He later served as the DMC training lead, preparing new flight controllers for certification. In this role, he trained 13 DMCs for certification, using a people-based leadership approach he learned from his father.<\/p>\n<p>Well before the space station flew, Jay Onken was an aerospace engineer whose early career assignments included orbit analysis for the space shuttle and attitude selection for several Spacelab missions. He later was one of the first flight directors for NASA\u2019s Chandra X-Ray Observatory, and following its launch, joined the first group of space station PODs.\u00a0<\/p>\n<p>He went on to become the director of Marshall\u2019s Mission Operations Laboratory in 2005, deputy chief engineer for the Space Launch System in 2014, and director of Marshall\u2019s Space Systems Department in 2016. He retired in 2018 and died in 2021 after battling cancer.<\/p>\n<p>Jacob Onken continues Jay Onken\u2019s legacy. Colleagues say he embodies similar traits. He often reflects on his father\u2019s advice.<\/p>\n<p>\u201cI was lucky to have my dad, who understood the environment that I was working in,\u201d he said. \u201cI knew his work meant a lot to him. We were always close, but we got even closer. Bonding over the same things was special.\u201d<\/p>\n<p>In 2022, Onken became the DMC flight operations lead, supporting real-time console and planning operations for that team. In 2023, he joined the Operations Directors Office. After another rigorous training curriculum, he completed his POD certification in January 2024.<\/p>\n<p>\u201cIt\u2019s rewarding and heartwarming to know that the future of space flight operations is in good hands with the new generation,\u201d said Craig Cruzen, the POD training lead who oversaw Onken\u2019s instruction and certification.<\/p>\n<p>Onken leads a team that communicates with astronauts about the scientific experiments they\u2019re performing on the space station and ensures their safety from the ground.<\/p>\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\">\n<p>\n<iframe loading=\"lazy\" title=\"NASA Marshall ISS Payloads Operation Director Carries on Family Legacy\" width=\"1110\" height=\"624\" src=\"https:\/\/www.youtube.com\/embed\/7dLpG-fVcX4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/p><figcaption class=\"wp-element-caption\">As a payload operations director at NASA\u2019s Marshall Space Flight Center, Jacob Onken leads flight controllers in the International Space Station Payload Operations and Integration Team, following in his father\u2019s footsteps. Onken and his father, Jay Onken, are the first family members to both serve in the role at Marshall. (NASA)<\/figcaption><\/figure>\n<p>\u201cMy role requires teamwork, trust, and communication,\u201d he said. \u201cI ask myself, \u2018How can we work together effectively to get the job done?\u2019\u201d<\/p>\n<p>While he holds the same position his father held, the space station has evolved, becoming a convergence of science, technology, and innovation. \u201cJay Onken was a POD when the International Space Station was just beginning,\u201d said former POD Carrie Olsen, now manager of NASA\u2019s Next Gen STEM K-12 education project and a family friend to the Onkens. \u201cThe challenge the space station faced back then was its newness,\u201d Olsen explained. \u201cWe were still figuring out how to best work with Johnson Space Center, scientists around the world, international partners, and the space station program.\u201d<\/p>\n<p>Though Marshall had a rich operations history working programs like Apollo, Space Shuttle, Skylab, and Chandra, the space station was truly unlike anything that had come before.<\/p>\n<p>\u201cJay\u2019s leadership qualities and integrity helped to build trust across the organization and the agency. This allowed Marshall\u2019s operations team to excel and be recognized as the premier space station science operations center across the globe,\u201d said his former colleague Sam Digesu, currently technical manager of the Payload and Mission Operations Division. \u201cJacob is on the that same path.\u201d<\/p>\n<p>Jacob Onken says one of his career goals is to support payload operations on the lunar surface for the Artemis missions. \u201cMy dad was around when it started, and hopefully, I\u2019m around to see it through.\u201d<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p><em>The Science Wizard, David Hagerman, right center, entertains the crowd with one of his shows Sept. 14 during Observe the Moon Night at the U.S. Space &amp; Rocket Center in Huntsville. The free public event was part of International Observe the Moon Night, a worldwide celebration encouraging observation, appreciation, and understanding of the Moon and its connection to NASA exploration and discovery. NASA\u2019s\u00a0<\/em><em>Planetary Missions Program Office<\/em><em>\u00a0hosted the event at the rocket center. The Planetary Missions Program Office is located at NASA\u2019s Marshall Space Flight Center. (NASA\/Lane Figueroa)<\/em><\/p>\n<p><em>Audience members react during one of Hagerman\u2019s demonstrations at Observe the Moon Night. (NASA\/Lane Figueroa)<\/em><\/p>\n<p><em>Attendees visit a NASA display during the Observe the Moon Night event. (NASA\/Daniel Horton)<\/em><\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>The public is invited to join NASA\u2019s Marshall Space Flight Center for a special celebration of art and astronomy in downtown Huntsville on Sept. 20 from 6 to 8 p.m. The event will include a dedication of Huntsville\u2019s newest art installation, \u201cNo Straight Lines,\u201d by local artist Float.\u00a0<\/p>\n<p>The celebratory event, \u201cLegacy of the Invisible,\u201d will take place at the corner of Clinton Avenue and Washington Street, coinciding with the 25th anniversary of NASA\u2019s Chandra X-ray Observatory. Attendees will have a chance to meet and hear from NASA experts, as well as meet Float, the artist behind \u201cNo Straight Lines,\u201d which aims to honor Huntsville\u2019s rich scientific legacy in astrophysics and highlight the groundbreaking discoveries made possible by Huntsville scientists and engineers.<\/p>\n<p>Enjoy live music, art vendors, food, and more.<\/p>\n<p>Learn more about Chandra\u2019s 25th Anniversary.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p><em>John Honeycutt, front center, manager of NASA\u2019s SLS (Space Launch System) Program at the agency\u2019s Marshall Space Flight Center,\u00a0delivers the keynote address at the National Space Club Breakfast on Sept. 17 in Huntsville. Honeycutt provided a detailed presentation to the audience with insight into the operations, accomplishments, and future goals for the SLS Program. The SLS rocket is a powerful, advanced launch vehicle for a new era of human exploration beyond Earth\u2019s orbit. \u201cAll elements of the SLS Block I for the first crewed lunar mission of the 21st century are either complete and ready for stacking or are nearing completion,\u201d Honeycutt said. \u201cFor more than 60 years, this town \u2013 this community \u2013 has led the effort to explore space. We aren\u2019t done.\u00a0SLS and Artemis are the next chapter in that legacy. Led and enabled by folks in this room, at Marshall, and here in North Alabama, we will launch missions to the Moon that will re-write history books, lead to scientific discoveries, and pave the way to Mars.\u201d (NASA\/Serena Whitfield)<\/em><\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>NASA\u2018s Watts on the Moon Challenge, designed to advance the nation\u2019s lunar exploration goals under the Artemis campaign by challenging United States innovators to develop breakthrough power transmission and energy storage technologies that could enable long-duration Moon missions, concludes Sept. 20 at the Great Lakes Science Center in Cleveland, Ohio.<\/p>\n<p>\u201cFor astronauts to maintain a sustained presence on the Moon during Artemis missions, they will need continuous, reliable power,\u201d said Kim Krome-Sieja, acting program manager, Centennial Challenges at NASA\u2019s Marshall Space Flight Center. \u201cNASA has done extensive work on power generation technologies. Now, we\u2019re looking to advance these technologies for long-distance power transmission and energy storage solutions that can withstand the extreme cold of the lunar environment.\u201d<\/p>\n<p>The technologies developed through the Watts on the Moon Challenge were the first power transmission and energy storage prototypes to be tested by NASA in an environment that simulates the extreme cold and weak atmospheric pressure of the lunar surface, representing a first step to readying the technologies for future deployment on the Moon. Successful technologies from this challenge aim to inspire, for example, new approaches for helping batteries withstand cold temperatures and improving grid resiliency in remote locations on Earth that face harsh weather conditions.<\/p>\n<p>During the\u00a0final round of competition, finalist teams refined their hardware and delivered a full system prototype for testing in simulated lunar conditions at NASA\u2019s Glenn Research Center. The test simulated a challenging power system scenario where there are six hours of solar daylight, 18 hours of darkness, and the user is three kilometers from the power source.<\/p>\n<p>\u201cWatts on the Moon was a fantastic competition to judge because of its unique mission scenario,\u201d said Amy Kaminski, program executive, Prizes, Challenges, and Crowdsourcing, Space Technology Mission Directorate at NASA Headquarters. \u201cEach team\u2019s hardware was put to the test against difficult criteria and had to perform well within a lunar environment in our state-of-the-art thermal vacuum chambers at NASA Glenn.\u201d<\/p>\n<p>Each finalist team was scored based on Total Effective System Mass (TESM), which determines how the system works in relation to its mass. At the awards ceremony, NASA will award $1 million to the top team who achieves the lowest TESM score, meaning that during testing, that team\u2019s system produced the most efficient output-to-mass ratio. The team with the second lowest mass will receive $500,000. The awards ceremony stream live on\u00a0NASA Glenn\u2019s YouTube channel\u00a0and\u00a0NASA Prize\u2019s Facebook page.<\/p>\n<p>The Watts on the Moon Challenge is a\u00a0NASA Centennial Challenge\u00a0led by\u00a0NASA\u00a0Glenn. NASA Marshall manages Centennial Challenges, which are part of the\u00a0agency\u2019s\u00a0Prizes, Challenges, and Crowdsourcing program\u00a0in the\u00a0Space Technology Mission Directorate. NASA has contracted\u00a0HeroX\u00a0to support the administration of this challenge.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>NASA\u2019s Europa Clipper mission moves closer to launch as technicians worked Sept. 11 inside the Payload Hazardous Servicing Facility to prepare the spacecraft for upcoming propellant loading at the agency\u2019s Kennedy Space Center.\u00a0<\/p>\n<p>The spacecraft will explore Jupiter\u2019s icy moon Europa, which is considered one of the most promising habitable environments in the solar system. The mission will research whether Europa\u2019s subsurface ocean could hold the conditions necessary for life. Europa could have all the \u201cingredients\u201d for life as we know it: water, organics, and chemical energy.<\/p>\n<p>Europa Clipper\u2019s launch period opens Oct. 10. It will lift off on a SpaceX Falcon Heavy rocket from Kennedy\u2019s Launch Complex 39A. The spacecraft then will embark on a journey of nearly six years and 1.8 billion miles before reaching Jupiter\u2019s orbit in 2030.<\/p>\n<p>The spacecraft is designed to study Europa\u2019s icy shell, underlying ocean, and potential plumes of water vapor using a gravity science experiment alongside a suite of nine instruments including cameras, spectrometers, a magnetometer, and ice-penetrating radar. The data Europa Clipper collects could improve our understanding of the potential for life elsewhere in the solar system.<\/p>\n<p>Managed by Caltech in Pasadena, California, NASA\u2019s Jet Propulsion Laboratory leads the development of the Europa Clipper mission in partnership with APL for NASA\u2019s Science Mission Directorate. APL designed the main spacecraft body in collaboration with JPL and NASA\u2019s Goddard Space Flight Center. The Planetary Missions Program Office at NASA\u2019s Marshall Space Flight Center executes program management of the Europa Clipper mission.<\/p>\n<p>Learn more about the mission here.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>NASA\u2019s Marshall Space Flight Center will host its annual Small Business Industry and Advocate Awards ceremony Sept. 19. The awards recognize small businesses and small business champions from government and industry for their outstanding achievements in fiscal year 2024.<\/p>\n<p>The ceremony will take place during the 38th meeting of Marshall\u2019s Small Business Alliance, from 8 a.m. to 12:30 p.m. CDT at the U.S. Space &amp; Rocket Center\u2019s Davidson Center for Space Exploration in Huntsville. The event will also highlight new opportunities for small businesses to take part in NASA\u2019s procurement processes. Afterward, attendees will have the open opportunity to network with NASA officials, prime contractors, and other members of Marshall\u2019s small business community. Exhibitors will provide valuable information to support their business.<\/p>\n<p>NASA speakers include:<\/p>\n<ul>\n<li>Dwight Deneal, assistant administrator, Office of Small Business Programs, NASA Headquarters<\/li>\n<li>Joseph Pelfrey, center director, NASA Marshall<\/li>\n<li>John Cannaday, director, Office of Procurement, NASA Marshall<\/li>\n<li>Davey Jones, strategy lead, NASA Marshall<\/li>\n<li>David Brock, small business specialist, Office of Small Business Programs, NASA Marshall<\/li>\n<\/ul>\n<p>For 17 years, the Marshall Small Business Alliance has aided small businesses in pursuit of NASA procurement and subcontracting opportunities. Its primary focus is to inform, educate, and advocate on behalf of the small business community. At each half day meeting, businesses will gain valuable insight to guide them in their marketing endeavors.<\/p>\n<p>Learn more about Marshall\u2019s small business initiatives.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>In the fall of 2023, NASA hot fire tested an aluminum 3D printed rocket engine nozzle. Aluminum is not typically used for 3D printing because the process causes it to crack, and its low melting point makes it a challenging material for rocket engines. Yet the test was a success.<\/p>\n<p>Printing aluminum engine parts could save significant time, money, and weight for future spacecraft. Elementum 3D Inc., a partner on the project, is now making those benefits available to the commercial space industry and beyond.<\/p>\n<p>The hot fire test was the culmination of a relationship between NASA and Elementum that began shortly after the company was founded in 2014 to make more materials available for 3D printing. Based in Erie, Colorado, the company infuses metal alloys with particles of other materials to alter their properties and make them amenable to additive manufacturing. This became the basis of Elementum\u2019s Reactive Additive Manufacturing (RAM) process.<\/p>\n<p>NASA adopted the technology, qualifying the RAM version of a common aluminum alloy for 3D printing. The agency then awarded funding to Elementum 3D and another company to print the experimental Broadsword rocket engine, demonstrating the concept\u2019s viability.<\/p>\n<p>Meanwhile, a team at NASA\u2019s Marshall Space Flight Center was working to adapt an emerging technology to print larger engines. In 2021, Marshall awarded an Announcement of Collaborative Opportunity to Elementum 3D to modify an aluminum alloy for printing in what became the Reactive Additive Manufacturing for the\u00a0Fourth Industrial Revolution\u00a0project.<\/p>\n<p>The project also made a commonly used aluminum alloy available for large-scale 3D printing. It is already used in large satellite components and could be implemented into microchip manufacturing equipment, Formula 1 race car parts, and more. The alloy modified for the Broadsword engine is already turning up in brake rotors and lighting fixtures. These various applications exemplify the possibilities that come from NASA\u2019s collaboration and investment in industry.\u00a0<\/p>\n<p>Read more here.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<p>With the help of NASA\u2019s\u00a0Hubble Space Telescope, an international team of researchers led by scientists in the Department of Astronomy at Stockholm University has found more black holes in the early universe than has previously been reported. The new result can help scientists understand how supermassive black holes were created.<\/p>\n<p>Currently, scientists do not have a complete picture of how the first black holes formed not long after the big bang. It is known that supermassive black holes, that can weigh more than a billion suns, exist at the center of several galaxies less than a billion years after the big bang.<\/p>\n<p>\u201cMany of these objects seem to be more massive than we originally thought they could be at such early times \u2013 either they formed very massive or they grew extremely quickly,\u201d said Alice Young, a PhD student from Stockholm University and co-author of the\u00a0study\u00a0 published in\u00a0The Astrophysical Journal Letters.<\/p>\n<p>Black holes play an important role in the lifecycle of all galaxies, but there are major uncertainties in our understanding of how galaxies evolve. In order to gain a complete picture of the link between galaxy and black hole evolution, the researchers used Hubble to survey how many black holes exist among a population of faint galaxies when the universe was just a few percent of its current age.<\/p>\n<p>Initial observations of the\u00a0survey region\u00a0were re-photographed by Hubble after several years. This allowed the team to measure variations in the brightness of galaxies. These variations are a telltale sign of black holes. The team identified more black holes than previously found by other methods.<\/p>\n<p>The new observational results suggest that some black holes likely formed by the collapse of massive, pristine stars during the first billion years of cosmic time. These types of stars can only exist at very early times in the universe, because later-generation stars are polluted by the remnants of stars that have already lived and died. Other alternatives for black hole formation include collapsing gas clouds, mergers of stars in massive clusters, and \u201cprimordial\u201d black holes that formed (by physically speculative mechanisms) in the first few seconds after the big bang. With this new information about black hole formation, more accurate models of galaxy formation can be constructed.<\/p>\n<p>\u201cThe formation mechanism of early black holes is an important part of the puzzle of galaxy evolution,\u201d said Matthew Hayes from the\u00a0Department of Astronomy at Stockholm University\u00a0and lead author of the study. \u201cTogether with models for how black holes grow, galaxy evolution calculations can now be placed on a more physically motivated footing, with an accurate scheme for how black holes came into existence from collapsing massive stars.\u201d<\/p>\n<p>Astronomers are also making\u00a0observations\u00a0with NASA\u2019s\u00a0James Webb Space Telescope\u00a0to search for galactic black holes that formed soon after the big bang, to understand how massive they were and where they were located.<\/p>\n<p>The Hubble Space Telescope has been operating for over three decades and continues to make ground-breaking discoveries that shape our fundamental understanding of the universe. Hubble is a project of international cooperation between NASA and ESA (European Space Agency). NASA\u2019s Goddard Space Flight Center manages the telescope and mission operations. Lockheed Martin Space, based in Denver, Colorado, also supports mission operations at Goddard. The Space Telescope Science Institute in Baltimore, Maryland, which is operated by the Association of Universities for Research in Astronomy, conducts Hubble science operations for NASA.<\/p>\n<p>NASA\u2019s Marshall Space Flight Center was the lead field center for the design, development, and construction of the space telescope.<\/p>\n<p><strong><strong>\u203a Back to Top<\/strong><\/strong><\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/marshall\/the-marshall-star-for-september-18-2024\/?rand=772114\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA Chief Scientist and Senior Climate Advisor Kate Calvin, center left, joins team members at the agency\u2019s Marshall Space Flight Center for a Climate and Science Town Hall on Sept.&hellip; <\/p>\n","protected":false},"author":1,"featured_media":789246,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-789245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-NASA"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/789245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=789245"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/789245\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/789246"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=789245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=789245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=789245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}