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Earth Science Information Partners Celebrate 25 Years of Collaboration
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By NASA
NASA has a strong need for advanced materials and processes (M&P) across the realms of robotic- and crewed-spaceflight, as well as aeronautics, particularly when one acknowledges that all craft must be made of something. To meet that need, the materials discipline relies on collaboration—both between centers and across disciplines. Reaching the Agency’s Moon-to-Mars objectives will require leveraging each center’s specific M&P expertise, cross-training among the centers, and routinely interacting with the 20-plus Agency disciplines like structures, space environments, and loads and dynamics. When a discipline touches all classes of materials; all aspects of design, manufacturing, testing, and operations; and all phases of flight, collaboration is the only way to broaden and deepen its reach.
This year, the Materials TDT pulled in wide-ranging center and discipline support for the VIPER lunar rover, investigations of cracks in the ISS Russian PrK, the X-59 supersonic aircraft, and the SLS Program. It also leveraged its contamination control experience to aid the Commercial Crew and Orion Programs. Below are some additional highlights from the year.
Collaboration Among Disciplines
Ms. Alison Park, NASA Deputy Technical Fellow for Materials, led a multi-disciplinary NESC team to address JPL’s request for sup – port to investigate anomalous temperature readings during thermal vacuum testing of the NASA Indian Space Research Organization (ISRO) Synthetic Aperture Rader (NISAR) reflect-array hardware, already integrated onto the spacecraft in India. The team provided detailed reviews of the thermal models and supported materials testing and characterization of the reflect-array construction record. The team’s work identified operability concerns from higher than expected temperatures that would be seen during the multi-day deployment process. The hardware was demated from the space – craft and returned to the United States for design upgrades and modifications to address the new concerns. The hardware is now set to return to India for reintegration and final launch preparations.
Fostering Intercenter Cooperation
Mr. Robert Carter, NASA Deputy Technical Fellow for Materials and GRC Deputy Division Chief, attended a technical exchange between GRC and MSFC. The exchange uncovered the need for an Agency-wide, materials-driven alloy development plan to identify key needs that would benefit spaceflight and aeronautics. From there, materials representatives from 7 of the 10 centers met in-person to develop a roadmap and a plan to be released in FY25. The Materials TDT also stood up an Alloy Development Community of Practice to provide a grassroots mechanism to identify cross-Agency needs, technical challenges, and benefits that aren’t identified programmatically or within mission directorates.
Illustration depicting the NISAR satellite in orbit over central and Northern California. The satellite features an advanced radar system to globally monitor changes to Earth’s land and ice surfaces to deepen scientists’ understanding of natural hazards, land use, climate change, and other global processes. In June 2023, NISAR’s radar instrument payload and spacecraft bus were combined in an ISRO clean room facility in Bengaluru, India. Image credit: VDOS-URSC Leveraging NASA Partnerships
The NASA Technical Fellow for Materials, Dr. Bryan W. McEnerney, hosted visitors from the European Space Agency (ESA) for a combined trip to JPL, GRC, and KSC, as well as the jointly organized Worldwide Advanced Manufacturing Symposium (WAMS) in Orlando, FL. In-depth technical interchanges between NASA and ESA emphasized advanced manufacturing with a focus on spaceflight needs. The event increased technical collaboration be – tween the two organizations, leading to ESA’s request to NASA for a formal review of ESA’s stress corrosion standard. Work was also initiated on a joint NASA/ESA intern program. Next year brings a number of new and exciting challenges, including an elevated temperature testing program focused on HallPetch effects in C-103 (niobium alloy), the domestic North American WAMS symposium in Knoxville, TN, and a continued focus on intercenter technical support. And, always a key objective, the discipline will actively engage early-career personnel on NESC assessments to learn from our veteran materials experts and to pass on the knowledge so unique to the space industry.
Alloy Development community of practice participants. Robert Carter is at center.View the full article
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By NASA
Ken Freeman (center) receives the ATCA Award for ATM-X Digital Information Platform (DIP) from Rachel Jackson, Chair ATCA Board of Directors (left) and Carey Fagan, President and CEO ATCA (right).NASA Air Traffic Control Association (ATCA) Award to the NASA ATM-X Digital Information Platform (DIP) Team
In November 2024, the Digital Information Platform (DIP) team received the prestigious Industry Award from the Air Traffic Control Association (ATCA) at the annual ATCA Connect Conference in Washington, DC. The award recognized the team’s efforts in supporting NASA’s Sustainable Flight National Partnership (SFNP), which aims for net-zero carbon emissions from aviation by 2050. The DIP sub-project focuses on increasing access to digital aviation information to enable efficient and sustainable airspace operations. DIP team has been conducting live operational demonstrations in North Texas Metroplex environment since 2022 with commercial airlines on the Collaborative Digital Departure Reroute (CDDR) tool that applies machine learning to make predictions on runway availability, departure times, and arrival times. DIP has signed Space Act Agreements with five major US airlines to carryout operational evaluation of CDDR in complex metroplex environments and is now deploying the CDDR capability to Houston. CDDR machine learning algorithm intelligently provides re-routing options to the operators by using real time weather and operational data reducing delays, fuel burn and carbon emissions. DIP is part of the Air Traffic Management – eXploration (ATM-X) project, which is focused on transforming the air traffic management system to accommodate new air vehicles. More information on the ATCA award is at: https://www.atca.org/detail-pages/news/2024/11/15/atca-presents-annual-awards-at-atca-connect-recognizing-exceptional-efforts-made-to-the-worldwide-air-traffic-control-and-airspace-system.
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By NASA
More than 30,000 scientists gathered in Washington, D.C. during the second week of December – many to show off the work of NASA’s science volunteers! The American Geophysical Union held its annual meeting of professionals this month – the world’s largest gathering of Earth and Space Scientists. Here’s what they were talking about.
Eighteen NASA-sponsored project team members presented discoveries made with volunteers on topics from solar eclipses to global freshwater lake monitoring and exoplanet research. Overall, 175 posters and presentations featured the work of volunteers (up from 137 in 2023). Overall, 363 scientists and presenters at the conference described themselves as being involved in citizen science research (up from 201 in 2023). Two dozen scientists at the meeting gathered for lunch in the atrium of the National Portrait Gallery to talk about doing NASA science with volunteers. They discussed projects about asteroids, landslide hazard prediction, solar eclipse science, water quality, martian clouds, and more. Science done with volunteers is often called citizen science or participatory science – it does not require citizenship in any particular country. “Between the immense datasets being collected by NASA missions and the perennial need to open wide the doors to science so everyone can experience the joy and rewards of doing research together, citizen science is needed now more than ever!” said Sarah Kirn, the participatory science strategist at the Gulf of Maine Research Institute in Portland.” You can join one of NASA’s many participatory science projects right here!
Two dozen scientists gathered for lunch in the atrium of the National Portrait Gallery to talk about working with volunteers. They discussed projects about asteroids, landslide hazard prediction, solar eclipse science, water quality, martian clouds and more. Credit: Sarah Kirn Facebook logo @DoNASAScience @DoNASAScience Share
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By European Space Agency
In a world first, ESA and Telesat have successfully connected a Low Earth Orbit (LEO) satellite to the ground using 5G Non-Terrestrial Network (NTN) technology in the Ka-band frequency range, marking a crucial step towards making space-based connections as simple as using a mobile phone.
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By NASA
5 Min Read NASA’s Ames Research Center Celebrates 85 Years of Innovation
The NACA Ames laboratory in 1944 Credits: NASA Ames Research Center in California’s Silicon Valley pre-dates a lot of things. The center existed before NASA – the very space and aeronautics agency it’s a critical part of today. And of all the marvelous advancements in science and technology that have fundamentally changed our lives over the last 85 years since its founding, one aspect has remained steadfast; an enduring commitment to what’s known by some on-center simply as, “an atmosphere of freedom.”
Years before breaking ground at the site that would one day become home to the world’s preeminent wind tunnels, supercomputers, simulators, and brightest minds solving some of the world’s toughest challenges, Joseph Sweetman Ames, the center’s namesake, described a sentiment that would guide decades of innovation and research:
My hope is that you have learned or are learning a love of freedom of thought and are convinced that life is worthwhile only in such an atmosphere
Joseph sweetman ames
Founding member of the N.A.C.A.
“My hope is that you have learned or are learning a love of freedom of thought and are convinced that life is worthwhile only in such an atmosphere,” he said in an address to the graduates of Johns Hopkins University in June 1935.
That spirit and the people it attracted and retained are a crucial part of how Ames, along with other N.A.C.A. research centers, ultimately made technological breakthroughs that enabled humanity’s first steps on the Moon, the safe return of spacecraft through Earth’s atmosphere, and many other discoveries that benefit our day-to-day lives.
Russell Robinson momentarily looks to the camera while supervising the first excavation at what would become Ames Research Center.NACA “In the context of my work, an atmosphere of freedom means the freedom to pursue high-risk, high-reward, innovative ideas that may take time to fully develop and — most importantly — the opportunity to put them into practice for the benefit of all,” said Edward Balaban, a researcher at Ames specializing in artificial intelligence, robotics, and advanced mission concepts.
Balaban’s career at Ames has involved a variety of projects at different stages of development – from early concept to flight-ready – including experimenting with different ways to create super-sized space telescopes in space and using artificial intelligence to help guide the path a rover might take to maximize off-world science results. Like many Ames researchers over the years, Balaban shared that his experience has involved deep collaborations across science and engineering disciplines with colleagues all over the center, as well as commercial and academic partners in Silicon Valley where Ames is nestled and beyond. This is a tradition that runs deep at Ames and has helped lead to entirely new fields of study and seeded many companies and spinoffs.
Before NASA, Before Silicon Valley: The 1939 Founding of Ames Aeronautical Laboratory “In the fields of aeronautics and space exploration the cost of entry can be quite high. For commercial enterprises and universities pursuing longer term ideas and putting them into practice often means partnering up with an organization such as NASA that has the scale and multi-disciplinary expertise to mature these ideas for real-world applications,” added Balaban.
“Certainly, the topics of inquiry, the academic freedom, and the benefit to the public good are what has kept me at Ames,” reflected Ross Beyer, a planetary scientist with the SETI Institute at Ames. “There’s not a lot of commercial incentive to study other planets, for example, but maybe there will be soon. In the meantime, only with government funding and agencies like NASA can we develop missions to explore the unknown in order to make important fundamental science discoveries and broadly share them.”
For Beyer, his boundary-breaking moment came when he searched – and found – software engineers at Ames capable and passionate about open-source software to generate accurate, high-resolution, texture-mapped, 3D terrain models from stereo image pairs. He and other teams of NASA scientists have since applied that software to study and better understand everything from changes in snow and ice characteristics on Earth, as well as features like craters, mountains, and caves on Mars or the Moon. This capability is part of the Artemis campaign, through which NASA will establish a long-term presence at the Moon for scientific exploration with commercial and international partners. The mission is to learn how to live and work away from home, promote the peaceful use of space, and prepare for future human exploration of Mars.
“As NASA and private companies send missions to the Moon, they need to plan landing sites and understand the local environment, and our software is freely available for anyone to use,” Beyer said. “Years ago, our management could easily have said ‘No, let’s keep this software to ourselves; it gives us a competitive advantage.’ They didn’t, and I believe that NASA writ large allows you to work on things and share those things and not hold them back.”
When looking forward to what the next 85 years might bring, researchers shared a belief that advancements in technology and opportunities to innovate are as expansive as space itself, but like all living things, they need a healthy atmosphere to thrive. Balaban offered, “This freedom to innovate is precious and cannot be taken for granted. It can easily fall victim if left unprotected. It is absolutely critical to retain it going forward, to ensure our nation’s continuing vitality and the strength of the other freedoms we enjoy.”
Ames Aeronautical Laboratory.NACAView the full article
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